shaderFX masking question

onionhead_o

whats the node for blending two texture together with a texture as a mask(black and white). and is it possible to do it for reflection where i want specific parts to not reflect?

imperator_dk

i dont know shaderfx, but thats typically done with a lerp (linear interpolate)

Farfarer

Yep, it's a lerp node you want. Can't remember offhand, but it should be in with the other maths nodes.

onionhead_o

thanks guys. in the shaderfx tutorials, i ve seen them apply a fresnel term to the lerp node. but im not sure if a texture map can be plugin as well. ill give it a try.

Farfarer

It'll lerp between anything, so long as the two things you're lerping have the same number of inputs (i.e. float3 with float3, float with float, etc...).