Added a RenderQueueFactory that produces a RenderQueueCollection for the Renderer to use.

Still needs more work

src/Engine/Rendering/RenderQueueFactory.cpp

@@ -0,0 +1,70 @@
+#include "Rendering/RenderQueueFactory.h"
+
+
+RenderQueueFactory::RenderQueueFactory()
+{
+    m_RenderQueues = RenderQueueCollection();
+}
+
+void RenderQueueFactory::Update(World* world)
+{
+    m_RenderQueues.Clear();
+    FillModels(world, &m_RenderQueues.Forward);
+    FillSprites(world, &m_RenderQueues.Sprites);
+    FillLights(world, &m_RenderQueues.Lights);
+}
+
+glm::mat4 RenderQueueFactory::ModelMatrix(World* world, EntityID entity)
+{
+    //should really return absolute model matrix based on parents position, scale and orientation
+    //GetAbsolutePosition(World* world, ComponentWrapper transformComponent)
+
+    ComponentWrapper transformComponent = world->GetComponent(entity, "Transform");
+    glm::vec3 position = transformComponent["Position"];
+    glm::vec3 scale = transformComponent["Scale"];
+    glm::quat oritentation = transformComponent["Orientation"];
+
+    glm::mat4 modelMatrix = glm::translate(glm::mat4(), position) * glm::toMat4(oritentation) * glm::scale(scale);
+    return modelMatrix;
+}
+
+glm::vec3 GetAbsolutePosition(World* world, ComponentWrapper transformComponent)
+{
+  //  positionComponent.EntityID
+    return glm::vec3();
+}
+
+void RenderQueueFactory::FillModels(World* world, RenderQueue* renderQueue)
+{
+   for(auto& modelC : world->GetComponents("Model")) {
+       ModelJob job;
+       std::string modelFile = modelC["ModelFile"];
+       glm::vec4 color = modelC["Color"];
+       Model* model = ResourceManager::Load<Model>(modelFile);
+
+       for (auto texGroup : model->TextureGroups) {
+           job.TextureID = (texGroup.Texture) ? texGroup.Texture->ResourceID : 0;
+           job.DiffuseTexture = texGroup.Texture.get();
+           job.NormalTexture = texGroup.NormalMap.get();
+           job.SpecularTexture = texGroup.SpecularMap.get();
+           job.Model = model;
+           job.StartIndex = texGroup.StartIndex;
+           job.EndIndex = texGroup.EndIndex;
+           job.ModelMatrix = model->m_Matrix * ModelMatrix(world, modelC.EntityID);
+           job.Color = color;
+
+           renderQueue->Add(job);
+       }
+   }
+}
+
+void RenderQueueFactory::FillSprites(World* world, RenderQueue* renderQueue)
+{
+    
+}
+
+void RenderQueueFactory::FillLights(World* world, RenderQueue* renderQueue)
+{
+
+}
+