I just want to say that for 2D, Farseer is AMAZING! It took me less than 15 min to fully integrate it in my game/engine and it works like a charm. I also wonder, if I wanted to use one of the 3D ones, which shold I go for? I haven't had time to test anyone yet but JigLibX looks really good. What do you say? BTW: I couldn't write a ...

I don't understand why you have two different sprites. You can still use a rectangle for collision without drawing it, or have I missed something in your post?

Thanks and excuse my ignorance, I should have found that thread before posting this.

Hello! I know that this isn't really the right section, but I couldn't find a better one. My friend is interested in learning C# and I just want to ask you if you know of a good (or at least decent) starter guide/tutorial on the web for general C#. Since I went the C++ -> C# way I have no idea. Oh, by the way, I'm pretty sure ...

I ended up putting the objects in the parent node. I still only have half the number of collision tests/frame vs using only a linked list. EDIT: also, with some further optimization (only moving objects in the quad tree which acctually have moved), I'm down to 1/5 the tests/frame vs simple list.

One question: What if I have a large object (say twice or three times the size of a bottom-level cell). Won't it be rather complicated check which cells' loose bounds intersects with the current one?

Hello! I have question regarding Quad Trees. Let's say I have a QuadTree with 4 child quads, these contains some actors. If I add a large object, which spans several quads, should it: 1: be a part of a parent quad (so that it is completely contained by its owning quad) OR 2: be a part of a leaf quad (will have to check for collisions ...

But what if you want to have several different versions of the SDK installed at the same time.

I installed the summer 2004 release (first 9.0c release) and it all works now. I didn't even have to uninstall the current version, just remove the directories in VS2008. Thanks a lot for the help!

I understand that the best way would to use an installer but since I really would like this to work at school (and they don't allow installers and such) I will have to recompile against an older version. Now I just want to ask, in VS2008, how do I specify which version to use? currently I'm using: #pragma comment (lib, ...