#define?GLUT_DISABLE_ATEXIT_HACK
#ifdef?__APPLE__
#include?
#else
#include?
#endif
#include?
#include?
#include?
#include?
#include?

#define?DEG2RAD?0.017453
typedef?GLfloat?point[3];?
typedef?struct?POLAR{
	float?r;
	float?alpha;//XoY平面角
	float?beta;//空間線與XOY夾角
};

GLfloat?R=1.000000000;
static?GLfloat?theta[]={0.00.00.0};
static?GLint?axis=2;
static?GLfloat?incress=1.0;
point?v[4]={{1.00.00.0}{0.01.00.0}{0.00.01.0}{5.00.00.0}};
/**/
point?cs[9];
/**/
POLAR?polar={5.0f0.0f0.0f};
float?z_rl=1.0fxy_rl=1.0fdown_up=1.0f;
int?stepspxpytime_int;
int?fill=0rotate=0lookat=0change=1;
LARGE_INTEGER?m_nFreq;
LARGE_INTEGER?m_nBeginTime;
LARGE_INTEGER?nEndTime;
char?*time_str*ttle;




/**
/*使用線段循環(huán)繪制圖形，完成一個閉包
void?triangle_l（point?apoint?bpoint?c）{
	glBegin（GL_LINE_LOOP）;
	glVertex3fv（a）;
	glVertex3fv（b）;
	glVertex3fv（c）;
	glEnd（）;
}*/
/**
/*使用多邊形繪制三角形
void?triangle_p（point?apoint?bpoint?c）{
	glBegin（GL_POLYGON）;
	glNormal3fv（a）;
	glVertex3fv（a）;
????glNormal3fv（b）;
????glVertex3fv（b）;
	glNormal3fv（c）;
	glVertex3fv（c）;
	glEnd（）;
}*/
void?stringand（char?*arg0char?*arg1）{
	char?*temp;
	temp=arg0;
	for（;*arg0!=‘\0‘;arg0++）;
	for（;*arg1!=‘\0‘;*arg0++=*arg1++）;
	*arg0=‘\0‘;
	arg0=temp;
}
void?drawString（const?char?*str）{
	int?len=0i=0;
	wchar_t?*?wstring;
	HDC?hDC=wglGetCurrentDC（）;
	GLuint?list=glGenLists（1）;
	for（i=0;str[i]!=‘\0‘;i++）{
		if（IsDBCSLeadByte（str[i]））
			i++;
		len++;?
	}
	//將混合字符統(tǒng)一轉(zhuǎn)化為雙字節(jié)字符
	wstring=（wchar_t*）malloc（（len+1）*sizeof（wchar_t））;
	MultiByteToWideChar（CP_ACPMB_PRECOMPOSEDstr-1wstringlen）;
	wstring[len]=L‘\0‘;
	for（i=0;i		wglUseFontBitmapsW（hDCwstring[i]1list）;
		glCallList（list）;
	}
	free（wstring）;
	glDeleteLists（list1）;
}
void?normalize（point&?a）{
	int?i;
	for（i=0;i<3;i++）{
		a[i]/=R;
	}
}
void?cross（point?apoint?bpoint?cpoint&?d）{
	d[0]=（b[1]-a[1]）*（c[2]-a[2]）-（b[2]-a[2]）*（c[1]-a[1]）;
	d[1]=（b[2]-a[2]）*（c[0]-a[0]）-（b[0]-a[0]）*（c[2]-a[2]）;
	d[2]=（b[0]-a[0]）*（c[1]-a[1]）-（b[1]-a[1]）*（c[0]-a[0]）;
	normalize（d）;
}
void?triangle（point?apoint?bpoint?c）{
	point?normal={0.00.00.0};
	cross（abcnormal）;
	glNormal3fv（normal）;
	glVertex3fv（a）;
	glVertex3fv（b）;
	glVertex3fv（c）;
}
void?triX8（point?apoint?bpoint?c）{
	int?ijk;
	point?vv[3];
	for（i=0;i<3;i++）{
		vv[0][i]=a[i];
		vv[1][i]=b[i];
		vv[2][i]=c[i];
	}
	for（i=0;i<2;i++vv[0][0]=-vv[0][0]vv[1][0]=-vv[1][0]vv[2][0]=-vv[2][0]）
		for（j=0;j<2;j++vv[0][1]=-vv[0][1]vv[1][1]=-vv[1][1]vv[2][1]=-vv[2][1]）
			for（k=0;k<2;k++vv[0][2]=-vv[0][2]vv[1][2]=-vv[1][2]vv[2][2]=-vv[2][2]）
				triangle（vv[0]vv[2]vv[1]）;
}
void?divide_tri（point?apoint?bpoint?cint?step）{
	point?vc[3];
	int?ij;
	GLfloat?pparg[3];
	
	for（i=0;i<3;i++）vc[0][i]=（a[i]+b[i]）/2;
	for（i=0;i<3;i++）vc[1][i]=（c[i]+b[i]）/2;
	for（i=0;i<3;i++）vc[2][i]=（a[i]+c[i]）/2;
	for（j

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????32799??2013-05-21?20:25??代碼\Debug\test.obj

?????文件?????208947??2013-05-21?20:25??代碼\Debug\test4.exe

?????文件?????289544??2013-05-21?20:25??代碼\Debug\test4.ilk

?????文件????3708392??2013-04-13?11:33??代碼\Debug\test4.pch

?????文件?????508928??2013-05-21?20:25??代碼\Debug\test4.pdb

?????文件?????148480??2013-05-21?20:25??代碼\Debug\vc60.idb

?????文件??????77824??2013-05-21?20:25??代碼\Debug\vc60.pdb

?????文件???????7901??2013-05-21?20:25??代碼\test.cpp

?????文件???????3973??2013-04-11?19:39??代碼\test4.dsp

?????文件????????516??2013-03-26?19:03??代碼\test4.dsw

?????文件??????58368??2013-05-21?20:25??代碼\test4.ncb

?????文件??????48640??2013-05-21?20:25??代碼\test4.opt

?????文件???????1431??2013-05-21?20:25??代碼\test4.plg

?????目錄??????????0??2013-05-21?20:25??代碼\Debug

?????目錄??????????0??2013-05-21?20:25??代碼

?????文件????????140??2013-05-21?20:29??操作方法.txt

?????文件?????145920??2013-08-07?22:19??實驗一實驗報告.doc

-----------?---------??----------?-----??----

??????????????5241803????????????????????17