Deserialization flow is now as follows:

Create entities and components >> Fetch Assets needed >> Load assets needed >> Initialize entities
Some other bug fixes

Assets/Scenes/M2Scene.shade

@@ -32,7 +32,7 @@
       Scale: {x: 49.4798889, y: 0.5, z: 17.5}
     Renderable Component:
       Mesh: 80365422
-      Material: 126974645
+      Material: 0
     RigidBody Component:
       Type: Static
       Mass: 1

SHADE_Engine/src/Editor/EditorWindow/AssetBrowser/SHAssetBrowser.cpp

@@ -189,12 +189,17 @@ namespace SHADE
       switch (file.assetMeta->type)
       {
       case AssetType::INVALID: break;
-      case AssetType::SHADER: icon = ICON_FA_FILE_CODE; break;
+      case AssetType::SHADER:  break;
-      case AssetType::SHADER_BUILT_IN: icon = ICON_FA_FILE_CODE; break;
+      case AssetType::SHADER_BUILT_IN: break;
-      case AssetType::TEXTURE: icon = ICON_FA_IMAGES; break;
+      case AssetType::TEXTURE:  break;
-      case AssetType::MESH: icon = ICON_FA_CUBES; break;
+      case AssetType::MESH:  break;
-      case AssetType::SCENE: icon = ICON_MD_IMAGE; break;
+      case AssetType::SCENE:
-      case AssetType::PREFAB: icon = ICON_FA_BOX_OPEN; break;
+        if(auto editor = SHSystemManager::GetSystem<SHEditor>())
+        {
+          editor->LoadScene(file.assetMeta->id);
+        }
+        break;
+      case AssetType::PREFAB:  break;
       case AssetType::MATERIAL:
         if (auto matInspector = SHEditorWindowManager::GetEditorWindow<SHMaterialInspector>())
         {

SHADE_Engine/src/Editor/EditorWindow/MaterialInspector/SHMaterialInspector.cpp

@@ -6,8 +6,8 @@
 
 #include "Assets/SHAssetManager.h"
 #include "Editor/IconsMaterialDesign.h"
-#include "Graphics/MiddleEnd/Materials/SHMaterialSpec.h"
 #include "Editor/SHEditorWidgets.hpp"
+#include "Graphics/MiddleEnd/Materials/SHMaterialSpec.h"
 #include "Resource/SHResourceManager.h"
 
 namespace SHADE

SHADE_Engine/src/Graphics/MiddleEnd/Batching/SHBatch.h

@@ -88,6 +88,7 @@ namespace SHADE
         /* Getter Functions                                                            */
         /*-----------------------------------------------------------------------------*/
         Handle<SHVkPipeline> GetPipeline() const noexcept { return pipeline; };
+        bool IsEmpty() const noexcept { return subBatches.empty(); }
 
     private:
         /*-----------------------------------------------------------------------------*/

SHADE_Engine/src/Graphics/MiddleEnd/Batching/SHSuperBatch.cpp

@@ -68,6 +68,10 @@ namespace SHADE
       return;
 
     batch->Remove(renderable);
+
+    // If batch is empty, remove batch
+    if (batch->IsEmpty())
+      batches.erase(batch);
   }
 
   void SHSuperBatch::Clear() noexcept

SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsSystem.cpp

@@ -270,7 +270,15 @@ namespace SHADE
     worldRenderer->SetCameraDirector(cameraSystem->CreateDirector());
 
     // Create default materials
+    std::array<SHTexture::PixelChannel, 4> defaultTexture = { 255, 255, 255, 255 };
+    std::vector<uint32_t> mipOffsets{};
+    mipOffsets.push_back(0);
+    auto tex = AddTexture(4, defaultTexture.data(), 1, 1, SHTexture::TextureFormat::eR8G8B8A8Unorm, mipOffsets);
+    BuildTextures();
+
     defaultMaterial = AddMaterial(defaultVertShader, defaultFragShader, gBufferSubpass);
+    defaultMaterial->SetProperty("data.textureIndex", tex->TextureArrayIndex);
+
 
     // Create debug draw pipeline
     debugDrawPipeline      = createDebugDrawPipeline(debugDrawNode->GetRenderpass(), debugDrawSubpass);

