subject:"Re\: \[osg\-users\] Terrain texture brush implementation"

Re: [osg-users] Terrain texture brush implementation

2012-04-03 Thread Cao Wenjie

Sorry for the late reply, away from work for some reason~ And, THANKS Jason! That's exactly what I want! Find the Geometry of terrainTile which my mouse point at, then loop change alpha of effected vertex in Geometry's ColorArray, all looks fine~~ : -) -- Read this topic

Re: [osg-users] Terrain texture brush implementation

2012-02-28 Thread Jason Daly

On 02/26/2012 06:58 AM, Cao Wenjie wrote: Hi, As OSG newbie, I'm working on a terrain texture brush task. My goal: Use mouse controlled brush paint grass area on a prebuild terrain(has original texture) Progress: Now I successfully complete a demo, but the method I use seems unattractive.