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PO
 

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    <p>I think the problem may not be in the collision code, but in how you are updating the position of your Entitys. I don't see any update code or MoveForward(), etc, type of code. First of all, though, I think it would be much easier for you to use a <a href="http://msdn.microsoft.com/en-us/library/microsoft.xna.framework.matrix_members.aspx" rel="nofollow" title="Matrix">Matrix</a> instead of a bunch of float values for rotation. For example, you could have:</p> <pre><code>public class Entity { ... public Matrix RotationMatrix = Matrix.Identity; public Vector3 position; Public Entity(Vector3 FaceDirection, Vector3 UpDirection, Vector3 Position) { ... position = Position RotationMatrix = Matrix.CreateWorld(Position, FaceDirection, UpDirection) } } </code></pre> <p>Then if you want to rotate, all you have to do is:</p> <pre><code>public Void RotateEnt(float Degrees) { RotationMatrix *= Matrix.CreateFromAxisAngle(RotationMatrix.Up, MathHelper.ToRadians(Degrees)); } </code></pre> <p>And if you do all this, then you should easily be able to update your Entity's position, which I think is the problem</p> <pre><code>public Void Update(GameTime gametime) { position += RotationMatrix.Forward * gametime.ElapsedRealTime.TotalMilliseconds * x; //x = some number to scale up or down velocity. } </code></pre> <p>If you do this, I think your Entity's position will be updated, which then should fix your collision problem. But, not knowing how you update the position of your Entities, I am just speculating. HTH</p>
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    1. POXNA 4.0 3D Collision
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    1. USdavidsbro
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    1. COMy model moves and displays fine, so that's not really the problem I want to deal with here. Thanks for the suggestions, anyway.
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