CG1-01-15.pdf

26
Punkte, Linien
Punkte:
glBegin(GL_POINTS);
0 1
2 3
Linien:
glBegin(GL_LINES);
glBegin(GL_LINE_STRIP);
glBegin(GL_LINE_LOOP);
0 1
Beispiele:
2 3
0 1
2 3
glBegin(GL_POINTS);
glVertex3f(0 glVertex3f(0.0,2.0,1.0);
0 2 0 1 0);
glVertex3f(3.0,2.0,1.0);
glVertex3f(1.0,0.0,1.0);
glVertex3f(4.0,0.0,1.0);
glEnd();
0 1
2 3
glBegin(GL_LINES);
for(i=-1.57;i