91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

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    發(fā)布日期: 2021-06-04
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資源簡(jiǎn)介

計(jì)算機(jī)圖形學(xué) 直線距離加權(quán) OPENGL

資源截圖

代碼片段和文件信息

//?Glut_example.cpp?:?Defines?the?entry?point?for?the?console?application.
//
#include??
#include?
#include??
#include??
#include??


void?SetPixel(GLint?x?GLint?y?GLubyte?r?GLubyte?g?GLubyte?b)
{
????glColor3ub(rgb);
????glBegin(GL_POINTS);
glVertex2i(xy);
????glEnd();
}


GLubyte*?GetPixel(GLint?x?GLint?y)
{
GLubyte?*rgb=?new?GLubyte[3];
glReadPixels(xy11GL_RGBGL_UNSIGNED_BYTErgb);
return?rgb;
}

void?init()
{
glClearColor?(0.0?0.0?0.0?0.0);//使用紅,綠,藍(lán)以及AFA值來清除顏色緩沖區(qū)的,并且都被歸一化在(0,1)之間的值,其實(shí)就是清空當(dāng)前的所有顏色
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluOrtho2D(250.0?0.0?250.0?0.0);

}


void?display?(void)
{
????glClear(GL_COLOR_BUFFER_BIT);
????glColor3f(000);? glLineWidth(7);
????glBegin(GL_LINES);
????glVertex2i(1010);???glVertex2i(15070);
????glEnd();

????glEnable?(GL_LINE_SMOOTH);
????glHint?(GL_LINE_SMOOTH_HINT?GL_NICEST);
????glEnable?(GL_BLEND);
????glBlendFunc?(GL_SRC_ALPHA?GL_ONE_MINUS_SRC_ALPHA);
????glTranslatef(16000);
????glBegin(GL_LINES);
????glVertex2i(1010);???glVertex2i(15070);
????glEnd();
????glDisable?(GL_LINE_SMOOTH);?glDisable?(GL_BLEND);

????glFlush();
}


void?keyboard(unsigned?char?key?int?x?int?y)
{
switch?(key)?{
case?27:
exit(0);
break;
}
}

void?mouse(int?button?int?state?int?x?int?y)?
{
switch?(button)?{
case?GLUT_LEFT_BUTTON:
exit(0);
break;
}
}

void?Reshape(int?width?int?height)
{
glViewport(0?0?width?height);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();

gluOrtho2D(-width/2?width/2?-height/2?height/2);????
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
}

int?main(int?argcchar?**argv)
{
glutInit(&argcargv);
glutInitDisplayMode(GLUT_DOUBLE|GLUT_RGB);
glutInitWindowSize(500500);//改變窗口大小
glutInitWindowPosition(100100);//窗口顯示的位置
glutCreateWindow(“my?homework“);
init();
glutDisplayFunc(display);
glutKeyboardFunc(keyboard);
glutMouseFunc(mouse);
glutReshapeFunc(Reshape);
glutMainLoop();
return?0;
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件?????188506??2012-12-12?15:16??fanzouyang\Debug\fanzouyang.exe

?????文件?????217352??2012-12-12?15:16??fanzouyang\Debug\fanzouyang.ilk

?????文件??????18084??2012-12-12?15:16??fanzouyang\Debug\fanzouyang.obj

?????文件?????203608??2012-12-12?15:09??fanzouyang\Debug\fanzouyang.pch

?????文件?????459776??2012-12-12?15:16??fanzouyang\Debug\fanzouyang.pdb

?????文件???????1991??2012-12-12?15:09??fanzouyang\Debug\StdAfx.obj

?????文件?????132096??2012-12-12?15:16??fanzouyang\Debug\vc60.idb

?????文件??????77824??2012-12-12?15:16??fanzouyang\Debug\vc60.pdb

?????文件???????2153??2012-12-12?15:16??fanzouyang\fanzouyang.cpp

?????文件???????4598??2012-12-12?15:16??fanzouyang\fanzouyang.dsp

?????文件????????528??2012-12-12?15:08??fanzouyang\fanzouyang.dsw

?????文件??????33792??2012-12-12?15:16??fanzouyang\fanzouyang.ncb

?????文件??????48640??2012-12-12?15:16??fanzouyang\fanzouyang.opt

?????文件???????1337??2012-12-12?15:16??fanzouyang\fanzouyang.plg

?????文件???????1232??2012-12-12?15:08??fanzouyang\ReadMe.txt

?????文件????????297??2012-12-12?15:08??fanzouyang\StdAfx.cpp

?????文件????????769??2012-12-12?15:08??fanzouyang\StdAfx.h

?????目錄??????????0??2012-12-12?15:16??fanzouyang\Debug

?????目錄??????????0??2012-12-12?15:16??fanzouyang

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

??????????????1392583????????????????????19


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