#pragma once

#include "TerrainProp.h"
#include "KRenderObject.h"
#include "KSmartPtr.h"

class CTerrainMapEngine;
class CTerrainSegment;

class CTerrainPropForGame : public CTerrainProp
{
public:
	CTerrainPropForGame( TERRAINPROP_ID id, const K3DVector& rPos, const K3DVector& rRotate, const K3DVector& rScale, float fZOffset, WORD wPropNum, const CTerrainPropInfo* pPropInfo, CTerrainMapEngine* pMapEngine, const CTerrainSegment* pParent, bool bLockHeight ,int segmentIdx, int propIdx,  bool bEnableLightmap, short nTexturegroupindex )
		: CTerrainProp( rPos, rRotate, rScale, fZOffset, wPropNum, pPropInfo, bLockHeight, segmentIdx, propIdx, bEnableLightmap, nTexturegroupindex ), 
		m_ID( id ), m_nRefCount( 0 ), m_unContinuousRenderCount( 0 ), m_pMapEngine( pMapEngine ), m_unLastProcessedTick(0), m_pParent( pParent ) { }

	void Release();
	int AddRef() 
	{ 
		InterlockedIncrement( (volatile LONG *)&m_nRefCount ); 
		return m_nRefCount; 
	}
	int GetRefCount() { return m_nRefCount; }

	/// 서버로 보낼 prop고유 ID
	TERRAINPROP_ID GetID() const { return m_ID; }

	bool GetProcessFlagAtThisTick() const;
	void SetProcessFlagAtThisTick();

	const CTerrainSegment* GetParentSegment() const{ return m_pParent; }

	/// 최근 몇번이나 연속적으로 렌더링 되었는가?
	unsigned GetContinuousRenderCount() const { return m_unContinuousRenderCount; }

	void GetNearVertices( float x, float y, K3DVertex* pGetVertices ) const;

	virtual void Render( KViewportObject* pViewport );

private:
	TERRAINPROP_ID m_ID;	
	unsigned m_unContinuousRenderCount;
	unsigned m_unLastProcessedTick;
	volatile int	m_nRefCount;
	CTerrainMapEngine* m_pMapEngine;
	const CTerrainSegment* m_pParent;

protected: // Prop must be deleted by Release()
	virtual ~CTerrainPropForGame() { }
};
DECL_SPTR(CTerrainPropForGame)

typedef std::vector<CTerrainPropForGameSPtr> TERRAINPROP_VECTOR;
typedef std::vector<CTerrainPropForGameSPtr> TERRAINMIAPROP_VECTOR;