Merge branch 'main' into SP3-12-SceneGraph

This commit is contained in:
Diren D Bharwani 2022-11-01 19:00:12 +08:00
commit 40be8a7962
105 changed files with 17732 additions and 925 deletions

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@ -1,3 +1,3 @@
Name: DeferredComposite_CS
ID: 42814284
ID: 45072428
Type: 2

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@ -1,3 +1,3 @@
Name: TestCube_FS
ID: 37450402
ID: 46377769
Type: 2

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@ -1,3 +1,3 @@
Name: TestCube_VS
ID: 41688429
ID: 39210065
Type: 2

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@ -108,13 +108,10 @@ namespace Sandbox
SHComponentManager::CreateComponentSparseSet<SHColliderComponent>();
SHComponentManager::CreateComponentSparseSet<SHTransformComponent>();
SHComponentManager::CreateComponentSparseSet<SHRenderable>();
SHComponentManager::CreateComponentSparseSet<SHCameraComponent>();
//SHComponentManager::CreateComponentSparseSet<SHCameraComponent>();
SHAssetManager::Load();
auto id = SHFamilyID<SHSystem>::GetID<SHGraphicsSystem>();
auto id2 = SHFamilyID<SHSystem>::GetID<SHGraphicsSystem>();
auto id3 = SHFamilyID<SHSystem>::GetID<SHGraphicsSystem>();
SHSystemManager::RegisterRoutine<SHAudioSystem, SHAudioSystem::AudioRoutine>();

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@ -128,7 +128,6 @@ namespace Sandbox
floorRigidBody.SetType(SHRigidBodyComponent::Type::STATIC);
auto* floorBox = floorCollider.AddBoundingBox();
floorBox->SetHalfExtents(floorTransform.GetWorldScale() * 0.5f);
// Create blank entity with a script
//testObj = SHADE::SHEntityManager::CreateEntity<SHRenderable, SHTransformComponent>();

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@ -10,6 +10,7 @@
*****************************************************************************/
#pragma once
#include <vulkan/vulkan.hpp>
#include "SHAssetData.h"
#include "SH_API.h"
#include <vector>
@ -17,12 +18,14 @@
namespace SHADE
{
//! Tighter control over types of shaders. Maps directly to their
//! equivalent vk::ShaderStageFlagBits.
enum class SH_SHADER_TYPE : uint8_t
{
VERTEX,
FRAGMENT,
COMPUTE,
INAVLID_TYPE
VERTEX = static_cast<uint8_t>(vk::ShaderStageFlagBits::eVertex),
FRAGMENT = static_cast<uint8_t>(vk::ShaderStageFlagBits::eFragment),
COMPUTE = static_cast<uint8_t>(vk::ShaderStageFlagBits::eCompute),
INAVLID_TYPE = std::numeric_limits<uint8_t>::max()
};
struct SH_API SHShaderAsset : SHAssetData

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@ -101,9 +101,10 @@ namespace SHADE
{
for (auto i { 0 }; i < SHADER_TYPE_MAX_COUNT; ++i)
{
if (name.find(SHADER_IDENTIFIERS[i].data()) != std::string::npos)
const auto& [SHADER_SUFFIX, SHADER_TYPE] = SHADER_IDENTIFIERS[i];
if (name.find(SHADER_SUFFIX.data()) != std::string::npos)
{
return static_cast<SH_SHADER_TYPE>(i);
return SHADER_TYPE;
}
}

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@ -11,6 +11,10 @@
#pragma once
#include "SHAssetLoader.h"
#include "Assets/Asset Types/SHPrefabAsset.h"
#include "Assets/Asset Types/SHSceneAsset.h"
#include "Assets/Asset Types/SHMaterialAsset.h"
namespace SHADE
{
struct SHTextBasedLoader : SHAssetLoader

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@ -13,6 +13,7 @@
#include <cstdint>
#include <string>
#include <filesystem>
#include "Asset Types/SHShaderAsset.h"
// FMOD Fwd Declare
namespace FMOD
@ -113,10 +114,10 @@ constexpr std::string_view VERTEX_SHADER{ "_VS" };
constexpr std::string_view FRAGMENT_SHADER{ "_FS" };
constexpr std::string_view COMPUTER_SHADER{ "_CS" };
constexpr std::string_view SHADER_IDENTIFIERS[] = {
VERTEX_SHADER,
FRAGMENT_SHADER,
COMPUTER_SHADER
constexpr std::pair<std::string_view, SHADE::SH_SHADER_TYPE> SHADER_IDENTIFIERS[] = {
std::make_pair(VERTEX_SHADER, SHADE::SH_SHADER_TYPE::VERTEX),
std::make_pair(FRAGMENT_SHADER, SHADE::SH_SHADER_TYPE::FRAGMENT),
std::make_pair(COMPUTER_SHADER, SHADE::SH_SHADER_TYPE::COMPUTE)
};
constexpr size_t SHADER_TYPE_MAX_COUNT{ 3 };

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@ -151,19 +151,23 @@ namespace SHADE
****************************************************************************/
AssetID SHAssetManager::CreateNewAsset(AssetType type, AssetName name) noexcept
{
SHAssetData* data = nullptr;
std::string newPath{ ASSET_ROOT };
switch (type)
{
case AssetType::PREFAB:
newPath += PREFAB_FOLDER;
data = new SHPrefabAsset();
break;
case AssetType::SCENE:
newPath += SCENE_FOLDER;
data = new SHSceneAsset();
break;
case AssetType::MATERIAL:
newPath += MATERIAL_FOLDER;
data = new SHMaterialAsset();
break;
default:
@ -189,6 +193,8 @@ namespace SHADE
)
});
assetData.emplace(id, data);
return id;
}

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@ -0,0 +1,68 @@
#include "SHpch.h"
#include "SHCameraArmComponent.h"
namespace SHADE
{
SHCameraArmComponent::SHCameraArmComponent()
:pitch(0.0f), yaw(0.0f), armLength(1.0f),offset(), dirty(true), lookAtCameraOrigin(true)
{
}
SHVec3 const& SHCameraArmComponent::GetOffset() const noexcept
{
return offset;
}
float SHCameraArmComponent::GetPitch() const noexcept
{
return pitch;
}
float SHCameraArmComponent::GetYaw() const noexcept
{
return yaw;
}
float SHCameraArmComponent::GetArmLength() const noexcept
{
return armLength;
}
void SHCameraArmComponent::SetPitch(float pitch) noexcept
{
this->pitch = pitch;
dirty = true;
}
void SHCameraArmComponent::SetYaw(float yaw) noexcept
{
this->yaw = yaw;
dirty = true;
}
void SHCameraArmComponent::SetArmLength(float length) noexcept
{
this->armLength = length;
dirty = true;
}
}//namespace SHADE
RTTR_REGISTRATION
{
using namespace SHADE;
using namespace rttr;
registration::class_<SHCameraArmComponent>("Camera Arm Component")
.property("Arm Pitch", &SHCameraArmComponent::GetPitch, &SHCameraArmComponent::SetPitch)
.property("Arm Yaw", &SHCameraArmComponent::GetYaw, &SHCameraArmComponent::SetYaw)
.property("Arm Length", &SHCameraArmComponent::GetArmLength, &SHCameraArmComponent::SetArmLength)
.property("Look At Camera Origin", &SHCameraArmComponent::lookAtCameraOrigin);
}

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@ -0,0 +1,44 @@
#pragma once
#include <rttr/registration>
#include "ECS_Base/Components/SHComponent.h"
#include "Math/SHMatrix.h"
#include "SH_API.h"
namespace SHADE
{
class SH_API SHCameraArmComponent final: public SHComponent
{
private:
float pitch;
float yaw;
float armLength;
bool dirty;
SHVec3 offset;
public:
friend class SHCameraSystem;
SHCameraArmComponent();
virtual ~SHCameraArmComponent() = default;
bool lookAtCameraOrigin;
//Getters
//SHMatrix const& GetMatrix() const noexcept;
SHVec3 const& GetOffset() const noexcept;
float GetPitch() const noexcept;
float GetYaw() const noexcept;
float GetArmLength() const noexcept;
//Setters
void SetPitch(float pitch) noexcept;
void SetYaw(float yaw) noexcept;
void SetArmLength(float length) noexcept;
protected:
};
}//namespace SHADE

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@ -13,7 +13,7 @@ namespace SHADE
, width(1920.0f), height(1080.0f), zNear(0.01f), zFar(10000.0f), fov(90.0f), movementSpeed(1.0f), turnSpeed(0.5f)
, perspProj(true), dirtyView(true), dirtyProj(true)
, viewMatrix(), projMatrix()
, position()
, position(), offset()
{
ComponentFamily::GetID<SHCameraComponent>();
}

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@ -33,7 +33,7 @@ namespace SHADE
SHVec3 position;
bool perspProj;
SHVec3 offset;
@ -41,7 +41,7 @@ namespace SHADE
friend class SHCameraSystem;
SHCameraComponent();
~SHCameraComponent();
virtual ~SHCameraComponent();
//Getters and setters.

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@ -1,6 +1,7 @@
#include "SHpch.h"
#include "SHCameraDirector.h"
#include "SHCameraComponent.h"
#include "SHCameraArmComponent.h"
#include "ECS_Base/Managers/SHComponentManager.h"
#include "ECS_Base/SHECSMacros.h"
#include "ECS_Base/Managers/SHEntityManager.h"
@ -48,6 +49,7 @@ namespace SHADE
viewMatrix = camComponent->GetViewMatrix();
projMatrix = camComponent->GetProjMatrix();
}
}
void SHCameraDirector::SetMainCamera(SHCameraComponent& camera) noexcept

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@ -22,6 +22,7 @@ namespace SHADE
EntityID mainCameraEID;
EntityID transitionCameraEID;
SHMatrix GetViewMatrix() const noexcept;
SHMatrix GetProjMatrix() const noexcept;
SHMatrix GetVPMatrix() const noexcept;

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@ -1,10 +1,12 @@
#include "SHpch.h"
#include "SHCameraSystem.h"
#include "SHCameraArmComponent.h"
#include "Math/SHMathHelpers.h"
#include "Input/SHInputManager.h"
#include "Math/Vector/SHVec2.h"
#include "ECS_Base/Managers/SHComponentManager.h"
#include "Math/Transform/SHTransformComponent.h"
#include <math.h>
namespace SHADE
@ -59,6 +61,7 @@ namespace SHADE
}
UpdateCameraComponent(editorCamera);
}
void SHCameraSystem::EditorCameraUpdate::Execute(double dt) noexcept
{
@ -112,6 +115,8 @@ namespace SHADE
//std::cout << "Camera position: " << camera.position.x << " " << camera.position.y << std::endl;
system->UpdateCameraComponent(system->editorCamera);
system->DecomposeViewMatrix(camera.viewMatrix, camera.pitch, camera.yaw, camera.roll, camera.position);
}
void SHCameraSystem::Init(void)
@ -122,6 +127,9 @@ namespace SHADE
editorCamera.SetRoll(0.0f);
editorCamera.movementSpeed = 2.0f;
SHComponentManager::CreateComponentSparseSet<SHCameraComponent>();
SHComponentManager::CreateComponentSparseSet<SHCameraArmComponent>();
}
void SHCameraSystem::Exit(void)
@ -134,6 +142,26 @@ namespace SHADE
return &editorCamera;
}
void SHCameraSystem::UpdatePivotArmComponent(SHCameraArmComponent& pivot) noexcept
{
if (pivot.dirty)
{
SHVec3 offset{ 0.0f,0.0f, pivot.GetArmLength() };
offset = SHVec3::RotateX(offset, -(SHMath::DegreesToRadians(pivot.GetPitch())));
offset = SHVec3::RotateY(offset, (SHMath::DegreesToRadians(pivot.GetYaw())));
//pivot.rtMatrix = SHMatrix::RotateX(SHMath::DegreesToRadians(pivot.GetPitch()))
// * SHMatrix::RotateY(SHMath::DegreesToRadians(pivot.GetYaw()))
// * SHMatrix::Translate(SHVec3(0.0f , 0.0f, pivot.GetArmLength()));
pivot.offset = offset;
// pivot.rtMatrix = SHMatrix::Inverse(pivot.rtMatrix);
}
}
void SHCameraSystem::UpdateCameraComponent(SHCameraComponent& camera) noexcept
{
if (SHComponentManager::HasComponent<SHTransformComponent>(camera.GetEID()) == true && &camera != &editorCamera)
@ -151,6 +179,15 @@ namespace SHADE
if (camera.dirtyView)
{
camera.offset = SHVec3{ 0.0f };
if (SHComponentManager::HasComponent<SHCameraArmComponent>(camera.GetEID()))
{
auto arm = SHComponentManager::GetComponent<SHCameraArmComponent>(camera.GetEID());
camera.offset = arm->GetOffset();
if(arm->lookAtCameraOrigin)
CameraLookAt(camera, camera.position);
}
SHVec3 view, right, UP;
@ -171,9 +208,12 @@ namespace SHADE
camera.viewMatrix(2, 1) = view[1];
camera.viewMatrix(2, 2) = view[2];
camera.viewMatrix(0, 3) = -right.Dot(camera.position);
camera.viewMatrix(1, 3) = -UP.Dot(camera.position);
camera.viewMatrix(2, 3) = -view.Dot(camera.position);
camera.viewMatrix(0, 3) = -right.Dot(camera.position + camera.offset);
camera.viewMatrix(1, 3) = -UP.Dot(camera.position + camera.offset);
camera.viewMatrix(2, 3) = -view.Dot(camera.position + camera.offset);
camera.dirtyView = false;
}
@ -221,6 +261,8 @@ namespace SHADE
SHVec3 up = { 0.0f,1.0f,0.0f };
target = SHVec3::RotateX(target, SHMath::DegreesToRadians(camera.pitch));
target = SHVec3::RotateY(target, SHMath::DegreesToRadians(camera.yaw));
target += camera.position;
@ -241,6 +283,13 @@ namespace SHADE
{
SHCameraSystem* system = static_cast<SHCameraSystem*>(GetSystem());
auto& dense = SHComponentManager::GetDense<SHCameraComponent>();
auto& pivotDense = SHComponentManager::GetDense<SHCameraArmComponent>();
for (auto& pivot : pivotDense)
{
system->UpdatePivotArmComponent(pivot);
}
for (auto& cam : dense)
{
system->UpdateCameraComponent(cam);
@ -274,18 +323,115 @@ namespace SHADE
}
void SHCameraSystem::ClampCameraRotation(SHCameraComponent& camera) noexcept
{
constexpr float clampVal = 85.0f;
if (camera.pitch > clampVal)
camera.SetPitch(clampVal);
if (camera.pitch < -clampVal)
camera.SetPitch(-clampVal);
if (camera.roll > clampVal)
camera.SetRoll(clampVal);
if (camera.roll < -clampVal)
camera.SetRoll(-clampVal);
if (camera.pitch > 85)
camera.SetPitch(85);
if (camera.pitch < -85)
camera.SetPitch(-85);
if (camera.roll > 85)
camera.SetRoll(85);
if (camera.roll < -85)
camera.SetRoll(-85);
while (camera.yaw > 360)
camera.yaw -= 360;
while (camera.yaw < -360)
camera.yaw += 360;
}
void SHCameraSystem::SetMainCamera(EntityID eid, size_t directorIndex) noexcept
{
if (SHComponentManager::HasComponent<SHCameraComponent>(eid) && directorIndex < directorHandleList.size())
directorHandleList[directorIndex]->SetMainCamera(*SHComponentManager::GetComponent<SHCameraComponent>(eid));
else
{
SHLOG_WARNING("Set Main Camera warning: Entity does not have camera component or director does not exist.")
}
}
void SHCameraSystem::DecomposeViewMatrix(SHMatrix const& viewMatrix, float& pitch, float& yaw, float& roll, SHVec3& pos) noexcept
{
float initPitch = pitch;
SHVec3 initPos = pos;
SHVec3 translate3, scale;
SHQuaternion quat;
//SHMatrix viewInverse = viewMatrix;
viewMatrix.Decompose(translate3, quat, scale);
yaw = 180+ SHMath::RadiansToDegrees(quat.ToEuler().y);
pitch = -SHMath::RadiansToDegrees(quat.ToEuler().x);
SHVec4 dotPos{ -viewMatrix(0,3),-viewMatrix(1,3), -viewMatrix(2,3), 1.0f };
SHMatrix mtx = viewMatrix;
mtx(0, 3) = 0.0f;
mtx(1, 3) = 0.0f;
mtx(2, 3) = 0.0f;
mtx.Transpose();
mtx = SHMatrix::Inverse(mtx);
SHVec4 translate = mtx* dotPos;
pos.x = translate.x;
pos.y = translate.y;
pos.z = translate.z;
}
void SHCameraSystem::SetCameraViewMatrix(SHCameraComponent& camera, SHMatrix const& viewMatrix) noexcept
{
DecomposeViewMatrix(viewMatrix, camera.pitch, camera.yaw, camera.roll, camera.position);
camera.dirtyView = true;
}
void SHCameraSystem::CameraLookAt(SHCameraComponent& camera, SHVec3 target) noexcept
{
if (camera.position == target)
{
//lets off set it abit so the view is nt fked
target.z -= 0.0001f;
}
SHVec3 forward, right, upVec;
SHVec3 up = { 0.0f,1.0f,0.0f };
////SHVec3::RotateZ(target, SHMath::DegreesToRadians(camera.roll));
//target = SHVec3::Normalise(target);
SHVec3::RotateZ(up, camera.roll);
up = SHVec3::Normalise(up);
forward = target - (camera.position + camera.offset); forward = SHVec3::Normalise(forward);
right = SHVec3::Cross(forward, up); right = SHVec3::Normalise(right);
upVec = SHVec3::Cross(forward, right);
SHMatrix viewMtx;
viewMtx = SHMatrix::Identity;
viewMtx(0, 0) = right[0];
viewMtx(0, 1) = right[1];
viewMtx(0, 2) = right[2];
viewMtx(1, 0) = upVec[0];
viewMtx(1, 1) = upVec[1];
viewMtx(1, 2) = upVec[2];
viewMtx(2, 0) = forward[0];
viewMtx(2, 1) = forward[1];
viewMtx(2, 2) = forward[2];
viewMtx(0, 3) = -right.Dot(camera.position + camera.offset);
viewMtx(1, 3) = -upVec.Dot(camera.position + camera.offset);
viewMtx(2, 3) = -forward.Dot(camera.position + camera.offset);
SetCameraViewMatrix(camera, viewMtx);
}
}

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@ -9,6 +9,9 @@
namespace SHADE
{
class SHCameraArmComponent;
class SH_API SHCameraSystem final : public SHSystem
{
private:
@ -19,6 +22,11 @@ namespace SHADE
SHResourceLibrary<SHCameraDirector> directorLibrary;
std::vector<DirectorHandle> directorHandleList;
void UpdateCameraComponent(SHCameraComponent& camera) noexcept;
void UpdatePivotArmComponent(SHCameraArmComponent& pivot) noexcept;
public:
SHCameraSystem(void) = default;
virtual ~SHCameraSystem(void) = default;
@ -39,7 +47,7 @@ namespace SHADE
class SH_API CameraSystemUpdate final: public SHSystemRoutine
{
public:
CameraSystemUpdate() : SHSystemRoutine("Camera System Update", false) {};
CameraSystemUpdate() : SHSystemRoutine("Camera System Update", true) {};
virtual void Execute(double dt)noexcept override final;
};
friend class CameraSystemUpdate;
@ -51,12 +59,10 @@ namespace SHADE
DirectorHandle GetDirector(size_t index) noexcept;
void ClampCameraRotation(SHCameraComponent& camera) noexcept;
void UpdateEditorCamera(double dt) noexcept;
protected:
void UpdateCameraComponent(SHCameraComponent& camera) noexcept;
void SetMainCamera(EntityID eid, size_t directorIndex) noexcept;
void DecomposeViewMatrix(SHMatrix const& matrix, float& pitch, float& yaw, float& roll, SHVec3& pos) noexcept;
void SetCameraViewMatrix(SHCameraComponent& camera, SHMatrix const& viewMatrix) noexcept;
void CameraLookAt(SHCameraComponent& camera, SHVec3 target) noexcept;
};

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@ -33,12 +33,18 @@ namespace SHADE
return;
}
std::vector<SHComponentRemovedEvent> eventVec;
for (uint32_t i = 0; i < componentSet.Size(); ++i)
{
SHComponent* comp = (SHComponent*) componentSet.GetElement(i, EntityHandleGenerator::GetIndex(entityID));
if (comp)
{
comp->OnDestroy();
SHComponentRemovedEvent eventData;
eventData.eid = entityID;
eventData.removedComponentType = i;
eventVec.push_back(eventData);
}
}
@ -51,8 +57,15 @@ namespace SHADE
componentSet.RemoveElements(EntityHandleGenerator::GetIndex(entityID));
for (auto& eventData : eventVec)
{
SHEventManager::BroadcastEvent<SHComponentRemovedEvent>(eventData, SH_COMPONENT_REMOVED_EVENT);
}
//entityHandle.RemoveHandle(entityID);
}

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@ -213,5 +213,14 @@ namespace SHADE
return SHSerialization::DeserializeEntityToSceneFromString(data);
}*/
EntityID SHEntityManager::GetEntityByName(std::string const& name) noexcept
{
EntityID result = MAX_EID;
for (auto& entity : entityVec)
{
if (entity->name == name)
result = entity->GetEID();
}
return result;
}
}

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@ -209,6 +209,8 @@ namespace SHADE
//static EntityID DuplicateEntity(EntityID eid) noexcept;
static EntityID GetEntityByName(std::string const& name) noexcept;
protected:

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@ -195,18 +195,22 @@ namespace SHADE
if (SHDragDrop::BeginSource())
{
std::string moveLabel = "Moving EID: ";
static std::vector<EntityID> draggingEntities = editor->selectedEntities;
if (!isSelected)
editor->selectedEntities.push_back(eid);
for (int i = 0; i < static_cast<int>(editor->selectedEntities.size()); ++i)
{
moveLabel.append(std::to_string(editor->selectedEntities[i]));
if (i + 1 < static_cast<int>(editor->selectedEntities.size()))
draggingEntities.clear();
draggingEntities.push_back(eid);
}
for (int i = 0; i < static_cast<int>(draggingEntities.size()); ++i)
{
moveLabel.append(std::to_string(draggingEntities[i]));
if (i + 1 < static_cast<int>(draggingEntities.size()))
{
moveLabel.append(", ");
}
}
ImGui::Text(moveLabel.c_str());
SHDragDrop::SetPayload<std::vector<EntityID>>(SHDragDrop::DRAG_EID, &editor->selectedEntities);
SHDragDrop::SetPayload<std::vector<EntityID>>(SHDragDrop::DRAG_EID, &draggingEntities);
SHDragDrop::EndSource();
}
else if (SHDragDrop::BeginTarget()) //If Received DragDrop

