landscape.h.svn-base

自己做的小游戏

#pragma once
#include "TriPool.h"
#include "Patch.h"

class LandScape
{
public:
	LandScape(void);
public:
	~LandScape(void);
	//data for store the Height Field array
	static unsigned char *m_HeightMap;

	//size of the map
	static int m_MapSize;

protected:
	//vectors for each point
	Vertex	*m_Vectors;

	//TriTreeNode Pool
	TriPool* m_TriPool;

	//all terrain patches
	Patch* m_Patches;

public:
	virtual void ComputeNormal(int x,int y, Vertex *out);
	virtual void Init(unsigned char *hMap,int mapSize );
	virtual void Reset();
	virtual void Tessellate();
	virtual int Render();
	virtual float GetY(float xp,float zp);
};