Entity now can be linked to a mesh.

Only support cube generated from code no light no nothing

Game/game.cpp

@@ -15,6 +15,7 @@
 #include <Entity/Entity.h>
 #include <Entity/EntityManager.h>
 #include <Graphics/Camera.h>
+#include <Graphics/MeshRenderer.h>
 #include <imgui.h>
 
 GameState* gGameState = nullptr;
@@ -92,6 +93,10 @@ extern "C" JULIET_API void __cdecl GameUpdate(Juliet::GameData* params, [[maybe_
         rock->Health = 100;
         Assert(door->Base != rock->Base);
 
+        MeshAssetID cubeAsset = GetCubePrimitiveMeshAssetID();
+        MeshInstanceID meshInst = CreateMeshInstance(cubeAsset, 0, MatrixIdentity());
+        rock->Base->MeshInstance = meshInst;
+
         printf("Door is %s\n", door->IsOpened ? "Opened" : "Closed");
         printf("Rock has %d health points\n", rock->Health);
     }
@@ -106,6 +111,16 @@ extern "C" JULIET_API void __cdecl GameUpdate(Juliet::GameData* params, [[maybe_
     {
         // update game
     }
+    
+    // Sync entity transforms to meshes
+    auto& manager = GetEntityManager();
+    for (Entity& ent : manager.Entities)
+    {
+        if (ent.MeshInstance != static_cast<index_t>(-1))
+        {
+            SetMeshInstanceTransform(ent.MeshInstance, MatrixTranslation(ent.X, ent.Y, 0.0f));
+        }
+    }
 
     if (gGameState->Mode == GameMode::Debug)
     {