[PyOpenGL-Users] glTranslatef between two glVertex3f

[Astan C. <ast...@al...>]

Hi,
I'm trying to draw a line between two points (x0,y0,z0 and x1,y1,z1) 
like this:

            glPushMatrix()

            glEnable(GL_BLEND)

            glTranslatef(x,y,z)

            glRotatef(-angle[0],0,1,0)
            glRotatef(angle[1],1,0,0)

            glColor4f( 1, 0.0, 0.0, .8 )

            glBegin(GL_LINES)
            glVertex3f(x0,y0,z0)

            glTranslatef(-x,-y,-z)

            glRotatef(angle[0],0,1,0)
            glRotatef(-angle[1],1,0,0)

            glVertex3f(x1,y1,z1)
            glEnd()

            glDisable(GL_BLEND)
            glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)           
            glPopMatrix()

Where x0,y0,z0 is the point near or in front of the "camera" and the 
point x1,y1,z1 is the point in "real world coordinates".
This doesn't seem to work. How should I be doing this assuming I don't 
know how to calculate either point in terms of the other?
Thanks
Astan