Hi,
After my
Transparent plane and Polyline overlap problem, I'm trying to pick my transparent billboards.
Picking itself seems to work well on billboards, but my concern is once more about transparency. When I pick a plane on a transparent area of its texture, it is considered as picked anyway.
This behaviour was expectable and is pretty logical, but I would need my planes not to be picked on their transparent areas.
Do you think there is a way to do it using jPCT picking methods, or I'll rather have to implement it from scratch by myself ? If so, how to check the right picked color of an object in order to check if it is completely transparent ?
Thanks in advance, regards,
Sylvain