Added crude absolute positioning when rendering

src/Engine/Core/World.cpp

@@ -47,6 +47,12 @@ const ComponentPool* World::GetComponents(std::string componentType)
     return (it != m_ComponentPools.end()) ? it->second : nullptr;
 }
 
+
+EntityID World::GetParent(EntityID entity)
+{
+    return m_EntityParents.at(entity);
+}
+
 EntityID World::generateEntityID()
 {
     // TODO: Make EntityID generation smarter

src/Engine/Rendering/RenderQueueFactory.cpp

@@ -21,16 +21,15 @@ glm::mat4 RenderQueueFactory::ModelMatrix(World* world, EntityID entity)
     ComponentWrapper transformComponent = world->GetComponent(entity, "Transform");
     glm::vec3 position = transformComponent["Position"];
     glm::vec3 scale = transformComponent["Scale"];
-    glm::quat oritentation = transformComponent["Orientation"];
+    glm::vec3 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();
+    glm::mat4 modelMatrix = glm::translate(glm::mat4(), position) * glm::toMat4(glm::quat(oritentation)) * glm::scale(scale);
+    EntityID parent = world->GetParent(entity);
+    if (parent != 0) {
+        return ModelMatrix(world, parent) * modelMatrix;
+    } else {
+        return modelMatrix;
+    }
 }
 
 void RenderQueueFactory::FillModels(World* world, RenderQueue* renderQueue)