Pemrograman Grafik - ZigZag
#include <iostream>
#include <GL/glut.h>
using namespace std;
void mydisplay() {
float x, q = 0.7, y;
int i = 1;
glClear(GL_COLOR_BUFFER_BIT); // Menghapus layar
glBegin(GL_LINE_STRIP);
for(x=-1;x<=1;x+=0.2) {
if (i % 2 == 0) y = -q; else y = q;
i++;
glVertex2f(x,y);
printf("p: %0.4f, y: %0.4f\n",x,y);
}
glEnd(); glFlush();
}
int main() {
glutCreateWindow( "Pemrograman Grafik RPL 2017");
glutDisplayFunc(mydisplay);
glutMainLoop();
return 0;
}
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