SHADE_Engine/src/Graphics/MiddleEnd/Textures/SHTextureLibrary.cpp

@@ -156,14 +156,15 @@ namespace SHADE
         /* Build Descriptor Set with all the Textures only if there are textures */
         if (!texOrder.empty())
         {
-            if (!texDescriptors)
+            if (texDescriptors)
             {
-                texDescriptors = descPool->Allocate
+                texDescriptors.Free();
-                (
-                    { SHGraphicsGlobalData::GetDescSetLayouts()[SHGraphicsConstants::DescriptorSetIndex::STATIC_GLOBALS] }, 
-                    { static_cast<uint32_t>(texOrder.size()) }
-                );
             }
+            texDescriptors = descPool->Allocate
+            (
+                { SHGraphicsGlobalData::GetDescSetLayouts()[SHGraphicsConstants::DescriptorSetIndex::STATIC_GLOBALS] }, 
+                { static_cast<uint32_t>(texOrder.size()) }
+            );
             texDescriptors->ModifyWriteDescImage
             (
                 SHGraphicsConstants::DescriptorSetIndex::STATIC_GLOBALS,

SHADE_Engine/src/Resource/SHResourceManager.hpp

@@ -24,7 +24,7 @@ of DigiPen Institute of Technology is prohibited.
 #include "Graphics/Shaders/SHVkShaderModule.h"
 #include "Graphics/Devices/SHVkLogicalDevice.h"
 #include "Graphics/MiddleEnd/Materials/SHMaterialSpec.h"
-#include "Serialization/SHSerializationHelper.hpp"
+#include "Serialization/SHYAMLConverters.h"
 
 namespace SHADE
 {

SHADE_Engine/src/Serialization/SHSerialization.cpp

@@ -1,8 +1,8 @@
 #include "SHpch.h"
 
 #include <yaml-cpp/yaml.h>
-#include "SHSerializationHelper.hpp"
 #include "SHSerialization.h"
+#include "SHSerializationHelper.hpp"
 
 #include "ECS_Base/Managers/SHEntityManager.h"
 #include "Scene/SHSceneManager.h"
@@ -118,8 +118,15 @@ namespace SHADE
       SHLOG_ERROR("Failed to create entities from deserializaiton")
         return NewSceneName.data();
     }
-    //Initialize Entity
     auto entityVecIt = createdEntities.begin();
+    AssetQueue assetQueue;
+    for (auto it = entities.begin(); it != entities.end(); ++it)
+    {
+      SHSerializationHelper::FetchAssetsFromComponent<SHRenderable>((*it)[ComponentsNode], *entityVecIt, assetQueue);  
+    }
+    LoadAssetsFromAssetQueue(assetQueue);
+    //Initialize Entity
+    entityVecIt = createdEntities.begin();
     for (auto it = entities.begin(); it != entities.end(); ++it)
     {
       InitializeEntity(*it, *entityVecIt++);
@@ -256,6 +263,33 @@ namespace SHADE
     return componentIDList;
   }
 
+  void SHSerialization::LoadAssetsFromAssetQueue(AssetQueue& assetQueue)
+  {
+    for (auto& [assetId, assetType] : assetQueue)
+    {
+      switch(assetType)
+      {
+      case AssetType::INVALID: break;
+      case AssetType::SHADER: break;
+      case AssetType::SHADER_BUILT_IN: break;
+      case AssetType::TEXTURE:
+        SHResourceManager::LoadOrGet<SHTexture>(assetId);
+        break;
+      case AssetType::MESH:
+        SHResourceManager::LoadOrGet<SHMesh>(assetId);
+        break;
+      case AssetType::SCENE: break;
+      case AssetType::PREFAB: break;
+      case AssetType::MATERIAL:
+        SHResourceManager::LoadOrGet<SHMaterial>(assetId);
+        break;
+      case AssetType::MAX_COUNT: break;
+      default: ;
+      }
+    }
+    SHResourceManager::FinaliseChanges();
+  }
+
   void SHSerialization::InitializeEntity(YAML::Node const& entityNode, EntityID const& eid)
   {
     auto const componentsNode = entityNode[ComponentsNode];

SHADE_Engine/src/Serialization/SHSerialization.h

@@ -4,8 +4,10 @@
 #include <string>
 #include <filesystem>
 
-#include <ECS_Base/Components/SHComponent.h>
+
+#include "ECS_Base/SHECSMacros.h"
 #include <Assets/SHAssetMacros.h>
+#include <unordered_map>
 
 namespace YAML
 {
@@ -42,6 +44,8 @@ namespace SHADE
     static EntityID DeserializeEntitiesFromString(std::string const& data, EntityID const& parentEID = MAX_EID) noexcept;
 
     static std::vector<ComponentTypeID> GetComponentIDList(YAML::Node const& componentsNode);
+    
+    static void LoadAssetsFromAssetQueue(std::unordered_map<AssetID, AssetType>& assetQueue);
   private:
     static void InitializeEntity(YAML::Node const& entityNode, EntityID const& eid);
 

