Multiply UV tiling with controller - Corona Bitmap

[cjwidd]

Is it possible to use a controller in the Slate Material Editor to scale (multiply) the UV tiling parameters of a Corona Bitmap?

For example,

Corona Bitmap #1 | U: 1, V: 1.4
Corona Bitmap #2 | U: 1, V: 2.1

Use a controller with scalar parameter: 2, the new coordinates become:

Corona Bitmap #1 | U: 2, V: 2.8
Corona Bitmap #2 | U: 2, V: 4.2


This is equivalent to adding a UVW Xform modifier

[romullus]

Might be possible with float expression controller. You may want to give it a try.

[cjwidd]

Hmm, quick look shows that might be an option.

If anyone is already familiar with float expressions and could show an example of how to implement this, please share screenshots.