www.pudn.com > etree_src.zip > Leaf.h

//**************************************************************************** 
//  Leaf.h: interface for the CLeaf class. 
// 
//  Copyright (c) Boris J. Wang (e_boris2002@hotmail.com) 2002 - 2003 
//  From Institute of Computing Technology, Chinese Academy of Sciences 
//                                                Beijing 100871, China 
// 
//  THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF  
//  ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO  
//  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A  
//  PARTICULAR PURPOSE. 
//**************************************************************************** 
 
#if !defined(AFX_LEAF_H__E4D037A5_5904_45DB_8AB8_192A530D0F2D__INCLUDED_) 
#define AFX_LEAF_H__E4D037A5_5904_45DB_8AB8_192A530D0F2D__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
 
#include "gl_helper.h" 
 
#define	LF_SIZENOISESEQLEN	256 
#define LF_SIZENOISESEQMASK	((DWORD)0xff) 
#define LF_NOISEPOWER	(1.0f)			//MAX = 2.0 
#define LF_COLORNOISESCALE	(20.0f)			//>0 
 
class CLeaf   
{ 
public: 
	void Render(); 
	CLeaf(); 
	~CLeaf(){} 
 
	GLfloat Expand,Twist,Scale; 
 
	static	float A_M; 
	static 	CglMaterial Material; 
	static  bool IsRenderShadow; 
	static	void InitLeafSizeNoiseSeq(BOOL UnInit = FALSE); 
	static	int LastSizeNoiseSeqIndex; 
 
protected: 
	static	CglTexture Tex; 
	float	SizeNoise; 
	static	float* SizeNoiseSeq; 
}; 
 
#endif // !defined(AFX_LEAF_H__E4D037A5_5904_45DB_8AB8_192A530D0F2D__INCLUDED_)