Irrlicht Engine

Thanks a lot for the tip, i'll try your octtree triangle selector and give you feedback on my results

Hi there, I have a very big 3d studio model representing a museum to load in my application...of course i use an OctTreeSceneNode to represent it, but the model is so big that actually creating the octree takes up to 15 seconds and creating the triangle selector takes an amazing 5 minutes ... Probab...

Strange thing is that it happens only using OpenGL as device type...switching to DirectX gives no exceptions on shutdown...

I get the two NullReferenceExceptions too....but compiling and running under .NET 1.1...why is it?