CONTOH CODING ANIMASI 2 D BUAT SEGITIGA DAN PERSEGI PANJANG

#include<GL/glut.h>

#include<GL/gl.h>

#include<windows.h>

void init(void){

            glClearColor(1.0, 1.0, 1.0, 0.0);

            glLineWidth(1.0);

            glColor3f(1.0, 0.0, 0.0);

            glOrtho(-6,6, -6,6, -6,6);

}

void display(void){

            glClear(GL_COLOR_BUFFER_BIT);

glBegin(GL_LINES);

            glVertex2f(-5.5,0.0);

            glColor3f(1.0, 0.0, 0.0);

            glVertex2f(5.5,0.0);

glEnd();

glBegin(GL_LINES);

            glVertex2f(0.0,-5.3);

            glColor3f(1.0, 0.0, 0.0);

            glVertex2f(0.0,5.5);

glEnd();

glBegin(GL_POLYGON);

            glColor3f(-1.0, 0.0, 0.0);

            glVertex2f(-1.0,1.0);               //sebelAH KIRI

            glColor3f(-1.0, 0.0, 0.0);

            glVertex2f(-1.0,4.0);

            glColor3f(0.0, 1.0, 0.0);

            glVertex2f(-5.0,1.0);

glEnd();

glBegin(GL_POLYGON);

            glColor3f(-1.0, 0.0, 0.0);

            glVertex2f(-1.0,-1.0);

            glColor3f(-1.0, 0.0, 0.0);

            glVertex2f(-5.0,-1.0);

            glColor3f(0.0, 1.0, 0.0);

            glVertex2f(-5.0,-5.0);

            glColor3f(0.0, 1.0, 0.0);

            glVertex2f(-1.0,-5.0);

glEnd();

glBegin(GL_POLYGON);

            glColor3f(-1.0, 0.0, 0.0);

            glVertex2f(1.0,1.0);

            glColor3f(-1.0, 0.0, 0.0);

            glVertex2f(1.0,4.0);                            //sebelah kanan

            glColor3f(0.0, 1.0, 0.0);

            glVertex2f(5.0,1.0);

glEnd();

glBegin(GL_POLYGON);

            glColor3f(-1.0, 0.0, 0.0);

            glVertex2f(1.0,-1.0);

            glColor3f(-1.0, 0.0, 0.0);

            glVertex2f(5.0,-1.0);

            glColor3f(0.0, 1.0, 0.0);

            glVertex2f(5.0,-5.0);

            glColor3f(0.0, 1.0, 0.0);

            glVertex2f(1.0,-5.0);

glEnd();

            glutSwapBuffers();

}

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

glutInit(&argc,argv);

glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB);

glutInitWindowPosition(0,0);

glutInitWindowSize(1000,1000);

glutCreateWindow("Latihan 2");

init();

glutDisplayFunc(display);

glutMainLoop();

}