Shader Chunk to access uv1?

[Leonidas]

Hi @brucewheaton,

Take a look at this for adding the UV1 coords in the shader:

[SOLVED] Get UV1 inside of a shader?

This works, I’ve just tested it: // this generates this in shader: vec2 uv1 = getUv1(); mat.onUpdateShader = function(options) { options.forceUv1 = true; return options; }; // you need texture assigned to slot that uses uv1. // Set some texture to lightMap slot (unless you already have some texture assigned). // This generates VS instructions that output uv1 to fragment shader …

To see the shader compiled for a material, you can find it here:

this.material.shader.definition.vshader;
this.material.shader.definition.fshader;