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Camera Director integrated 

Still has bug
This commit is contained in:
Brandon Mak 2022-10-23 16:04:58 +08:00
parent d4fe63722a
commit 64002c6f2b
11 changed files with 421 additions and 98 deletions
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1
SHADE_Application/src/Application/SBApplication.cpp
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@ -93,6 +93,7 @@ namespace Sandbox
SHSystemManager::RegisterRoutine<SHGraphicsSystem, SHGraphicsSystem::BeginRoutine>();
SHSystemManager::RegisterRoutine<SHCameraSystem, SHCameraSystem::EditorCameraUpdate>();
SHSystemManager::RegisterRoutine<SHCameraSystem, SHCameraSystem::CameraSystemUpdate>();
#ifdef SHEDITOR
SHSystemManager::RegisterRoutine<SHEditor, SHEditor::EditorRoutine>();

5
SHADE_Application/src/Scenes/SBTestScene.cpp
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@ -14,6 +14,7 @@
#include "Physics/Components/SHColliderComponent.h"
#include "Assets/SHAssetManager.h"
#include "Camera/SHCameraComponent.h"
using namespace SHADE;
@ -166,6 +167,10 @@ namespace Sandbox
transformShowcase.SetWorldPosition({ 3.0f, -1.0f, -1.0f });
transformShowcase.SetLocalScale({ 5.0f, 5.0f, 5.0f });
scriptEngine->AddScript(raccoonShowcase, "RaccoonShowcase");
SHComponentManager::AddComponent<SHCameraComponent>(0);
SHComponentManager::RemoveComponent <SHRigidBodyComponent>(0);
SHComponentManager::RemoveComponent <SHColliderComponent>(0);
}
void SBTestScene::Update(float dt)

62
SHADE_Engine/src/Camera/SHCameraComponent.cpp
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@ -1,13 +1,15 @@
#include "SHpch.h"
#include "SHCameraComponent.h"
#include "ECS_Base/Managers/SHComponentManager.h"
#include "SHCameraSystem.h"
#include "ECS_Base/Managers/SHSystemManager.h"
#include "Math/Transform/SHTransformComponent.h"
namespace SHADE
{
SHCameraComponent::SHCameraComponent()
:yaw(0.0f), pitch(0.0f), roll(0.0f)
, width(1920.0f), height(1080.0f), zNear(0.01f), zFar(10000.0f), fov(90.0f), movementSpeed(1.0f), turnSpeed(1.0f)
, 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()
@ -22,33 +24,69 @@ namespace SHADE
void SHCameraComponent::SetYaw(float yaw) noexcept
{
this->yaw = yaw;
if (SHComponentManager::HasComponent<SHTransformComponent>(GetEID()))
{
auto transform = SHComponentManager::GetComponent<SHTransformComponent>(GetEID());
SHVec3 rotation = transform->GetWorldRotation();
transform->SetWorldRotation(SHVec3{rotation.x,yaw, rotation.z});
}
dirtyView = true;
}
void SHCameraComponent::SetPitch(float pitch) noexcept
{
this->pitch = pitch;
if (SHComponentManager::HasComponent<SHTransformComponent>(GetEID()))
{
auto transform = SHComponentManager::GetComponent<SHTransformComponent>(GetEID());
SHVec3 rotation = transform->GetWorldRotation();
transform->SetWorldRotation(SHVec3{ pitch,rotation.y, rotation.z });
}
dirtyView = true;
}
void SHCameraComponent::SetRoll(float roll) noexcept
{
this->roll = roll;
if (SHComponentManager::HasComponent<SHTransformComponent>(GetEID()))
{
auto transform = SHComponentManager::GetComponent<SHTransformComponent>(GetEID());
SHVec3 rotation = transform->GetWorldRotation();
transform->SetWorldRotation(SHVec3{ rotation.x,rotation.y, roll});
}
dirtyView = true;
}
void SHCameraComponent::SetPositionX(float x) noexcept
{
position.x = x;
if (SHComponentManager::HasComponent<SHTransformComponent>(GetEID()))
{
auto transform = SHComponentManager::GetComponent<SHTransformComponent>(GetEID());
SHVec3 position = transform->GetWorldPosition();
transform->SetWorldRotation(SHVec3{ x,position.y, position.z});
}
dirtyView = true;
}
void SHCameraComponent::SetPositionY(float y) noexcept
{
position.y = y;
if (SHComponentManager::HasComponent<SHTransformComponent>(GetEID()))
{
auto transform = SHComponentManager::GetComponent<SHTransformComponent>(GetEID());
SHVec3 position = transform->GetWorldPosition();
transform->SetWorldRotation(SHVec3{ position.x,y, position.z });
}
dirtyView = true;
}
void SHCameraComponent::SetPositionZ(float z) noexcept
{
position.z = z;
if (SHComponentManager::HasComponent<SHTransformComponent>(GetEID()))
{
auto transform = SHComponentManager::GetComponent<SHTransformComponent>(GetEID());
SHVec3 position = transform->GetWorldPosition();
transform->SetWorldRotation(SHVec3{ position.x,position.y, z });
}
dirtyView = true;
}
void SHCameraComponent::SetPosition(float x,float y, float z) noexcept
@ -56,11 +94,23 @@ namespace SHADE
position.x = x;
position.y = y;
position.z = z;
if (SHComponentManager::HasComponent<SHTransformComponent>(GetEID()))
{
auto transform = SHComponentManager::GetComponent<SHTransformComponent>(GetEID());
SHVec3 position = transform->GetWorldPosition();
transform->SetWorldRotation(SHVec3{ x,y, z });
}
dirtyView = true;
}
void SHCameraComponent::SetPosition(SHVec3& pos) noexcept
{
this->position = pos;
if (SHComponentManager::HasComponent<SHTransformComponent>(GetEID()))
{
auto transform = SHComponentManager::GetComponent<SHTransformComponent>(GetEID());
SHVec3 position = transform->GetWorldPosition();
transform->SetWorldRotation(pos);
}
dirtyView = true;
}
@ -128,4 +178,12 @@ namespace SHADE
return projMatrix;
}
void SHCameraComponent::SetMainCamera(size_t directorCameraIndex) noexcept
{
auto system = SHSystemManager::GetSystem<SHCameraSystem>();
system->GetDirector(directorCameraIndex)->SetMainCamera(*this);
}
}