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@ -251,7 +251,7 @@ namespace SHADE
SHEditorWidgets::DragVec3
(
"Half Extents", { "X", "Y", "Z" },
[box, transformComponent] { return (transformComponent->GetWorldScale() * 2.0f) * box->GetHalfExtents(); },
[box, transformComponent] { return (box->GetHalfExtents() * 2.0f) / transformComponent->GetWorldScale(); },
[collider](SHVec3 const& vec) { collider->SetBoundingBox(vec); });
}
else if (collider->GetType() == SHCollider::Type::SPHERE)
@ -274,8 +274,27 @@ namespace SHADE
}
{
SHEditorWidgets::BeginPanel("Offset", { ImGui::GetContentRegionAvail().x, 30.0f });
SHEditorWidgets::BeginPanel("Offsets",{ ImGui::GetContentRegionAvail().x, 30.0f });
SHEditorWidgets::DragVec3("Position", { "X", "Y", "Z" }, [&collider] {return collider->GetPositionOffset(); }, [&collider](SHVec3 const& vec) {collider->SetPositionOffset(vec); });
SHEditorWidgets::DragVec3("Rotation", { "X", "Y", "Z" },
[&collider]
{
auto offset = collider->GetRotationOffset();
offset.x = SHMath::RadiansToDegrees(offset.x);
offset.y = SHMath::RadiansToDegrees(offset.y);
offset.z = SHMath::RadiansToDegrees(offset.z);
return offset;
},
[&collider](SHVec3 const& vec)
{
const SHVec3 vecInRad
{
SHMath::DegreesToRadians(vec.x)
, SHMath::DegreesToRadians(vec.y)
, SHMath::DegreesToRadians(vec.z)
};
collider->SetRotationOffset(vecInRad);
});
SHEditorWidgets::EndPanel();
}
if (ImGui::Button(std::format("{} Remove Collider #{}", ICON_MD_REMOVE, i).data()))
@ -358,6 +377,7 @@ namespace SHADE
[component](AssetID const& id)
{
component->SetMesh(SHResourceManager::LoadOrGet<SHMesh>(id));
SHResourceManager::FinaliseChanges();
}, SHDragDrop::DRAG_RESOURCE);
}
else

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@ -17,6 +17,7 @@
#include "Physics/Components/SHRigidBodyComponent.h"
#include "Physics/Components/SHColliderComponent.h"
#include "Camera/SHCameraComponent.h"
#include "Camera/SHCameraArmComponent.h"
#include "SHEditorComponentView.h"
namespace SHADE
@ -126,6 +127,9 @@ namespace SHADE
if (auto cameraComponent = SHComponentManager::GetComponent_s<SHCameraComponent>(eid))
{
DrawComponent(cameraComponent);
}if (auto cameraArmComponent = SHComponentManager::GetComponent_s<SHCameraArmComponent>(eid))
{
DrawComponent(cameraArmComponent);
}
ImGui::Separator();
// Render Scripts
@ -136,6 +140,7 @@ namespace SHADE
{
DrawAddComponentButton<SHTransformComponent>(eid);
DrawAddComponentButton<SHCameraComponent>(eid);
DrawAddComponentButton<SHCameraArmComponent>(eid);
DrawAddComponentButton<SHLightComponent>(eid);
// Components that require Transforms

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@ -175,19 +175,37 @@ namespace SHADE
ImGui::BeginDisabled(editor->editorState == SHEditor::State::PLAY);
if(ImGui::SmallButton(ICON_MD_PLAY_ARROW))
{
const SHEditorStateChangeEvent STATE_CHANGE_EVENT
{
.previousState = editor->editorState
};
editor->editorState = SHEditor::State::PLAY;
SHEventManager::BroadcastEvent<SHEditorStateChangeEvent>(STATE_CHANGE_EVENT, SH_EDITOR_ON_PLAY_EVENT);
}
ImGui::EndDisabled();
ImGui::BeginDisabled(editor->editorState == SHEditor::State::PAUSE);
if(ImGui::SmallButton(ICON_MD_PAUSE))
{
const SHEditorStateChangeEvent STATE_CHANGE_EVENT
{
.previousState = editor->editorState
};
editor->editorState = SHEditor::State::PAUSE;
SHEventManager::BroadcastEvent<SHEditorStateChangeEvent>(STATE_CHANGE_EVENT, SH_EDITOR_ON_PAUSE_EVENT);
}
ImGui::EndDisabled();
ImGui::BeginDisabled(editor->editorState == SHEditor::State::STOP);
if(ImGui::SmallButton(ICON_MD_STOP))
{
const SHEditorStateChangeEvent STATE_CHANGE_EVENT
{
.previousState = editor->editorState
};
editor->editorState = SHEditor::State::STOP;
SHEventManager::BroadcastEvent<SHEditorStateChangeEvent>(STATE_CHANGE_EVENT, SH_EDITOR_ON_STOP_EVENT);
}
ImGui::EndDisabled();
ImGui::EndMenuBar();

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@ -20,4 +20,10 @@ namespace SHADE
float menuBarHeight = 20.0f;
std::vector<std::filesystem::path> layoutPaths;
};//class SHEditorMenuBar
struct SHEditorStateChangeEvent
{
SHEditor::State previousState;
};
}//namespace SHADE

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@ -15,7 +15,7 @@
#include "ECS_Base/System/SHSystemRoutine.h"
#include "Resource/SHHandle.h"
#include "EditorWindow/SHEditorWindow.h"
#include "Tools/SHLogger.h"
#include "Tools/SHLog.h"
#include "Gizmos/SHTransformGizmo.h"
@ -76,7 +76,7 @@ namespace SHADE
}
else
{
SHLOG_WARNING("Attempt to create duplicate of Editor window type")
SHLog::Warning("Attempt to create duplicate of Editor window type");
}
}

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@ -16,6 +16,7 @@ of DigiPen Institute of Technology is prohibited.
// External Dependencies
#include <imgui.h>
#include "SHEditorWidgets.hpp"
#include "ECS_Base/Managers/SHEntityManager.h"
namespace SHADE
{
@ -287,6 +288,35 @@ namespace SHADE
return CHANGED;
}
bool SHEditorUI::InputGameObjectField(const std::string& label, uint32_t& value, bool* isHovered)
{
ImGui::Text(label.c_str());
if (isHovered)
*isHovered = ImGui::IsItemHovered();
ImGui::SameLine();
SHEntity* entity = SHEntityManager::GetEntityByID(value);
std::ostringstream oss;
if (entity)
{
oss << value << ": " << entity->name;
}
std::string entityName = oss.str();
bool changed = ImGui::InputText("##", &entityName, ImGuiInputTextFlags_ReadOnly);
if (SHDragDrop::BeginTarget())
{
if (const std::vector<EntityID>* payload = SHDragDrop::AcceptPayload<std::vector<EntityID>>(SHDragDrop::DRAG_EID))
{
if (!payload->empty())
{
value = payload->at(0);
changed = true;
}
SHDragDrop::EndTarget();
}
}
return changed;
}
bool SHEditorUI::InputEnumCombo(const std::string& label, int& v, const std::vector<std::string>& enumNames, bool* isHovered)
{
// Clamp input value

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@ -308,6 +308,14 @@ namespace SHADE
/// <returns>True if the value was changed.</returns>
static bool InputTextField(const std::string& label, std::string& value, bool* isHovered = nullptr);
/// <summary>
/// Creates a drag field widget for int input.
/// </summary>
/// <param name="label">Label used to identify this widget.</param>
/// <param name="value">Reference to the variable to store the result.</param>
/// <param name="isHovered>If set, stores the hover state of this widget.</param>
/// <returns>True if the value was changed.</returns>
static bool InputGameObjectField(const std::string& label, uint32_t& value, bool* isHovered = nullptr);
/// <summary>
/// Creates a combo box for enumeration input.
/// </summary>
/// <typeparam name="Enum">The type of enum to input.</typeparam>

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@ -13,4 +13,7 @@ constexpr SHEventIdentifier SH_COMPONENT_REMOVED_EVENT { 4 };
constexpr SHEventIdentifier SH_SCENEGRAPH_CHANGE_PARENT_EVENT { 5 };
constexpr SHEventIdentifier SH_PHYSICS_COLLIDER_ADDED_EVENT { 6 };
constexpr SHEventIdentifier SH_PHYSICS_COLLIDER_REMOVED_EVENT { 7 };
constexpr SHEventIdentifier SH_EDITOR_ON_PLAY_EVENT { 8 };
constexpr SHEventIdentifier SH_EDITOR_ON_PAUSE_EVENT { 9 };
constexpr SHEventIdentifier SH_EDITOR_ON_STOP_EVENT { 10 };

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@ -74,10 +74,11 @@ namespace SHADE
void SHBatch::Remove(const SHRenderable* renderable)
{
// Check if we have a SubBatch with the same mesh yet
// Check if we have a SubBatch with the existing mesh yet (if changed, we use the old mesh)
Handle<SHMesh> prevSubBatchMesh = renderable->HasMeshChanged() ? renderable->GetPrevMesh() : renderable->GetMesh();
auto subBatch = std::find_if(subBatches.begin(), subBatches.end(), [&](const SHSubBatch& batch)
{
return batch.Mesh == renderable->GetMesh();
return batch.Mesh == prevSubBatchMesh;
});
// Attempt to remove if it exists
@ -88,9 +89,7 @@ namespace SHADE
// Check if other renderables in subBatches contain the same material instance
bool matUnused = true;
Handle<SHMaterialInstance> matToCheck = renderable->HasMaterialChanged() ? renderable->GetPrevMaterial() : renderable->GetMaterial();
for (const auto& sb : subBatches)
{
// Check material usage

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@ -37,6 +37,8 @@ of DigiPen Institute of Technology is prohibited.
#include "Assets/Asset Types/SHTextureAsset.h"
#include "Graphics/MiddleEnd/Interface/SHMousePickSystem.h"
#include "Graphics/MiddleEnd/Lights/SHLightingSubSystem.h"
#include "Assets/SHAssetManager.h"
#include "Resource/SHResourceManager.h"
namespace SHADE
{
@ -104,14 +106,12 @@ namespace SHADE
descPool = device->CreateDescriptorPools();
// Create generic command buffer
//transferCmdPool = device->CreateCommandPool(SH_QUEUE_FAMILY_ARRAY_INDEX::GRAPHICS, SH_CMD_POOL_RESET::POOL_BASED, true);
graphicsCmdPool = device->CreateCommandPool(SH_QUEUE_FAMILY_ARRAY_INDEX::GRAPHICS, SH_CMD_POOL_RESET::POOL_BASED, true);
transferCmdBuffer = graphicsCmdPool->RequestCommandBuffer(SH_CMD_BUFFER_TYPE::PRIMARY);
graphicsTexCmdBuffer = graphicsCmdPool->RequestCommandBuffer(SH_CMD_BUFFER_TYPE::PRIMARY);
shaderModuleLibrary.ImportAllShaderSource(device);
shaderModuleLibrary.ReflectAllShaderModules();
// Load Built In Shaders
static constexpr AssetID VS_DEFAULT = 39210065; defaultVertShader = SHResourceManager::LoadOrGet<SHVkShaderModule>(VS_DEFAULT);
static constexpr AssetID FS_DEFAULT = 46377769; defaultFragShader = SHResourceManager::LoadOrGet<SHVkShaderModule>(FS_DEFAULT);
static constexpr AssetID CS_COMPOSITE = 45072428; deferredCompositeShader = SHResourceManager::LoadOrGet<SHVkShaderModule>(CS_COMPOSITE);
}
void SHGraphicsSystem::InitSceneRenderGraph(void) noexcept
@ -180,16 +180,7 @@ namespace SHADE
gBufferSubpass->AddColorOutput("Albedo");
gBufferSubpass->AddDepthOutput("Depth Buffer", SH_ATT_DESC_TYPE_FLAGS::DEPTH_STENCIL);
//// kirsch
//auto kirschShader = shaderModuleLibrary.GetShaderModule("KirschCs.glsl");
//gBufferNode->AddNodeCompute(kirschShader, { "Position", "Scene" });
//// copy
//auto pureCopyShader = shaderModuleLibrary.GetShaderModule("PureCopyCs.glsl");
//gBufferNode->AddNodeCompute(pureCopyShader, { "Position", "Scene" });
// deferred composite
auto deferredCompositeShader = shaderModuleLibrary.GetBuiltInShaderModule("DeferredComposite_CS");
gBufferNode->AddNodeCompute(deferredCompositeShader, { "Position", "Normals", "Albedo", "Light Layer Indices", "Scene" });
@ -207,10 +198,7 @@ namespace SHADE
worldRenderer->SetCameraDirector(cameraSystem->CreateDirector());
auto cubeVS = shaderModuleLibrary.GetBuiltInShaderModule("TestCube_VS");
auto cubeFS = shaderModuleLibrary.GetBuiltInShaderModule("TestCube_FS");
defaultMaterial = AddMaterial(cubeVS, cubeFS, gBufferSubpass);
defaultMaterial = AddMaterial(defaultVertShader, defaultFragShader, gBufferSubpass);
}
void SHGraphicsSystem::InitMiddleEnd(void) noexcept
@ -630,10 +618,14 @@ namespace SHADE
void SHGraphicsSystem::BuildMeshBuffers()
{
transferCmdBuffer = graphicsCmdPool->RequestCommandBuffer(SH_CMD_BUFFER_TYPE::PRIMARY);
device->WaitIdle();
transferCmdBuffer->BeginRecording();
meshLibrary.BuildBuffers(device, transferCmdBuffer);
transferCmdBuffer->EndRecording();
graphicsQueue->SubmitCommandBuffer({ transferCmdBuffer });
device->WaitIdle();
transferCmdBuffer.Free(); transferCmdBuffer = {};
}
/*---------------------------------------------------------------------------------*/
@ -658,10 +650,14 @@ namespace SHADE
void SHGraphicsSystem::BuildTextures()
{
graphicsTexCmdBuffer = graphicsCmdPool->RequestCommandBuffer(SH_CMD_BUFFER_TYPE::PRIMARY);
device->WaitIdle();
texLibrary.BuildTextures
(
device, graphicsTexCmdBuffer, graphicsQueue, descPool
);
device->WaitIdle();
graphicsTexCmdBuffer.Free(); graphicsTexCmdBuffer = {};
}
#pragma endregion ADD_REMOVE
@ -701,6 +697,7 @@ namespace SHADE
void SHGraphicsSystem::EndRoutine::Execute(double) noexcept
{
reinterpret_cast<SHGraphicsSystem*>(system)->EndRender();
SHResourceManager::FinaliseChanges();
}
/*-----------------------------------------------------------------------------------*/
@ -718,8 +715,13 @@ namespace SHADE
if (!renderable.HasChanged())
continue;
// Remove from old material's SuperBatch
Handle<SHMaterialInstance> prevMaterial = renderable.GetPrevMaterial();
if (!renderable.GetMesh())
{
SHLOG_CRITICAL("NULL Mesh provided!");
}
// Remove from the SuperBatch it is previously in (prevMat if mat has changed)
Handle<SHMaterialInstance> prevMaterial = renderable.HasMaterialChanged() ? renderable.GetPrevMaterial() : renderable.GetMaterial();
if (prevMaterial)
{
Handle<SHSuperBatch> oldSuperBatch = prevMaterial->GetBaseMaterial()->GetPipeline()->GetPipelineState().GetSubpass()->GetSuperBatch();

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@ -25,7 +25,6 @@ of DigiPen Institute of Technology is prohibited.
#include "ECS_Base/System/SHSystemRoutine.h"
#include "Graphics/Descriptors/SHVkDescriptorPool.h"
#include "Graphics/RenderGraph/SHRenderGraph.h"
#include "Graphics/MiddleEnd/Shaders/SHShaderModuleLibrary.h"
#include "SHMeshLibrary.h"
#include "Graphics/MiddleEnd/Materials/SHMaterialInstanceCache.h"
#include "../Textures/SHTextureLibrary.h"
@ -293,6 +292,10 @@ namespace SHADE
//Handle<SHVkRenderpass> GetRenderPass() const { return renderPass; }
/*-----------------------------------------------------------------------------*/
/* Getters */
/*-----------------------------------------------------------------------------*/
SHWindow* GetWindow() noexcept { return window; }
private:
/*-----------------------------------------------------------------------------*/
@ -325,6 +328,7 @@ namespace SHADE
SHTextureLibrary texLibrary;
SHSamplerCache samplerCache;
SHMaterialInstanceCache materialInstanceCache;
// Viewports
#ifdef SHEDITOR
Handle<SHViewport> editorViewport;
@ -346,9 +350,12 @@ namespace SHADE
Handle<SHCamera> worldCamera;
Handle<SHCamera> screenCamera;
SHShaderModuleLibrary shaderModuleLibrary;
// Built-In Shaders
Handle<SHVkShaderModule> defaultVertShader;
Handle<SHVkShaderModule> defaultFragShader;
Handle<SHVkShaderModule> deferredCompositeShader;
// Temp Materials
// Built-In Materials
Handle<SHMaterial> defaultMaterial;
Handle<SHRenderGraph> worldRenderGraph;

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@ -0,0 +1,77 @@
/************************************************************************************//*!
\file SHGraphicsSystemInterface.cpp
\author Tng Kah Wei, kahwei.tng, 390009620
\par email: kahwei.tng\@digipen.edu
\date Oct 31, 2022
\brief Contains the definitions of the functions of the static
SHGraphicsSystemInterface class.
Copyright (C) 2022 DigiPen Institute of Technology.
Reproduction or disclosure of this file or its contents without the prior written consent
of DigiPen Institute of Technology is prohibited.
*//*************************************************************************************/
// Precompiled Headers
#include "SHpch.h"
// Primary Header
#include "SHGraphicsSystemInterface.h"
// Project Includes
#include "ECS_Base/Managers/SHSystemManager.h"
#include "Graphics/MiddleEnd/Interface/SHGraphicsSystem.h"
#include "Graphics/Windowing/SHWindow.h"
namespace SHADE
{
/*-----------------------------------------------------------------------------------*/
/* Static Usage Functions */
/*-----------------------------------------------------------------------------------*/
uint32_t SHGraphicsSystemInterface::GetWindowWidth()
{
auto gfxSystem = SHSystemManager::GetSystem<SHGraphicsSystem>();
if (gfxSystem)
{
const auto WND = gfxSystem->GetWindow();
return WND->GetWindowSize().first;
}
SHLOG_WARNING("[SHGraphicsSystemInterface] Failed to get window width. Value of 0 returned instead.");
return 0;
}
uint32_t SHGraphicsSystemInterface::GetWindowHeight()
{
auto gfxSystem = SHSystemManager::GetSystem<SHGraphicsSystem>();
if (gfxSystem)
{
const auto WND = gfxSystem->GetWindow();
return WND->GetWindowSize().second;
}
SHLOG_WARNING("[SHGraphicsSystemInterface] Failed to get window height. Value of 0 returned instead.");
return 0;
}
bool SHGraphicsSystemInterface::IsFullscreen()
{
auto gfxSystem = SHSystemManager::GetSystem<SHGraphicsSystem>();
if (gfxSystem)
{
const auto WND = gfxSystem->GetWindow();
return WND->GetWindowData().isFullscreen;
}
SHLOG_WARNING("[SHGraphicsSystemInterface] Failed to get window fullscreen status. Value of false returned instead.");
return false;
}
void SHGraphicsSystemInterface::CloseWindow()
{
auto gfxSystem = SHSystemManager::GetSystem<SHGraphicsSystem>();
if (gfxSystem)
{
auto WND = gfxSystem->GetWindow();
return WND->Close();
}
SHLOG_WARNING("[SHGraphicsSystemInterface] Failed to close window.");
}
}

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@ -0,0 +1,52 @@
/************************************************************************************//*!
\file SHGraphicsSystemInterface.h
\author Tng Kah Wei, kahwei.tng, 390009620
\par email: kahwei.tng\@digipen.edu
\date Oct 31, 2022
\brief Contains the definition of the SHGraphicsSystemInterface static class.
Copyright (C) 2022 DigiPen Institute of Technology.
Reproduction or disclosure of this file or its contents without the prior written consent
of DigiPen Institute of Technology is prohibited.
*//*************************************************************************************/
#pragma once
namespace SHADE
{
/// <summary>
/// Static class that wraps up certain functions in the SHGraphicsSystem so that
/// accessing it from SHADE_Managed would not cause issues due to C++20 features.
/// </summary>
class SH_API SHGraphicsSystemInterface final
{
public:
/*---------------------------------------------------------------------------------*/
/* Constructor */
/*---------------------------------------------------------------------------------*/
SHGraphicsSystemInterface() = delete;
/*---------------------------------------------------------------------------------*/
/* Static Usage Functions */
/*---------------------------------------------------------------------------------*/
/// <summary>
/// Retrieves the current window width.
/// </summary>
/// <returns>The current window width.</returns>
static uint32_t GetWindowWidth();
/// <summary>
/// Retrieves the current window height.
/// </summary>
/// <returns>The current window height.</returns>
static uint32_t GetWindowHeight();
/// <summary>
/// Retrieves the current window fullscreen status.
/// </summary>
/// <returns>The current window fullscreen status..</returns>
static bool IsFullscreen();
/// <summary>
/// Closes the current window, and depending on the implementation, should also
/// close the application.
/// </summary>
static void CloseWindow();
};
}

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@ -0,0 +1,36 @@
/************************************************************************************//*!
\file SHMaterialSpec.h
\author Tng Kah Wei, kahwei.tng, 390009620
\par email: kahwei.tng\@digipen.edu
\date Oct 31, 2022
\brief Contains the struct definition of SHMaterialSpec.
Copyright (C) 2022 DigiPen Institute of Technology.
Reproduction or disclosure of this file or its contents without the prior written consent
of DigiPen Institute of Technology is prohibited.
*//*************************************************************************************/
#pragma once
// Standard Library
#include <string>
#include <vector>
#include <utility>
// Project Includes
#include "Assets/SHAssetMacros.h"
namespace SHADE
{
/*************************************************************************************/
/*!
\brief
Describes a Material's serialized properties. A representation of a material that is
independent of GPU resources.
*/
/*************************************************************************************/
struct SHMaterialSpec
{
AssetID vertexShader;
AssetID fragShader;
std::string subpassName;
YAML::Node properties;
};
}

