#pragma once


//이게 무슨 일일까?
#include "KPrimitive.h"
#include <SpeedGrass/SpeedGrassRT.h>




struct SGrassColonyInfo;

class CTerrainMapEngine;

class KPrimitiveSpeedGrass : public K3DPrimitive, public CSpeedGrassRT
{
public : 
	KPrimitiveSpeedGrass();
	~KPrimitiveSpeedGrass();
	
	void Clear();
	bool Load( K3DRenderDevice* pDev, class CTerrainSpeedGrass* pSpeedGrass, struct GrassColonyInfo* pGrassColonyInfo, CTerrainMapEngine *pTerrainMapEngine=NULL );
	virtual void Render( KViewportObject *viewport, class K3DRenderDevice *dev, bool bUseAccum = true );

protected:
	void CreateVertexBuffer( K3DRenderDevice* pDev );
	void LoadTexture( const char* szTextureFileName	);

	std::vector< K3DVertexBufferSPtr>	m_vVB;
//	K3DTextureSPtr						m_spTex;
	K3DTexture*							m_pTexture;

	float								m_fRegionSize;
};