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Index › Programming Questions & Help › OpenGL and 3D Libraries › clearing ZBuffer

Frederik YaBB Newbies Offline Posts: 4	clearing ZBuffer? May 25th, 2005, 1:53am   Hi, I'm running in some problems converting old applets. In some, I need to clear the ZBuffer. However, g.zbuffer no longer seems to exist: "No accesible field named "zbuffer" was found in type "processing.core.PGraphics"." I'm missing something very obvious here... Seeya, Frederik www.wmute.org

fry YaBB Moderator Offline Posts: 2623 mass, usa	Re: clearing ZBuffer? Reply #1 - May 25th, 2005, 3:09am   you have to cast it to a PGraphics3 object: PGraphics3 g3 = (PGraphics3) g; then do things to g3.zbuffer... will probably move this stuff into PGraphics so you won't have to do this annoying cast thing.

fry YaBB Moderator Offline Posts: 2623 mass, usa	Re: clearing ZBuffer? Reply #2 - Jul 28th, 2005, 5:50pm   update: as of revision 92 and later, casting back to a PGraphics3 is no longer necessary.