public override void ApplyLinearTransform(Matrix4x4 transform, bool enablePerspective = false)
{
base.ApplyLinearTransform(transform, enablePerspective);
if (transform.IsTranslationOnly())
{
return;
}
Matrix4x4 normalTransform = transform.CofactorMatrix();
foreach (Halfedge e in new List <Halfedge>(normals.Keys))
{
normals[e] = normalTransform.MultiplyVector(normals[e]).normalized;
}
foreach (Halfedge e in new List <Halfedge>(tangents.Keys))
{
tangents[e] = transform.MultiplyVector(tangents[e]).normalized;
}
}
public static Matrix4x4 Adjugate(this Matrix4x4 matrix)
{
return(matrix.CofactorMatrix().transpose);
}