SHADE_Engine/src/Serialization/SHSerializationHelper.hpp

@@ -1,329 +1,20 @@
 #pragma once
 
+#include "SHYAMLConverters.h"
 #include <yaml-cpp/yaml.h>
 #include "ECS_Base/Components/SHComponent.h"
 
 #include <rttr/registration>
+#include <unordered_map>
 
 #include "ECS_Base/Managers/SHComponentManager.h"
-#include "Math/Vector/SHVec2.h"
-#include "Math/Vector/SHVec3.h"
-#include "Math/Vector/SHVec4.h"
-#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
-{
-  using namespace SHADE;
-
-  template<>
-  struct convert<SHVec4>
-  {
-    static constexpr const char* x = "x";
-    static constexpr const char* y = "y";
-    static constexpr const char* z = "z";
-    static constexpr const char* w = "w";
-
-    static Node encode(SHVec4 const& rhs)
-    {
-      Node node;
-      node.SetStyle(EmitterStyle::Flow);
-      node[x] = rhs.x;
-      node[y] = rhs.y;
-      node[z] = rhs.z;
-      node[w] = rhs.w;
-      return node;
-    }
-    static bool decode(Node const& node, SHVec4& rhs)
-    {
-      if (node[x].IsDefined())
-        rhs.x = node[x].as<float>();
-      if (node[y].IsDefined())
-        rhs.y = node[y].as<float>();
-      if (node[z].IsDefined())
-        rhs.z = node[z].as<float>();
-      if (node[w].IsDefined())
-        rhs.w = node[w].as<float>();
-      return true;
-    }
-  };
-
-  template<>
-  struct convert<SHVec3>
-  {
-    static constexpr const char* x = "x";
-    static constexpr const char* y = "y";
-    static constexpr const char* z = "z";
-
-    static Node encode(SHVec3 const& rhs)
-    {
-      Node node;
-      node.SetStyle(EmitterStyle::Flow);
-      node[x] = rhs.x;
-      node[y] = rhs.y;
-      node[z] = rhs.z;
-      return node;
-    }
-    static bool decode(Node const& node, SHVec3& rhs)
-    {
-      if (node[x].IsDefined())
-        rhs.x = node[x].as<float>();
-      if (node[y].IsDefined())
-        rhs.y = node[y].as<float>();
-      if (node[z].IsDefined())
-        rhs.z = node[z].as<float>();
-      return true;
-    }
-  };
-
-  template<>
-  struct convert<SHVec2>
-  {
-    static constexpr const char* x = "x";
-    static constexpr const char* y = "y";
-
-    static Node encode(SHVec2 const& rhs)
-    {
-      Node node;
-      node.SetStyle(EmitterStyle::Flow);
-      node[x] = rhs.x;
-      node[y] = rhs.y;
-      return node;
-    }
-    static bool decode(Node const& node, SHVec2& rhs)
-    {
-      if (node[x].IsDefined())
-        rhs.x = node[x].as<float>();
-      if (node[y].IsDefined())
-        rhs.y = node[y].as<float>();
-      return true;
-    }
-  };
-
-  template<>
-  struct convert<SHCollider>
-  {
-    static constexpr const char* IsTrigger = "Is Trigger";
-
-    static constexpr const char* Type = "Type";
-    static constexpr const char* HalfExtents = "Half Extents";
-    static constexpr const char* Radius = "Radius";
-
-    static constexpr const char* Friction = "Friction";
-    static constexpr const char* Bounciness = "Bounciness";
-    static constexpr const char* Density = "Density";
-    static constexpr const char* PositionOffset = "Position Offset";
-
-    static Node encode(SHCollider& rhs)
-    {
-      Node node;
-
-      node[IsTrigger] = rhs.IsTrigger();
-
-      rttr::type const shapeRttrType = rttr::type::get<SHCollider::Type>();
-      rttr::enumeration const enumAlign = shapeRttrType.get_enumeration();
-      SHCollider::Type colliderType = rhs.GetType();
-
-      node[Type] = enumAlign.value_to_name(colliderType).data();
-
-      switch (colliderType)
-      {
-      case SHCollider::Type::BOX:
-      {
-        auto const bb = reinterpret_cast<SHBoundingBox*>(rhs.GetShape());
-        node[HalfExtents] = bb->GetHalfExtents();
-      }
-      break;
-      case SHCollider::Type::SPHERE:
-      {
-        auto const bs = reinterpret_cast<SHBoundingSphere*>(rhs.GetShape());
-        node[Radius] = bs->GetRadius();
-      }
-      break;
-      case SHCollider::Type::CAPSULE: break;
-      default:;
-      }
-
-      node[Friction] = rhs.GetFriction();
-      node[Bounciness] = rhs.GetBounciness();
-      node[Density] = rhs.GetDensity();
-      node[PositionOffset] = rhs.GetPositionOffset();
-
-      return node;
-    }
-    static bool decode(Node const& node, SHCollider& rhs)
-    {
-      if (node[IsTrigger].IsDefined())
-        rhs.SetIsTrigger(node[IsTrigger].as<bool>());
-      if (!node[Type].IsDefined())
-        return false;
-      rttr::type const shapeRttrType = rttr::type::get<SHCollider::Type>();
-      rttr::enumeration const enumAlign = shapeRttrType.get_enumeration();
-      bool ok;
-      const SHCollider::Type colliderType = enumAlign.name_to_value(node[Type].as<std::string>()).convert<SHCollider::Type>(&ok);
