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mohit04
02-07-2003, 09:29 PM
i wanna show the initial viewing situation like the wca and the u v n axes how do i do that?

GameMaker
02-08-2003, 09:24 AM
This will draw the world axis at 0,0,0


// draw axis
glDisable(GL_LIGHTING);

glLineWidth(5.0f);

glBegin(GL_LINES);

glColor3f(1.0f, 0.0f, 0.0f);
glVertex3f(0.0f, 0.0f, 0.0);
glVertex3f(1.0f, 0.0f, 0.0);

glColor3f(0.0f, 1.0f, 0.0f);
glVertex3f(0.0f, 0.0f, 0.0);
glVertex3f(0.0f, 1.0f, 0.0);

glColor3f(0.0f, 0.0f, 1.0f);
glVertex3f(0.0f, 0.0f, 0.0);
glVertex3f(0.0f, 0.0f, -1.0);

glEnd();

glEnable(GL_LIGHTING);

mohit04
02-08-2003, 09:41 AM
i wanna draw he whole scene ....and i want the wca to be aligned with window with origin being at left bottom corner