Terrain.h
上传用户：hkb425
上传日期：2007-06-16
资源大小：34191k
文件大小：2k
- // Terrain.h: interface for the CTerrain class.
- //
- //////////////////////////////////////////////////////////////////////
- #if !defined(AFX_TERRAIN_H__A574B9A8_37A1_4B50_AE15_C397FFC404BB__INCLUDED_)
- #define AFX_TERRAIN_H__A574B9A8_37A1_4B50_AE15_C397FFC404BB__INCLUDED_
- #if _MSC_VER > 1000
- #pragma once
- #endif // _MSC_VER > 1000
- #include "structdef.h"
- #include "heightmap.h"
- #include "normal.h"
- class CTerrain
- {
- public:
- CTerrain();
- bool InitTerrain();
- // void UpdateTerrainmap();
- void RenderTerrain();
- void RestoreDrawMap();
- virtual ~CTerrain();
- int GetNumTriangles();
- protected:
-
- void RenderTerrainTile(int x,int z);
- void DrawLevel_1(int x,int z);
- void DrawLevel_2(int x,int z);
- void DrawLevel_3(int x,int z);
- void DrawLevel_4(int x,int z);
- void DrawLevel_5(int x,int z);
- void DrawLevel_6(int x,int z);
- void DrawLevel_7(int x,int z);
- void DrawBase();
- void UpdateLODmap(); //将视区内要画的点做记号
- int GetPos(int x,int z);
- int GetXpos(int x,int z);
- int GetZpos(int x,int z);
- void DrawTerrainStrip(int X,int Z);
- CHeightmap m_cHmap;
- TERRAIN_SKIN Skinmap[64][64];
- unsigned short NormalIndex[256*256];
- unsigned char LODmap[256][256];
- //记录信息：从文件中读取LOD等级，0，1，2，3，4，5，6，7
- float biasX;
- float biasZ;
- CNormal cNormal;
- unsigned int Blend[4];
- unsigned int BaseA[5];
- unsigned int BaseB[5];
- unsigned int Detail[2];
- int numTriangles;
- };
- #endif // !defined(AFX_TERRAIN_H__A574B9A8_37A1_4B50_AE15_C397FFC404BB__INCLUDED_)
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