-      if (!ok)
-        return false;
-      switch (colliderType)
-      {
-      case SHCollider::Type::BOX:
-      {
-        if (node[HalfExtents].IsDefined())
-          rhs.SetBoundingBox(node[HalfExtents].as<SHVec3>());
-      }
-      break;
-      case SHCollider::Type::SPHERE:
-      {
-        if (node[Radius].IsDefined())
-          rhs.SetBoundingSphere(node[Radius].as<float>());
-      }
-      break;
-      case SHCollider::Type::CAPSULE: break;
-      default:;
-      }
-      if (node[Friction].IsDefined())
-        rhs.SetFriction(node[Friction].as<float>());
-      if (node[Bounciness].IsDefined())
-        rhs.SetBounciness(rhs.GetBounciness());
-      if (node[Density].IsDefined())
-        rhs.SetDensity(node[Density].as<float>());
-      if (node[PositionOffset].IsDefined())
-        rhs.SetPositionOffset(node[PositionOffset].as<SHVec3>());
-
-      return true;
-    }
-  };
-
-  template<>
-  struct convert<SHColliderComponent>
-  {
-    static constexpr const char* Colliders = "Colliders";
-    static Node encode(SHColliderComponent& rhs)
-    {
-      Node node, collidersNode;
-      auto const& colliders = rhs.GetColliders();
-      int const numColliders = static_cast<int>(colliders.size());
-      for (int i = 0; i < numColliders; ++i)
-      {
-        auto& collider = rhs.GetCollider(i);
-        Node colliderNode = convert<SHCollider>::encode(collider);
-        if (colliderNode.IsDefined())
-          collidersNode[i] = colliderNode;
-      }
-      node[Colliders] = collidersNode;
-      return node;
-    }
-    static bool decode(Node const& node, SHColliderComponent& rhs)
-    {
-      if (node[Colliders].IsDefined())
-      {
-        int numColliders{};
-        for (auto const& colliderNode : node[Colliders])
-        {
-          rttr::type const shapeRttrType = rttr::type::get<SHCollider::Type>();
-          rttr::enumeration const enumAlign = shapeRttrType.get_enumeration();
-          bool ok = false;
-          const SHCollider::Type colliderType = enumAlign.name_to_value(colliderNode[convert<SHCollider>::Type].as<std::string>()).convert<SHCollider::Type>(&ok);
-          if (!ok)
-            return false;
-
-          switch (colliderType)
-          {
-          case SHCollider::Type::BOX: rhs.AddBoundingBox(); break;
-          case SHCollider::Type::SPHERE: rhs.AddBoundingSphere(); break;
-          case SHCollider::Type::CAPSULE: break;
-          default:;
-          }
-          YAML::convert<SHCollider>::decode(colliderNode, rhs.GetCollider(numColliders++));
-        }
-      }
-      return true;
-    }
-  };
-
-  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 YAML::Node encode(SHMaterialSpec const& rhs)
-    {
-      YAML::Node node;
-      node[VERT_SHADER_YAML_TAG.data()] = rhs.vertexShader;
-      node[FRAG_SHADER_YAML_TAG.data()] = rhs.fragShader;
-      node[SUBPASS_YAML_TAG.data()] = rhs.subpassName;
-      node[PROPS_YAML_TAG.data()] = rhs.properties;
-      return node;
-    }
-
-    static bool decode(YAML::Node const& node, SHMaterialSpec& rhs)
-    {
-      // Retrieve Shader Asset IDs
-      if (node[VERT_SHADER_YAML_TAG.data()].IsDefined())
-        rhs.vertexShader = node[VERT_SHADER_YAML_TAG.data()].as<AssetID>();
-      if (node[FRAG_SHADER_YAML_TAG.data()].IsDefined())
-        rhs.fragShader = node[FRAG_SHADER_YAML_TAG.data()].as<AssetID>();
-
-      // Retrieve Subpass
-      if (node[SUBPASS_YAML_TAG.data()].IsDefined())
-        rhs.subpassName = node[SUBPASS_YAML_TAG.data()].as<std::string>();
-
-      // Retrieve
-      if (node[PROPS_YAML_TAG.data()].IsDefined())
-        rhs.properties = node[PROPS_YAML_TAG.data()];
-
-      return true;
-    }
-  };
-
-  template<>
-  struct convert<SHRenderable>
-  {
-    static constexpr std::string_view MESH_YAML_TAG = "Mesh";
-    static constexpr std::string_view MAT_YAML_TAG = "Material";
-
-    static YAML::Node encode(SHRenderable const& rhs)
-    {
-      YAML::Node node;
-      node[MESH_YAML_TAG.data()] = SHResourceManager::GetAssetID<SHMesh>(rhs.GetMesh()).value_or(0);
-      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)
-    {
-      if (node[MESH_YAML_TAG.data()].IsDefined())
-      {
-        rhs.SetMesh(SHResourceManager::LoadOrGet<SHMesh>(node[MESH_YAML_TAG.data()].as<AssetID>()));
-      }
-      if (node[MAT_YAML_TAG.data()].IsDefined())
-      {
-        // Temporarily, use default material
-        auto gfxSystem = SHSystemManager::GetSystem<SHGraphicsSystem>();
-        if (!gfxSystem)
-          return false;
-        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;
-    }
-  };
-}
 
