Cross Product
What is it about?
This page covers the Cross Product node of the Redshift renderer in Cinema 4D. It outputs the vector perpendicular to its two inputs — essential for constructing tangents and custom coordinate frames in shader math.
Returns the outer product perpendicular vector of Input 1 and Input 2 vectors, using the following formula:
out.x =
Input1.y*
Input2.z -
Input1.z*
Input2.y
out.y =
Input1.z*
Input2.x -
Input1.x*
Input2.z
out.z =
Input1.x*
Input2.y -
Input1.y*
Input2.x