Contoh Source Code Premitif Objek

Source Code :


#include <stdlib.h> //Load library
#include <glut.h>   //Load library glut

void drawPoligon (void)
{
    glClear(GL_COLOR_BUFFER_BIT);
    glBegin(GL_LINE_LOOP);
    glVertex2d (0,0);
    glVertex2d (100,100);
    glVertex2d (100,0);

    glVertex2d (0,0);
    glEnd();
    glFlush();
}

void main (int argc, char **argv)
{

    glutInit (&argc, argv);
    /* ... */
    glutInitDisplayMode (GLUT_DEPTH | GLUT_SINGLE | GLUT_RGBA);
    glutInitWindowPosition(100,100);
    glutInitWindowSize(320,240);
    glutCreateWindow("Pemrograman Grafis GLUT");
        gluOrtho2D(-320.,320.,-240.,240.);
    glutDisplayFunc(drawPoligon);
    glutMainLoop();
}

Screenshoot :