 namespace SHADE
 {
+  using AssetQueue =  std::unordered_map<AssetID, AssetType>;
   struct SHSerializationHelper
   {
 
@@ -517,18 +208,73 @@ namespace SHADE
       }
     }
 
+    template <typename ComponentType, std::enable_if_t<std::is_base_of_v<SHComponent, ComponentType>, bool> = true>
+    static YAML::Node GetComponentNode(YAML::Node const& componentsNode, EntityID const& eid)
+    {
+      auto component = SHComponentManager::GetComponent_s<ComponentType>(eid);
+      if (componentsNode.IsNull() && !component)
+        return {};
+      auto rttrType = rttr::type::get<ComponentType>();
+      auto componentNode = componentsNode[rttrType.get_name().data()];
+      if (!componentNode.IsDefined())
+        return {};
+      return componentNode;
+    }
+
     template <typename ComponentType, std::enable_if_t<std::is_base_of_v<SHComponent, ComponentType>, bool> = true>
     static void ConvertNodeToComponent(YAML::Node const& componentsNode, EntityID const& eid)
     {
       auto component = SHComponentManager::GetComponent_s<ComponentType>(eid);
       if (componentsNode.IsNull() && !component)
         return;
-      auto rttrType = rttr::type::get<ComponentType>();
+     
-      auto componentNode = componentsNode[rttrType.get_name().data()];
+      YAML::convert<ComponentType>::decode(GetComponentNode<ComponentType>(componentsNode, eid), *component);
-      if (!componentNode.IsDefined())
-        return;
-      YAML::convert<ComponentType>::decode(componentNode, *component);
     }
 
