1 files changed, 51 insertions, 0 deletions
diff --git a/Runtime/Animation/AvatarPlayback.h b/Runtime/Animation/AvatarPlayback.h
new file mode 100644
index 0000000..75e9ff4
--- /dev/null
+++ b/Runtime/Animation/AvatarPlayback.h
@@ -0,0 +1,51 @@
+#ifndef AVATARPLAYBACK_H
+#define AVATARPLAYBACK_H
+
+#include "Runtime/Animation/MecanimUtility.h"
+
+namespace mecanim 
+{
+	namespace animation 
+	{ 
+		struct AvatarMemory ; 
+	} 
+} 
+
+class AvatarFrame
+{
+public:
+	AvatarFrame() : m_AvatarMemory(0), m_CurrentTime(0) {}
+	mecanim::animation::AvatarMemory* m_AvatarMemory;
+	float m_CurrentTime;
+};
+
+class AvatarPlayback
+{
+public:
+
+	AvatarPlayback(MemLabelId label);
+	
+	void Clear();
+	mecanim::animation::AvatarMemory* PlayFrame(float time, float& effectiveTime);
+	void RecordFrame(float deltaTime, const mecanim::animation::AvatarMemory* srcMemory);
+	
+	void Init(int frameCount);
+	
+	float StartTime();
+	float StopTime();
+	float CursorTime();
+
+
+private:
+	std::vector<AvatarFrame> m_Frames;
+
+	int m_FrameCount;
+	int m_StartIndex;
+	int m_StopIndex;
+	int m_CursorIndex;
+
+	int NextIndex(int index);
+	mecanim::memory::MecanimAllocator m_Alloc;
+};
+
+#endif // AVATARPLAYBACK_H