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@ -1,139 +0,0 @@
#include "SHPch.h"
#include "SHShaderModuleLibrary.h"
#include "Graphics/Devices/SHVkLogicalDevice.h"
#include "Assets/SHAssetManager.h"
namespace SHADE
{
/***************************************************************************/
/*!
\brief
Imports all shader binaries from the source library.
\param logicalDeviceHdl
For creating shader modules.
\param sourceLib
The source library class that stores the container of shader binary data.
*/
/***************************************************************************/
//void SHShaderModuleLibrary::ImportFromSourceLibrary(Handle<SHVkLogicalDevice>& logicalDeviceHdl, SHShaderSourceLibrary const& sourceLib) noexcept
//{
// auto const& sources = sourceLib.GetSourceLibrary();
// for (auto const& source : sources)
// {
// vk::ShaderStageFlagBits shaderType{};
// switch (source.shaderType)
// {
// case SH_SHADER_TYPE::VERTEX:
// shaderType = vk::ShaderStageFlagBits::eVertex;
// break;
// case SH_SHADER_TYPE::FRAGMENT:
// shaderType = vk::ShaderStageFlagBits::eFragment;
// break;
// case SH_SHADER_TYPE::COMPUTE:
// shaderType = vk::ShaderStageFlagBits::eCompute;
// break;
// default:
// shaderType = vk::ShaderStageFlagBits::eVertex;
// break;
// }
// Handle<SHVkShaderModule> newShaderModule = logicalDeviceHdl->CreateShaderModule(source.spirvBinary, "main", shaderType, source.name);
// shaderModules.emplace(source.id, newShaderModule);
// stringToID.emplace(source.name, source.id);
// }
//}
/***************************************************************************/
/*!
\brief
Gets the shader module based on module name.
\param shaderName
\return
*/
/***************************************************************************/
//Handle<SHVkShaderModule> SHShaderModuleLibrary::GetShaderModule(std::string shaderName) const noexcept
//{
// if (stringToID.contains(shaderName))
// return shaderModules.at(stringToID.at(shaderName));
// else
// return {};
//}
vk::ShaderStageFlagBits SHShaderModuleLibrary::GetVkShaderFlag(SH_SHADER_TYPE type) noexcept
{
vk::ShaderStageFlagBits shaderType{};
switch (type)
{
case SH_SHADER_TYPE::VERTEX:
shaderType = vk::ShaderStageFlagBits::eVertex;
break;
case SH_SHADER_TYPE::FRAGMENT:
shaderType = vk::ShaderStageFlagBits::eFragment;
break;
case SH_SHADER_TYPE::COMPUTE:
shaderType = vk::ShaderStageFlagBits::eCompute;
break;
default:
shaderType = vk::ShaderStageFlagBits::eVertex;
break;
}
return shaderType;
}
Handle<SHVkShaderModule> SHShaderModuleLibrary::GetBuiltInShaderModule(std::string shaderName) const noexcept
{
if (builtInShaderModules.contains(shaderName))
return builtInShaderModules.at(shaderName);
else
return {};
}
void SHShaderModuleLibrary::ImportAllShaderSource(Handle<SHVkLogicalDevice>& logicalDeviceHdl) noexcept
{
uint32_t idCounter{ 0 };
auto const data = SHAssetManager::GetAllDataOfType(AssetType::SHADER);
for (auto const& dataPtr : data)
{
auto const shader = dynamic_cast<SHShaderAsset const*>(dataPtr);
Handle<SHVkShaderModule> newShaderModule =
logicalDeviceHdl->CreateShaderModule(shader->spirvBinary, "main", GetVkShaderFlag(shader->shaderType), shader->name);
shaderModules.emplace(idCounter++, newShaderModule);
}
auto const builtIn = SHAssetManager::GetAllDataOfType(AssetType::SHADER_BUILT_IN);
for (auto const& dataPtr : builtIn)
{
auto const shader = dynamic_cast<SHShaderAsset const*>(dataPtr);
Handle<SHVkShaderModule> newShaderModule =
logicalDeviceHdl->CreateShaderModule(shader->spirvBinary, "main", GetVkShaderFlag(shader->shaderType), shader->name);
builtInShaderModules.emplace(shader->name, newShaderModule);
}
}
void SHShaderModuleLibrary::ReflectAllShaderModules() noexcept
{
for (auto& module : shaderModules)
{
module.second->Reflect();
}
for (auto& module : builtInShaderModules)
{
module.second->Reflect();
}
}
}

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@ -1,44 +0,0 @@
#ifndef SH_SHADER_MODULE_LIBRARY_H
#define SH_SHADER_MODULE_LIBRARY_H
#include "Graphics/Shaders/SHVkShaderModule.h"
#include "Assets/Asset Types/SHShaderAsset.h"
namespace SHADE
{
class SHVkLogicalDevice;
/*
* The purpose of this shader module library is to be separate from the source library. The source library contains
* pure shader binary data that contains no vulkan related objects. Every time we load on unload a scene/level,
* this class and the source library class is cleared of its modules and recreated.
*/
class SHShaderModuleLibrary
{
private:
/*-----------------------------------------------------------------------*/
/* PRIVATE MEMBER VARIABLES */
/*-----------------------------------------------------------------------*/
//! Stored shader modules
std::unordered_map<uint32_t, Handle<SHVkShaderModule>> shaderModules;
std::unordered_map<std::string, Handle<SHVkShaderModule>> builtInShaderModules;
inline vk::ShaderStageFlagBits GetVkShaderFlag(SH_SHADER_TYPE type) noexcept;
public:
/*-----------------------------------------------------------------------*/
/* PUBLIC MEMBER FUNCTIONS */
/*-----------------------------------------------------------------------*/
//void ImportFromSourceLibrary(Handle<SHVkLogicalDevice>& logicalDeviceHdl, SHShaderSourceLibrary const& sourceLib) noexcept;
/*-----------------------------------------------------------------------*/
/* SETTERS AND GETTERS */
/*-----------------------------------------------------------------------*/
Handle<SHVkShaderModule> GetBuiltInShaderModule(std::string shaderName) const noexcept;
void ImportAllShaderSource(Handle<SHVkLogicalDevice>& logicalDeviceHdl) noexcept;
void ReflectAllShaderModules() noexcept;
};
}
#endif

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@ -260,7 +260,7 @@ namespace SHADE
return wndHWND;
}
const WindowData SHWindow::GetWindowData()
const WindowData SHWindow::GetWindowData() const
{
return wndData;
}

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@ -123,7 +123,7 @@ namespace SHADE
HWND GetHWND();
const WindowData GetWindowData();
const WindowData GetWindowData() const;
CALLBACKID RegisterWindowSizeCallback(WindowResizeCallbackFn);
void UnregisterWindowSizeCallback(CALLBACKID const& callbackid);

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@ -47,16 +47,14 @@ namespace SHADE
{
// Get the current scene graph to traverse and update
const auto& SCENE_GRAPH = SHSceneManager::GetCurrentSceneGraph();
// TODO(Diren): Consider how to clear dirty in pause / stop mode and update physics, but do not clear in play mode.
UpdateEntity(SCENE_GRAPH.GetRoot(), false);
UpdateEntity(SCENE_GRAPH.GetRoot(), !IsRunInEditorPause);
}
void SHTransformSystem::TransformPostPhysicsUpdate::Execute(double) noexcept
{
// Get the current scene graph to traverse and update
const auto& SCENE_GRAPH = SHSceneManager::GetCurrentSceneGraph();
UpdateEntity(SCENE_GRAPH.GetRoot(), true);
UpdateEntity(SCENE_GRAPH.GetRoot(), IsRunInEditorPause);
}
void SHTransformSystem::Init()

View File

@ -18,6 +18,7 @@
// Project Headers
#include "ECS_Base/Managers/SHSystemManager.h"
#include "Math/SHMathHelpers.h"
#include "Physics/SHPhysicsSystem.h"
namespace SHADE
@ -28,21 +29,9 @@ namespace SHADE
SHRigidBodyComponent::SHRigidBodyComponent() noexcept
: type { Type::DYNAMIC }
, flags { 0 }
, dirtyFlags { 0 }
, interpolate { true }
, rp3dBody { nullptr }
, mass { 1.0f }
, drag { 0.01f }
, angularDrag { 0.01f }
{
// Set default flags: Gravity & Sleeping enabled
flags |= 1U << 0;
flags |= 1U << 1;
// Set all dirty flags to true
dirtyFlags = 1023;
}
{}
/*-----------------------------------------------------------------------------------*/
/* Getter Function Definitions */
@ -50,12 +39,24 @@ namespace SHADE
bool SHRigidBodyComponent::IsGravityEnabled() const noexcept
{
return flags & (1U << 0);
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return false;
}
return rp3dBody->isGravityEnabled();
}
bool SHRigidBodyComponent::IsAllowedToSleep() const noexcept
{
return flags & (1U << 1);
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return false;
}
return rp3dBody->isAllowedToSleep();
}
bool SHRigidBodyComponent::IsInterpolating() const noexcept
@ -70,67 +71,151 @@ namespace SHADE
float SHRigidBodyComponent::GetMass() const noexcept
{
return mass;
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return 0.0f;
}
return rp3dBody->getMass();
}
float SHRigidBodyComponent::GetDrag() const noexcept
{
return drag;
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return 0.0f;
}
return rp3dBody->getLinearDamping();
}
float SHRigidBodyComponent::GetAngularDrag() const noexcept
{
return angularDrag;
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return 0.0f;
}
return rp3dBody->getAngularDamping();
}
bool SHRigidBodyComponent::GetFreezePositionX() const noexcept
{
return flags & (1U << 2);
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return false;
}
const auto& LINEAR_CONSTRAINTS = rp3dBody->getLinearLockAxisFactor();
return SHMath::CompareFloat(LINEAR_CONSTRAINTS.x, 0.0f);
}
bool SHRigidBodyComponent::GetFreezePositionY() const noexcept
{
return flags & (1U << 3);
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return false;
}
const auto& LINEAR_CONSTRAINTS = rp3dBody->getLinearLockAxisFactor();
return SHMath::CompareFloat(LINEAR_CONSTRAINTS.y, 0.0f);
}
bool SHRigidBodyComponent::GetFreezePositionZ() const noexcept
{
return flags & (1U << 4);
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return false;
}
const auto& LINEAR_CONSTRAINTS = rp3dBody->getLinearLockAxisFactor();
return SHMath::CompareFloat(LINEAR_CONSTRAINTS.z, 0.0f);
}
bool SHRigidBodyComponent::GetFreezeRotationX() const noexcept
{
return flags & (1U << 5);
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return false;
}
const auto& ANGULAR_CONSTRAINTS = rp3dBody->getAngularLockAxisFactor();
return SHMath::CompareFloat(ANGULAR_CONSTRAINTS.x, 0.0f);
}
bool SHRigidBodyComponent::GetFreezeRotationY() const noexcept
{
return flags & (1U << 6);
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return false;
}
const auto& ANGULAR_CONSTRAINTS = rp3dBody->getAngularLockAxisFactor();
return SHMath::CompareFloat(ANGULAR_CONSTRAINTS.y, 0.0f);
}
bool SHRigidBodyComponent::GetFreezeRotationZ() const noexcept
{
return flags & (1U << 7);
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return false;
}
const SHVec3& SHRigidBodyComponent::GetForce() const noexcept
{
return force;
const auto& ANGULAR_CONSTRAINTS = rp3dBody->getAngularLockAxisFactor();
return SHMath::CompareFloat(ANGULAR_CONSTRAINTS.z, 0.0f);
}
const SHVec3& SHRigidBodyComponent::GetTorque() const noexcept
SHVec3 SHRigidBodyComponent::GetForce() const noexcept
{
return torque;
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return false;
}
const SHVec3& SHRigidBodyComponent::GetLinearVelocity() const noexcept
{
return linearVelocity;
return rp3dBody->getForce();
}
const SHVec3& SHRigidBodyComponent::GetAngularVelocity() const noexcept
SHVec3 SHRigidBodyComponent::GetTorque() const noexcept
{
return angularVelocity;
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return SHVec3::Zero;
}
return rp3dBody->getTorque();
}
SHVec3 SHRigidBodyComponent::GetLinearVelocity() const noexcept
{
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return SHVec3::Zero;
}
return rp3dBody->getLinearVelocity();
}
SHVec3 SHRigidBodyComponent::GetAngularVelocity() const noexcept
{
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return SHVec3::Zero;
}
return rp3dBody->getAngularVelocity();
}
const SHVec3& SHRigidBodyComponent::GetPosition() const noexcept
@ -157,8 +242,15 @@ namespace SHADE
if (type == newType)
return;
dirtyFlags |= 1U << 4;
type = newType;
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
rp3dBody->setType(static_cast<rp3d::BodyType>(type));
}
void SHRigidBodyComponent::SetGravityEnabled(bool enableGravity) noexcept
@ -171,8 +263,13 @@ namespace SHADE
return;
}
dirtyFlags |= 1U << FLAG_POS;
enableGravity ? flags |= (1U << FLAG_POS) : flags &= ~(1U << FLAG_POS);
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
rp3dBody->enableGravity(enableGravity);
}
void SHRigidBodyComponent::SetIsAllowedToSleep(bool isAllowedToSleep) noexcept
@ -185,92 +282,127 @@ namespace SHADE
return;
}
dirtyFlags |= 1U << 1;
isAllowedToSleep ? flags |= (1U << FLAG_POS) : flags &= ~(1U << FLAG_POS);
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
rp3dBody->setIsAllowedToSleep(isAllowedToSleep);
}
void SHRigidBodyComponent::SetFreezePositionX(bool freezePositionX) noexcept
{
static constexpr int FLAG_POS = 2;
if (type == Type::STATIC)
{
SHLOG_WARNING("Cannot set linear constraints of a static object {}", GetEID())
return;
}
dirtyFlags |= 1U << 2;
freezePositionX ? flags |= (1U << FLAG_POS) : flags &= ~(1U << FLAG_POS);
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
auto linearConstraints = rp3dBody->getLinearLockAxisFactor();
linearConstraints.x = freezePositionX ? 0.0f : 1.0f;
rp3dBody->setLinearLockAxisFactor(linearConstraints);
}
void SHRigidBodyComponent::SetFreezePositionY(bool freezePositionY) noexcept
{
static constexpr int FLAG_POS = 3;
if (type == Type::STATIC)
{
SHLOG_WARNING("Cannot set linear constraints of a static object {}", GetEID())
return;
}
dirtyFlags |= 1U << 2;
freezePositionY ? flags |= (1U << FLAG_POS) : flags &= ~(1U << FLAG_POS);
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
auto linearConstraints = rp3dBody->getLinearLockAxisFactor();
linearConstraints.y = freezePositionY ? 0.0f : 1.0f;
rp3dBody->setLinearLockAxisFactor(linearConstraints);
}
void SHRigidBodyComponent::SetFreezePositionZ(bool freezePositionZ) noexcept
{
static constexpr int FLAG_POS = 4;
if (type == Type::STATIC)
{
SHLOG_WARNING("Cannot set linear constraints of a static object {}", GetEID())
return;
}
dirtyFlags |= 1U << 2;
freezePositionZ ? flags |= (1U << FLAG_POS) : flags &= ~(1U << FLAG_POS);
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
auto linearConstraints = rp3dBody->getLinearLockAxisFactor();
linearConstraints.z = freezePositionZ ? 0.0f : 1.0f;
rp3dBody->setLinearLockAxisFactor(linearConstraints);
}
void SHRigidBodyComponent::SetFreezeRotationX(bool freezeRotationX) noexcept
{
static constexpr int FLAG_POS = 5;
if (type == Type::STATIC)
{
SHLOG_WARNING("Cannot set angular constraints of a static object {}", GetEID())
return;
}
dirtyFlags |= 1U << 3;
freezeRotationX ? flags |= (1U << FLAG_POS) : flags &= ~(1U << FLAG_POS);
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
auto angularConstraints = rp3dBody->getAngularLockAxisFactor();
angularConstraints.x = freezeRotationX ? 0.0f : 1.0f;
rp3dBody->setAngularLockAxisFactor(angularConstraints);
}
void SHRigidBodyComponent::SetFreezeRotationY(bool freezeRotationY) noexcept
{
static constexpr int FLAG_POS = 6;
if (type == Type::STATIC)
{
SHLOG_WARNING("Cannot set angular constraints of a static object {}", GetEID())
return;
}
dirtyFlags |= 1U << 3;
freezeRotationY ? flags |= (1U << FLAG_POS) : flags &= ~(1U << FLAG_POS);
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
auto angularConstraints = rp3dBody->getAngularLockAxisFactor();
angularConstraints.y = freezeRotationY ? 0.0f : 1.0f;
rp3dBody->setAngularLockAxisFactor(angularConstraints);
}
void SHRigidBodyComponent::SetFreezeRotationZ(bool freezeRotationZ) noexcept
{
static constexpr int FLAG_POS = 7;
if (type == Type::STATIC)
{
SHLOG_WARNING("Cannot set angular constraints of a static object {}", GetEID())
return;
}
dirtyFlags |= 1U << 3;
freezeRotationZ ? flags |= (1U << FLAG_POS) : flags &= ~(1U << FLAG_POS);
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
auto angularConstraints = rp3dBody->getAngularLockAxisFactor();
angularConstraints.z = freezeRotationZ ? 0.0f : 1.0f;
rp3dBody->setAngularLockAxisFactor(angularConstraints);
}
void SHRigidBodyComponent::SetInterpolate(bool allowInterpolation) noexcept
@ -286,8 +418,13 @@ namespace SHADE
return;
}
dirtyFlags |= 1U << 5;
mass = newMass;
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
rp3dBody->setMass(newMass);
}
void SHRigidBodyComponent::SetDrag(float newDrag) noexcept
@ -298,8 +435,13 @@ namespace SHADE
return;
}
dirtyFlags |= 1U << 6;
drag = newDrag;
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
rp3dBody->setLinearDamping(newDrag);
}
void SHRigidBodyComponent::SetAngularDrag(float newAngularDrag) noexcept
@ -310,8 +452,13 @@ namespace SHADE
return;
}
dirtyFlags |= 1U << 7;
angularDrag = newAngularDrag;
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
rp3dBody->setLinearDamping(newAngularDrag);
}
void SHRigidBodyComponent::SetLinearVelocity(const SHVec3& newLinearVelocity) noexcept
@ -322,8 +469,13 @@ namespace SHADE
return;
}
dirtyFlags |= 1U << 8;
linearVelocity = newLinearVelocity;
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
rp3dBody->setLinearVelocity(newLinearVelocity);
}
void SHRigidBodyComponent::SetAngularVelocity(const SHVec3& newAngularVelocity) noexcept
@ -334,8 +486,13 @@ namespace SHADE
return;
}
dirtyFlags |= 1U << 9;
angularVelocity = newAngularVelocity;
if (rp3dBody == nullptr)
{
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
rp3dBody->setAngularVelocity(newAngularVelocity);
}
/*-----------------------------------------------------------------------------------*/
@ -346,7 +503,7 @@ namespace SHADE
{
if (rp3dBody == nullptr)
{
SHLOGV_ERROR("Entity {} is missing an rp3dBody!", GetEID())
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
@ -357,7 +514,7 @@ namespace SHADE
{
if (rp3dBody == nullptr)
{
SHLOGV_ERROR("Entity {} is missing an rp3dBody!", GetEID())
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
@ -368,7 +525,7 @@ namespace SHADE
{
if (rp3dBody == nullptr)
{
SHLOGV_ERROR("Entity {} is missing an rp3dBody!", GetEID())
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
@ -379,7 +536,7 @@ namespace SHADE
{
if (rp3dBody == nullptr)
{
SHLOGV_ERROR("Entity {} is missing an rp3dBody!", GetEID())
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
@ -390,7 +547,7 @@ namespace SHADE
{
if (rp3dBody == nullptr)
{
SHLOGV_ERROR("Entity {} is missing an rp3dBody!", GetEID())
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
@ -401,7 +558,7 @@ namespace SHADE
{
if (rp3dBody == nullptr)
{
SHLOGV_ERROR("Entity {} is missing an rp3dBody!", GetEID())
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
@ -412,7 +569,7 @@ namespace SHADE
{
if (rp3dBody == nullptr)
{
SHLOGV_ERROR("Entity {} is missing an rp3dBody!", GetEID())
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}
@ -423,7 +580,7 @@ namespace SHADE
{
if (rp3dBody == nullptr)
{
SHLOGV_ERROR("Entity {} is missing an rp3dBody!", GetEID())
SHLOG_ERROR("Missing rp3dBody from Entity {}", GetEID())
return;
}

View File

@ -94,10 +94,10 @@ namespace SHADE
[[nodiscard]] bool GetFreezeRotationY () const noexcept;
[[nodiscard]] bool GetFreezeRotationZ () const noexcept;
[[nodiscard]] const SHVec3& GetForce () const noexcept;
[[nodiscard]] const SHVec3& GetTorque () const noexcept;
[[nodiscard]] const SHVec3& GetLinearVelocity () const noexcept;
[[nodiscard]] const SHVec3& GetAngularVelocity () const noexcept;
[[nodiscard]] SHVec3 GetForce () const noexcept;
[[nodiscard]] SHVec3 GetTorque () const noexcept;
[[nodiscard]] SHVec3 GetLinearVelocity () const noexcept;
[[nodiscard]] SHVec3 GetAngularVelocity () const noexcept;
[[nodiscard]] const SHVec3& GetPosition () const noexcept;
[[nodiscard]] const SHQuaternion& GetOrientation () const noexcept;
@ -150,25 +150,10 @@ namespace SHADE
static constexpr size_t NUM_DIRTY_FLAGS = 16;
Type type;
// rX rY rZ pX pY pZ slp g
uint8_t flags;
// 0 0 0 0 0 0 aV lV aD d m t ag lc slp g
uint16_t dirtyFlags;
bool interpolate;
reactphysics3d::RigidBody* rp3dBody;
float mass;
float drag;
float angularDrag;
SHVec3 force;
SHVec3 linearVelocity;
SHVec3 torque;
SHVec3 angularVelocity;
SHVec3 position;
SHQuaternion orientation;

View File

@ -17,6 +17,7 @@
#include "Math/Geometry/SHBoundingSphere.h"
#include "Math/Transform/SHTransformComponent.h"
#include "Math/SHMathHelpers.h"
#include "Reflection/SHReflectionMetadata.h"
namespace SHADE
{
@ -158,6 +159,11 @@ namespace SHADE
return positionOffset;
}
const SHVec3& SHCollider::GetRotationOffset() const noexcept
{
return rotationOffset;
}
SHShape* SHCollider::GetShape() noexcept
{
dirty = true;
@ -275,6 +281,12 @@ namespace SHADE
}
}
void SHCollider::SetRotationOffset(const SHVec3& rotOffset) noexcept
{
dirty = true;
rotationOffset = rotOffset;
}
/*-----------------------------------------------------------------------------------*/
/* Private Function Member Definitions */
/*-----------------------------------------------------------------------------------*/
@ -316,5 +328,6 @@ RTTR_REGISTRATION
);
registration::class_<SHCollider>("Collider")
.property("Position Offset", &SHCollider::GetPositionOffset, &SHCollider::SetPositionOffset);
.property("Position Offset", &SHCollider::GetPositionOffset, &SHCollider::SetPositionOffset)
.property("Rotation Offset", &SHCollider::GetRotationOffset, &SHCollider::SetRotationOffset) (metadata(META::angleInRad, true));
}

View File

@ -80,6 +80,7 @@ namespace SHADE
[[nodiscard]] const SHPhysicsMaterial& GetMaterial () const noexcept;
[[nodiscard]] const SHVec3& GetPositionOffset () const noexcept;
[[nodiscard]] const SHVec3& GetRotationOffset () const noexcept;
[[nodiscard]] SHShape* GetShape () noexcept;
@ -96,7 +97,8 @@ namespace SHADE
void SetDensity (float density) noexcept;
void SetMaterial (const SHPhysicsMaterial& newMaterial) noexcept;
void SetPositionOffset (const SHVec3& positionOffset) noexcept;
void SetPositionOffset (const SHVec3& posOffset) noexcept;
void SetRotationOffset (const SHVec3& rotOffset) noexcept;
private:
/*---------------------------------------------------------------------------------*/
@ -110,6 +112,7 @@ namespace SHADE
SHShape* shape;
SHPhysicsMaterial material;
SHVec3 positionOffset;
SHVec3 rotationOffset;
/*---------------------------------------------------------------------------------*/
/* Function Members */

