playcanvas

Version:

Open-source WebGL/WebGPU 3D engine for the web

21 lines (20 loc) • 627 B

JavaScript

var thickness_default = `
#ifdef STD_THICKNESS_CONSTANT
uniform material_thickness: f32;
#endif
fn getThickness() {
	dThickness = 1.0;
	#ifdef STD_THICKNESS_CONSTANT
	dThickness = dThickness * uniform.material_thickness;
	#endif
	#ifdef STD_THICKNESS_TEXTURE
	dThickness = dThickness * textureSampleBias({STD_THICKNESS_TEXTURE_NAME}, {STD_THICKNESS_TEXTURE_NAME}Sampler, {STD_THICKNESS_TEXTURE_UV}, uniform.textureBias).{STD_THICKNESS_TEXTURE_CHANNEL};
	#endif
	#ifdef STD_THICKNESS_VERTEX
	dThickness = dThickness * saturate(vVertexColor.{STD_THICKNESS_VERTEX_CHANNEL});
	#endif
}
`;
export {
	thickness_default as default
};