VECTORTEXLOOKUP

THE BOX'S MAIN HELP:

This function returns a vector from a vector texture image or shader.

MAP (input):

This is the file path.
It must be for a valid vector texture file.

UV (input):

This is the location in the texture for the lookup.
The default is state->tex.  The x coordinate holds U and y holds V.
Z is unused.

OUT (output):

Returned texture vector.