Hi. and sorry my english. I'm trying to use a pick segment between the viewpoint and a distance in front of it, and then to use it for detecting a collision against the walls during the walking over the virtual world. Before move the view platform I create the segment using the point (0,0,0) and (0,0,-D) where D is a distance when I move forward and use the transform3D object of the transform group of the ViewPlatform to transform the points, but the problem arises when I do the rotation, apparently the segment is not created like a line between the two points, it depends on the order of the end point and start point of the segment. Is it a bug? Is it correct? If it is correct, how can I resolve the problem? Thanks in advance. =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