View File

@ -130,6 +130,8 @@ namespace SHADE
int SHPhysicsObject::AddCollider(SHCollider* collider)
{
const rp3d::Transform OFFSETS{ collider->GetPositionOffset(), collider->GetRotationOffset() };
switch (collider->GetType())
{
case SHCollider::Type::BOX:
@ -137,7 +139,7 @@ namespace SHADE
const auto* box = reinterpret_cast<SHBoundingBox*>(collider->GetShape());
rp3d::BoxShape* newBox = factory->createBoxShape(box->GetHalfExtents());
rp3dBody->addCollider(newBox, rp3d::Transform{ collider->GetPositionOffset(), SHQuaternion::Identity });
rp3dBody->addCollider(newBox, OFFSETS);
break;
}
case SHCollider::Type::SPHERE:
@ -145,7 +147,7 @@ namespace SHADE
const auto* sphere = reinterpret_cast<SHBoundingSphere*>(collider->GetShape());
rp3d::SphereShape* newSphere = factory->createSphereShape(sphere->GetRadius());
rp3dBody->addCollider(newSphere, rp3d::Transform{ collider->GetPositionOffset(), SHQuaternion::Identity });
rp3dBody->addCollider(newSphere, OFFSETS);
break;
}
// TODO(Diren): Add more collider shapes
@ -168,96 +170,6 @@ namespace SHADE
rp3dBody->removeCollider(collider);
}
void SHPhysicsObject::SyncRigidBody(SHRigidBodyComponent* rb) const noexcept
{
SHASSERT(rp3dBody != nullptr, "ReactPhysics body does not exist!")
if (rb->dirtyFlags == 0)
return;
auto* rigidBody = reinterpret_cast<rp3d::RigidBody*>(rp3dBody);
const uint16_t RB_FLAGS = rb->dirtyFlags;
for (size_t i = 0; i < SHRigidBodyComponent::NUM_DIRTY_FLAGS; ++i)
{
// Check if current dirty flag has been set to true
if (RB_FLAGS & 1U << i)
{
switch (i)
{
case 0: // Gravity
{
rigidBody->enableGravity(rb->IsGravityEnabled());
break;
}
case 1: // Sleeping
{
rigidBody->setIsAllowedToSleep(rb->IsAllowedToSleep());
break;
}
case 2: // Linear Constraints
{
const rp3d::Vector3 CONSTRAINTS
{
rb->flags & 1U << 2 ? 0.0f : 1.0f,
rb->flags & 1U << 3 ? 0.0f : 1.0f,
rb->flags & 1U << 4 ? 0.0f : 1.0f
};
rigidBody->setLinearLockAxisFactor(CONSTRAINTS);
break;
}
case 3: // Angular Constraints
{
const rp3d::Vector3 CONSTRAINTS
{
rb->flags & 1U << 5 ? 0.0f : 1.0f,
rb->flags & 1U << 6 ? 0.0f : 1.0f,
rb->flags & 1U << 7 ? 0.0f : 1.0f
};
rigidBody->setAngularLockAxisFactor(CONSTRAINTS);
break;
}
case 4: // Type
{
rigidBody->setType(static_cast<rp3d::BodyType>(rb->GetType()));
break;
}
case 5: // Mass
{
rigidBody->setMass(rb->GetMass());
break;
}
case 6: // Drag
{
rigidBody->setLinearDamping(rb->GetDrag());
break;
}
case 7: // Angular Drag
{
rigidBody->setAngularDamping(rb->GetAngularDrag());
break;
}
case 8: // Linear Velocity
{
rigidBody->setLinearVelocity(rb->GetLinearVelocity());
break;
}
case 9: // Angular Velocity
{
rigidBody->setAngularVelocity(rb->GetAngularVelocity());
break;
}
default: break;
}
}
}
rb->dirtyFlags = 0;
}
void SHPhysicsObject::SyncColliders(SHColliderComponent* c) const noexcept
{
int index = 0;
@ -266,9 +178,13 @@ namespace SHADE
if (!collider.dirty)
continue;
// Update offsets
auto* rp3dCollider = rp3dBody->getCollider(index);
rp3dCollider->setLocalToBodyTransform(rp3d::Transform(collider.GetPositionOffset(), SHQuaternion::Identity));
// Update trigger flag
rp3dCollider->setIsTrigger(collider.IsTrigger());
// Update offsets
rp3dCollider->setLocalToBodyTransform(rp3d::Transform(collider.GetPositionOffset(), collider.GetRotationOffset()));
switch (collider.GetType())
{
@ -293,6 +209,8 @@ namespace SHADE
default: break;
}
// TODO(Diren): Update Material
collider.dirty = false;
++index;
}

View File

@ -72,7 +72,6 @@ namespace SHADE
int AddCollider (SHCollider* collider);
void RemoveCollider (int index);
void SyncRigidBody (SHRigidBodyComponent* rb) const noexcept;
void SyncColliders (SHColliderComponent* c) const noexcept;
private:

View File

@ -17,10 +17,10 @@
#include "ECS_Base/Managers/SHComponentManager.h"
#include "ECS_Base/Managers/SHEntityManager.h"
#include "ECS_Base/Managers/SHSystemManager.h"
#include "Editor/SHEditor.h"
#include "Math/SHMathHelpers.h"
#include "Scene/SHSceneManager.h"
#include "Math/Transform/SHTransformComponent.h"
#include "Scene/SHSceneManager.h"
#include "Scripting/SHScriptEngine.h"
namespace SHADE
{
@ -99,6 +99,16 @@ namespace SHADE
return 0;
}
const SHPhysicsSystem::CollisionEvents& SHPhysicsSystem::GetCollisionInfo() const noexcept
{
return collisionInfo;
}
const SHPhysicsSystem::CollisionEvents& SHPhysicsSystem::GetTriggerInfo() const noexcept
{
return triggerInfo;
}
/*-----------------------------------------------------------------------------------*/
/* Setter Function Definitions */
/*-----------------------------------------------------------------------------------*/
@ -187,6 +197,7 @@ namespace SHADE
settings.defaultBounciness = 0.0f;
world = factory.createPhysicsWorld(settings);
world->setEventListener(this);
// Set up solvers
world->setContactsPositionCorrectionTechnique(rp3d::ContactsPositionCorrectionTechnique::SPLIT_IMPULSES);
@ -200,6 +211,12 @@ namespace SHADE
const std::shared_ptr REMOVE_COMPONENT_RECEIVER { std::make_shared<SHEventReceiverSpec<SHPhysicsSystem>>(this, &SHPhysicsSystem::RemovePhysicsComponent) };
const ReceiverPtr REMOVE_COMPONENT_RECEIVER_PTR = std::dynamic_pointer_cast<SHEventReceiver>(REMOVE_COMPONENT_RECEIVER);
SHEventManager::SubscribeTo(SH_COMPONENT_REMOVED_EVENT, REMOVE_COMPONENT_RECEIVER_PTR);
#ifdef SHEDITOR
const std::shared_ptr EDITOR_STOP_RECEIVER { std::make_shared<SHEventReceiverSpec<SHPhysicsSystem>>(this, &SHPhysicsSystem::ResetWorld) };
const ReceiverPtr EDITOR_STOP_RECEIVER_PTR = std::dynamic_pointer_cast<SHEventReceiver>(EDITOR_STOP_RECEIVER);
SHEventManager::SubscribeTo(SH_EDITOR_ON_STOP_EVENT, EDITOR_STOP_RECEIVER_PTR);
#endif
}
void SHPhysicsSystem::Exit()
@ -247,6 +264,9 @@ namespace SHADE
continue;
const auto* transformComponent = SHComponentManager::GetComponent_s<SHTransformComponent>(entityID);
auto* rigidBodyComponent = SHComponentManager::GetComponent_s<SHRigidBodyComponent>(entityID);
auto* colliderComponent = SHComponentManager::GetComponent_s<SHColliderComponent>(entityID);
if (transformComponent && transformComponent->HasChanged())
{
const auto WORLD_POS = transformComponent->GetWorldPosition();
@ -255,68 +275,119 @@ namespace SHADE
physicsObject.SetPosition(WORLD_POS);
physicsObject.SetOrientation(WORLD_ROT);
auto* rigidBodyComponent = SHComponentManager::GetComponent_s<SHRigidBodyComponent>(entityID);
// Sync physics component transforms
if (rigidBodyComponent)
{
rigidBodyComponent->position = WORLD_POS;
rigidBodyComponent->orientation = WORLD_ROT;
// Clear all forces and velocities if editor is stopped
if (SHSystemManager::GetSystem<SHEditor>()->editorState == SHEditor::State::STOP)
{
auto* rp3dRigidBody = reinterpret_cast<rp3d::RigidBody*>(physicsObject.rp3dBody);
rp3dRigidBody->resetForce();
rp3dRigidBody->resetTorque();
rp3dRigidBody->setLinearVelocity(SHVec3::Zero);
rp3dRigidBody->setAngularVelocity(SHVec3::Zero);
}
}
auto* colliderComponent = SHComponentManager::GetComponent_s<SHColliderComponent>(entityID);
if (colliderComponent)
{
colliderComponent->position = WORLD_POS;
colliderComponent->orientation = WORLD_ROT;
}
}
// Sync rigid bodies
if (rigidBodyComponent)
{
// Sync active states
const bool COMPONENT_ACTIVE = rigidBodyComponent->isActive;
SyncActiveStates(physicsObject, COMPONENT_ACTIVE);
if (!COMPONENT_ACTIVE)
continue;
}
// Update bodies and colliders if component is dirty
system->SyncRigidBodyComponents(SHComponentManager::GetDense<SHRigidBodyComponent>());
system->SyncColliderComponents(SHComponentManager::GetDense<SHColliderComponent>());
// Sync colliders
if (colliderComponent)
{
const bool COMPONENT_ACTIVE = colliderComponent->isActive;
SyncActiveStates(physicsObject, colliderComponent->isActive);
if (!COMPONENT_ACTIVE)
continue;
physicsObject.SyncColliders(colliderComponent);
}
}
}
void SHPhysicsSystem::PhysicsFixedUpdate::Execute(double dt) noexcept
{
auto* system = reinterpret_cast<SHPhysicsSystem*>(GetSystem());
fixedTimeStep = 1.0 / system->fixedDT;
auto* physicsSystem = reinterpret_cast<SHPhysicsSystem*>(GetSystem());
auto* scriptingSystem = SHSystemManager::GetSystem<SHScriptEngine>();
if (scriptingSystem == nullptr)
{
SHLOGV_WARNING("Unable to invoke FixedUpdate() on scripts due to missing SHScriptEngine!");
}
fixedTimeStep = 1.0 / physicsSystem->fixedDT;
accumulatedTime += dt;
int count = 0;
while (accumulatedTime > fixedTimeStep)
{
system->world->update(static_cast<rp3d::decimal>(fixedTimeStep));
if (scriptingSystem != nullptr)
scriptingSystem->ExecuteFixedUpdates();
physicsSystem->world->update(static_cast<rp3d::decimal>(fixedTimeStep));
accumulatedTime -= fixedTimeStep;
++count;
}
stats.numSteps = count;
system->worldUpdated = count > 0;
physicsSystem->worldUpdated = count > 0;
system->interpolationFactor = accumulatedTime / fixedTimeStep;
physicsSystem->interpolationFactor = accumulatedTime / fixedTimeStep;
}
void SHPhysicsSystem::PhysicsPostUpdate::Execute(double) noexcept
{
auto* system = reinterpret_cast<SHPhysicsSystem*>(GetSystem());
auto* physicsSystem = reinterpret_cast<SHPhysicsSystem*>(GetSystem());
auto* scriptingSystem = SHSystemManager::GetSystem<SHScriptEngine>();
if (scriptingSystem == nullptr)
{
SHLOGV_WARNING("Unable to invoke collision and trigger script events due to missing SHScriptEngine!");
}
// Interpolate transforms for rendering
if (system->worldUpdated)
if (physicsSystem->worldUpdated)
{
system->SyncTransforms();
physicsSystem->SyncTransforms();
// TODO(Diren): Handle trigger messages for scripting
// Collision & Trigger messages
if (scriptingSystem != nullptr)
scriptingSystem->ExecuteCollisionFunctions();
physicsSystem->ClearInvalidCollisions();
}
}
void SHPhysicsSystem::onContact(const CallbackData& callbackData)
{
for (uint32_t i = 0; i < callbackData.getNbContactPairs(); ++i)
{
const auto CONTACT_PAIR = callbackData.getContactPair(i);
const SHCollisionEvent NEW_EVENT = GenerateCollisionEvent(CONTACT_PAIR);
UpdateEventContainers(NEW_EVENT, collisionInfo);
}
}
void SHPhysicsSystem::onTrigger(const rp3d::OverlapCallback::CallbackData& callbackData)
{
for (uint32_t i = 0; i < callbackData.getNbOverlappingPairs(); ++i)
{
const auto& OVERLAP_PAIR = callbackData.getOverlappingPair(i);
const SHCollisionEvent NEW_EVENT = GenerateCollisionEvent(OVERLAP_PAIR);
UpdateEventContainers(NEW_EVENT, triggerInfo);
}
}
@ -353,58 +424,11 @@ namespace SHADE
map.erase(entityID);
}
void SHPhysicsSystem::SyncActiveStates(SHPhysicsObject* physicsObject, bool componentActive) noexcept
void SHPhysicsSystem::SyncActiveStates(SHPhysicsObject& physicsObject, bool componentActive) noexcept
{
const bool RP3D_ACTIVE = physicsObject->rp3dBody->isActive();
const bool RP3D_ACTIVE = physicsObject.rp3dBody->isActive();
if (RP3D_ACTIVE != componentActive)
physicsObject->rp3dBody->setIsActive(componentActive);
}
void SHPhysicsSystem::SyncRigidBodyComponents(std::vector<SHRigidBodyComponent>& denseArray) noexcept
{
if (denseArray.empty())
return;
for (auto& comp : denseArray)
{
const EntityID ENTITY_ID = comp.GetEID();
// Get physicsObject
auto* physicsObject = GetPhysicsObject(ENTITY_ID);
// TODO(Diren): Check if active in hierarchy
const bool COMPONENT_ACTIVE = comp.isActive;
SyncActiveStates(physicsObject, COMPONENT_ACTIVE);
if (!COMPONENT_ACTIVE)
continue;
physicsObject->SyncRigidBody(&comp);
}
}
void SHPhysicsSystem::SyncColliderComponents(std::vector<SHColliderComponent>& denseArray) noexcept
{
if (denseArray.empty())
return;
for (auto& comp : denseArray)
{
const EntityID ENTITY_ID = comp.GetEID();
// Get physicsObject
auto* physicsObject = GetPhysicsObject(ENTITY_ID);
// TODO(Diren): Check if active in hierarchy
const bool COMPONENT_ACTIVE = comp.isActive;
SyncActiveStates(physicsObject, COMPONENT_ACTIVE);
if (!COMPONENT_ACTIVE)
continue;
physicsObject->SyncColliders(&comp);
}
physicsObject.rp3dBody->setIsActive(componentActive);
}
void SHPhysicsSystem::SyncTransforms() noexcept
@ -459,15 +483,54 @@ namespace SHADE
}
// Convert RP3D Transform to SHADE
auto* transformComponent = SHComponentManager::GetComponent<SHTransformComponent>(entityID);
auto* transformComponent = SHComponentManager::GetComponent_s<SHTransformComponent>(entityID);
if (transformComponent != nullptr)
{
transformComponent->SetWorldPosition(rp3dPos);
transformComponent->SetWorldOrientation(rp3dRot);
}
// Cache transforms
physicsObject.prevTransform = CURRENT_TF;
}
}
void SHPhysicsSystem::UpdateEventContainers(const SHCollisionEvent& collisionEvent, CollisionEvents& container) noexcept
{
const auto IT = std::ranges::find_if(container.begin(), container.end(), [&](const SHCollisionEvent& e)
{
const bool ENTITY_MATCH = e.value[0] == collisionEvent.value[0];
const bool COLLIDERS_MATCH = e.value[1] == collisionEvent.value[1];
return ENTITY_MATCH && COLLIDERS_MATCH;
});
if (IT == container.end())
container.emplace_back(collisionEvent);
else
IT->collisionState = collisionEvent.collisionState;
}
void SHPhysicsSystem::ClearInvalidCollisions() noexcept
{
static const auto CLEAR = [](CollisionEvents& container)
{
for (auto eventIter = container.begin(); eventIter != container.end();)
{
const bool CLEAR_EVENT = eventIter->GetCollisionState() == SHCollisionEvent::State::EXIT
|| eventIter->GetCollisionState() == SHCollisionEvent::State::INVALID;
if (CLEAR_EVENT)
eventIter = container.erase(eventIter);
else
++eventIter;
}
};
CLEAR(collisionInfo);
CLEAR(triggerInfo);
}
SHEventHandle SHPhysicsSystem::AddPhysicsComponent(SHEventPtr addComponentEvent)
{
const auto& EVENT_DATA = reinterpret_cast<const SHEventSpec<SHComponentAddedEvent>*>(addComponentEvent.get());
@ -556,14 +619,21 @@ namespace SHADE
const EntityID ENTITY_ID = EVENT_DATA->data->eid;
auto* physicsObject = GetPhysicsObject(ENTITY_ID);
SHASSERT(physicsObject != nullptr, "Physics object has been lost from the world!")
auto* rigidBodyComponent = SHComponentManager::GetComponent_s<SHRigidBodyComponent>(ENTITY_ID);
auto* colliderComponent = SHComponentManager::GetComponent_s<SHColliderComponent>(ENTITY_ID);
if (REMOVED_ID == RIGID_BODY_ID)
// Wake up all physics objects
for (auto& [entityID, object] : map)
{
if (SHComponentManager::HasComponent<SHRigidBodyComponent>(entityID))
reinterpret_cast<rp3d::RigidBody*>(object.rp3dBody)->setIsSleeping(false);
}
if (REMOVED_ID == RIGID_BODY_ID && physicsObject != nullptr)
{
world->destroyRigidBody(reinterpret_cast<rp3d::RigidBody*>(physicsObject->rp3dBody));
physicsObject->rp3dBody = nullptr;
auto* colliderComponent = SHComponentManager::GetComponent_s<SHColliderComponent>(ENTITY_ID);
if (colliderComponent != nullptr)
{
// Preserve colliders as a collision body
@ -575,16 +645,9 @@ namespace SHADE
for (auto& collider : colliderComponent->colliders)
physicsObject->AddCollider(&collider);
}
// Wake up all physics objects
for (auto& [entityID, object] : map)
{
if (SHComponentManager::HasComponent<SHRigidBodyComponent>(entityID))
reinterpret_cast<rp3d::RigidBody*>(object.rp3dBody)->setIsSleeping(false);
}
}
if (REMOVED_ID == COLLIDER_ID)
if (REMOVED_ID == COLLIDER_ID && physicsObject != nullptr)
{
// Remove all colliders
const int NUM_COLLIDERS = static_cast<int>(physicsObject->rp3dBody->getNbColliders());
@ -594,13 +657,36 @@ namespace SHADE
auto* collider = physicsObject->rp3dBody->getCollider(i);
physicsObject->rp3dBody->removeCollider(collider);
}
// Check for a rigidbody component
if (rigidBodyComponent == nullptr)
physicsObject->rp3dBody = nullptr;
}
if (physicsObject->rp3dBody == nullptr)
if (physicsObject != nullptr && physicsObject->rp3dBody == nullptr)
DestroyPhysicsObject(ENTITY_ID);
}
return EVENT_DATA->handle;
}
SHEventHandle SHPhysicsSystem::ResetWorld(SHEventPtr editorStopEvent)
{
// TODO(Diren): Rebuild world based on how scene reloading is done
for (auto& [entityID, physicsObject] : map)
{
if (SHComponentManager::HasComponent<SHRigidBodyComponent>(entityID))
{
auto* rp3dRigidBody = reinterpret_cast<rp3d::RigidBody*>(physicsObject.rp3dBody);
rp3dRigidBody->resetForce();
rp3dRigidBody->resetTorque();
rp3dRigidBody->setLinearVelocity(SHVec3::Zero);
rp3dRigidBody->setAngularVelocity(SHVec3::Zero);
}
}
return editorStopEvent->handle;
}
} // namespace SHADE

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@ -23,16 +23,18 @@
#include "Math/Transform/SHTransformComponent.h"
#include "Scene/SHSceneGraph.h"
#include "SHPhysicsObject.h"
#include "SHPhysicsUtils.h"
namespace SHADE
{
/*-----------------------------------------------------------------------------------*/
/* Type Definitions */
/*-----------------------------------------------------------------------------------*/
class SH_API SHPhysicsSystem final : public SHSystem
, public rp3d::EventListener
{
public:
/*---------------------------------------------------------------------------------*/
@ -47,6 +49,8 @@ namespace SHADE
bool sleepingEnabled;
};
using CollisionEvents = std::vector<SHCollisionEvent>;
/*---------------------------------------------------------------------------------*/
/* Constructors & Destructor */
/*---------------------------------------------------------------------------------*/
@ -65,6 +69,9 @@ namespace SHADE
[[nodiscard]] uint16_t GetNumberVelocityIterations () const noexcept;
[[nodiscard]] uint16_t GetNumberPositionIterations () const noexcept;
[[nodiscard]] const CollisionEvents& GetCollisionInfo () const noexcept;
[[nodiscard]] const CollisionEvents& GetTriggerInfo () const noexcept;
/*---------------------------------------------------------------------------------*/
/* Setter Functions */
@ -85,14 +92,12 @@ namespace SHADE
void Init () override;
void Exit () override;
//void AddRigidBody (EntityID entityID) noexcept;
//void AddCollider (EntityID entityID) noexcept;
//void RemoveRigidBody (EntityID entityID) noexcept;
//void RemoveCollider (EntityID entityID) noexcept;
void AddCollisionShape (EntityID entityID, SHCollider* collider);
void RemoveCollisionShape (EntityID entityID, int index);
void onContact (const rp3d::CollisionCallback::CallbackData& callbackData) override;
void onTrigger (const rp3d::OverlapCallback::CallbackData& callbackData) override;
/*---------------------------------------------------------------------------------*/
/* System Routines */
/*---------------------------------------------------------------------------------*/
@ -165,40 +170,32 @@ namespace SHADE
rp3d::PhysicsCommon factory;
EntityObjectMap map;
CollisionEvents collisionInfo;
CollisionEvents triggerInfo;
/*---------------------------------------------------------------------------------*/
/* Function Members */
/*---------------------------------------------------------------------------------*/
SHPhysicsObject* EnsurePhysicsObject (EntityID entityID) noexcept;
SHPhysicsObject* GetPhysicsObject (EntityID entityID) noexcept;
void DestroyPhysicsObject (EntityID entityID) noexcept;
void SyncActiveStates (SHPhysicsObject* physicsObject, bool componentActive) noexcept;
void SyncRigidBodyComponents (std::vector<SHRigidBodyComponent>& denseArray) noexcept;
void SyncColliderComponents (std::vector<SHColliderComponent>& denseArray) noexcept;
static void SyncActiveStates (SHPhysicsObject& physicsObject, bool componentActive) noexcept;
void SyncTransforms () noexcept;
static void UpdateEventContainers (const SHCollisionEvent& collisionEvent, CollisionEvents& container) noexcept;
void ClearInvalidCollisions () noexcept;
SHEventHandle AddPhysicsComponent (SHEventPtr addComponentEvent);
SHEventHandle RemovePhysicsComponent (SHEventPtr removeComponentEvent);
SHEventHandle ResetWorld (SHEventPtr editorStopEvent);
template <typename RP3DCollisionPair, typename = std::enable_if_t
<std::is_same_v<RP3DCollisionPair, rp3d::CollisionCallback::ContactPair>
|| std::is_same_v<RP3DCollisionPair, rp3d::OverlapCallback::OverlapPair>>>
SHCollisionEvent GenerateCollisionEvent (const RP3DCollisionPair& cp) noexcept;
};
/*-----------------------------------------------------------------------------------*/
/* Event Data Definitions */
/*-----------------------------------------------------------------------------------*/
struct SHPhysicsColliderAddedEvent
{
EntityID entityID;
SHCollider::Type colliderType;
int colliderIndex;
};
struct SHPhysicsColliderRemovedEvent
{
EntityID entityID;
int colliderIndex;
};
} // namespace SHADE
#include "SHPhysicsSystem.hpp"

