[osg-users] osgUtil::Optimizer and transparent objects

2012-01-16 Thread Sebastian Messerschmidt
Hello, I've encountered a problem when using the OpenFlight plugin with preserveFace/preserveObject option not used. If the perserveFace options is not used, the importer uses the Optimizer with the following options: osgUtil::Optimizer::SHARE_DUPLICATE_STATE |

Re: [osg-users] osgUtil::Optimizer and transparent objects

2012-01-26 Thread Sebastian Messerschmidt
Anyone any hint regarding this? I'd really need an advice if I should fix the optimizer or where to solve this. cheers Sebastian Hello, I've encountered a problem when using the OpenFlight plugin with preserveFace/preserveObject option not used. If the perserveFace options is not used, the

Re: [osg-users] osgUtil::Optimizer and transparent objects

2012-01-26 Thread Sergey Polischuk
Hi About optimizer - i would rather count this one as misusage. And for transparent stuff with depth write disabled by default - there are some cons for this (alpha masked geometry with alpha test f.e.). And if you want correct blending you should draw transparent objects after solid and sort t

Re: [osg-users] osgUtil::Optimizer and transparent objects

2012-01-26 Thread Sebastian Messerschmidt
Am 26.01.2012 17:51, schrieb Sergey Polischuk: Hi About optimizer - i would rather count this one as misusage. Okay, still I think it'll be possible to fix the merge geode visitor easily. I don't want to loose the ability to merge the literally thousands of openflight geometries if they are n