websdas
06-16-2009, 02:49 AM
Hello, everybody, i got a "goalUV" problems and wanna to find help here.
My problem is how can i determine the min. and max value of goalU and goalV when i apply the goal of particle on polygon objs.
When i apply the goal of particle on nurb, i can check the min. and max. value easily, but how can i find these values for polygon geometry, especially these polygon is a combined geometry?
For my case, i would like to goal the emitted particles to a combined polygon geometry (e.g. the shape of the geometry is just a name of somebody), and i would like those letter shape geometries are totally covered by the particles, any ideas from everybody?
Please help, thanks a lot!!!
My problem is how can i determine the min. and max value of goalU and goalV when i apply the goal of particle on polygon objs.
When i apply the goal of particle on nurb, i can check the min. and max. value easily, but how can i find these values for polygon geometry, especially these polygon is a combined geometry?
For my case, i would like to goal the emitted particles to a combined polygon geometry (e.g. the shape of the geometry is just a name of somebody), and i would like those letter shape geometries are totally covered by the particles, any ideas from everybody?
Please help, thanks a lot!!!