Re: [osg-users] How to make attenuation of Points?

2011-05-26 Thread Nan WANG
Thanks alot Robert~ I will come to you if I have some questions regarding Points~ Thanks ... Thank you! Cheers, Nan -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=39739#39739 ___ osg-users mailing

Re: [osg-users] How to make attenuation of Points?

2011-05-26 Thread Robert Osfield
Hi Nan, On Wed, May 25, 2011 at 8:43 PM, Nan WANG wrote: > After reading the GL_POINT_DISTANCE_ATTENUATION docs...i tried with osg > > there's no GL_POINT_DISTANCE_ATTENUATION  definition in GL.h > only: > > GL_POINT_SMOOTH > GL_POINT_SIZE > GL_POINT_SIZE_RANGE > GL_POINT_SIZE_GRANULARITY Are yo

Re: [osg-users] How to make attenuation of Points?

2011-05-25 Thread Nan WANG
hello robert: After reading the GL_POINT_DISTANCE_ATTENUATION docs...i tried with osg there's no GL_POINT_DISTANCE_ATTENUATION definition in GL.h only: GL_POINT_SMOOTH GL_POINT_SIZE GL_POINT_SIZE_RANGE GL_POINT_SIZE_GRANULARITY regarding to GL_POINT Is there any example about using GL_POINT_D

Re: [osg-users] How to make attenuation of Points?

2011-05-23 Thread Robert Osfield
Hi Nan, On Mon, May 23, 2011 at 3:10 PM, Nan WANG wrote: > ~ > it doesn't work > > setDistanceAttenuation function is not clear... > anybody can explain this function? The best place to learn about osg::Point is from online resoures that explan how to use glPointParamter documention about GL_POI

Re: [osg-users] How to make attenuation of Points?

2011-05-23 Thread Nan WANG
~ it doesn't work setDistanceAttenuation function is not clear... anybody can explain this function? Thank you! Cheers, Nan -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=39630#39630 ___ osg-user