+    template <typename ComponentType, std::enable_if_t<std::is_base_of_v<SHComponent, ComponentType>, bool> = true>
+    static void FetchAssetsFromComponent(YAML::Node const& componentsNode, EntityID const& eid, AssetQueue& assetQueue)
+    {
+    }
+
+    template<>
+    static void FetchAssetsFromComponent<SHRenderable>(YAML::Node const& componentsNode, EntityID const& eid, AssetQueue& assetQueue)
+    {
+      auto node = GetComponentNode<SHRenderable>(componentsNode, eid);
+      if(!node.IsDefined())
+        return;
+      if (auto const& meshNode = node[YAML::convert<SHRenderable>::MESH_YAML_TAG.data()]; meshNode.IsDefined())
+      {
+        assetQueue.insert({meshNode.as<AssetID>(), AssetType::MESH});
+        //SHResourceManager::LoadOrGet<SHMesh>(node[YAML::convert<SHRenderable>::MESH_YAML_TAG.data()].as<AssetID>());
+      }
+      if (auto const& matNode = node[YAML::convert<SHRenderable>::MAT_YAML_TAG.data()]; matNode.IsDefined())
+      {
+        auto const matAsset = SHAssetManager::GetData<SHMaterialAsset>(matNode.as<AssetID>());
+        if(matAsset)
+        {
+          SHMaterialSpec spec;
+          YAML::convert<SHMaterialSpec>::decode(*YAML::Load(matAsset->data).begin(), spec);
+          if(spec.properties.IsDefined())
+          {
+            auto fragShader =  SHResourceManager::LoadOrGet<SHVkShaderModule>(spec.fragShader);
+            auto interface = fragShader->GetReflectedData().GetDescriptorBindingInfo().GetShaderBlockInterface(SHGraphicsConstants::DescriptorSetIndex::PER_INSTANCE, SHGraphicsConstants::DescriptorSetBindings::BATCHED_PER_INST_DATA);
+            /*int const varCount = static_cast<int>(interface->GetVariableCount());
+
+            for (int i = 0; i < varCount; ++i)
+            {
+              auto variable = interface->GetVariable(i);
+              if(variable->type != SHShaderBlockInterface::Variable::Type::INT)
+                return;
+              const std::string& VAR_NAME = interface->GetVariableName(i);
+              if(VAR_NAME.empty())
+                continue;
+              assetQueue.insert({matNode.as<AssetID>(), AssetType::TEXTURE});
+            }*/
+          }
+        }
+        assetQueue.insert({matNode.as<AssetID>(), AssetType::MATERIAL});
+        //SHResourceManager::LoadOrGet<SHMaterial>(node[YAML::convert<SHRenderable>::MAT_YAML_TAG.data()].as<AssetID>());
+      }
+    }
   };
 }

