Hi, I have a large number of triangles in a single TriangleArray (about 20,000 - 30,000). I need to selectively remove and add triangles to the scene, as quickly as possible. Only a small number of the triangles in the TriangleArray will be updated at a time (around 20 - 50). At the moment, I am accomplishing deletion by doing setCoordinate(i,(0,0,0)). This works, but it is very slow. Does anyone have any idea how I can speed it up drastically? I tried having a lots of BranchGroup nodes, each attached to a single triangle, but this was infeasible with the large number of triangles I am having. Any help would be greatly appreciated! =========================================================================== 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".
