Yes,I didin't select the "polygon",and if I select it the fish won't swim through the terrain.Thank you!
But if I select it,whether the fps will decrease?
And there are other models in the level,the player aslo can walk through
them.When I select the "polygon",it won't.But there are so many models,if I all select the "polygon",whether the program execute very slowly?
Last edited by ruchen; 12/28/07 06:22.