View File

@ -0,0 +1,84 @@
/****************************************************************************************
* \file SHPhysicsSystem.hpp
* \author Diren D Bharwani, diren.dbharwani, 390002520
* \brief Implementation for templated functions the Physics System
*
* \copyright Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
* disclosure of this file or its contents without the prior written consent
* of DigiPen Institute of Technology is prohibited.
****************************************************************************************/
#pragma once
#include <type_traits>
// Primary Header
#include "SHPhysicsSystem.h"
namespace SHADE
{
/*-----------------------------------------------------------------------------------*/
/* Private Function Member Definitions */
/*-----------------------------------------------------------------------------------*/
template <typename RP3DCollisionPair, typename Condition>
SHCollisionEvent SHPhysicsSystem::GenerateCollisionEvent(const RP3DCollisionPair& cp) noexcept
{
static const auto MATCH_COLLIDER = []
(
const SHPhysicsObject& physicsObject
, const rp3d::Entity colliderID
)->uint32_t
{
for (uint32_t i = 0; i < physicsObject.rp3dBody->getNbColliders(); ++i)
{
const auto* collider = physicsObject.rp3dBody->getCollider(i);
if (collider->getEntity() == colliderID)
return i;
}
return std::numeric_limits<uint32_t>::max();
};
SHCollisionEvent cInfo;
// Update collision state
cInfo.collisionState = static_cast<SHCollisionEvent::State>(cp.getEventType());
// Match body and collider for collision event
const rp3d::Entity body1 = cp.getBody1()->getEntity();
const rp3d::Entity body2 = cp.getBody2()->getEntity();
const rp3d::Entity collider1 = cp.getCollider1()->getEntity();
const rp3d::Entity collider2 = cp.getCollider2()->getEntity();
// Find and match both ids
bool matched[2] = { false, false };
for (auto& [entityID, physicsObject] : map)
{
// Match body 1
if (matched[SHCollisionEvent::ENTITY_A] == false && physicsObject.rp3dBody->getEntity() == body1)
{
cInfo.ids[SHCollisionEvent::ENTITY_A] = entityID;
cInfo.ids[SHCollisionEvent::COLLIDER_A] = MATCH_COLLIDER(physicsObject, collider1);
matched[SHCollisionEvent::ENTITY_A] = true;
}
// Match body 2
if (matched[SHCollisionEvent::ENTITY_B] == false && physicsObject.rp3dBody->getEntity() == body2)
{
cInfo.ids[SHCollisionEvent::ENTITY_B] = entityID;
cInfo.ids[SHCollisionEvent::COLLIDER_B] = MATCH_COLLIDER(physicsObject, collider2);
matched[SHCollisionEvent::ENTITY_B] = true;
}
if (matched[SHCollisionEvent::ENTITY_A] == true && matched[SHCollisionEvent::ENTITY_B] == true)
return cInfo;
}
return cInfo;
}
} // namespace SHADE

View File

@ -0,0 +1,65 @@
/************************************************************************************//*!
\file SHPhysicsSystemInterface.cpp
\author Tng Kah Wei, kahwei.tng, 390009620
\par email: kahwei.tng\@digipen.edu
\date Oct 31, 2022
\brief Contains the definitions of the functions of the static
SHPhysicsSystemInterface class.
Copyright (C) 2022 DigiPen Institute of Technology.
Reproduction or disclosure of this file or its contents without the prior written consent
of DigiPen Institute of Technology is prohibited.
*//*************************************************************************************/
// Precompiled Headers
#include "SHpch.h"
// Primary Header
#include "SHPhysicsSystemInterface.h"
// Project Includes
#include "ECS_Base/Managers/SHSystemManager.h"
#include "Physics/SHPhysicsSystem.h"
#include "Physics/SHPhysicsUtils.h"
namespace SHADE
{
/*-----------------------------------------------------------------------------------*/
/* Static Usage Functions */
/*-----------------------------------------------------------------------------------*/
const std::vector<SHCollisionEvent>& SHPhysicsSystemInterface::GetCollisionInfo() noexcept
{
static std::vector<SHCollisionEvent> emptyVec;
auto phySystem = SHSystemManager::GetSystem<SHPhysicsSystem>();
if (phySystem)
{
return phySystem->GetCollisionInfo();
}
SHLOG_WARNING("[SHPhysicsSystemInterface] Failed to get collision events. Empty vector returned instead.");
return emptyVec;
}
const std::vector<SHCollisionEvent>& SHPhysicsSystemInterface::GetTriggerInfo() noexcept
{
static std::vector<SHCollisionEvent> emptyVec;
auto phySystem = SHSystemManager::GetSystem<SHPhysicsSystem>();
if (phySystem)
{
return phySystem->GetTriggerInfo();
}
SHLOG_WARNING("[SHPhysicsSystemInterface] Failed to get trigger events. Empty vector returned instead.");
return emptyVec;
}
double SHPhysicsSystemInterface::GetFixedDT() noexcept
{
auto phySystem = SHSystemManager::GetSystem<SHPhysicsSystem>();
if (phySystem)
{
return phySystem->GetFixedDT();
}
SHLOG_WARNING("[SHPhysicsSystemInterface] Failed to get fixed delta time. 0.0 returned instead.");
return 0.0;
}
}

View File

@ -0,0 +1,46 @@
/************************************************************************************//*!
\file SHPhysicsSystemInterface.h
\author Tng Kah Wei, kahwei.tng, 390009620
\par email: kahwei.tng\@digipen.edu
\date Oct 31, 2022
\brief Contains the definition of the SHGraphicsSystemInterface static class.
Copyright (C) 2022 DigiPen Institute of Technology.
Reproduction or disclosure of this file or its contents without the prior written consent
of DigiPen Institute of Technology is prohibited.
*//*************************************************************************************/
#pragma once
// STL Includes
#include <vector>
namespace SHADE
{
/*-----------------------------------------------------------------------------------*/
/* Forward Declarations */
/*-----------------------------------------------------------------------------------*/
class SHCollisionEvent;
/*-----------------------------------------------------------------------------------*/
/* Type Definitions */
/*-----------------------------------------------------------------------------------*/
/// <summary>
/// Static class that wraps up certain functions in the SHPhysicsSystem so that
/// accessing it from SHADE_Managed would not cause issues due to C++20 features.
/// </summary>
class SH_API SHPhysicsSystemInterface final
{
public:
/*---------------------------------------------------------------------------------*/
/* Constructor */
/*---------------------------------------------------------------------------------*/
SHPhysicsSystemInterface() = delete;
/*---------------------------------------------------------------------------------*/
/* Static Usage Functions */
/*---------------------------------------------------------------------------------*/
[[nodiscard]] static const std::vector<SHCollisionEvent>& GetCollisionInfo() noexcept;
[[nodiscard]] static const std::vector<SHCollisionEvent>& GetTriggerInfo() noexcept;
[[nodiscard]] static double GetFixedDT() noexcept;
};
}

View File

@ -0,0 +1,93 @@
/****************************************************************************************
* \file SHPhysicsUtils.cpp
* \author Diren D Bharwani, diren.dbharwani, 390002520
* \brief Implementation for some Physics Utilities
*
* \copyright Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
* disclosure of this file or its contents without the prior written consent
* of DigiPen Institute of Technology is prohibited.
****************************************************************************************/
#include <SHpch.h>
// Primary Header
#include "SHPhysicsUtils.h"
namespace SHADE
{
/*-----------------------------------------------------------------------------------*/
/* Constructors & Destructor Definitions */
/*-----------------------------------------------------------------------------------*/
SHCollisionEvent::SHCollisionEvent() noexcept
: collisionState { State::INVALID }
{
ids[ENTITY_A] = MAX_EID;
ids[ENTITY_B] = MAX_EID;
ids[COLLIDER_A] = std::numeric_limits<uint32_t>::max();
ids[COLLIDER_B] = std::numeric_limits<uint32_t>::max();
}
SHCollisionEvent::SHCollisionEvent(EntityID entityA, EntityID entityB) noexcept
: collisionState { State::INVALID }
{
ids[ENTITY_A] = entityA;
ids[ENTITY_B] = entityB;
ids[COLLIDER_A] = std::numeric_limits<uint32_t>::max();
ids[COLLIDER_B] = std::numeric_limits<uint32_t>::max();
}
/*-----------------------------------------------------------------------------------*/
/* Operator Overload Definitions */
/*-----------------------------------------------------------------------------------*/
bool SHCollisionEvent::operator==(const SHCollisionEvent& rhs) const noexcept
{
return value[0] == rhs.value[0] && value[1] == rhs.value[1];
}
bool SHCollisionEvent::operator!=(const SHCollisionEvent& rhs) const noexcept
{
return value[0] != rhs.value[0] || value[1] != rhs.value[1];
}
/*-----------------------------------------------------------------------------------*/
/* Getter Function Definitions */
/*-----------------------------------------------------------------------------------*/
EntityID SHCollisionEvent::GetEntityA() const noexcept
{
return ids[ENTITY_A];
}
EntityID SHCollisionEvent::GetEntityB() const noexcept
{
return ids[ENTITY_B];
}
const SHRigidBodyComponent* SHCollisionEvent::GetRigidBodyA() const noexcept
{
return SHComponentManager::GetComponent_s<SHRigidBodyComponent>(ids[ENTITY_A]);
}
const SHRigidBodyComponent* SHCollisionEvent::GetRigidBodyB() const noexcept
{
return SHComponentManager::GetComponent_s<SHRigidBodyComponent>(ids[ENTITY_B]);
}
const SHCollider* SHCollisionEvent::GetColliderA() const noexcept
{
return &SHComponentManager::GetComponent<SHColliderComponent>(ids[ENTITY_A])->GetCollider(ids[COLLIDER_A]);
}
const SHCollider* SHCollisionEvent::GetColliderB() const noexcept
{
return &SHComponentManager::GetComponent<SHColliderComponent>(ids[ENTITY_B])->GetCollider(ids[COLLIDER_B]);
}
SHCollisionEvent::State SHCollisionEvent::GetCollisionState() const noexcept
{
return collisionState;
}
} // namespace SHADE

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@ -0,0 +1,116 @@
/****************************************************************************************
* \file SHPhysicsUtils.h
* \author Diren D Bharwani, diren.dbharwani, 390002520
* \brief Interface for some Physics Utilities
*
* \copyright Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
* disclosure of this file or its contents without the prior written consent
* of DigiPen Institute of Technology is prohibited.
****************************************************************************************/
#pragma once
// Project Headers
#include "Components/SHColliderComponent.h"
#include "Components/SHRigidBodyComponent.h"
namespace SHADE
{
/*-----------------------------------------------------------------------------------*/
/* Type Definitions */
/*-----------------------------------------------------------------------------------*/
struct SHPhysicsColliderAddedEvent
{
EntityID entityID;
SHCollider::Type colliderType;
int colliderIndex;
};
struct SHPhysicsColliderRemovedEvent
{
EntityID entityID;
int colliderIndex;
};
class SH_API SHCollisionEvent
{
private:
/*---------------------------------------------------------------------------------*/
/* Friends */
/*---------------------------------------------------------------------------------*/
friend class SHPhysicsSystem;
public:
/*---------------------------------------------------------------------------------*/
/* Type Definitions */
/*---------------------------------------------------------------------------------*/
enum class State
{
ENTER
, STAY
, EXIT
, TOTAL
, INVALID = -1
};
/*---------------------------------------------------------------------------------*/
/* Constructors & Destructor */
/*---------------------------------------------------------------------------------*/
SHCollisionEvent () noexcept;
SHCollisionEvent (EntityID entityA, EntityID entityB) noexcept;
SHCollisionEvent (const SHCollisionEvent& rhs) = default;
SHCollisionEvent (SHCollisionEvent&& rhs) = default;
~SHCollisionEvent () = default;
/*---------------------------------------------------------------------------------*/
/* Operator Overloads */
/*---------------------------------------------------------------------------------*/
bool operator== (const SHCollisionEvent& rhs) const noexcept;
bool operator!= (const SHCollisionEvent& rhs) const noexcept;
SHCollisionEvent& operator= (const SHCollisionEvent& rhs) = default;
SHCollisionEvent& operator= (SHCollisionEvent&& rhs) = default;
/*---------------------------------------------------------------------------------*/
/* Getter Functions */
/*---------------------------------------------------------------------------------*/
[[nodiscard]] EntityID GetEntityA () const noexcept;
[[nodiscard]] EntityID GetEntityB () const noexcept;
[[nodiscard]] const SHRigidBodyComponent* GetRigidBodyA () const noexcept;
[[nodiscard]] const SHRigidBodyComponent* GetRigidBodyB () const noexcept;
[[nodiscard]] const SHCollider* GetColliderA () const noexcept;
[[nodiscard]] const SHCollider* GetColliderB () const noexcept;
[[nodiscard]] State GetCollisionState () const noexcept;
private:
static constexpr uint32_t ENTITY_A = 0;
static constexpr uint32_t ENTITY_B = 1;
static constexpr uint32_t COLLIDER_A = 2;
static constexpr uint32_t COLLIDER_B = 3;
/*---------------------------------------------------------------------------------*/
/* Data Members */
/*---------------------------------------------------------------------------------*/
union
{
uint64_t value[2]; // EntityValue, ColliderIndexValue
uint32_t ids [4]; // EntityA, EntityB, ColliderIndexA, ColliderIndexB
};
State collisionState;
};
} // namespace SHADE

View File

@ -21,9 +21,11 @@ namespace SHADE
/*-----------------------------------------------------------------------------------*/
SHResourceHub SHResourceManager::resourceHub;
std::unordered_map<std::type_index, std::unordered_map<AssetID, Handle<void>>> SHResourceManager::handlesMap;
std::unordered_map<std::type_index, SHADE::SHResourceManager::HandleAssetMap> SHResourceManager::assetIdMap;
std::unordered_map<std::type_index, SHResourceManager::HandleAssetMap> SHResourceManager::assetIdMap;
std::unordered_map<std::type_index, std::function<void(AssetID)>> SHResourceManager::typedFreeFuncMap;
std::vector<AssetID> SHResourceManager::loadedAssetData;
bool SHResourceManager::textureChanged = false;
bool SHResourceManager::meshChanged = false;
/*-----------------------------------------------------------------------------------*/
/* Function Definitions */
@ -63,8 +65,17 @@ namespace SHADE
SHGraphicsSystem* gfxSystem = SHSystemManager::GetSystem<SHGraphicsSystem>();
if (gfxSystem == nullptr)
throw std::runtime_error("[SHResourceManager] Attempted to load graphics resource without a SHGraphicsSystem installed.");
if (meshChanged)
{
gfxSystem->BuildMeshBuffers();
meshChanged = false;
}
if (textureChanged)
{
gfxSystem->BuildTextures();
textureChanged = false;
}
// Free CPU Resources
for (auto assetId : loadedAssetData)

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@ -17,9 +17,27 @@ of DigiPen Institute of Technology is prohibited.
#include "SH_API.h"
#include "SHResourceLibrary.h"
#include "Assets/SHAssetMacros.h"
#include "Assets/Asset Types/SHMeshAsset.h"
#include "Assets/Asset Types/SHTextureAsset.h"
#include "Assets/Asset Types/SHShaderAsset.h"
#include "Graphics/Shaders/SHVkShaderModule.h"
#include "Graphics/MiddleEnd/Textures/SHTextureLibrary.h"
#include "Graphics/MiddleEnd/Interface/SHMeshLibrary.h"
#include "Graphics/MiddleEnd/Interface/SHMaterial.h"
#include "Assets/Asset Types/SHMaterialAsset.h"
namespace SHADE
{
/// <summary>
/// Template structs that maps a resource to their loaded asset representation type.
/// </summary>
template<typename T = void>
struct SHResourceLoader { using AssetType = void; };
template<> struct SHResourceLoader<SHMesh> { using AssetType = SHMeshAsset; };
template<> struct SHResourceLoader<SHTexture> { using AssetType = SHTextureAsset; };
template<> struct SHResourceLoader<SHVkShaderModule> { using AssetType = SHShaderAsset; };
template<> struct SHResourceLoader<SHMaterial> { using AssetType = SHMaterialAsset; };
/// <summary>
/// Static class responsible for loading and caching runtime resources from their
/// serialised Asset IDs.
@ -61,7 +79,7 @@ namespace SHADE
/// <param name="assetId">Handle to the resource to unload.</param>
static void Unload(AssetID assetId);
/// <summary>
/// Needs to be called to finalise all changes to loads.
/// Needs to be called to finalise all changes to loads, unless at runtime.
/// </summary>
static void FinaliseChanges();
@ -111,6 +129,9 @@ namespace SHADE
static std::unordered_map<std::type_index, std::function<void(AssetID)>> typedFreeFuncMap;
// Pointers to temp CPU resources
static std::vector<AssetID> loadedAssetData;
// Dirty Flags
static bool meshChanged;
static bool textureChanged;
/*---------------------------------------------------------------------------------*/
/* Helper Functions */
@ -124,6 +145,14 @@ namespace SHADE
/// <returns>Reference to the AssetHandleMap of the specified type.</returns>
template<typename ResourceType>
static std::pair<AssetHandleMapRef, HandleAssetMapRef> getAssetHandleMap();
/// <summary>
///
/// </summary>
/// <typeparam name="ResourceType"></typeparam>
/// <param name="assetData"></param>
/// <returns></returns>
template<typename ResourceType>
static Handle<ResourceType> load(AssetID assetId, const typename SHResourceLoader<ResourceType>::AssetType& assetData);
};
}

