blackchicken Posted April 2, 2009 Share Posted April 2, 2009 Hello I have little problem. I need to create galaxy, so I create plane, extrude every second edge, like sun from little child hih, then popnet particle from random surface but now I need some field which twist my particles with some decrease effect et the end. In maya there is vortex I thing, simply, rotate your particles around Yaxe, how I could create it in houdini? Second problem is that I have picture in COP, asignet to particles by colour node, cop folder, and mappin $BBX $BBZ, but, particles changing colour when they move, how I could bake colour which thy has when born? Thanks a lot for your ansvers. There is little hip with picture. I know that it is simple but I cant found it anywhere.. THanks a lot BC.... houdini_galaxy.zip Quote Link to comment Share on other sites More sharing options...
SpencerL Posted April 3, 2009 Share Posted April 3, 2009 Hello I have little problem. I need to create galaxy, so I create plane, extrude every second edge, like sun from little child hih, then popnet particle from random surface but now I need some field which twist my particles with some decrease effect et the end. In maya there is vortex I thing, simply, rotate your particles around Yaxe, how I could create it in houdini? Second problem is that I have picture in COP, asignet to particles by colour node, cop folder, and mappin $BBX $BBZ, but, particles changing colour when they move, how I could bake colour which thy has when born? Thanks a lot for your ansvers. There is little hip with picture. I know that it is simple but I cant found it anywhere.. THanks a lot BC....houdini_galaxy.zip Check out Jeff's ring of fire example which uses the attractor POP. Could be a good starting point to get your swirling galaxy. http://forums.odforce.net/index.php?showto...l=attractor+POP Quote Link to comment Share on other sites More sharing options...
blackchicken Posted April 4, 2009 Author Share Posted April 4, 2009 thanks a lot I'll look at it, have a nice day Quote Link to comment Share on other sites More sharing options...
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