WorldPositionOffset Problem

MorganFX

Hello everyone!

So I have a gradient that is panning through the World Position Offset, and masking out the red channel to give me the x-axis. My problem is that when I place my object in the world, It's offsetting in X but when I rotate my object, it continues offsetting in the x-axis, instead of following the objects orientation. So what I am asking is, is there a way to use world position offset in local space? Let me know if I need to try and explain this better!

Thanks!

tharle

you need to use a transform node to change the vector from world space to local space - should then work fine when you rotate the object.

ImSlightlyBored

try to transform from local to world, this has worked for me.
It only has been accessible in UDK's vertex shaders as of recent though, older builds didn't let you transform.

MorganFX

Worked! Thanks a lot guys!