2
SHADE_Engine/src/Camera/SHCameraComponent.h
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@ -70,6 +70,8 @@ namespace SHADE
const SHMatrix& GetViewMatrix() const noexcept;
const SHMatrix& GetProjMatrix() const noexcept;
void SetMainCamera(size_t cameraDirectorIndex = 0) noexcept;
float movementSpeed;
SHVec3 turnSpeed;

65
SHADE_Engine/src/Camera/SHCameraDirector.cpp Normal file
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@ -0,0 +1,65 @@
#include "SHpch.h"
#include "SHCameraDirector.h"
#include "SHCameraComponent.h"
#include "ECS_Base/Managers/SHComponentManager.h"
#include "ECS_Base/SHECSMacros.h"
#include "ECS_Base/Managers/SHEntityManager.h"
#include "Tools/SHLog.h"
namespace SHADE
{
SHCameraDirector::SHCameraDirector()
:mainCameraEID(MAX_EID), transitionCameraEID(MAX_EID)
{
}
SHMatrix SHCameraDirector::GetViewMatrix() const noexcept
{
return viewMatrix;
}
SHMatrix SHCameraDirector::GetProjMatrix() const noexcept
{
return projMatrix;
}
SHMatrix SHCameraDirector::GetVPMatrix() const noexcept
{
return projMatrix * viewMatrix;
}
void SHCameraDirector::UpdateMatrix() noexcept
{
if (mainCameraEID == MAX_EID)
{
auto& dense = SHComponentManager::GetDense<SHCameraComponent>();
if (dense.size() == 0)
{
return;
}
mainCameraEID = dense[0].GetEID();
}
SHCameraComponent* camComponent = SHComponentManager::GetComponent_s<SHCameraComponent>(mainCameraEID);
if (!camComponent)
{
SHLOG_WARNING("Camera Director warning: Entity does not have a camera");
}
else
{
viewMatrix = camComponent->GetViewMatrix();
projMatrix = camComponent->GetProjMatrix();
}
}
void SHCameraDirector::SetMainCamera(SHCameraComponent& camera) noexcept
{
if (SHEntityManager::IsValidEID(camera.GetEID()) == false)
{
SHLOG_WARNING("Camera Director Warning: Attempting to set an invalid entity as main camera.")
return;
}
mainCameraEID = camera.GetEID();
}
}

