Konstantinos Rekalidis wrote: > Hi all > I dont know if anyone of you has develop any Radiosity Rendered app with > Java3D.I do but I have a problem in the rendering section.Some patches > displayed as black and i dont know why. Also I can tell you that the way > that the black patches are displayed is not random but like "plan.jpg".
Your triangles have to be specified counter-clockwise from point of view. In other case they will be invisible (you will look at backface of triangle, which is invisible to speed up rendering of convex objects). If you don't want to manipulate geometry, you can always change SomethingAttributes (don't have doc at hand - Rendering or Polygon) to CULL_NONE - this way none of triangles will be culled. Artur =========================================================================== 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".
