///<summary>
/// Constructs a new compound shape entry using the volume of the shape as a weight.
///</summary>
///<param name="shape">Shape to use.</param>
///<param name="orientation">Local orientation of the shape.</param>
///<param name="weight">Weight of the entry. This defines how much the entry contributes to its owner
/// for the purposes of center of rotation computation.</param>
public CompoundShapeEntry(EntityShape shape, System.Numerics.Quaternion orientation, float weight)
{
orientation.Validate();
LocalTransform = new RigidTransform(orientation);
Shape = shape;
Weight = weight;
}