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@ -13,12 +13,17 @@ of DigiPen Institute of Technology is prohibited.
#pragma once
// Primary Include
#include "SHResourceManager.h"
// External Dependencies
#include <yaml-cpp/yaml.h>
// Project Includes
#include "Assets/SHAssetManager.h"
#include "Assets/Asset Types/SHAssetIncludes.h"
#include "Graphics/MiddleEnd/Interface/SHGraphicsSystem.h"
#include "ECS_Base/Managers/SHSystemManager.h"
#include "Tools/SHLog.h"
#include "Graphics/Shaders/SHVkShaderModule.h"
#include "Graphics/Devices/SHVkLogicalDevice.h"
#include "Graphics/MiddleEnd/Materials/SHMaterialSpec.h"
namespace SHADE
{
@ -40,67 +45,19 @@ namespace SHADE
return Handle<ResourceType>(typedHandleMap.get()[assetId]);
/* Otherwise, we need to load it! */
// Meshes
if constexpr (std::is_same_v<ResourceType, SHMesh>)
{
// Get system
SHGraphicsSystem* gfxSystem = SHSystemManager::GetSystem<SHGraphicsSystem>();
if (gfxSystem == nullptr)
throw std::runtime_error("[SHResourceManager] Attempted to load graphics resource without a SHGraphicsSystem installed.");
// Load
const SHMeshAsset* assetData = SHAssetManager::GetData<SHMeshAsset>(assetId);
// Load Asset Data
const auto* assetData = SHAssetManager::GetData<SHResourceLoader<ResourceType>::AssetType>(assetId);
if (assetData == nullptr)
{
SHLog::Warning("[SHResourceManager] Attempted to load an asset with an invalid Asset ID.");
return {};
}
loadedAssetData.emplace_back(assetId);
Handle<SHMesh> meshHandle = gfxSystem->AddMesh
(
assetData->vertexPosition.size(),
assetData->vertexPosition.data(),
assetData->texCoords.data(),
assetData->vertexTangent.data(),
assetData->vertexNormal.data(),
assetData->indices.size(),
assetData->indices.data()
);
Handle genericHandle = Handle(meshHandle);
auto handle = load<ResourceType>(assetId, *assetData);
Handle genericHandle = Handle(handle);
typedHandleMap.get().emplace(assetId, genericHandle);
typedAssetIdMap.get().emplace(genericHandle, assetId);
return meshHandle;
}
// Textures
else if constexpr (std::is_same_v<ResourceType, SHTexture>)
{
// Get system
SHGraphicsSystem* gfxSystem = SHSystemManager::GetSystem<SHGraphicsSystem>();
if (gfxSystem == nullptr)
throw std::runtime_error("[SHResourceManager] Attempted to load graphics resource without a SHGraphicsSystem installed.");
// Load
const SHTextureAsset* assetData = SHAssetManager::GetData<SHTextureAsset>(assetId);
if (assetData == nullptr)
{
SHLog::Warning("[SHResourceManager] Attempted to load an asset with an invalid Asset ID.");
return {};
}
loadedAssetData.emplace_back(assetId);
Handle<SHTexture> texHandle = gfxSystem->AddTexture
(
assetData->numBytes,
assetData->pixelData,
assetData->width,
assetData->height,
assetData->format,
assetData->mipOffsets
);
typedHandleMap.get().emplace(assetId, Handle(texHandle));
return texHandle;
}
return handle;
}
template<typename ResourceType>
@ -169,4 +126,131 @@ namespace SHADE
}
return std::make_pair(std::ref(handlesMap[TYPE]), std::ref(assetIdMap[TYPE]));
}
template<typename ResourceType>
Handle<ResourceType> SHResourceManager::load(AssetID assetId, const typename SHResourceLoader<ResourceType>::AssetType& assetData)
{
// Get system
SHGraphicsSystem* gfxSystem = SHSystemManager::GetSystem<SHGraphicsSystem>();
if (gfxSystem == nullptr)
throw std::runtime_error("[SHResourceManager] Attempted to load graphics resource without a SHGraphicsSystem installed.");
// Meshes
if constexpr (std::is_same_v<ResourceType, SHMesh>)
{
loadedAssetData.emplace_back(assetId);
meshChanged = true;
return gfxSystem->AddMesh
(
assetData.vertexPosition.size(),
assetData.vertexPosition.data(),
assetData.texCoords.data(),
assetData.vertexTangent.data(),
assetData.vertexNormal.data(),
assetData.indices.size(),
assetData.indices.data()
);
}
// Textures
else if constexpr (std::is_same_v<ResourceType, SHTexture>)
{
loadedAssetData.emplace_back(assetId);
textureChanged = true;
return gfxSystem->AddTexture
(
assetData.numBytes,
assetData.pixelData,
assetData.width,
assetData.height,
assetData.format,
assetData.mipOffsets
);
}
// Shaders
else if constexpr (std::is_same_v<ResourceType, SHVkShaderModule>)
{
auto shader = gfxSystem->GetDevice()->CreateShaderModule
(
assetData.spirvBinary,
"main",
static_cast<vk::ShaderStageFlagBits>(assetData.shaderType),
assetData.name
);
shader->Reflect();
return shader;
}
// Materials
else if constexpr (std::is_same_v<ResourceType, SHMaterial>)
{
// Get the data we need to construct
SHMaterialSpec matSpec = YAML::Node(assetData.data).as<SHMaterialSpec>();
// Load shaders
auto vertexShader = SHResourceManager::LoadOrGet<SHVkShaderModule>(matSpec.vertexShader);
auto fragShader = SHResourceManager::LoadOrGet<SHVkShaderModule>(matSpec.fragShader);
// Ensure that both shaders are present
if (!(vertexShader && fragShader))
{
SHLOG_ERROR("[SHResourceManager] Failed to load material as shaders failed to be loaded.");
return {};
}
// Grab subpass from worldRenderer
auto renderPass = gfxSystem->GetPrimaryRenderpass();
if (!renderPass)
{
SHLOG_ERROR("[SHResourceManager] Failed to load material as RenderPass could not be found.");
return {};
}
auto subPass = renderPass->GetSubpass(matSpec.subpassName);
if (!subPass)
{
SHLOG_ERROR("[SHResourceManager] Failed to load material as SubPass could not be found.");
return {};
}
// Create material
auto matHandle = gfxSystem->AddMaterial(vertexShader, fragShader, subPass);
// Set properties for the material
Handle<SHShaderBlockInterface> pipelineProperties = matHandle->GetShaderBlockInterface();
for (int i = 0; i < static_cast<int>(pipelineProperties->GetVariableCount()); ++i)
{
const std::string& PROP_NAME = pipelineProperties->GetVariableName(i);
const auto& PROP_NODE = matSpec.properties;
if (PROP_NODE)
{
const std::string& VAR_NAME = pipelineProperties->GetVariableName(i);
const SHShaderBlockInterface::Variable* VARIABLE = pipelineProperties->GetVariable(i);
switch (VARIABLE->type)
{
case SHADE::SHShaderBlockInterface::Variable::Type::FLOAT:
matHandle->SetProperty(VARIABLE->offset, PROP_NODE.as<float>());
break;
case SHADE::SHShaderBlockInterface::Variable::Type::INT:
matHandle->SetProperty(VARIABLE->offset, PROP_NODE.as<int>());
break;
case SHADE::SHShaderBlockInterface::Variable::Type::VECTOR2:
matHandle->SetProperty(VARIABLE->offset, PROP_NODE.as<SHVec2>());
break;
case SHADE::SHShaderBlockInterface::Variable::Type::VECTOR3:
matHandle->SetProperty(VARIABLE->offset, PROP_NODE.as<SHVec3>());
break;
case SHADE::SHShaderBlockInterface::Variable::Type::VECTOR4:
matHandle->SetProperty(VARIABLE->offset, PROP_NODE.as<SHVec4>());
break;
case SHADE::SHShaderBlockInterface::Variable::Type::OTHER:
default:
continue;
break;
}
}
}
return matHandle;
}
}
}

View File

@ -80,7 +80,10 @@ namespace SHADE
{
csScriptsExecuteFixedUpdate();
}
void SHScriptEngine::ExecuteCollisionFunctions()
{
csScriptsExecutePhysicsEvents();
}
void SHScriptEngine::Exit()
{
// Do not allow deinitialization if not initialised
@ -377,6 +380,12 @@ namespace SHADE
DEFAULT_CSHARP_NAMESPACE + ".ScriptStore",
"ExecuteLateUpdate"
);
csScriptsExecutePhysicsEvents = dotNet.GetFunctionPtr<CsFuncPtr>
(
DEFAULT_CSHARP_LIB_NAME,
DEFAULT_CSHARP_NAMESPACE + ".ScriptStore",
"ExecuteCollisionFunctions"
);
csScriptsFrameCleanUp = dotNet.GetFunctionPtr<CsFuncPtr>
(
DEFAULT_CSHARP_LIB_NAME,

View File

@ -98,6 +98,11 @@ namespace SHADE
/// </summary>
void ExecuteFixedUpdates();
/// <summary>
/// Executes the OnCollision*()s and OnTrigger*()s of the Scripts that are attached
/// to Entities.
/// </summary>
void ExecuteCollisionFunctions();
/// <summary>
/// Shuts down the DotNetRuntime.
/// </summary>
void Exit() override;
@ -245,6 +250,7 @@ namespace SHADE
CsFuncPtr csScriptsExecuteFixedUpdate = nullptr;
CsFuncPtr csScriptsExecuteUpdate = nullptr;
CsFuncPtr csScriptsExecuteLateUpdate = nullptr;
CsFuncPtr csScriptsExecutePhysicsEvents = nullptr;
CsFuncPtr csScriptsFrameCleanUp = nullptr;
CsScriptManipFuncPtr csScriptsAdd = nullptr;
CsScriptBasicFuncPtr csScriptsRemoveAll = nullptr;

View File

@ -54,7 +54,7 @@ namespace SHADE
/* System Routine Functions - FrameCleanUpRoutine */
/*-----------------------------------------------------------------------------------*/
SHScriptEngine::FrameCleanUpRoutine::FrameCleanUpRoutine()
: SHSystemRoutine("Script Engine Frame Clean Up", false)
: SHSystemRoutine("Script Engine Frame Clean Up", true)
{}
void SHScriptEngine::FrameCleanUpRoutine::Execute(double) noexcept
{

View File

@ -12,8 +12,11 @@
#include "Resource/SHResourceManager.h"
#include "Graphics/MiddleEnd/Interface/SHRenderable.h"
#include "Graphics/MiddleEnd/Interface/SHMaterial.h"
#include "Graphics/MiddleEnd/Interface/SHMaterialInstance.h"
#include "SHSerializationTools.h"
#include "Physics/Components/SHColliderComponent.h"
#include "Graphics/MiddleEnd/Materials/SHMaterialSpec.h"
#include "Tools/SHLog.h"
namespace YAML
{
@ -303,102 +306,43 @@ namespace YAML
// Write Material
YAML::Node node;
node[VERT_SHADER_YAML_TAG.data()] = 0; // SHResourceManager::GetAssetID<SHVkShaderModule>(vertexShader).value_or(0);
node[FRAG_SHADER_YAML_TAG.data()] = 0; // SHResourceManager::GetAssetID<SHVkShaderModule>(fragShader).value_or(0);
node[VERT_SHADER_YAML_TAG.data()] = SHResourceManager::GetAssetID<SHVkShaderModule>(vertexShader).value_or(0);
node[FRAG_SHADER_YAML_TAG.data()] = SHResourceManager::GetAssetID<SHVkShaderModule>(fragShader).value_or(0);
node[SUBPASS_YAML_TAG.data()] = rhs.GetPipeline()->GetPipelineState().GetSubpass()->GetName();
node[PROPS_YAML_TAG.data()] = propertiesNode;
return node;
}
static bool decode(YAML::Node const& node, SHMaterial& rhs)
};
template<>
struct convert<SHMaterialSpec>
{
static constexpr std::string_view VERT_SHADER_YAML_TAG = "VertexShader";
static constexpr std::string_view FRAG_SHADER_YAML_TAG = "FragmentShader";
static constexpr std::string_view SUBPASS_YAML_TAG = "SubPass";
static constexpr std::string_view PROPS_YAML_TAG = "Properties";
static bool decode(YAML::Node const& node, SHMaterialSpec& rhs)
{
/*
// Retrieve Shader Asset IDs
AssetID vertShaderId = 0;
AssetID fragShaderId = 0;
if (node[VERT_SHADER_YAML_TAG.data()])
vertShaderId = node[VERT_SHADER_YAML_TAG.data()].as<AssetID>();
if (node[FRAG_SHADER_YAML_TAG.data()])
fragShaderId = node[FRAG_SHADER_YAML_TAG.data()].as<AssetID>();
// Ensure that both shaders are present
if (vertShaderId == 0 || fragShaderId == 0)
return false; // No pipeline
// Get Shader Modules
Handle<SHVkShaderModule> vertexShader, fragShader;
vertexShader = SHResourceManager::LoadOrGet<SHVkShaderModule>(vertShaderId);
fragShader = SHResourceManager::LoadOrGet<SHVkShaderModule>(fragShaderId);
// Get Pipeline Library
if (node[SUBPASS_YAML_TAG.data()])
{
auto gfxSystem = SHSystemManager::GetSystem<SHGraphicsSystem>();
if (!gfxSystem)
if (!node[VERT_SHADER_YAML_TAG.data()])
return false;
// Grab subpass from worldRenderer
auto renderPass = gfxSystem->GetPrimaryRenderpass();
if (!renderPass)
rhs.vertexShader = node[VERT_SHADER_YAML_TAG.data()].as<AssetID>();
if (!node[FRAG_SHADER_YAML_TAG.data()])
return false;
auto subPass = renderPass->GetSubpass(node[SUBPASS_YAML_TAG.data()].as<std::string>());
if (!subPass)
rhs.fragShader = node[FRAG_SHADER_YAML_TAG.data()].as<AssetID>();
// Retrieve Subpass
if (!node[SUBPASS_YAML_TAG.data()])
return false;
rhs.subpassName = node[SUBPASS_YAML_TAG.data()].as<std::string>();
// Set Pipeline
rhs.SetPipeline(renderPass->GetOrCreatePipeline
(
std::make_pair(vertexShader, fragShader),
subPass
));
}
*/
// TODO: Load Proper Material!
// Set default material
auto gfxSystem = SHSystemManager::GetSystem<SHGraphicsSystem>();
if (!gfxSystem)
// Retrieve
if (!node[PROPS_YAML_TAG.data()])
return false;
rhs.SetPipeline(gfxSystem->GetDefaultMaterial()->GetPipeline());
rhs.properties = node[PROPS_YAML_TAG.data()];
if (node[PROPS_YAML_TAG.data()].IsDefined())
{
// Loop through all properties
Handle<SHShaderBlockInterface> pipelineProperties = rhs.GetShaderBlockInterface();
const YAML::Node& PROPS_NODE = node[PROPS_YAML_TAG.data()];
for (int i = 0; i < static_cast<int>(pipelineProperties->GetVariableCount()); ++i)
{
const std::string& PROP_NAME = pipelineProperties->GetVariableName(i);
const auto& PROP_NODE = PROPS_NODE[PROP_NAME.data()];
if (PROP_NODE)
{
const std::string& VAR_NAME = pipelineProperties->GetVariableName(i);
const SHShaderBlockInterface::Variable* VARIABLE = pipelineProperties->GetVariable(i);
switch (VARIABLE->type)
{
case SHADE::SHShaderBlockInterface::Variable::Type::FLOAT:
rhs.SetProperty(VARIABLE->offset, PROP_NODE.as<float>());
break;
case SHADE::SHShaderBlockInterface::Variable::Type::INT:
rhs.SetProperty(VARIABLE->offset, PROP_NODE.as<int>());
break;
case SHADE::SHShaderBlockInterface::Variable::Type::VECTOR2:
rhs.SetProperty(VARIABLE->offset, SHSerializationTools::YAMLToVec2(PROP_NODE));
break;
case SHADE::SHShaderBlockInterface::Variable::Type::VECTOR3:
rhs.SetProperty(VARIABLE->offset, SHSerializationTools::YAMLToVec3(PROP_NODE));
break;
case SHADE::SHShaderBlockInterface::Variable::Type::VECTOR4:
rhs.SetProperty(VARIABLE->offset, SHSerializationTools::YAMLToVec4(PROP_NODE));
break;
case SHADE::SHShaderBlockInterface::Variable::Type::OTHER:
default:
continue;
break;
}
}
}
}
return true;
}
};
@ -413,7 +357,7 @@ namespace YAML
{
YAML::Node node;
node[MESH_YAML_TAG.data()] = SHResourceManager::GetAssetID<SHMesh>(rhs.GetMesh()).value_or(0);
node[MAT_YAML_TAG.data()] = 0; // TODO: Asset ID
node[MAT_YAML_TAG.data()] = SHResourceManager::GetAssetID<SHMaterial>(rhs.GetMaterial()->GetBaseMaterial()).value_or(0);
return node;
}
static bool decode(YAML::Node const& node, SHRenderable& rhs)
@ -424,12 +368,17 @@ namespace YAML
}
if (node[MAT_YAML_TAG.data()].IsDefined())
{
// TODO: Convert Asset ID To Material HAndle
// Temporarily, use default material
auto gfxSystem = SHSystemManager::GetSystem<SHGraphicsSystem>();
if (!gfxSystem)
return false;
rhs.SetMaterial(gfxSystem->AddOrGetBaseMaterialInstance(gfxSystem->GetDefaultMaterial()));
Handle<SHMaterial> baseMat = SHResourceManager::LoadOrGet<SHMaterial>(node[MAT_YAML_TAG.data()].as<AssetID>());
if (!baseMat)
{
baseMat = gfxSystem->GetDefaultMaterial();
SHLog::Warning("[SHSerializationHelper] Unable to load specified material. Falling back to default material.");
}
rhs.SetMaterial(gfxSystem->AddOrGetBaseMaterialInstance(baseMat));
}
return true;
}

View File

@ -9,7 +9,7 @@ Copyright (C) 2022 DigiPen Institute of Technology.
Reproduction or disclosure of this file or its contents without the prior written consent
of DigiPen Institute of Technology is prohibited.
*//*************************************************************************************/
#pragma once
// Standard Library
#include <string>
// Project Headers

View File

@ -25,11 +25,16 @@ project "SHADE_Managed"
includedirs
{
"%{prj.location}/src",
}
externalincludedirs
{
"%{IncludeDir.spdlog}/include",
"%{IncludeDir.imgui}",
"%{IncludeDir.imguizmo}",
"%{IncludeDir.imnodes}",
"%{IncludeDir.yamlcpp}",
"%{IncludeDir.SDL}\\include",
"%{IncludeDir.RTTR}/include",
"%{IncludeDir.dotnet}\\include",
"%{IncludeDir.reactphysics3d}\\include",
@ -38,13 +43,16 @@ project "SHADE_Managed"
libdirs
{
"%{IncludeDir.RTTR}/lib"
"%{IncludeDir.RTTR}/lib",
"%{IncludeDir.SDL}/lib"
}
links
{
"yaml-cpp",
"imgui",
"SDL2.lib",
"SDL2main.lib",
"SHADE_Engine",
"SHADE_CSharp"
}

View File

@ -0,0 +1,127 @@
#include "SHpch.h"
#include "Camera.hxx"
#include "ECS_Base/Managers/SHSystemManager.h"
#include "Camera/SHCameraSystem.h"
namespace SHADE
{
Camera::Camera(Entity entity)
:Component(entity)
{
}
float Camera::Pitch::get()
{
return (GetNativeComponent()->GetPitch());
}
void Camera::Pitch::set(float val)
{
GetNativeComponent()->SetPitch(val);
}
float Camera::Yaw::get()
{
return (GetNativeComponent()->GetYaw());
}
void Camera::Yaw::set(float val)
{
GetNativeComponent()->SetYaw(val);
}
float Camera::Roll::get()
{
return (GetNativeComponent()->GetRoll());
}
void Camera::Roll::set(float val)
{
GetNativeComponent()->SetRoll(val);
}
float Camera::Width::get()
{
return (GetNativeComponent()->GetWidth());
}
void Camera::Width::set(float val)
{
GetNativeComponent()->SetWidth(val);
}
float Camera::Height::get()
{
return (GetNativeComponent()->GetHeight());
}
void Camera::Height::set(float val)
{
GetNativeComponent()->SetHeight(val);
}
float Camera::Near::get()
{
return (GetNativeComponent()->GetNear());
}
void Camera::Near::set(float val)
{
GetNativeComponent()->SetNear(val);
}
float Camera::Far::get()
{
return (GetNativeComponent()->GetFar());
}
void Camera::Far::set(float val)
{
GetNativeComponent()->SetFar(val);
}
float Camera::FOV::get()
{
return (GetNativeComponent()->GetFOV());
}
void Camera::FOV::set(float val)
{
GetNativeComponent()->SetFOV(val);
}
Vector3 Camera::Position::get()
{
return Convert::ToCLI(GetNativeComponent()->GetPosition());
}
void Camera::Position::set(Vector3 val)
{
GetNativeComponent()->SetPosition(Convert::ToNative(val));
}
void Camera::SetMainCamera(size_t directorIndex)
{
auto system = SHSystemManager::GetSystem<SHCameraSystem>();
system->SetMainCamera(GetNativeComponent()->GetEID(), directorIndex);
}
void Camera::SetMainCamera()
{
SetMainCamera(0);
}
void Camera::LookAt(Vector3 targetPosition)
{
auto system = SHSystemManager::GetSystem<SHCameraSystem>();
system->CameraLookAt(*GetNativeComponent(), Convert::ToNative(targetPosition));
}
Vector3 Camera::GetForward()
{
auto system = SHSystemManager::GetSystem<SHCameraSystem>();
SHVec3 forward, up, right;
system->GetCameraAxis(*GetNativeComponent(), forward, right, up);
return Convert::ToCLI(forward);
}
}

View File

@ -0,0 +1,70 @@
#pragma once
// Project Includes
#include "Components/Component.hxx"
#include "Math/Vector3.hxx"
#include "Math/Quaternion.hxx"
// External Dependencies
#include "Camera/SHCameraComponent.h"
namespace SHADE
{
public ref class Camera : public Component<SHCameraComponent>
{
internal:
Camera(Entity entity);
public:
property float Pitch
{
float get();
void set(float val);
}
property float Yaw
{
float get();
void set(float val);
}
property float Roll
{
float get();
void set(float val);
}
property float Width
{
float get();
void set(float val);
}
property float Height
{
float get();
void set(float val);
}
property float Near
{
float get();
void set(float val);
}
property float Far
{
float get();
void set(float val);
}
property float FOV
{
float get();
void set(float val);
}
property Vector3 Position
{
Vector3 get();
void set(Vector3 val);
}
void SetMainCamera(size_t directorIndex);
void SetMainCamera();
void LookAt(Vector3 targetPosition);
Vector3 GetForward();
};
}

View File

@ -0,0 +1,51 @@
#include "SHpch.h"
#include "CameraArm.hxx"
namespace SHADE
{
CameraArm::CameraArm(Entity entity)
:Component(entity)
{
}
float CameraArm::Pitch::get()
{
return (GetNativeComponent()->GetPitch());
}
void CameraArm::Pitch::set(float val)
{
GetNativeComponent()->SetPitch(val);
}
float CameraArm::Yaw::get()
{
return (GetNativeComponent()->GetYaw());
}
void CameraArm::Yaw::set(float val)
{
GetNativeComponent()->SetYaw(val);
}
float CameraArm::ArmLength::get()
{
return (GetNativeComponent()->GetArmLength());
}
void CameraArm::ArmLength::set(float val)
{
GetNativeComponent()->SetArmLength(val);
}
bool CameraArm::LookAtCameraOrigin::get()
{
return GetNativeComponent()->lookAtCameraOrigin;
}
void CameraArm::LookAtCameraOrigin::set(bool val)
{
GetNativeComponent()->lookAtCameraOrigin = val;
}
}

View File

@ -0,0 +1,40 @@
#pragma once
// Project Includes
#include "Components/Component.hxx"
#include "Math/Vector3.hxx"
// External Dependencies
#include "Camera/SHCameraArmComponent.h"
namespace SHADE
{
public ref class CameraArm : public Component<SHCameraArmComponent>
{
internal:
CameraArm(Entity entity);
public:
property float Pitch
{
float get();
void set(float val);
}
property float Yaw
{
float get();
void set(float val);
}
property float ArmLength
{
float get();
void set(float val);
}
property bool LookAtCameraOrigin
{
bool get();
void set(bool val);
}
};
}

View File

@ -67,6 +67,11 @@ namespace SHADE
ScriptStore::RemoveScript<T>(owner.GetEntity());
}
BaseComponent::operator bool(BaseComponent^ c)
{
return c != nullptr;
}
/*---------------------------------------------------------------------------------*/
/* Constructors */
/*---------------------------------------------------------------------------------*/

View File

@ -101,6 +101,15 @@ namespace SHADE
generic<typename T> where T : ref class, Script
void RemoveScript();
/*-----------------------------------------------------------------------------*/
/* Operator Overloads */
/*-----------------------------------------------------------------------------*/
/// <summary>
/// Implicit conversion operator to enable checking if a component is null.
/// </summary>
/// <param name="c">Component to check.</param>
static operator bool(BaseComponent^ c);
protected:
/*-----------------------------------------------------------------------------*/
/* Constructors */

View File

@ -260,7 +260,7 @@ namespace SHADE
int val = safe_cast<int>(field->GetValue(object));
int oldVal = val;
if (SHEditorUI::InputEnumCombo(Convert::ToNative(field->Name), val, nativeEnumNames))
if (SHEditorUI::InputEnumCombo(Convert::ToNative(field->Name), val, nativeEnumNames, &isHovered))
{
field->SetValue(object, val);
registerUndoAction(object, field, val, oldVal);
@ -280,12 +280,23 @@ namespace SHADE
// Actual Field
std::string val = Convert::ToNative(stringVal);
std::string oldVal = val;
if (SHEditorUI::InputTextField(Convert::ToNative(field->Name), val))
if (SHEditorUI::InputTextField(Convert::ToNative(field->Name), val, &isHovered))
{
field->SetValue(object, Convert::ToCLI(val));
registerUndoAction(object, field, Convert::ToCLI(val), Convert::ToCLI(oldVal));
}
}
else if (field->FieldType == GameObject::typeid)
{
GameObject gameObj = safe_cast<GameObject>(field->GetValue(object));
uint32_t entityId = gameObj.GetEntity();
if (SHEditorUI::InputGameObjectField(Convert::ToNative(field->Name), entityId, &isHovered))
{
GameObject newVal = GameObject(entityId);
field->SetValue(object, newVal);
registerUndoAction(object, field, newVal, gameObj);
}
}
else
{
array<System::Type^>^ interfaces = field->FieldType->GetInterfaces();

