#include
#include
#define?rad?0.017453
void?display（）
{
	glClear（GL_COLOR_BUFFER_BIT）;
	glBegin（GL_TRIANGLE_FAN）;
????
	for（int?i=0;i<5;i++）
	{
	glVertex2f（0.00.0）;

????glVertex2f（0.5*cos（rad*（90.0-i*72.0））0.5*sin（rad*（90.0-i*72.0）））;
	glVertex2f（0.1*cos（rad*（54.0-i*72.0））0.1*sin（rad*（54.0-i*72.0）））;
	
	}
	?glEnd（）;
	?glBegin（GL_LINES）;
	for（int?i=0;i<5;i++）
	{
????glVertex2f（0.1*cos（rad*（54.0-i*72.0））0.1*sin（rad*（54.0-i*72.0）））;
	glVertex2f（0.5*cos（rad*（90.0-（i+1）*72.0））0.5*sin（rad*（90.0-（i+1）*72.0）））;

	
	}
	glEnd（）;
	?glFlush（）;
	
}
void?init（）
{
	glClearColor（0.00.00.00.0）;
	glColor3f（1.01.00.0）;
	glMatrixMode（GL_PROJECTION）;
	glLoadIdentity（）;
	gluOrtho2D（-1.01.0-1.01.0）;
}
int?main（int?argcchar**argv）
{
	glutInit（&argcargv）;
	glutInitDisplayMode（GLUT_SINGLE|GLUT_RGB）;
	glutInitWindowSize（500500）;
	glutInitWindowPosition（00）;
	glutCreateWindow（“wujiaoxing“）;
	glutDisplayFunc（display）;
	init（）;
	glutMainLoop（）;
}

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

?????文件???????1014??2008-04-27?13:35??00\00\00.cpp

?????文件???????3958??2008-04-26?13:07??00\00\00.vcproj

?????文件???????1427??2008-04-27?13:36??00\00\00.vcproj.AC023B777D214D1.Administrator.user

?????文件????????403??2008-04-26?13:07??00\00\Debug\00.exe.embed.manifest

?????文件????????468??2008-04-26?13:07??00\00\Debug\00.exe.embed.manifest.res

?????文件????????385??2008-04-27?13:35??00\00\Debug\00.exe.intermediate.manifest

?????文件??????11421??2008-04-27?13:35??00\00\Debug\00.obj

?????文件???????5424??2008-04-27?13:35??00\00\Debug\BuildLog.htm

?????文件?????????67??2008-04-27?13:35??00\00\Debug\mt.dep

?????文件??????44032??2008-04-27?13:35??00\00\Debug\vc80.idb

?????文件??????61440??2008-04-27?13:35??00\00\Debug\vc80.pdb

?????目錄??????????0??2008-04-27?13:35??00\00\Debug

?????目錄??????????0??2008-04-27?13:35??00\00

?????文件?????543744??2008-04-27?13:36??00\00.ncb

?????文件????????871??2008-04-26?13:06??00\00.sln

????..A..H.??????7680??2008-04-27?13:36??00\00.suo

?????文件??????40960??2008-04-27?13:35??00\debug\00.exe

?????文件?????426408??2008-04-27?13:35??00\debug\00.ilk

?????文件?????322560??2008-04-27?13:35??00\debug\00.pdb

?????目錄??????????0??2008-04-26?13:07??00\debug

?????目錄??????????0??2008-04-26?13:07??00

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

??????????????1472262????????????????????21