43
SHADE_Engine/src/Camera/SHCameraDirector.h Normal file
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@ -0,0 +1,43 @@
#pragma once
#include "SH_API.h"
#include "ECS_Base/Entity/SHEntity.h"
#include "Math/SHMatrix.h"
#include "Resource/Handle.h"
namespace SHADE
{
class SHCameraComponent;
class SH_API SHCameraDirector
{
public:
SHCameraDirector();
~SHCameraDirector() = default;
EntityID mainCameraEID;
EntityID transitionCameraEID;
SHMatrix GetViewMatrix() const noexcept;
SHMatrix GetProjMatrix() const noexcept;
SHMatrix GetVPMatrix() const noexcept;
void UpdateMatrix() noexcept;
void SetMainCamera(SHCameraComponent& cam) noexcept;
private:
protected:
SHMatrix viewMatrix;
SHMatrix projMatrix;
};
typedef Handle<SHCameraDirector> DirectorHandle;
}

248
SHADE_Engine/src/Camera/SHCameraSystem.cpp
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@ -2,67 +2,115 @@
#include "SHCameraSystem.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"
namespace SHADE
{
void SHCameraSystem::UpdateEditorCamera(double dt) noexcept
{
auto& camera = editorCamera;
SHVec3 view, right, UP;
GetCameraAxis(camera, view, right, UP);
if (SHInputManager::GetKey(SHInputManager::SH_KEYCODE::A))
{
camera.position -= right * dt * camera.movementSpeed;
camera.dirtyView = true;
}
if (SHInputManager::GetKey(SHInputManager::SH_KEYCODE::D))
{
camera.position += right * dt * camera.movementSpeed;
camera.dirtyView = true;
}
if (SHInputManager::GetKey(SHInputManager::SH_KEYCODE::W))
{
camera.position += view * dt * camera.movementSpeed;
camera.dirtyView = true;
}
if (SHInputManager::GetKey(SHInputManager::SH_KEYCODE::S))
{
camera.position -= view * dt * camera.movementSpeed;
camera.dirtyView = true;
}
if (SHInputManager::GetKey(SHInputManager::SH_KEYCODE::Q))
{
camera.position += UP * dt * camera.movementSpeed;
camera.dirtyView = true;
}
if (SHInputManager::GetKey(SHInputManager::SH_KEYCODE::E))
{
camera.position -= UP * dt * camera.movementSpeed;
camera.dirtyView = true;
}
if (SHInputManager::GetKey(SHInputManager::SH_KEYCODE::RMB))
{
double mouseX, mouseY;
SHInputManager::GetMouseVelocity(&mouseX, &mouseY);
//std::cout << camera.yaw << std::endl;
camera.pitch -= mouseY * dt * camera.turnSpeed.x;
camera.yaw -= mouseX * dt * camera.turnSpeed.y;
camera.dirtyView = true;
}
UpdateCameraComponent(editorCamera);
}
void SHCameraSystem::EditorCameraUpdate::Execute(double dt) noexcept
{
SHCameraSystem* system = static_cast<SHCameraSystem*>(GetSystem());
auto& camera = system->editorCamera;
SHVec3 target{ 0.0f,0.0f,-1.0f };
SHVec3 up = { 0.0f,1.0f,0.0f };
SHVec3::RotateY(target, SHMath::DegreesToRadians(camera.yaw));
SHVec3::RotateX(target, SHMath::DegreesToRadians(camera.pitch));
target += camera.position;
////SHVec3::RotateZ(target, SHMath::DegreesToRadians(camera.roll));
//target = SHVec3::Normalise(target);
SHVec3::RotateZ(up, camera.roll);
up = SHVec3::Normalise(up);
SHVec3 view = target - camera.position; view = SHVec3::Normalise(view);
SHVec3 right = SHVec3::Cross(view, up); right = SHVec3::Normalise(right);
const SHVec3 UP = SHVec3::Cross(view, right);
SHVec3 view, right, UP;
system->GetCameraAxis(camera, view, right, UP);
if (SHInputManager::GetKey(SHInputManager::SH_KEYCODE::A))
{
system->editorCamera.position -= right * dt * camera.movementSpeed;
