aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Data commit

Browse source
This commit is contained in:
Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

63
Task/Draw-a-rotating-cube/C/draw-a-rotating-cube.c Normal file
View file

@ -0,0 +1,63 @@
#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;
}