$selfillum: Difference between revisions

Latest revision as of 09:05, 15 August 2023

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-The [[$selfillum]] [[VMT command]] uses the [[alpha channel]] of the [[$basetexture]] to set minumum clamps on the lighting, making it seem like the material glows in the dark.
+#redirect [[Glowing textures (Source)#$selfillum]]
-* Alternatively, for Dx9 only, see [[$selfillum_envmapmask_alpha]] to use the alpha channel of the [[$envmapmask]] VTF for the luminosity map.
+[[Category:Shader parameters|s]]
-* For the texture's alpha channel, a value of ''255'' means 100% self-illumination, while an alpha value of ''0'' means 0% self-illumination.
-==VMT syntax example==
- "[[LightmappedGeneric]]"
- {
-     "[[$basetexture]]" "props/tvscreen005a"
-     "[[$selfillum]]" "1"
-     "[[$surfaceprop]]" "glass"
- }
-==Additional Parameters==
-===$selfillumtint===
-The [[$selfillumtint]] [[VMT command]] is used to adjust the color of [[$selfillum]].
- "$selfillumtint" {{todo|values?}}
-{{todo|$selfillummask}}
-==See Also==
-* [[$selfillum_envmapmask_alpha]]
-* [[$basetexture]]
-* [[$envmapmask]] (specular mask)
-* [[$envmap]] (environment map)
-* [[$phong]] (diffuse reflection)
-[[Category:List of Shader Parameters]]
-[[Category:VMT Lighting]]