separate Gltf/Morph/BoneAnimationComponentManager definitions

move gltf animation instantiation to GltfAnimationComponentManager (this helps ensure we are creating the component on the correct entity)

thermion_dart/native/include/components/MorphAnimationComponentManager.hpp

@@ -0,0 +1,67 @@
+#pragma once
+
+#include <filament/Engine.h>
+#include <filament/RenderableManager.h>
+#include <filament/Renderer.h>
+#include <filament/Scene.h>
+#include <filament/Texture.h>
+#include <filament/TransformManager.h>
+
+#include <math/vec3.h>
+#include <math/vec4.h>
+#include <math/mat3.h>
+#include <math/norm.h>
+
+#include <gltfio/Animator.h>
+#include <gltfio/math.h>
+
+#include <utils/SingleInstanceComponentManager.h>
+
+#include "Log.hpp"
+#include "components/Animation.hpp"
+
+namespace thermion
+{
+    using namespace filament;
+    using namespace filament::gltfio;
+    using namespace utils;
+    using namespace std::chrono;
+
+    //
+    // The status of a morph target animation created dynamically at runtime (not glTF embedded).
+    //
+    struct MorphAnimation : Animation
+    {
+        int lengthInFrames;
+        float frameLengthInMs = 0;
+        std::vector<float> frameData;
+        std::vector<int> morphIndices; 
+    };
+
+
+    /// @brief 
+    ///
+    ///
+    struct MorphAnimationComponent
+    {
+        std::vector<MorphAnimation> animations;
+    };
+
+    class MorphAnimationComponentManager : public utils::SingleInstanceComponentManager<MorphAnimationComponent> {
+        public:
+            MorphAnimationComponentManager(
+                filament::TransformManager &transformManager,
+                filament::RenderableManager &renderableManager) : 
+                    mTransformManager(transformManager), mRenderableManager(renderableManager) {};
+            ~MorphAnimationComponentManager() {};
+            
+            void addAnimationComponent(Entity entity);
+            void removeAnimationComponent(Entity entity);
+            void update(); 
+
+        private:
+            filament::TransformManager &mTransformManager;
+            filament::RenderableManager &mRenderableManager;
+    };
+
+}