system->editorCamera.dirtyView = true;
//std::cout << "Camera movement: "<<right.x<<", " << right.y << std::endl;
camera.position -= right * dt * camera.movementSpeed;
camera.dirtyView = true;
}
if (SHInputManager::GetKey(SHInputManager::SH_KEYCODE::D))
{
system->editorCamera.position += right * dt * camera.movementSpeed;
system->editorCamera.dirtyView = true;
camera.position += right * dt * camera.movementSpeed;
camera.dirtyView = true;
}
if (SHInputManager::GetKey(SHInputManager::SH_KEYCODE::W))
{
system->editorCamera.position += view * dt * camera.movementSpeed;
system->editorCamera.dirtyView = true;
camera.position += view * dt * camera.movementSpeed;
camera.dirtyView = true;
}
if (SHInputManager::GetKey(SHInputManager::SH_KEYCODE::S))
{
system->editorCamera.position -= view * dt * camera.movementSpeed;
system->editorCamera.dirtyView = true;
camera.position -= view * dt * camera.movementSpeed;
camera.dirtyView = true;
}
if (SHInputManager::GetKey(SHInputManager::SH_KEYCODE::Q))
{
system->editorCamera.position += UP * dt * camera.movementSpeed;
system->editorCamera.dirtyView = true;
camera.position += UP * dt * camera.movementSpeed;
camera.dirtyView = true;
}
if (SHInputManager::GetKey(SHInputManager::SH_KEYCODE::E))
{
system->editorCamera.position -= UP * dt * camera.movementSpeed;
system->editorCamera.dirtyView = true;
camera.position -= UP * dt * camera.movementSpeed;
camera.dirtyView = true;
}
if (SHInputManager::GetKey(SHInputManager::SH_KEYCODE::RMB))
{
double mouseX, mouseY;
SHInputManager::GetMouseVelocity(&mouseX,&mouseY);
//std::cout << camera.yaw << std::endl;
camera.pitch -= mouseY * dt * camera.turnSpeed.x;
camera.yaw -= mouseX * dt * camera.turnSpeed.y;
camera.dirtyView = true;
}
//std::cout << "Camera position: " << camera.position.x << " " << camera.position.y << std::endl;
system->UpdateCameraComponent(system->editorCamera);
}
@ -88,26 +136,26 @@ namespace SHADE
void SHCameraSystem::UpdateCameraComponent(SHCameraComponent& camera) noexcept
{
if (SHComponentManager::HasComponent<SHTransformComponent>(camera.GetEID()) == true && &camera != &editorCamera)
{
auto transform = SHComponentManager::GetComponent<SHTransformComponent>(camera.GetEID());
SHVec3 rotation = transform->GetWorldRotation();
camera.pitch = SHMath::RadiansToDegrees(rotation.x);
camera.yaw = SHMath::RadiansToDegrees(rotation.y);
camera.roll = SHMath::RadiansToDegrees(rotation.z);
camera.position = transform->GetWorldPosition();
}
if (camera.dirtyView)
{
SHVec3 target{ 0.0f,0.0f,-1.0f };
SHVec3 up = { 0.0f,1.0f,0.0f };
SHVec3 view, right, UP;
SHVec3::RotateY(target, SHMath::DegreesToRadians(camera.yaw));
SHVec3::RotateX(target, SHMath::DegreesToRadians(camera.pitch));
target += camera.position;
////SHVec3::RotateZ(target, SHMath::DegreesToRadians(camera.roll));
//ClampCameraRotation(camera);
//target = SHVec3::Normalise(target);
SHVec3::RotateZ(up, camera.roll);
up = SHVec3::Normalise(up);
SHVec3 view = target - camera.position; view = SHVec3::Normalise(view);
SHVec3 right = SHVec3::Cross(view, up); right = SHVec3::Normalise(right);
const SHVec3 UP = SHVec3::Cross(view, right);
GetCameraAxis(camera, view, right, UP);
camera.viewMatrix = SHMatrix::Identity;
camera.viewMatrix(0, 0) = right[0];