SHADE_Engine/src/Serialization/SHYAMLConverters.h

@@ -0,0 +1,317 @@
+#pragma once
+#include "Graphics/MiddleEnd/Interface/SHRenderable.h"
+#include "Graphics/MiddleEnd/Materials/SHMaterialSpec.h"
+#include "Math/Geometry/SHBoundingBox.h"
+#include "Math/Geometry/SHBoundingSphere.h"
+#include "Physics/SHCollider.h"
+#include "Resource/SHResourceManager.h"
+#include "Math/Vector/SHVec2.h"
+#include "Math/Vector/SHVec3.h"
+#include "Math/Vector/SHVec4.h"
+#include "Graphics/MiddleEnd/Interface/SHMaterial.h"
+#include "Graphics/MiddleEnd/Interface/SHMaterialInstance.h"
+#include "SHSerializationTools.h"
+#include "Physics/Components/SHColliderComponent.h"
+namespace YAML
+{
+  using namespace SHADE;
+
+  template<>
+  struct convert<SHVec4>
+  {
+    static constexpr const char* x = "x";
+    static constexpr const char* y = "y";
+    static constexpr const char* z = "z";
+    static constexpr const char* w = "w";
+
+    static Node encode(SHVec4 const& rhs)
+    {
+      Node node;
+      node.SetStyle(EmitterStyle::Flow);
+      node[x] = rhs.x;
+      node[y] = rhs.y;
+      node[z] = rhs.z;
+      node[w] = rhs.w;
+      return node;
+    }
+    static bool decode(Node const& node, SHVec4& rhs)
+    {
+      if (node[x].IsDefined())
+        rhs.x = node[x].as<float>();
+      if (node[y].IsDefined())
+        rhs.y = node[y].as<float>();
+      if (node[z].IsDefined())
+        rhs.z = node[z].as<float>();
+      if (node[w].IsDefined())
+        rhs.w = node[w].as<float>();
+      return true;
+    }
+  };
+
+  template<>
+  struct convert<SHVec3>
+  {
+    static constexpr const char* x = "x";
+    static constexpr const char* y = "y";
+    static constexpr const char* z = "z";
+
+    static Node encode(SHVec3 const& rhs)
+    {
+      Node node;
+      node.SetStyle(EmitterStyle::Flow);
+      node[x] = rhs.x;
+      node[y] = rhs.y;
+      node[z] = rhs.z;
+      return node;
+    }
+    static bool decode(Node const& node, SHVec3& rhs)
+    {
+      if (node[x].IsDefined())
+        rhs.x = node[x].as<float>();
+      if (node[y].IsDefined())
+        rhs.y = node[y].as<float>();
+      if (node[z].IsDefined())
+        rhs.z = node[z].as<float>();
+      return true;
+    }
+  };
+
+  template<>
+  struct convert<SHVec2>
+  {
+    static constexpr const char* x = "x";
+    static constexpr const char* y = "y";
+
+    static Node encode(SHVec2 const& rhs)
+    {
+      Node node;
+      node.SetStyle(EmitterStyle::Flow);
+      node[x] = rhs.x;
+      node[y] = rhs.y;
+      return node;
+    }
+    static bool decode(Node const& node, SHVec2& rhs)
+    {
+      if (node[x].IsDefined())
+        rhs.x = node[x].as<float>();
+      if (node[y].IsDefined())
+        rhs.y = node[y].as<float>();
+      return true;
+    }
+  };
+
+  template<>
+  struct convert<SHCollider>
+  {
+    static constexpr const char* IsTrigger = "Is Trigger";
+
+    static constexpr const char* Type = "Type";
+    static constexpr const char* HalfExtents = "Half Extents";
+    static constexpr const char* Radius = "Radius";
+
+    static constexpr const char* Friction = "Friction";
+    static constexpr const char* Bounciness = "Bounciness";
+    static constexpr const char* Density = "Density";
+    static constexpr const char* PositionOffset = "Position Offset";
+
+    static Node encode(SHCollider& rhs)
+    {
+      Node node;
+
+      node[IsTrigger] = rhs.IsTrigger();
+
+      rttr::type const shapeRttrType = rttr::type::get<SHCollider::Type>();
+      rttr::enumeration const enumAlign = shapeRttrType.get_enumeration();
+      SHCollider::Type colliderType = rhs.GetType();
+
+      node[Type] = enumAlign.value_to_name(colliderType).data();
+
+      switch (colliderType)
+      {
+      case SHCollider::Type::BOX:
+      {
+        auto const bb = reinterpret_cast<SHBoundingBox*>(rhs.GetShape());
+        node[HalfExtents] = bb->GetHalfExtents();
+      }
+      break;
+      case SHCollider::Type::SPHERE:
+      {
+        auto const bs = reinterpret_cast<SHBoundingSphere*>(rhs.GetShape());
+        node[Radius] = bs->GetRadius();
+      }
+      break;
+      case SHCollider::Type::CAPSULE: break;
+      default:;
+      }
+
+      node[Friction] = rhs.GetFriction();
+      node[Bounciness] = rhs.GetBounciness();
+      node[Density] = rhs.GetDensity();
+      node[PositionOffset] = rhs.GetPositionOffset();
+
+      return node;
+    }
+    static bool decode(Node const& node, SHCollider& rhs)
+    {
+      if (node[IsTrigger].IsDefined())
+        rhs.SetIsTrigger(node[IsTrigger].as<bool>());
+      if (!node[Type].IsDefined())
+        return false;
+      rttr::type const shapeRttrType = rttr::type::get<SHCollider::Type>();
+      rttr::enumeration const enumAlign = shapeRttrType.get_enumeration();