View File

@ -0,0 +1,71 @@
/************************************************************************************//*!
\file Application.cxx
\author Tng Kah Wei, kahwei.tng, 390009620
\par email: kahwei.tng\@digipen.edu
\date Oct 31, 2022
\brief Contains the definitions of the functions in the static managed
Application class.
Note: This file is written in C++17/CLI.
Copyright (C) 2022 DigiPen Institute of Technology.
Reproduction or disclosure of this file or its contents without the prior written consent
of DigiPen Institute of Technology is prohibited.
*//*************************************************************************************/
// Precompiled Headers
#include "SHpch.h"
// Primary Header
#include "Application.hxx"
// External Dependencies
#include "ECS_Base/Managers/SHSystemManager.h"
#include "Editor/SHEditor.h"
#include "Graphics/MiddleEnd/Interface/SHGraphicsSystemInterface.h"
namespace SHADE
{
/*---------------------------------------------------------------------------------*/
/* Properties */
/*---------------------------------------------------------------------------------*/
bool Application::IsPlaying::get()
{
auto editor = SHSystemManager::GetSystem<SHEditor>();
if (editor)
return editor->editorState == SHEditor::State::PLAY
||
editor->editorState == SHEditor::State::PAUSE;
return true;
}
bool Application::IsPaused::get()
{
auto editor = SHSystemManager::GetSystem<SHEditor>();
if (editor)
return editor->editorState == SHEditor::State::PAUSE;
return false;
}
int Application::WindowWidth::get()
{
return SHGraphicsSystemInterface::GetWindowWidth();
}
int Application::WindowHeight::get()
{
return SHGraphicsSystemInterface::GetWindowWidth();
}
bool Application::IsFullscreen::get()
{
return SHGraphicsSystemInterface::IsFullscreen();
}
/*void Application::IsFullscreen::set(bool value)
{
return SHGraphicsSystemInterface::SetFullscreen(value);
}*/
/*---------------------------------------------------------------------------------*/
/* Usage Functions */
/*---------------------------------------------------------------------------------*/
void Application::Quit()
{
SHGraphicsSystemInterface::CloseWindow();
}
}

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@ -0,0 +1,77 @@
/************************************************************************************//*!
\file Application.hxx
\author Tng Kah Wei, kahwei.tng, 390009620
\par email: kahwei.tng\@digipen.edu
\date Oct 31, 2022
\brief Contains the definitions of a managed static Application class.
Note: This file is written in C++17/CLI.
Copyright (C) 2022 DigiPen Institute of Technology.
Reproduction or disclosure of this file or its contents without the prior written consent
of DigiPen Institute of Technology is prohibited.
*//*************************************************************************************/
#pragma once
namespace SHADE
{
/// <summary>
/// Static class that contains useful properties for querying the state of the
/// engine.
/// </summary>
public ref class Application abstract sealed
{
public:
/*-----------------------------------------------------------------------------*/
/* Properties */
/*-----------------------------------------------------------------------------*/
/// <summary>
/// Whether or not the engine is playing. This will always be true on Publish.
/// On Debug/Release builds, this is true when the editor is in Play Mode. It
/// will also be true even if the editor is in Play Mode but is paused.
/// </summary>
static property bool IsPlaying
{
bool get();
}
/// <summary>
/// Whether or not the engine is in a paused state where script updates and
/// physics are not in play.
/// </summary>
static property bool IsPaused
{
bool get();
}
/// <summary>
/// Retrieves the designated width of the current window.
/// </summary>
static property int WindowWidth
{
int get();
}
/// <summary>
/// Retrieves the designated height of the current window.
/// </summary>
static property int WindowHeight
{
int get();
}
/// <summary>
/// Whether or not the application is currently in fullscreen mode or not.
/// </summary>
static property bool IsFullscreen
{
bool get();
// TODO: once implemented on SHADE_Engine
//void set(bool value);
}
/*-----------------------------------------------------------------------------*/
/* Usage Functions */
/*-----------------------------------------------------------------------------*/
/// <summary>
/// Marks the application to stop at the end of the current frame.
/// </summary>
static void Quit();
};
}

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@ -33,6 +33,8 @@ of DigiPen Institute of Technology is prohibited.
#include "Components/Transform.hxx"
#include "Components\RigidBody.hxx"
#include "Components\Collider.hxx"
#include "Components/Camera.hxx"
#include "Components/CameraArm.hxx"
namespace SHADE
{
@ -248,6 +250,8 @@ namespace SHADE
componentMap.Add(createComponentSet<SHTransformComponent, Transform>());
componentMap.Add(createComponentSet<SHColliderComponent, Collider>());
componentMap.Add(createComponentSet<SHRigidBodyComponent, RigidBody>());
componentMap.Add(createComponentSet<SHCameraComponent, Camera>());
componentMap.Add(createComponentSet<SHCameraArmComponent, CameraArm>());
}
/*---------------------------------------------------------------------------------*/

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@ -20,7 +20,9 @@ of DigiPen Institute of Technology is prohibited.
#include "Scene/SHSceneGraph.h"
// Project Headers
#include "ECS.hxx"
#include "Utility/Convert.hxx"
#include "Scripts/ScriptStore.hxx"
#include "Utility/Debug.hxx"
namespace SHADE
{
@ -40,7 +42,13 @@ namespace SHADE
System::Nullable<GameObject> GameObject::Find(System::String ^ name)
{
// Search the GameObjectLibrary for an Entity with the specified name
throw gcnew System::NotImplementedException();
const auto ENTITY_ID = SHEntityManager::GetEntityByName(Convert::ToNative(name));
if (ENTITY_ID == MAX_EID)
{
return {};
}
return GameObject(ENTITY_ID);
}
/*---------------------------------------------------------------------------------*/
@ -57,7 +65,17 @@ namespace SHADE
}
bool GameObject::IsActiveInHierarchy::get()
{
return true; // TODO: Update once we have an equivalent on the Entity object
auto node = SHSceneManager::GetCurrentSceneGraph().GetNode(GetEntity());
if (!node)
{
Debug::LogWarning("Attempting to access a GameObject's ActiveInHierarchy state which does not exist. Assuming inactive.");
return false;
}
return node->IsActive();
}
Entity GameObject::EntityId::get()
{
return entity;
}
GameObject^ GameObject::Parent::get()
{

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@ -86,6 +86,13 @@ namespace SHADE
{
bool get();
}
/// <summary>
/// Native Entity ID value for this GameObject.
/// </summary>
property Entity EntityId
{
Entity get();
}
property GameObject^ Parent
{
GameObject^ get();

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@ -14,6 +14,9 @@ of DigiPen Institute of Technology is prohibited.
*//*************************************************************************************/
// Precompiled Headers
#include "SHpch.h"
// External Dependencies
#include "FRC/SHFramerateController.h"
#include "Physics/SHPhysicsSystemInterface.h"
// Primary Header
#include "Time.hxx"
@ -26,4 +29,14 @@ namespace SHADE
{
return SHFrameRateController::GetRawDeltaTime();
}
float Time::DeltaTimeF::get()
{
return static_cast<float>(SHFrameRateController::GetRawDeltaTime());
}
double Time::FixedDeltaTime::get()
{
return SHPhysicsSystemInterface::GetFixedDT();
}
}

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@ -14,8 +14,6 @@ of DigiPen Institute of Technology is prohibited.
*//*************************************************************************************/
#pragma once
#include "FRC/SHFramerateController.h"
namespace SHADE
{
/// <summary>
@ -29,13 +27,28 @@ namespace SHADE
/*-----------------------------------------------------------------------------*/
/// <summary>
/// Time taken to process the previous frame.
/// Note, is affected by TimeScale. Use UnscaledDeltaTime if you wish to retrieve
/// real world time. This is also affected by MaxDeltaTime clamping that
/// UnscaledDeltaTime is subject to.
/// </summary>
static property double DeltaTime
{
double get();
}
/*-----------------------------------------------------------------------------*/
/* Properties */
/*-----------------------------------------------------------------------------*/
/// <summary>
/// Time taken to process the previous frame.
/// </summary>
static property float DeltaTimeF
{
float get();
}
/// <summary>
/// Time taken for Physics simulations. You should use this for operations
/// within Script.FixedUpdate()
/// </summary>
static property double FixedDeltaTime
{
double get();
}
};
}

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@ -99,4 +99,11 @@ namespace SHADE
return SHInputManager::GetKeyReleasedTime(static_cast<SHInputManager::SH_KEYCODE>(key));
}
Vector2 Input::GetMouseVelocity()
{
double velX, velY;
SHInputManager::GetMouseVelocity(&velX, &velY);
return Convert::ToCLI(SHVec2{ (float)velX,(float)velY });
}
}

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@ -31,9 +31,158 @@ namespace SHADE
/// <summary>
/// Represents the available supported keycodes that can be passed into the
/// key-based Input functions.
///
/// Attempting to follow https://docs.unity3d.com/ScriptReference/KeyCode.html
/// Win32 keycodes are shift-insensitive, i.e. 'A' and 'a' are the same keycode and '1' and '!' are the same keycode
/// </summary>
enum class KeyCode : int
{
Backspace = static_cast<int>(SHInputManager::SH_KEYCODE::BACKSPACE),
Delete = static_cast<int>(SHInputManager::SH_KEYCODE::DEL),
Tab = static_cast<int>(SHInputManager::SH_KEYCODE::TAB),
Clear = static_cast<int>(SHInputManager::SH_KEYCODE::CLEAR),
Return = static_cast<int>(SHInputManager::SH_KEYCODE::ENTER),
Pause = static_cast<int>(SHInputManager::SH_KEYCODE::PAUSE),
Escape = static_cast<int>(SHInputManager::SH_KEYCODE::ESCAPE),
Space = static_cast<int>(SHInputManager::SH_KEYCODE::SPACE),
Keypad0 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMPAD_0),
Keypad1 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMPAD_1),
Keypad2 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMPAD_2),
Keypad3 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMPAD_3),
Keypad4 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMPAD_4),
Keypad5 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMPAD_5),
Keypad6 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMPAD_6),
Keypad7 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMPAD_7),
Keypad8 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMPAD_8),
Keypad9 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMPAD_9),
KeypadPeriod = static_cast<int>(SHInputManager::SH_KEYCODE::DECIMAL),
KeypadDivide = static_cast<int>(SHInputManager::SH_KEYCODE::DIVIDE),
KeypadMultiply = static_cast<int>(SHInputManager::SH_KEYCODE::MULTIPLY),
KeypadMinus = static_cast<int>(SHInputManager::SH_KEYCODE::SUBTRACT),
KeypadPlus = static_cast<int>(SHInputManager::SH_KEYCODE::ADD),
KeypadEnter = static_cast<int>(SHInputManager::SH_KEYCODE::ENTER),
//KeypadEquals
UpArrow = static_cast<int>(SHInputManager::SH_KEYCODE::UP_ARROW),
DownArrow = static_cast<int>(SHInputManager::SH_KEYCODE::DOWN_ARROW),
RightArrow = static_cast<int>(SHInputManager::SH_KEYCODE::RIGHT_ARROW),
LeftArrow = static_cast<int>(SHInputManager::SH_KEYCODE::LEFT_ARROW),
Insert = static_cast<int>(SHInputManager::SH_KEYCODE::INSERT),
Home = static_cast<int>(SHInputManager::SH_KEYCODE::HOME),
End = static_cast<int>(SHInputManager::SH_KEYCODE::END),
PageUp = static_cast<int>(SHInputManager::SH_KEYCODE::PAGE_UP),
PageDown = static_cast<int>(SHInputManager::SH_KEYCODE::PAGE_DOWN),
F1 = static_cast<int>(SHInputManager::SH_KEYCODE::F1),
F2 = static_cast<int>(SHInputManager::SH_KEYCODE::F2),
F3 = static_cast<int>(SHInputManager::SH_KEYCODE::F3),
F4 = static_cast<int>(SHInputManager::SH_KEYCODE::F4),
F5 = static_cast<int>(SHInputManager::SH_KEYCODE::F5),
F6 = static_cast<int>(SHInputManager::SH_KEYCODE::F6),
F7 = static_cast<int>(SHInputManager::SH_KEYCODE::F7),
F8 = static_cast<int>(SHInputManager::SH_KEYCODE::F8),
F9 = static_cast<int>(SHInputManager::SH_KEYCODE::F9),
F10 = static_cast<int>(SHInputManager::SH_KEYCODE::F10),
F11 = static_cast<int>(SHInputManager::SH_KEYCODE::F11),
F12 = static_cast<int>(SHInputManager::SH_KEYCODE::F12),
F13 = static_cast<int>(SHInputManager::SH_KEYCODE::F13),
F14 = static_cast<int>(SHInputManager::SH_KEYCODE::F14),
F15 = static_cast<int>(SHInputManager::SH_KEYCODE::F15),
F16 = static_cast<int>(SHInputManager::SH_KEYCODE::F16),
F17 = static_cast<int>(SHInputManager::SH_KEYCODE::F17),
F18 = static_cast<int>(SHInputManager::SH_KEYCODE::F18),
F19 = static_cast<int>(SHInputManager::SH_KEYCODE::F19),
F20 = static_cast<int>(SHInputManager::SH_KEYCODE::F20),
F21 = static_cast<int>(SHInputManager::SH_KEYCODE::F21),
F22 = static_cast<int>(SHInputManager::SH_KEYCODE::F22),
F23 = static_cast<int>(SHInputManager::SH_KEYCODE::F23),
F24 = static_cast<int>(SHInputManager::SH_KEYCODE::F24),
Alpha0 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMBER_0),
Alpha1 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMBER_1),
Alpha2 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMBER_2),
Alpha3 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMBER_3),
Alpha4 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMBER_4),
Alpha5 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMBER_5),
Alpha6 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMBER_6),
Alpha7 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMBER_7),
Alpha8 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMBER_8),
Alpha9 = static_cast<int>(SHInputManager::SH_KEYCODE::NUMBER_9),
//Exclaim
//DoubleQuote
//Hash
//Dollar
//Percent
//Ampersand
Quote = static_cast<int>(SHInputManager::SH_KEYCODE::OEM_7),
//LeftParen
//RightParen
//Asterisk
//Plus
Comma = static_cast<int>(SHInputManager::SH_KEYCODE::OEM_COMMA),
Minus = static_cast<int>(SHInputManager::SH_KEYCODE::OEM_MINUS),
Period = static_cast<int>(SHInputManager::SH_KEYCODE::OEM_PERIOD),
Slash = static_cast<int>(SHInputManager::SH_KEYCODE::OEM_2),
//Colon
Semicolon = static_cast<int>(SHInputManager::SH_KEYCODE::OEM_1),
//Less
Equals = static_cast<int>(SHInputManager::SH_KEYCODE::OEM_PLUS),
//Greater
//Question
//At
LeftBracket = static_cast<int>(SHInputManager::SH_KEYCODE::OEM_4),
Backslash = static_cast<int>(SHInputManager::SH_KEYCODE::OEM_5),
RightBracket = static_cast<int>(SHInputManager::SH_KEYCODE::OEM_6),
//Caret
//Underscore
BackQuote = static_cast<int>(SHInputManager::SH_KEYCODE::OEM_3),
A = static_cast<int>(SHInputManager::SH_KEYCODE::A),
B = static_cast<int>(SHInputManager::SH_KEYCODE::B),
C = static_cast<int>(SHInputManager::SH_KEYCODE::C),
D = static_cast<int>(SHInputManager::SH_KEYCODE::D),
E = static_cast<int>(SHInputManager::SH_KEYCODE::E),
F = static_cast<int>(SHInputManager::SH_KEYCODE::F),
G = static_cast<int>(SHInputManager::SH_KEYCODE::G),
H = static_cast<int>(SHInputManager::SH_KEYCODE::H),
I = static_cast<int>(SHInputManager::SH_KEYCODE::I),
J = static_cast<int>(SHInputManager::SH_KEYCODE::J),
K = static_cast<int>(SHInputManager::SH_KEYCODE::K),
L = static_cast<int>(SHInputManager::SH_KEYCODE::L),
M = static_cast<int>(SHInputManager::SH_KEYCODE::M),
N = static_cast<int>(SHInputManager::SH_KEYCODE::N),
O = static_cast<int>(SHInputManager::SH_KEYCODE::O),
P = static_cast<int>(SHInputManager::SH_KEYCODE::P),
Q = static_cast<int>(SHInputManager::SH_KEYCODE::Q),
R = static_cast<int>(SHInputManager::SH_KEYCODE::R),
S = static_cast<int>(SHInputManager::SH_KEYCODE::S),
T = static_cast<int>(SHInputManager::SH_KEYCODE::T),
U = static_cast<int>(SHInputManager::SH_KEYCODE::U),
V = static_cast<int>(SHInputManager::SH_KEYCODE::V),
W = static_cast<int>(SHInputManager::SH_KEYCODE::W),
X = static_cast<int>(SHInputManager::SH_KEYCODE::X),
Y = static_cast<int>(SHInputManager::SH_KEYCODE::Y),
Z = static_cast<int>(SHInputManager::SH_KEYCODE::Z),
//LeftCurlyBracket
//Pipe
//RightCurlyBracket
//Tilde
NumLock = static_cast<int>(SHInputManager::SH_KEYCODE::NUM_LOCK),
CapsLock = static_cast<int>(SHInputManager::SH_KEYCODE::CAPS_LOCK),
ScrollLock = static_cast<int>(SHInputManager::SH_KEYCODE::SCROLL_LOCK),
RightShift = static_cast<int>(SHInputManager::SH_KEYCODE::RIGHT_SHIFT),
LeftShift = static_cast<int>(SHInputManager::SH_KEYCODE::LEFT_SHIFT),
RightControl = static_cast<int>(SHInputManager::SH_KEYCODE::RIGHT_CTRL),
LeftControl = static_cast<int>(SHInputManager::SH_KEYCODE::LEFT_CTRL),
RightAlt = static_cast<int>(SHInputManager::SH_KEYCODE::RIGHT_ALT),
LeftAlt = static_cast<int>(SHInputManager::SH_KEYCODE::LEFT_ALT),
LeftWindows = static_cast<int>(SHInputManager::SH_KEYCODE::LEFT_WINDOWS),
RightWindows = static_cast<int>(SHInputManager::SH_KEYCODE::RIGHT_WINDOWS),
//AltGr
Help = static_cast<int>(SHInputManager::SH_KEYCODE::HELP),
Print = static_cast<int>(SHInputManager::SH_KEYCODE::PRINT),
SysReq = static_cast<int>(SHInputManager::SH_KEYCODE::PRINT_SCREEN),
//Break
//Menu
//Mouse buttons use mouse codes, which are enums declared later
//TODO Controller input
#if 0
Space = static_cast<int>(SHInputManager::SH_KEYCODE::SPACE),
//Apostrophe = static_cast<int>(SHInputManager::SH_KEYCODE::APOSTROPHE),
Comma = static_cast<int>(SHInputManager::SH_KEYCODE::OEM_COMMA),
@ -191,6 +340,7 @@ namespace SHADE
JoystickButton7 = JoystickMenu,
JoystickButton8 = JoystickLeftStick,
JoystickButton9 = JoystickRightStick
#endif
};
/// <summary>
@ -321,5 +471,7 @@ namespace SHADE
/// <param name="key">The key to check.</param>
/// <returns>Time in seconds that the key was held.</returns>
static double GetMouseReleasedTime(MouseCode mouseButton);
static Vector2 GetMouseVelocity();
};
}

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@ -236,6 +236,22 @@ namespace SHADE
lhs.y * rhs.y
);
}
Vector2 Vector2::operator*(Vector2 lhs, double rhs)
{
return Vector2
(
lhs.x * static_cast<float>(rhs),
lhs.y * static_cast<float>(rhs)
);
}
Vector2 Vector2::operator/(Vector2 lhs, double rhs)
{
return Vector2
(
lhs.x / static_cast<float>(rhs),
lhs.y / static_cast<float>(rhs)
);
}
Vector2 Vector2::operator*(Vector2 lhs, float rhs)
{
return Vector2

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@ -361,6 +361,22 @@ namespace SHADE
/// <param name="lhs">Vector2 to multiply with.</param>
/// <param name="rhs">Scalar to multiply with.</param>
/// <returns>The result of the scalar multiplication.</returns>
static Vector2 operator*(Vector2 lhs, double rhs);
/// <summary>
/// Calculates the division of a Vector2 with a scalar value and returns
/// the result.
/// </summary>
/// <param name="lhs">Scalar to divide with.</param>
/// <param name="rhs">Vector2 to divide with.</param>
/// <returns>The result of the scalar division.</returns>
static Vector2 operator/(Vector2 lhs, double rhs);
/// <summary>
/// Calculates the multiplication of a Vector2 with a scalar value and returns
/// the result.
/// </summary>
/// <param name="lhs">Vector2 to multiply with.</param>
/// <param name="rhs">Scalar to multiply with.</param>
/// <returns>The result of the scalar multiplication.</returns>
static Vector2 operator*(Vector2 lhs, float rhs);
/// <summary>
/// Calculates the division of a Vector2 with a scalar value and returns

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@ -237,6 +237,24 @@ namespace SHADE
lhs.z * rhs.z
);
}
Vector3 Vector3::operator*(Vector3 lhs, double rhs)
{
return Vector3
(
lhs.x * static_cast<float>(rhs),
lhs.y * static_cast<float>(rhs),
lhs.z * static_cast<float>(rhs)
);
}
Vector3 Vector3::operator/(Vector3 lhs, double rhs)
{
return Vector3
(
lhs.x / static_cast<float>(rhs),
lhs.y / static_cast<float>(rhs),
lhs.z / static_cast<float>(rhs)
);
}
Vector3 Vector3::operator*(Vector3 lhs, float rhs)
{
return Vector3

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@ -375,6 +375,22 @@ namespace SHADE
/// <param name="lhs">Vector3 to multiply with.</param>
/// <param name="rhs">Scalar to multiply with.</param>
/// <returns>The result of the scalar multiplication.</returns>
static Vector3 operator*(Vector3 lhs, double rhs);
/// <summary>
/// Calculates the division of a Vector3 with a scalar value and returns
/// the result.
/// </summary>
/// <param name="lhs">Scalar to divide with.</param>
/// <param name="rhs">Vector3 to divide with.</param>
/// <returns>The result of the scalar division.</returns>
static Vector3 operator/(Vector3 lhs, double rhs);
/// <summary>
/// Calculates the multiplication of a Vector3 with a scalar value and returns
/// the result.
/// </summary>
/// <param name="lhs">Vector3 to multiply with.</param>
/// <param name="rhs">Scalar to multiply with.</param>
/// <returns>The result of the scalar multiplication.</returns>
static Vector3 operator*(Vector3 lhs, float rhs);
/// <summary>
/// Calculates the division of a Vector3 with a scalar value and returns

