Amplify Shader

This guide will help learn how to use the gradient property for amplify shaders.

Adding a gradient property

1. Add a Texture Object node and make it a property so it appears in the inspector.
2. The reference name must include GradientTexture anywhere in it (case insensitive). Press the unlock button on the reference name to change it independently from the display name.
3. Under the Attributes tab, check Custom and add GradientGUI as a custom attribute.
4. Use the included sub function to sample the gradient at a float t (clamped 0-1), or pass a UV directly to sample it that way instead.