@ -143,38 +191,100 @@ namespace SHADE
camera.projMatrix(3, 2) = 1.0f;
camera.projMatrix(2, 3) = -(camera.zFar * camera.zNear) / (camera.zFar - camera.zNear);
//const float fov_rad = SHMath::DegreesToRadians(camera.fov);
//const float focal_length = 1.0f / tan(fov_rad * 0.5f);
//camera.projMatrix(0,0) = focal_length / camera.GetAspectRatio();
//camera.projMatrix(1,1) = -focal_length;
//camera.projMatrix(2,2) = camera.zNear / (camera.zFar - camera.zNear);
//camera.projMatrix(2,3) = camera.zFar * (camera.zNear / (camera.zFar - camera.zNear));
//camera.projMatrix(3,2) = -1.0f;
//camera.projMatrix(3,3) = 0.0f;
//camera.projMatrix = SHMatrix::Inverse(camera.projMatrix);
camera.dirtyProj = false;
}
else
{
const float R = camera.width * 0.5f;
const float L = -R;
const float T = camera.height * 0.5f;
const float B = -T;
//const float R = camera.width * 0.5f;
//const float L = -R;
//const float T = camera.height * 0.5f;
//const float B = -T;
camera.projMatrix = SHMatrix::Identity;
camera.projMatrix(0, 0) = 2.0f / (R - L);
camera.projMatrix(1, 1) = 2.0f / (B - T);
camera.projMatrix(2, 2) = 1.0f / (camera.zFar - camera.zNear);
camera.projMatrix(3, 0) = -(R + L) / (R - L);
camera.projMatrix(3, 1) = -(B + T) / (B - T);
camera.projMatrix(3, 2) = -camera.zNear / (camera.zFar - camera.zNear);
//camera.projMatrix = SHMatrix::Identity;
//camera.projMatrix(0, 0) = 2.0f / (R - L);
//camera.projMatrix(1, 1) = 2.0f / (B - T);
//camera.projMatrix(2, 2) = 1.0f / (camera.zFar - camera.zNear);
//camera.projMatrix(3, 0) = -(R + L) / (R - L);
//camera.projMatrix(3, 1) = -(B + T) / (B - T);
//camera.projMatrix(3, 2) = -camera.zNear / (camera.zFar - camera.zNear);
camera.dirtyProj = false;
}
}
}
void SHCameraSystem::GetCameraAxis(SHCameraComponent const& camera, SHVec3& forward, SHVec3& right, SHVec3& upVec) const noexcept
{
SHVec3 target{ 0.0f,0.0f,-1.0f };
SHVec3 up = { 0.0f,1.0f,0.0f };
target = SHVec3::RotateY(target, SHMath::DegreesToRadians(camera.yaw));
target =SHVec3::RotateX(target, SHMath::DegreesToRadians(camera.pitch));
target += camera.position;
////SHVec3::RotateZ(target, SHMath::DegreesToRadians(camera.roll));
//target = SHVec3::Normalise(target);
SHVec3::RotateZ(up, camera.roll);
up = SHVec3::Normalise(up);
forward = target - camera.position; forward = SHVec3::Normalise(forward);
right = SHVec3::Cross(forward, up); right = SHVec3::Normalise(right);
upVec = SHVec3::Cross(forward, right);
}
void SHCameraSystem::CameraSystemUpdate::Execute(double dt) noexcept
{
SHCameraSystem* system = static_cast<SHCameraSystem*>(GetSystem());
auto& dense = SHComponentManager::GetDense<SHCameraComponent>();
for (auto& cam : dense)
{
system->UpdateCameraComponent(cam);
}
for (auto& handle : system->directorHandleList)
{
handle->UpdateMatrix();
}
}
DirectorHandle SHCameraSystem::CreateDirector() noexcept
{
auto handle = directorLibrary.Create();
directorHandleList.emplace_back(handle);
return handle;
}
DirectorHandle SHCameraSystem::GetDirector(size_t index) noexcept
{
if (index < directorHandleList.size())
{
return directorHandleList[index];
}
else
{
return CreateDirector();
}
}
void SHCameraSystem::ClampCameraRotation(SHCameraComponent& camera) noexcept
{
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);
}
}

