Script Lingkaran

void lingkaran(int x,int y,int jari,int r,int g,int b)

{

float rad =3.14/180;

glPointSize(2);

glColor3f(r,g,b);

glBegin(GL_POINTS);

for(int n=0; n<=jari; n++)

{

for(int a=0; a<=360; a++)

{

int x1=n *cos (a*rad);

int y1=n *sin (a*rad);

glVertex2i(x+x1,y+y1);

}

}

glEnd();

}