kidult one

01-26-2007, 10:58 AM

I have a cube that scales up in y (its a loading bar of sorts) as it starts getting to the top (fully loaded if u will) i need some text to fade in. (it scales from 0 to 1 unit)

I tried linking the transparency RGB sliders to the scale but i get the oppistie effect as 1 unit of scale equals 1 in the rgb channels which is 100% opaque

As Im not so good with maths i have no idea how to change 0 to equal 1 and vice a versa.

I also tried some vector math nodes in the render tree with expressions but cant seem to get anything to work?

I tried linking the transparency RGB sliders to the scale but i get the oppistie effect as 1 unit of scale equals 1 in the rgb channels which is 100% opaque

As Im not so good with maths i have no idea how to change 0 to equal 1 and vice a versa.

I also tried some vector math nodes in the render tree with expressions but cant seem to get anything to work?