23
SHADE_Engine/src/Camera/SHCameraSystem.h
View File

@ -3,9 +3,10 @@
#include "ECS_Base/System/SHSystem.h"
#include "SHCameraComponent.h"
#include "ECS_Base/System/SHSystemRoutine.h"
#include "Resource/ResourceLibrary.h"
#include "SHCameraDirector.h"
#include "SH_API.h"
namespace SHADE
{
class SH_API SHCameraSystem final : public SHSystem
@ -15,7 +16,8 @@ namespace SHADE
//This is not tied to any entity. Hence this EID should not be used.
SHCameraComponent editorCamera;
ResourceLibrary<SHCameraDirector> directorLibrary;
std::vector<DirectorHandle> directorHandleList;
public:
SHCameraSystem(void) = default;
@ -34,12 +36,27 @@ namespace SHADE
};
friend class EditorCameraUpdate;
SHCameraComponent* GetEditorCamera (void) noexcept;
class SH_API CameraSystemUpdate final: public SHSystemRoutine
{
public:
CameraSystemUpdate() : SHSystemRoutine("Camera System Update", false) {};
virtual void Execute(double dt)noexcept override final;
};
friend class CameraSystemUpdate;
SHCameraComponent* GetEditorCamera (void) noexcept;
void GetCameraAxis(SHCameraComponent const& camera, SHVec3& forward, SHVec3& right, SHVec3& up) const noexcept;
DirectorHandle CreateDirector() noexcept;
DirectorHandle GetDirector(size_t index) noexcept;
void ClampCameraRotation(SHCameraComponent& camera) noexcept;
void UpdateEditorCamera(double dt) noexcept;
protected:
void UpdateCameraComponent(SHCameraComponent& camera) noexcept;
};

32
SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsSystem.cpp
View File

@ -147,6 +147,7 @@ namespace SHADE
/*-----------------------------------------------------------------------*/
auto windowDims = window->GetWindowSize();
auto cameraSystem = SHSystemManager::GetSystem<SHCameraSystem>();
// Set Up Cameras
screenCamera = resourceManager.Create<SHCamera>();
@ -198,6 +199,8 @@ namespace SHADE
worldRenderer = worldViewport->AddRenderer(resourceManager, swapchain->GetNumImages(), renderContextCmdPools, descPool, SHGraphicsGlobalData::GetDescSetLayouts()[SHGraphicsConstants::DescriptorSetIndex::HIGH_FREQUENCY_GLOBALS], worldRenderGraph);
worldRenderer->SetCamera(worldCamera);
worldRenderer->SetCameraDirector(cameraSystem->CreateDirector());
auto cubeVS = shaderModuleLibrary.GetShaderModule("TestCubeVs.glsl");
auto cubeFS = shaderModuleLibrary.GetShaderModule("TestCubeFs.glsl");
@ -335,21 +338,7 @@ namespace SHADE
auto cameraSystem = SHSystemManager::GetSystem<SHCameraSystem>();
#ifdef SHEDITOR
auto editorSystem = SHSystemManager::GetSystem<SHEditor>();
if (editorSystem->editorState != SHEditor::State::PLAY)
{
worldRenderer->SetViewProjectionMatrix(SHMatrix::Transpose(cameraSystem->GetEditorCamera()->GetProjMatrix() * cameraSystem->GetEditorCamera()->GetViewMatrix()));
}
else
{
// main camera
}
#else
// main camera
#endif
// For every viewport
for (int vpIndex = 0; vpIndex < static_cast<int>(viewports.size()); ++vpIndex)
@ -399,7 +388,22 @@ namespace SHADE
}
// bind camera data
//renderers[renIndex]->UpdateDataAndBind(currentCmdBuffer, frameIndex);
#ifdef SHEDITOR
if (renderers[renIndex] == worldRenderer)
{
auto editorSystem = SHSystemManager::GetSystem<SHEditor>();
if (editorSystem->editorState != SHEditor::State::PLAY)
worldRenderer->UpdateDataAndBind(currentCmdBuffer, frameIndex, SHMatrix::Transpose(cameraSystem->GetEditorCamera()->GetProjMatrix() * cameraSystem->GetEditorCamera()->GetViewMatrix()));
else
renderers[renIndex]->UpdateDataAndBind(currentCmdBuffer, frameIndex);
}
else
renderers[renIndex]->UpdateDataAndBind(currentCmdBuffer, frameIndex);
#else
renderers[renIndex]->UpdateDataAndBind(currentCmdBuffer, frameIndex);
#endif
// Draw first
renderers[renIndex]->Draw(frameIndex, descPool);

