www.pudn.com > WaveSimulation.rar > MyDefine.h

/////////////////////////////////////////////////////////////// 
//MyDefine.h 
/////////////////////////////////////////////////////////////// 
 
#ifndef MYDEFINE_H_ 
#define MYDEFINE_H_ 
 
#include 				// OpenGL headers 
#include  
#include 			 
 
#define		SQR(x) ((x) * (x)) 
#define		MAX(a,b) ( (a) < (b) ? (b) : (a) ) 
 
 
#define		PI			3.14159265358f 
 
 
#define PARTICLE_NUMBER_PER_WAVE 250 
 
struct FoamPartical 
{ 
	float x,y,z;		//the position of the foam created; 
	float hv,vv; 
	float life;			 
	char size; 
}; 
 
struct WaveLine 
{ 
	float x,y,z; 
}; 
 
 
 
////////////////////function 
extern void calcNormal(float v[][3], float out[]); 
 
 
extern 	float		g_timet; 
 
 
class	CTexture; 
class	CInput; 
class	CWave; 
class	CBezier; 
class	CTerrian; 
 
extern	CTerrian			g_cTerrian; 
extern 	CInput				g_cInput;								//控制按键 
extern 	CTexture			g_cTexture;								//纹理控制 
extern 	CWave				g_cWave[]; 
extern 	CBezier				g_cBezier; 
 
 
extern 	bool		g_bPolygonMode;							//多边形填充模式 
extern 	bool		g_bLighting;							//光照模式 
extern 	bool		g_bTexture; 
extern 	bool		g_bFog; 
 
 
 
extern 	int			quit;									//判断程序是否正在运行 
extern  HINSTANCE	g_hInst;								//全局进程句柄 
extern	HDC			GLOBhDC;								//全局设备环境句柄 
extern	HWND		mainwindow;								//主窗口句柄 
extern	HGLRC		hRC;									// OpenGL Rendering context 
 
extern	GLfloat		Camera_HalfFov; 
extern	GLfloat		Xeye ,	Yeye ,	Zeye,					//视点坐标 
					ViewLineLength,  
					ViewLineAngle; 
 
extern	int			width ,height;							//显示窗口的宽度高度//handleresize()中使用  
extern	int			base;									//字体列表 
extern	float		fps;									//刷新楨率 
 
 
#endif  //MYDEFINE_H_