在Visual Studio 2015中配置openGL

在Visual Studio 2015中配置openGL

在Visual Studio 2015中配置openGL

1.打开vs2015，运行—devenv

在Visual C++下新建一个win32控制台程序

确定—下一步—完成

项目—管理Nuget程序包

浏览——在搜索栏输入NupenGL，安装这两个文件包贪财

程序测试

#include

#include

#include

#include

staticintyear = 0, spin = 0, day = 0;staticGLint fogMode;constintn = 100;constGLfloat R = 1.0f;constGLfloat Pi = 3.1415926536f;

voidDrawCircle() {

inti;

glClear(GL_COLOR_BUFFER_BIT);

glBegin(GL_LINE_LOOP);

for(i = 0; i < n; ++i)

{

glColor3f(1.0, 0.0, 0.0);

glVertex2f(R*cos(2* Pi / n*i), R*sin(2* Pi / n*i));

}

glEnd();

glFlush();

}

voidinit(void) {

GLfloat position[] = { 0.5, 0.5, 3.0, 0.0};

glEnable(GL_DEPTH_TEST); //防止遮挡glLightfv(GL_LIGHT0, GL_POSITION, position);

glEnable(GL_LIGHTING);

glEnable(GL_LIGHT0);

{

GLfloat mat = { 0.1745, 0.01175, 0.01175};

glMaterialfv(GL_FRONT, GL_AMBIENT, mat);

mat = 0.61424; mat = 0.04136; mat = 0.04136;

glMaterialfv(GL_FRONT, GL_DIFFUSE, mat);

茄睡mat = 0.727811; mat = 0.626959; mat = 0.626959;

glMaterialfv(GL_FRONT, GL_SPECULAR, mat);

glMaterialf(GL_FRONT, GL_SHININESS, 0.6*128.0);

}

glEnable(GL_FOG);

{

羞总销GLfloat fogColor = { 0.5, 0.5, 0.5, 1.0};

fogMode = GL_EXP;

glFogi(GL_FOG_MODE, fogMode);

glFogfv(GL_FOG_COLOR, fogColor);

glFogf(GL_FOG_DENSITY, 0.35);

glHint(GL_FOG_HINT, GL_DONT_CARE);

glFogf(GL_FOG_START, 1.0);

glFogf(GL_FOG_END, 5.0);

}

glClearColor(0.5, 0.9, 0.9, 1.0); /* fog color */

}

voiddisplay(void) {

glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

glColor3f(0.0, 1.0, 1.0);

glPushMatrix(); //记住自己的位置

glutSolidSphere(1.0, 20, 16); /* 画太阳半径、 20经度、16纬度*/

glRotatef(spin, 0.0, 1.0, 0.0); //自转，绕着一个向量以给定角度旋转（正的为逆时针）

glTranslatef(2.0, 1.0, 0.0);

glRotatef(spin, 1.0, 0.0, 0.0); //公转

glRectf(0.1, 0.1, 0.5, 0.5);

glColor3f(0.0, 0.0, 1.0);

glutWireSphere(0.2, 8, 8); /* 画第一颗小行星 */

glColor3f(1.0, 0.0, 0.0);

glTranslatef(2.0, 1.0, 0.0);

glRotatef(2* spin, 0.0, 1.0, 0.0);

glutSolidSphere(0.5, 16, 8);

glPopMatrix();//回到原来的位置glutSwapBuffers();

}

voidspinDisplay(void) {

spin = spin + 2;

if(spin > 360)

spin = spin - 360;

glutPostRedisplay();

}

voidmouse(intbutton, intstate, intx, inty) {

switch(button)

{

caseGLUT_LEFT_BUTTON:

if(state == GLUT_DOWN)

glutIdleFunc(spinDisplay);

break;

caseGLUT_MIDDLE_BUTTON:

if(state == GLUT_DOWN)

glutIdleFunc(NULL);

break;

default:

break;

}

}

voidreshape(intw, inth) {

glViewport(0, 0, (GLsizei)w, (GLsizei)h);

glMatrixMode(GL_PROJECTION);

glLoadIdentity();

gluPerspective(60.0, (GLfloat)w / (GLfloat)h, 0.5, 20.0);

glMatrixMode(GL_MODELVIEW);

glLoadIdentity();

gluLookAt(0.0, 10.0, 10.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0);

}

voidkeyboard(unsigned charkey, intx, inty) {

switch(key) {

case'd':

day = (day + 10) % 360;

glutPostRedisplay();

break;

case'D':

day = (day - 10) % 360;

glutPostRedisplay();

break;

case'y':

year = (year + 5) % 360;

glutPostRedisplay();

break;

case'Y':

year = (year - 5) % 360;

glutPostRedisplay();

break;

case27:

exit(0);

break;

default:

break;

}

}

intmain(intargc, char** argv) {

glutInit(&argc, argv);

glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB);

glutInitWindowSize(400, 400);

glutInitWindowPosition(100, 100);

glutCreateWindow("OpengGL 程序设计测试");

init();

//glutDisplayFunc(DrawCircle);glutDisplayFunc(display);

glutReshapeFunc(reshape);

//glutKeyboardFunc(keyboard);glutMouseFunc(mouse);

glutMainLoop();

return0;

}