TexturedEmissiveFeature

Remarks

What EmissiveFeature could not be: that one carries a single colour, so a sign, a screen or a strip of windows emits over its whole surface rather than where the glowing part is. Masking that with geometry is what a project does instead, and it is the reason an emissive map exists at all.

⚠ The colour multiplies the map rather than replacing it, and the default is white — the opposite of EmissiveColor, whose own default is one because it is the emission. A default of black here would be a feature that samples a map and emits nothing, which reads as a map that never arrived.

Same conditions as every other sampling feature: a name rather than a handle, a device with HasBindless, and a host that paired the name through MaterialRenderFeature.TextureIndices.

Fields and properties (4)

• public string EmissiveMap

  What the material calls the emissive map it wants sampled.

• public Vector3 EmissiveColor

  Multiplied into the map, so a shared map can be tinted per material.

• public float Intensity

  What it is multiplied by, so colour and brightness are authored apart.

• public string ShaderName

  The Raven shader implementing this feature, from Raven/Library/Material.

Methods (2)

• public static string EmissiveIndexParameter(string path)

  What the shader calls the slot, under a composition path.

• public void Compile(MaterialCompilationContext context)

  Writes this feature's parameters, and fills any slots of its own.

Used by (9)

• MaterialCompilerTestsVixen.Rendering.Tests
• MaterialSurfaceVixen.Rendering
• TexturedMaterialTestsVixen.Rendering.Tests
• TypeRegistrationVixen.Rendering
• Vixen_Rendering_Materials_TexturedEmissiveFeatureSerializerVixen.Rendering
• WorldRendererVixen.Engine.Renderer
• MaterialBakeVixen.Editor.Assets
• MaterialBakeTestsVixen.Editor.Assets.Tests
• MaterialMapNamingVixen.Editor.Assets