#pragma once

#include "IBone.h"
#include "IEngine.h"
#include "ITimeLine.h"
#include "IUpdatable.h"
#include "../ShaderParameterCollection/ShaderParameterCollection.h"


class BoneController
	: public IBoneController
	, public ShaderParameterCollection
	, public IUpdatable

{
public:
	BoneController(IEngine& argEngine);
	virtual ~BoneController();

	virtual void Initialize(IBone& argRootBone);
	virtual void Initialize(const IBoneController& argOther);
	virtual void Apply();

	virtual void RegisterSequence(const string16& argName, float argStart, float argEnd, bool argLoop);
	virtual void PlaySequence(const string16& argName);

	virtual const string16& get_CurrentSequence() const;
	virtual const std::map<string16, Sequence >& get_Sequences() const { return m_Sequences; }

	virtual IBone& get_RootBone() const { return *m_RootBone; }

	// IUpdatable
	virtual void Update(bool argForceUpdate) { this->Apply(); }
	virtual bool get_WantsUpdate() const { return true; }

protected:
	// ICommandUser
	virtual string8 get_UserName() const { return "BoneController"; }

private:

	float get_CurrentTime();

	IBone* m_RootBone;
	double m_StartTime;
	string16 m_CurrentSequence;
	Sequence m_CurrentSequenceInfo;
	std::map<string16, Sequence > m_Sequences;
	std::map<int, IBone*> m_Bones;
	D3DXMATRIX* m_LastMatrixArray;
};