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Showing results for tags 'builder'.
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Hey guys, I'm trying to get a custom material to export a layer properly so I can combine other shaders. I've attached the .hip file below. This is the material I built. As a simple example, it works as intended. However, there's no layer yet: So, I dove into the principle_core shader and was able to (unsuccessfully) create a pbrdiffuse node, plug that into the layerpack and then export the layer for mixing: But unfortunately when I assign the layermix to the object, I lose the ramp. It seems to take just the first input of the ramp: It's probably very simple, but this is driving me crazy. Any ideas? material_help.hipnc cw
Hi,guys, I am trying to build a digital asset here,It's a asset inside shader,I mean it's at vex builder level. And now I want there to be some parameter which link to a rotation of an object level camera. Because the rotation keep changing,so I must like write a expression for the parameter of the DA. And here is the problem,it seems that I can't write expression at vex builder level,it does not update. I know I can promote parameter to shader level,but I do want to keep it at my digital asset which is at vex builder level. So,how can I get that changing data and make it work for my digital asset? I did some test,maybe someone can check my test scene(houdini14) and help. Thank you guys. Peng.