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Re: Vertex Blend Shader
So it looks like all you are only multiplying the blend texture to the vertex color. Here is an example using UDK http://eat3d.com/free/vertex_painting After multiplying the blend map with the vertex color, he adds the vertex color back in (so parts that should be blended 100% are) then a power node to adjust the contrast… -
Re: Vertex Blend Shader
Thank you Drew, Sorry for the late answer ^^ So, I've tried to put a clamp before the lerp, like you said, but it didn't help it out. Here is the texture blend, that I use for this test: And I've also made a screenshot with some notes, so it could be more understandable. Thanks a lot! :) -
Re: Vertex Blend Shader
I'm not entirely what you're nodes are, since I've never really used ShaderFX... But I'm thinking it's either you file type, or your gamma settings on your texture import. If that's not it, in your shader: you might need to do a clamp before the lerp... You can either clamp 0 to 1, or use saturate. if that doesn't help...… -
Vertex Blend Shader
Ok fellas, I really need your help here. I've searched the forum and I've found some threads about it, even choco and drew++ have made a great one. I've tried it, but I didn't succeed to have what I've expected. Here is the thing I've made using ShaderFX : And here is the result : Most of the time, the transition mask is a… -
Re: Vertex Blend Shader
Up... Sorry for that. But if anyone have the answer, I would be grateful! Thanks. :) -
Re: Vertex Blend Shader
Yeah! That's it! Thanks m4dcow It just works fine now : @equil : I've tried your solution. In this case, the mask starts at the transition, but it keeps going Anyway, thanks for your answers! ^^ -
Re: Vertex Blend Shader
if i'm reading this right what your shader is doing is simply multiplying vertex color by a mask. that means that when your mask is zero, 0*vertexcolor = 0. if you want the lerp input value to be 0 when vertex color is 0 and 1 when vertex color is 1, you're gonna have to change your calculation. mask + (vertexcolor* 2 - 1)…
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