27
SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHRenderer.cpp
View File

@ -21,6 +21,7 @@ of DigiPen Institute of Technology is prohibited.
#include "Graphics/MiddleEnd/Interface/SHGraphicsConstants.h"
#include "Graphics/Descriptors/SHVkDescriptorSetGroup.h"
#include "Graphics/Buffers/SHVkBuffer.h"
#include "Camera/SHCameraDirector.h"
namespace SHADE
{
@ -65,6 +66,11 @@ namespace SHADE
camera = _camera;
}
void SHRenderer::SetCameraDirector(Handle<SHCameraDirector> director) noexcept
{
cameraDirector = director;
}
/*-----------------------------------------------------------------------------------*/
/* Drawing Functions */
/*-----------------------------------------------------------------------------------*/
@ -75,17 +81,24 @@ namespace SHADE
void SHRenderer::UpdateDataAndBind(Handle<SHVkCommandBuffer> cmdBuffer, uint32_t frameIndex) noexcept
{
if (camera)
if (camera && cameraDirector)
{
//cpuCameraData.viewProjectionMatrix = camera->GetViewProjectionMatrix();
cameraBuffer->WriteToMemory(&cpuCameraData, sizeof(SHShaderCameraData), 0, cameraDataAlignedSize * frameIndex);
std::array<uint32_t, 1> dynamicOffsets{ frameIndex * cameraDataAlignedSize };
cmdBuffer->BindDescriptorSet(cameraDescriptorSet, SH_PIPELINE_TYPE::GRAPHICS, SHGraphicsConstants::DescriptorSetIndex::HIGH_FREQUENCY_GLOBALS, std::span{ dynamicOffsets.data(), 1 });
UpdateDataAndBind(cmdBuffer, frameIndex, SHMatrix::Transpose(cameraDirector->GetVPMatrix()));
}
}
void SHRenderer::UpdateDataAndBind(Handle<SHVkCommandBuffer> cmdBuffer, uint32_t frameIndex, SHMatrix exteriorMatrix) noexcept
{
SetViewProjectionMatrix(exteriorMatrix);
//cpuCameraData.viewProjectionMatrix = camera->GetViewProjectionMatrix();
cameraBuffer->WriteToMemory(&cpuCameraData, sizeof(SHShaderCameraData), 0, cameraDataAlignedSize * frameIndex);
std::array<uint32_t, 1> dynamicOffsets{ frameIndex * cameraDataAlignedSize };
cmdBuffer->BindDescriptorSet(cameraDescriptorSet, SH_PIPELINE_TYPE::GRAPHICS, SHGraphicsConstants::DescriptorSetIndex::HIGH_FREQUENCY_GLOBALS, std::span{ dynamicOffsets.data(), 1 });
}
void SHRenderer::UpdateCameraDataToBuffer(void) noexcept
{
}

7
SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHRenderer.h
View File

@ -40,6 +40,7 @@ namespace SHADE
class SHGraphicsGlobalData;
class SHVkDescriptorPool;
class SHVkBuffer;
class SHCameraDirector;
struct SHShaderCameraData
{
@ -71,12 +72,14 @@ namespace SHADE
/* Camera Registration */
/*-----------------------------------------------------------------------------*/
void SetCamera(Handle<SHCamera> _camera);
void SetCameraDirector (Handle<SHCameraDirector> director) noexcept;
/*-----------------------------------------------------------------------------*/
/* Drawing Functions */
/*-----------------------------------------------------------------------------*/
void Draw(uint32_t frameIndex, Handle<SHVkDescriptorPool> descPool) noexcept;
void UpdateDataAndBind (Handle<SHVkCommandBuffer> cmdBuffer, uint32_t frameIndex) noexcept;
void UpdateDataAndBind(Handle<SHVkCommandBuffer> cmdBuffer, uint32_t frameIndex) noexcept;
void UpdateDataAndBind(Handle<SHVkCommandBuffer> cmdBuffer, uint32_t frameIndex, SHMatrix exteriorMatrix) noexcept;
void UpdateCameraDataToBuffer (void) noexcept;
void SetViewProjectionMatrix (SHMatrix const& vpMatrix) noexcept;
@ -99,6 +102,8 @@ namespace SHADE
Handle<SHVkDescriptorSetGroup> cameraDescriptorSet;
Handle<SHVkBuffer> cameraBuffer;
Handle<SHCameraDirector> cameraDirector;
// we really only need 1 copy even though we need %swapchainImages copies for
// GPU.
SHShaderCameraData cpuCameraData;