How to create a shader that renders verticies 1 unit along it's normal

thomasindustry · July 17, 2015, 5:00pm

I’m looking to create a sort of bubble shield shader that will render just above the actual verticies. Is there a way to modify the vertex position based on the normals?

mgear · July 17, 2015, 5:02pm

check this one,
Normal Extrusion with Vertex Modifier

FuzzyQuills · July 30, 2015, 10:54am

I would suggest mgear’s link combined with alpha blending.

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How to create a shader that renders verticies 1 unit along it's normal

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