Archive for July 21st, 2006

Friday, July 21st, 2006

Rendering order in the iTools

When rendering object graphics atoms with transparency, the order the atoms are rendered (i.e. the order the atoms are created and added to the hierarchy) determines what can be seen. You want to draw the atoms from back to front when the front items are transparent. The same principle holds true for iTools since they [...]

No Comments » - Posted in IDL, Object graphics, iTools by Michael Galloy