www.pudn.com > stlreader.rar > 3DModel.h

// 3DModel.h: interface for the C3DModel class. 
// 
////////////////////////////////////////////////////////////////////// 
 
#if !defined(AFX_3DMODEL_H__0AC0E1F9_220B_46DC_899A_5D048A12F101__INCLUDED_) 
#define AFX_3DMODEL_H__0AC0E1F9_220B_46DC_899A_5D048A12F101__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
//#include "cdib.h" 
 
 
//#define DIST_EPSILON		(1e-9) 
//#define EPSILON		0.0001 
// 
////const int nCharBuffer=255; 
////一些材质的参数 
 // const float red[]={ 1.0,0.0,0.0,1.0}; 
//const float blue[]={ 0.0,0.0,1.0,1.0}; 
//const float white[]={ 1.0,1.0,1.0,1.0}; 
////网格的一些设置参数 
//#define SIZE	30.0f 
//#define STEP	3.0f 
////选择器的大小的参数 
//#define BUFSIZE 1024 
#include "Vector.h" 
#include "afxtempl.h" 
class C3DModel : public CObject   
{ 
public: 
	CArray  VertexArray;//存放stl中的数据 
	void ReadStlFile(CString stlfile); 
	void DrawNurbs(int Showtype); 
	void InitModel(); 
	void ScaleFoot(float ZScale[100],float YScale[100],float xscale); 
	int findindex(float length,float step,float xvalue); 
	void ComputeScale(); 
	void readdata(); 
	void Normal(float * array,int num); 
 
	void Draw3DModel(int Showtype); 
 
	float m_d[3]; 
	int m_npointnum; 
 
	float m_ntrany; 
	float m_ntranx; 
	float m_nscale; 
 
	float m_nNormal[3]; 
	void NormalListData1(float pointa[3], float pointb[3], float pointc[3]); 
	void NormalListData(); 
 
	double  m_nVertextList[10010][3]; 
     
	float  m_nTrueList[10010][3]; //存放真实的三维数据，以mm为单位，坐标原点在脚尖 
    float  m_orightTrueList[10010][3];//存放没有变换之前的数据 
   	 
	//float  m_mianpian[5000][3][3]; 
	/////////把脚切成20片，下面四个数组存储脚在切片里的y和z的最大最小坐标   
	float  m_maxy[100]; 
	float  m_miny[100]; 
	float  m_maxz[100]; 
	float  m_minz[100]; 
    ////////////////////////////////////////////// 
	float m_xScale; //x方向缩放因子 
	float m_yScale[100]; 
	float m_zScale[100]; 
	C3DModel(); 
	virtual ~C3DModel(); 
 
}; 
 
 
 
#endif // !defined(AFX_3DMODEL_H__0AC0E1F9_220B_46DC_899A_5D048A12F101__INCLUDED_)