+      bool ok;
+      const SHCollider::Type colliderType = enumAlign.name_to_value(node[Type].as<std::string>()).convert<SHCollider::Type>(&ok);
+      if (!ok)
+        return false;
+      switch (colliderType)
+      {
+      case SHCollider::Type::BOX:
+      {
+        if (node[HalfExtents].IsDefined())
+          rhs.SetBoundingBox(node[HalfExtents].as<SHVec3>());
+      }
+      break;
+      case SHCollider::Type::SPHERE:
+      {
+        if (node[Radius].IsDefined())
+          rhs.SetBoundingSphere(node[Radius].as<float>());
+      }
+      break;
+      case SHCollider::Type::CAPSULE: break;
+      default:;
+      }
+      if (node[Friction].IsDefined())
+        rhs.SetFriction(node[Friction].as<float>());
+      if (node[Bounciness].IsDefined())
+        rhs.SetBounciness(rhs.GetBounciness());
+      if (node[Density].IsDefined())
+        rhs.SetDensity(node[Density].as<float>());
+      if (node[PositionOffset].IsDefined())
+        rhs.SetPositionOffset(node[PositionOffset].as<SHVec3>());
+
+      return true;
+    }
+  };
+
+  template<>
+  struct convert<SHColliderComponent>
+  {
+    static constexpr const char* Colliders = "Colliders";
+    static Node encode(SHColliderComponent& rhs)
+    {
+      Node node, collidersNode;
+      auto const& colliders = rhs.GetColliders();
+      int const numColliders = static_cast<int>(colliders.size());
+      for (int i = 0; i < numColliders; ++i)
+      {
+        auto& collider = rhs.GetCollider(i);
+        Node colliderNode = convert<SHCollider>::encode(collider);
+        if (colliderNode.IsDefined())
+          collidersNode[i] = colliderNode;
+      }
+      node[Colliders] = collidersNode;
+      return node;
+    }
+    static bool decode(Node const& node, SHColliderComponent& rhs)
+    {
+      if (node[Colliders].IsDefined())
+      {
+        int numColliders{};
+        for (auto const& colliderNode : node[Colliders])
+        {
+          rttr::type const shapeRttrType = rttr::type::get<SHCollider::Type>();
+          rttr::enumeration const enumAlign = shapeRttrType.get_enumeration();
+          bool ok = false;
+          const SHCollider::Type colliderType = enumAlign.name_to_value(colliderNode[convert<SHCollider>::Type].as<std::string>()).convert<SHCollider::Type>(&ok);
+          if (!ok)
+            return false;
+
+          switch (colliderType)
+          {
+          case SHCollider::Type::BOX: rhs.AddBoundingBox(); break;
+          case SHCollider::Type::SPHERE: rhs.AddBoundingSphere(); break;
+          case SHCollider::Type::CAPSULE: break;
+          default:;
+          }
+          YAML::convert<SHCollider>::decode(colliderNode, rhs.GetCollider(numColliders++));
+        }
+      }
+      return true;
+    }
+  };
+
+  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 YAML::Node encode(SHMaterialSpec const& rhs)
+    {
+      YAML::Node node;
+      node[VERT_SHADER_YAML_TAG.data()] = rhs.vertexShader;
+      node[FRAG_SHADER_YAML_TAG.data()] = rhs.fragShader;
+      node[SUBPASS_YAML_TAG.data()] = rhs.subpassName;
+      node[PROPS_YAML_TAG.data()] = rhs.properties;
+      return node;
+    }
+
+    static bool decode(YAML::Node const& node, SHMaterialSpec& rhs)
+    {
+      // Retrieve Shader Asset IDs
+      if (node[VERT_SHADER_YAML_TAG.data()].IsDefined())
+        rhs.vertexShader = node[VERT_SHADER_YAML_TAG.data()].as<AssetID>();
+      if (node[FRAG_SHADER_YAML_TAG.data()].IsDefined())
+        rhs.fragShader = node[FRAG_SHADER_YAML_TAG.data()].as<AssetID>();
+
+      // Retrieve Subpass
+      if (node[SUBPASS_YAML_TAG.data()].IsDefined())
+        rhs.subpassName = node[SUBPASS_YAML_TAG.data()].as<std::string>();
+
+      // Retrieve
+      if (node[PROPS_YAML_TAG.data()].IsDefined())
+        rhs.properties = node[PROPS_YAML_TAG.data()];
+
+      return true;
+    }
+  };
+
+  template<>
+  struct convert<SHRenderable>
+  {
+    static constexpr std::string_view MESH_YAML_TAG = "Mesh";
+    static constexpr std::string_view MAT_YAML_TAG = "Material";
+
+    static YAML::Node encode(SHRenderable const& rhs)
+    {
+      YAML::Node node;
+      node[MESH_YAML_TAG.data()] = SHResourceManager::GetAssetID<SHMesh>(rhs.GetMesh()).value_or(0);
+      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)
+    {
+      if (node[MESH_YAML_TAG.data()].IsDefined())
+      {
+        rhs.SetMesh(SHResourceManager::LoadOrGet<SHMesh>(node[MESH_YAML_TAG.data()].as<AssetID>()));
+      }
+      if (node[MAT_YAML_TAG.data()].IsDefined())
+      {
+        // Temporarily, use default material
+        auto gfxSystem = SHSystemManager::GetSystem<SHGraphicsSystem>();
+        if (!gfxSystem)
+          return false;
+        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;
+    }
+  };
+}