Can anyone help, I have written a program for a billiards game,I have the cue moving of external hardware through the serial port.
The Ball is centred at BallPos->x, BallPos->y,BallPos->z.
I have drawn the cue with the following code;
gluCylinder(g_quadratic,0.1,1.0,15,50,50); glTranslatef(0.0,0.0,15); gluDisk(g_quadratic,0,1.0,16,16); glPopMatrix()
I just cant seem to get the tip of the cue to always go towards the ball!
Can anyone help?