bool GetTriangleData(int triangleID, bool applyWorldTransform, Vector3F[] vertices, int[] indices, out Triangle triangle)
{
if (applyWorldTransform)
{
var t = ParentRigidBody.Transform.Value.ToMatrix4();
var local = TransformRelativeToParent.Value;
if (local != null && !local.IsIdentity)
{
t *= local.ToMatrix4();
}
return(MathAlgorithms.GetTriangleData(triangleID, ref t, vertices, indices, out triangle));
}
else
{
return(MathAlgorithms.GetTriangleData(triangleID, null, vertices, indices, out triangle));
}
}
public bool GetTriangleProcessedData(int triangleID, bool applyWorldTransform, out Triangle triangle)
{
if (!GetProcessedData(out var vertices, out var indices, out _))
{
triangle = new Triangle();
return(false);
}
return(GetTriangleData(triangleID, applyWorldTransform, vertices, indices, out triangle));
}