Hi, Can anybody help me with my program? I want to draw an arrow pointing from one box to another. Now I confront three problems.
1. How can I get the intersection points of the two boxes with a line whose ends are the center points of two boxes? 2. How can I draw an arrow given the start ane end points? (using cylinder & cone) Need I create a new class? 3. if I move the box by mouse, how can I get the new center of the moved box to make the arrow change with it? Thanks a lot for any opinion. _________________________________________________________________ MSN 8 with e-mail virus protection service: 2 months FREE* http://join.msn.com/?page=features/virus =========================================================================== 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".
