c++ print 3d cube
#include<gl/freeglut.h> double rot = 0;float matCol[] = {1,0,0,0}; void display(){ glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT); glPushMatrix(); glRotatef(30,1,1,0); glRotatef(rot,0,1,1); glMaterialfv(GL_FRONT,GL_DIFFUSE,matCol); glutWireCube(1); glPopMatrix(); glFlush();} void onIdle(){ rot += 0.1; glutPostRedisplay();} void reshape(int w,int h){ float ar = (float) w / (float) h ; glViewport(0,0,(GLsizei)w,(GLsizei)h); glTranslatef(0,0,-10); glMatrixMode(GL_PROJECTION); gluPerspective(70,(GLfloat)w/(GLfloat)h,1,12); glLoadIdentity(); glFrustum ( -1.0, 1.0, -1.0, 1.0, 10.0, 100.0 ) ; glMatrixMode(GL_MODELVIEW); glLoadIdentity();} void init(){ float pos[] = {1,1,1,0}; float white[] = {1,1,1,0}; float shini[] = {70}; glClearColor(.5,.5,.5,0); glShadeModel(GL_SMOOTH); glLightfv(GL_LIGHT0,GL_AMBIENT,white); glLightfv(GL_LIGHT0,GL_DIFFUSE,white); glMaterialfv(GL_FRONT,GL_SHININESS,shini); glEnable(GL_LIGHTING); glEnable(GL_LIGHT0); glEnable(GL_DEPTH_TEST);} int main(int argC, char* argV[]){ glutInit(&argC,argV); glutInitDisplayMode(GLUT_SINGLE|GLUT_RGB|GLUT_DEPTH); glutInitWindowSize(600,500); glutCreateWindow("Rossetta's Rotating Cube"); init(); glutDisplayFunc(display); glutReshapeFunc(reshape); glutIdleFunc(onIdle); glutMainLoop(); return 0;} 