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@ -0,0 +1,36 @@
/************************************************************************************//*!
\file CollisionInfo.cxx
\author Tng Kah Wei, kahwei.tng, 390009620
\par email: kahwei.tng\@digipen.edu
\date Oct 31, 2022
\brief Contains the definition of the functions of the managed CollisionInfo
struct.
Note: This file is written in C++17/CLI.
Copyright (C) 2022 DigiPen Institute of Technology.
Reproduction or disclosure of this file or its contents without the prior written consent
of DigiPen Institute of Technology is prohibited.
*//*************************************************************************************/
#include "SHpch.h"
#include "CollisionInfo.hxx"
#include "Components/RigidBody.hxx"
#include "Components/Collider.hxx"
namespace SHADE
{
Collider^ CollisionInfo::Collider::get()
{
return GameObject.GetComponent<SHADE::Collider^>();
}
CollisionShape^ CollisionInfo::CollisionShape::get()
{
throw gcnew System::NotImplementedException();
}
RigidBody^ CollisionInfo::RigidBody::get()
{
return GameObject.GetComponent<SHADE::RigidBody^>();
}
}

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@ -0,0 +1,66 @@
/************************************************************************************//*!
\file CollisionInfo.hxx
\author Tng Kah Wei, kahwei.tng, 390009620
\par email: kahwei.tng\@digipen.edu
\date Oct 31, 2022
\brief Contains the definition of the managed CollisionInfo struct with the
definition of its properties and declaration of functions.
Note: This file is written in C++17/CLI.
Copyright (C) 2022 DigiPen Institute of Technology.
Reproduction or disclosure of this file or its contents without the prior written consent
of DigiPen Institute of Technology is prohibited.
*//*************************************************************************************/
#pragma once
// Project Includes
#include "Engine/GameObject.hxx"
namespace SHADE
{
/*---------------------------------------------------------------------------------*/
/* Forward Declarations */
/*---------------------------------------------------------------------------------*/
ref class RigidBody;
ref class Collider;
ref class CollisionShape;
/*---------------------------------------------------------------------------------*/
/* Type Definitions */
/*---------------------------------------------------------------------------------*/
/// <summary>
/// Struct that describes a collision
/// </summary>
public value struct CollisionInfo
{
public:
/*-----------------------------------------------------------------------------*/
/* Properties */
/*-----------------------------------------------------------------------------*/
/// <summary>
/// The GameObject whose collider you are colliding with.
/// </summary>
property GameObject GameObject;
/// <summary>
/// The Collider that you are colliding with.
/// </summary>
property Collider^ Collider
{
SHADE::Collider^ get();
}
/// <summary>
/// The CollisionShape of the Collider that you are colliding with.
/// </summary>
property CollisionShape^ CollisionShape
{
SHADE::CollisionShape^ get();
}
/// <summary>
/// The RigidBody that you are colliding with.
/// </summary>
property RigidBody^ RigidBody
{
SHADE::RigidBody^ get();
}
};
}

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@ -18,6 +18,8 @@ of DigiPen Institute of Technology is prohibited.
#include "Script.hxx"
// Project Headers
#include "Utility/Debug.hxx"
#include "ScriptStore.hxx"
#include "Engine/ECS.hxx"
namespace SHADE
{
@ -49,8 +51,7 @@ namespace SHADE
generic <typename T>
void Script::RemoveComponent()
{
throw gcnew System::NotImplementedException;
//ECS::RemoveComponent<T>(owner.GetNativeEntity());
owner.RemoveComponent<T>();
}
/*---------------------------------------------------------------------------------*/
@ -59,35 +60,35 @@ namespace SHADE
generic <typename T>
T Script::AddScript()
{
throw gcnew System::NotImplementedException;
//return ScriptStore::AddScript<T>(owner.GetEntity());
return ScriptStore::AddScript<T>(owner.GetEntity());
}
generic <typename T>
T Script::GetScript()
{
throw gcnew System::NotImplementedException;
//return ScriptStore::GetScript<T>(owner.GetEntity());
return ScriptStore::GetScript<T>(owner.GetEntity());
}
generic <typename T>
T Script::GetScriptInChildren()
{
throw gcnew System::NotImplementedException;
//return ScriptStore::GetScriptInChildren<T>(owner.GetEntity());
return ScriptStore::GetScriptInChildren<T>(owner.GetEntity());
}
generic <typename T>
System::Collections::Generic::IEnumerable<T>^ Script::GetScripts()
{
throw gcnew System::NotImplementedException;
//return ScriptStore::GetScripts<T>(owner.GetEntity());
return ScriptStore::GetScripts<T>(owner.GetEntity());
}
generic <typename T>
void Script::RemoveScript()
{
throw gcnew System::NotImplementedException;
//ScriptStore::RemoveScript<T>(owner.GetEntity());
ScriptStore::RemoveScript<T>(owner.GetEntity());
}
Script::operator bool(Script^ s)
{
return s != nullptr;
}
/*---------------------------------------------------------------------------------*/
@ -146,6 +147,48 @@ namespace SHADE
SAFE_NATIVE_CALL_END(this)
}
void Script::OnCollisionEnter(CollisionInfo collision)
{
SAFE_NATIVE_CALL_BEGIN
onCollisionEnter(collision);
SAFE_NATIVE_CALL_END(this)
}
void Script::OnCollisionStay(CollisionInfo collision)
{
SAFE_NATIVE_CALL_BEGIN
onCollisionStay(collision);
SAFE_NATIVE_CALL_END(this)
}
void Script::OnCollisionExit(CollisionInfo collision)
{
SAFE_NATIVE_CALL_BEGIN
onCollisionExit(collision);
SAFE_NATIVE_CALL_END(this)
}
void Script::OnTriggerEnter(CollisionInfo collision)
{
SAFE_NATIVE_CALL_BEGIN
onTriggerEnter(collision);
SAFE_NATIVE_CALL_END(this)
}
void Script::OnTriggerStay(CollisionInfo collision)
{
SAFE_NATIVE_CALL_BEGIN
onTriggerStay(collision);
SAFE_NATIVE_CALL_END(this)
}
void Script::OnTriggerExit(CollisionInfo collision)
{
SAFE_NATIVE_CALL_BEGIN
onTriggerExit(collision);
SAFE_NATIVE_CALL_END(this)
}
/*---------------------------------------------------------------------------------*/
/* Constructors */
/*---------------------------------------------------------------------------------*/
@ -168,4 +211,14 @@ namespace SHADE
void Script::update() {}
void Script::lateUpdate() {}
void Script::onDestroy() {}
}// namespace PlushieAPI
/*---------------------------------------------------------------------------------*/
/* Virtual Event Functions */
/*---------------------------------------------------------------------------------*/
void Script::onTriggerEnter(CollisionInfo) {}
void Script::onTriggerStay(CollisionInfo) {}
void Script::onTriggerExit(CollisionInfo) {}
void Script::onCollisionEnter(CollisionInfo) {}
void Script::onCollisionStay(CollisionInfo) {}
void Script::onCollisionExit(CollisionInfo) {}
}

View File

@ -15,6 +15,7 @@ of DigiPen Institute of Technology is prohibited.
// Project Includes
#include "Engine/GameObject.hxx"
#include "Physics/CollisionInfo.hxx"
namespace SHADE
{
@ -153,6 +154,15 @@ namespace SHADE
generic<typename T> where T : ref class, Script
void RemoveScript();
/*-----------------------------------------------------------------------------*/
/* Operator Overloads */
/*-----------------------------------------------------------------------------*/
/// <summary>
/// Implicit conversion operator to enable checking if a component is null.
/// </summary>
/// <param name="c">Component to check.</param>
static operator bool(Script^ s);
internal:
/*-----------------------------------------------------------------------------*/
/* "All-Time" Lifecycle Functions */
@ -204,6 +214,46 @@ namespace SHADE
/// </summary>
void OnDestroy();
/*-----------------------------------------------------------------------------*/
/* Event Functions */
/*-----------------------------------------------------------------------------*/
/// <summary>
/// Used to call onCollisionEnter(). This should be called when a collision is
/// detected between the attached GameObject and another GameObject.
/// </summary>
/// <param name="collision">Information on the collision event.</param>
void OnCollisionEnter(CollisionInfo collision);
/// <summary>
/// Used to call onCollisionStay(). This should be called when a collision is
/// persistent between the attached GameObject and another GameObject.
/// </summary>
/// <param name="collision">Information on the collision event.</param>
void OnCollisionStay(CollisionInfo collision);
/// <summary>
/// Used to call onCollisionExit(). This should be called when a collision ends
/// between the attached GameObject and another GameObject.
/// </summary>
/// <param name="collision">Information on the collision event.</param>
void OnCollisionExit(CollisionInfo collision);
/// <summary>
/// Used to call onTriggerEnter(). This should be called when a trigger-type
/// collision is detected between the attached GameObject and another GameObject.
/// </summary>
/// <param name="collision">Information on the collision event.</param>
void OnTriggerEnter(CollisionInfo collision);
/// <summary>
/// Used to call onTriggerStay(). This should be called when a trigger-type
/// collision is detected between the attached GameObject and another GameObject.
/// </summary>
/// <param name="collision">Information on the collision event.</param>
void OnTriggerStay(CollisionInfo collision);
/// <summary>
/// Used to call onTriggerExit(). This should be called when a trigger-type
/// collision is detected between the attached GameObject and another GameObject.
/// </summary>
/// <param name="collision">Information on the collision event.</param>
void OnTriggerExit(CollisionInfo collision);
protected:
/*-----------------------------------------------------------------------------*/
/* Constructors */
@ -264,6 +314,46 @@ namespace SHADE
/// </summary>
virtual void onDestroy();
/*-----------------------------------------------------------------------------*/
/* Virtual Event Functions */
/*-----------------------------------------------------------------------------*/
/// <summary>
/// Called when the attached GameObject has a trigger Collider and collides with
/// another GameObject with a Collider in the first frame of collision.
/// </summary>
/// <param name="info">Information on the collision event.</param>
virtual void onTriggerEnter(CollisionInfo info);
/// <summary>
/// Called when the attached GameObject has a trigger Collider and collides with
/// another GameObject with a Collider in subsequent frames of collision.
/// </summary>
/// <param name="info">Information on the collision event.</param>
virtual void onTriggerStay(CollisionInfo info);
/// <summary>
/// Called when the attached GameObject has a trigger Collider and leaves a
/// collision with another GameObject with a Collider2D.
/// </summary>
/// <param name="info">Information on the collision event.</param>
virtual void onTriggerExit(CollisionInfo info);
/// <summary>
/// Called when the attached GameObject has a Collider and collides with
/// another GameObject with a Collider in the first frame of collision.
/// </summary>
/// <param name="info">Information on the collision event.</param>
virtual void onCollisionEnter(CollisionInfo info);
/// <summary>
/// Called when the attached GameObject has a Collider and collides with
/// another GameObject with a Collider in subsequent frames of collision.
/// </summary>
/// <param name="info">Information on the collision event.</param>
virtual void onCollisionStay(CollisionInfo info);
/// <summary>
/// Called when the attached GameObject has a Collider and leaves a
/// collision with another GameObject with a Collider2D.
/// </summary>
/// <param name="info">Information on the collision event.</param>
virtual void onCollisionExit(CollisionInfo info);
private:
/*-----------------------------------------------------------------------------*/
/* Data Members */
@ -271,4 +361,4 @@ namespace SHADE
GameObject owner;
};
} // namespace PlushieAPI
}

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@ -27,6 +27,9 @@ of DigiPen Institute of Technology is prohibited.
#include "Script.hxx"
#include "Engine/Entity.hxx"
#include "Serialisation/ReflectionUtilities.hxx"
#include "Engine/Application.hxx"
#include "Physics/SHPhysicsSystemInterface.h"
#include "Physics/SHPhysicsUtils.h"
namespace SHADE
{
@ -70,7 +73,7 @@ namespace SHADE
SAFE_NATIVE_CALL_BEGIN
Script^ script;
return AddScriptViaNameWithRef(entity, scriptName, script);
SAFE_NATIVE_CALL_END_N("SHADE.ScriptStore")
SAFE_NATIVE_CALL_END_N("SHADE_Managed.ScriptStore")
return false;
}
@ -300,7 +303,7 @@ namespace SHADE
removeScript(script);
}
scriptList->Clear();
SAFE_NATIVE_CALL_END_N("SHADE.ScriptStore")
SAFE_NATIVE_CALL_END_N("SHADE_Managed.ScriptStore")
}
void ScriptStore::RemoveAllScriptsImmediately(Entity entity, bool callOnDestroy)
{
@ -325,7 +328,7 @@ namespace SHADE
startList.Remove(script);
}
scriptList->Clear();
SAFE_NATIVE_CALL_END_N("SHADE.ScriptStore")
SAFE_NATIVE_CALL_END_N("SHADE_Managed.ScriptStore")
}
/*---------------------------------------------------------------------------------*/
@ -364,7 +367,7 @@ namespace SHADE
startList.AddRange(%inactiveStartList);
inactiveStartList.Clear();
SAFE_NATIVE_CALL_END_N("SHADE.ScriptStore")
SAFE_NATIVE_CALL_END_N("SHADE_Managed.ScriptStore")
}
void ScriptStore::FrameCleanUp()
{
@ -373,7 +376,10 @@ namespace SHADE
while (disposalQueue.Count > 0)
{
Script^ script = disposalQueue.Dequeue();
if (Application::IsPlaying)
{
script->OnDestroy();
}
auto entity = script->Owner.GetEntity();
auto scriptList = scripts[script->Owner.GetEntity()];
scriptList->Remove(script);
@ -382,13 +388,13 @@ namespace SHADE
scripts.Remove(entity);
}
}
SAFE_NATIVE_CALL_END_N("SHADE.ScriptStore")
SAFE_NATIVE_CALL_END_N("SHADE_Managed.ScriptStore")
}
void ScriptStore::Exit()
{
SAFE_NATIVE_CALL_BEGIN
// Run the deinit all scripts if needed
//if (Application::IsPlaying)
if (Application::IsPlaying)
{
Debug::Log("Running OnDestroy() for scripts.");
for each (System::Collections::Generic::KeyValuePair<Entity, ScriptList^> entity in scripts)
@ -406,7 +412,7 @@ namespace SHADE
startList.Clear();
disposalQueue.Clear();
scriptTypeList = nullptr;
SAFE_NATIVE_CALL_END_N("SHADE.ScriptStore")
SAFE_NATIVE_CALL_END_N("SHADE_Managed.ScriptStore")
}
/*---------------------------------------------------------------------------------*/
@ -435,7 +441,7 @@ namespace SHADE
script->FixedUpdate();
}
}
SAFE_NATIVE_CALL_END_N("SHADE.ScriptStore")
SAFE_NATIVE_CALL_END_N("SHADE_Managed.ScriptStore")
}
void ScriptStore::ExecuteUpdate()
{
@ -452,7 +458,7 @@ namespace SHADE
script->Update();
}
}
SAFE_NATIVE_CALL_END_N("SHADE.ScriptStore")
SAFE_NATIVE_CALL_END_N("SHADE_Managed.ScriptStore")
}
void ScriptStore::ExecuteLateUpdate()
{
@ -469,7 +475,95 @@ namespace SHADE
script->LateUpdate();
}
}
SAFE_NATIVE_CALL_END_N("SHADE.ScriptStore")
SAFE_NATIVE_CALL_END_N("SHADE_Managed.ScriptStore")
}
void ScriptStore::ExecuteCollisionFunctions()
{
SAFE_NATIVE_CALL_BEGIN
/* Collisions */
const auto& collisions = SHPhysicsSystemInterface::GetCollisionInfo();
for (const auto& collisionInfo : collisions)
{
auto entities =
{
std::make_pair(collisionInfo.GetEntityA(), collisionInfo.GetEntityB()),
std::make_pair(collisionInfo.GetEntityB(), collisionInfo.GetEntityA())
};
for (auto entity : entities)
{
// Don't bother if this object has no scripts or is inactive
if (!isEntityActive(entity.first) || !scripts.ContainsKey(entity.first))
continue;
// Construct the collision state object
CollisionInfo info;
info.GameObject = GameObject(entity.second);
// Call all of the script's functions
auto entityScripts = scripts[entity.first];
if (entityScripts->Count > 0)
{
for each (Script ^ script in entityScripts)
{
switch (collisionInfo.GetCollisionState())
{
case SHCollisionEvent::State::ENTER:
script->OnCollisionEnter(info);
break;
case SHCollisionEvent::State::STAY:
script->OnCollisionStay(info);
break;
case SHCollisionEvent::State::EXIT:
script->OnCollisionExit(info);
break;
}
}
}
}
}
/* Triggers */
const auto& triggers = SHPhysicsSystemInterface::GetTriggerInfo();
for (const auto& triggerInfo : triggers)
{
auto entities =
{
std::make_pair(triggerInfo.GetEntityA(), triggerInfo.GetEntityB()),
std::make_pair(triggerInfo.GetEntityB(), triggerInfo.GetEntityA())
};
for (auto entity : entities)
{
// Don't bother if this object has no scripts or is inactive
if (!isEntityActive(entity.first) || !scripts.ContainsKey(entity.first))
continue;
// Construct the collision state object
CollisionInfo info;
info.GameObject = GameObject(entity.second);
// Call all of the script's functions
auto entityScripts = scripts[entity.first];
if (entityScripts->Count > 0)
{
for each (Script ^ script in entityScripts)
{
switch (triggerInfo.GetCollisionState())
{
case SHCollisionEvent::State::ENTER:
script->OnTriggerEnter(info);
break;
case SHCollisionEvent::State::STAY:
script->OnTriggerStay(info);
break;
case SHCollisionEvent::State::EXIT:
script->OnTriggerExit(info);
break;
}
}
}
}
}
SAFE_NATIVE_CALL_END_N("SHADE_Managed.ScriptStore")
}
bool ScriptStore::SerialiseScripts(Entity entity, System::IntPtr yamlNodePtr)
@ -505,7 +599,7 @@ namespace SHADE
}
return true;
SAFE_NATIVE_CALL_END_N("SHADE.ScriptStore")
SAFE_NATIVE_CALL_END_N("SHADE_Managed.ScriptStore")
return false;
}
@ -555,7 +649,7 @@ namespace SHADE
}
return true;
SAFE_NATIVE_CALL_END_N("SHADE.ScriptStore")
SAFE_NATIVE_CALL_END_N("SHADE_Managed.ScriptStore")
return false;
}
@ -663,14 +757,10 @@ namespace SHADE
bool ScriptStore::isEntityActive(Entity entity)
{
// Get native Entity
SHEntity* nativeEntity = SHEntityManager::GetEntityByID(entity);
// Entity Validity Check
if (nativeEntity == nullptr)
// Invalid entity
if (!EntityUtils::IsValid(entity))
return false;
// Check active state
return nativeEntity->GetActive();
return GameObject(entity).IsActiveInHierarchy;
}
}

View File

@ -233,6 +233,10 @@ namespace SHADE
/// Executes LateUpdate() for all scripts.
/// </summary>
static void ExecuteLateUpdate();
/// <summary>
/// Executes OnCollision*() and OnTrigger*() for all scripts.
/// </summary>
static void ExecuteCollisionFunctions();
/*-----------------------------------------------------------------------------*/
/* Serialisation Functions */

View File

@ -22,6 +22,7 @@ of DigiPen Institute of Technology is prohibited.
#include "Math/Vector2.hxx"
#include "Math/Vector3.hxx"
#include "Utility/Debug.hxx"
#include "Engine/GameObject.hxx"
/*-------------------------------------------------------------------------------------*/
/* Macro Functions */
@ -167,6 +168,11 @@ namespace SHADE
fieldNode.push_back(vec.y);
fieldNode.push_back(vec.z);
}
else if (fieldInfo->FieldType == GameObject::typeid)
{
GameObject gameObj = safe_cast<GameObject>(fieldInfo->GetValue(object));
fieldNode = gameObj.GetEntity();
}
else // Not any of the supported types
{
Debug::LogWarning(Convert::ToNative(System::String::Format
@ -242,6 +248,10 @@ namespace SHADE
);
}
}
else if (fieldInfo->FieldType == GameObject::typeid)
{
fieldInfo->SetValue(object, GameObject(node.as<uint32_t>()));
}
else // Not any of the supported types
{
Debug::LogWarning(Convert::ToNative(System::String::Format

View File

@ -0,0 +1,22 @@
using System;
using SHADE;
namespace SHADE_Scripting
{
public class CameraControl :Script
{
public float turnSpeed = 0.5f;
public CameraControl(GameObject go) : base(go) { }
protected override void update()
{
//Camera
Camera cam = GetComponent<Camera>();
Vector2 mouseVel = Input.GetMouseVelocity();
cam.Pitch -= mouseVel.y * turnSpeed * (float)Time.DeltaTime;
cam.Yaw += mouseVel.x * turnSpeed * (float)Time.DeltaTime;
}
}
}

View File

@ -38,6 +38,35 @@ public class PhysicsTest : Script
RigidBody.AddForce(Force);
Debug.Log($"Jump!");
}
Debug.Log($"{Transform.LocalPosition.y}");
}
protected override void fixedUpdate()
{
Debug.Log("Fixed Update");
}
protected override void onCollisionEnter(CollisionInfo info)
{
Debug.Log($"Collision Enter: {info.GameObject.Name}");
}
protected override void onCollisionStay(CollisionInfo info)
{
Debug.Log($"Collision Stay: {info.GameObject.Name}");
}
protected override void onCollisionExit(CollisionInfo info)
{
Debug.Log($"Collision Exit: {info.GameObject.Name}");
}
protected override void onTriggerEnter(CollisionInfo info)
{
Debug.Log($"Trigger Enter: {info.GameObject.Name}");
}
protected override void onTriggerStay(CollisionInfo info)
{
Debug.Log($"Trigger Stay: {info.GameObject.Name}");
}
protected override void onTriggerExit(CollisionInfo info)
{
Debug.Log($"Trigger Exit: {info.GameObject.Name}");
}
}

View File

@ -0,0 +1,11 @@
using SHADE;
public class PrintWhenActive : Script
{
public PrintWhenActive(GameObject gameObj) : base(gameObj) { }
protected override void update()
{
Debug.Log("Active!");
}
}

View File

@ -0,0 +1,55 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using SHADE;
namespace SHADE_Scripting
{
public class ThirdPersonCamera: Script
{
public float armLength = 4.0f;
public float turnSpeedPitch = 0.3f;
public float turnSpeedYaw = 0.5f;
public float pitchClamp = 45.0f;
public ThirdPersonCamera(GameObject go) : base(go) { }
protected override void awake()
{
if(!GetComponent<Camera>())
{
AddComponent<Camera>();
}
if (!GetComponent<CameraArm>())
{
AddComponent<CameraArm>();
}
GetComponent<CameraArm>().ArmLength = armLength;
}
protected override void update()
{
CameraArm arm = GetComponent<CameraArm>();
if(arm)
{
Vector2 vel = Input.GetMouseVelocity();
arm.Pitch -= vel.y * turnSpeedPitch * Time.DeltaTimeF;
arm.Yaw += vel.x * turnSpeedYaw * Time.DeltaTimeF;
if(arm.Pitch > pitchClamp)
{
arm.Pitch = pitchClamp;
}
else if(arm.Pitch < -pitchClamp)
{
arm.Pitch = -pitchClamp;
}
}
}
}
}

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