BEPUphysics

each part is convex and I was wondering if I added a bunch of convex shapes to the same body if it would be treated concave with some degree of accuracy A CompoundShape will act concave when it has multiple convexes in it, yes. You can use the prefab entity type CompoundBody to simplify the constru...

I'm trying to figure out how I can create a body from several parts ofa mesh which I want to combine together, each part is convex and I was wondering if I added a bunch of convex shapes to the same body if it would be treated concave with some degree of accuracy. With boxes and such I just do a new...

so wouldn't the center need to be be calculated based on the left, top, lowest, right most extreme points instead of the average of all the points? I don't really follow; imagine a single box of weight 1 at (0,0,0) and another box of weight 100 at (100,0,0). By using the weighted average, the posit...

Just one more quesiton, I'm a bit stuck with rigidtransforms. It's a bit wierd how they take in a position and a quaternion. Why not just settle for a single matrix? A single 4x4 matrix is designed specifically to work for many different kinds of common transformations. Projections, shearing, scali...

Is it the weighted average of the shapes positions or the weighted average of the shapes in the extreme ends of the body? For example if I create a line of boxes with one box at position (0,0) followed by boxes at positions (1000,0),(1001,0),(1002,0),(1003,0) the weighted average would be (801.2, 0)...

If I create a compound body consisting of three boxes like so: http://i.imgur.com/S80zU.png And create a 1x1 box and drop it in the box penetrates it (the box of 1x1 was created right in the center 3 units above, it fell down and ended up going through the middle box some way, you can see where it p...

oh ok awesome :) Just one more quesiton, I'm a bit stuck with rigidtransforms. It's a bit wierd how they take in a position and a quaternion. Why not just settle for a single matrix? :P So I was wondering, how does one go about converting a matrix into a position vector and a quaternion for rotation...

oh ok cool

I haven't looked into it yet but how would I go about getting callback functions called when a contact occurs?

So are static meshs different to dynamic objects? I'm currently using the 'Entity' class for dynamic objects (haven't done much with it besides boxes so not 100% sure how flexible it is) but I'm finding StaticMesh does not inherit from it so they're not interchangable...

Hi Guys, First of all, great work on Bepu. It's great to have properly robust 3D physics on Windows Phone devices :D Now my question is, what is the basic actor/body class in Bepu? That is to say, if I made three dynamic boxes, a static triangle mesh, and say a sphere what would their common base cl...