VertexLitGeneric: Difference between revisions

Revision as of 08:01, 16 October 2021

VertexLitGeneric is a material shader available in all Source games. It is the shader most commonly used to render models, and supports a variety of effects.

Supported Parameters

Basics

$basetexture: Defines an albedo texture.
$decaltexture (only in ): Use a 2nd UV channel for high-resolution decal support.
$detail: Detail texturing.

$seperatedetailuvs

Adjustment

[[$allowdiffusemodulation|$allowdiffusemodulation]]

$color2: Color tinting.

$desaturatewithbasealpha

$lightwarptexture (in all games since ): Per-texel color modification via a warp texture.

[[$notint|$notint]]

$compress (in all games since )
$stretch (in all games since ): Wrinklemaps for character faces.

Transparency

$allowfencerenderstatehack

$alpha: Scales the opacity of an entire material.
$alphatest: Specifies a mask to use to determine binary opacity.

$disablecsmlookup

$distancealpha (in all games since ): Vector-like edge filtering.
$nocull: Disables backface culling.
$translucent: Specifies that the material should be partially see-through.

Lighting

$bumpmap: Normal mapping.
$emissiveblend (in all games since ): Advanced flowing self-illumination, used on the Vortigaunts in Half-Life 2: Episode Two .

$flashlightnolambert

$halflambert: Half-lambertian shading.

$lowqualityflashlightshadows

$selfillum: Determines whether the surface is self-illuminated independent of environment lighting.

Reflection

$envmap: Specular reflections.
$phong (in all games since ): Diffuse reflections.
$rimlight (in all games since ): Constant rimlight based on phong and the ambient lighting.

Effect

$flesh (in all games since ): The flesh effect used for Alyx in Half-Life 2: Episode Two.
$treeSway (in all games since ): Vertex manipulation to give the effect of trees swaying in the wind.

Cloak

VertexLitGeneric natively supports the Spy cloak effect from Team Fortress 2 . You will want to combine it with a sine wave proxy for the full effect.

$cloakpassenabled $cloakfactor $cloakcolortint $refractamount

@@ Line 4: / Line 4: @@
 == Supported Parameters ==
-;{{ent|$bumpmap}}
+=== Basics ===
-: Normal mapping.
+;{{ent|$basetexture}}
-;<code>[[$color#Models|$color2]]</code>
+: Defines an albedo texture.
-: Color tinting.
 ; {{ent|$decaltexture}} {{only|{{csgo}}}}
 : Use a 2nd UV channel for high-resolution decal support.
 ;{{ent|$detail}}
 : Detail texturing.
-;{{ent|$envmap}}
+{{MatParam|$seperatedetailuvs|bool|{{todo|''Use texcoord1 for detail texture''}}|since={{src07}}}}
-: Specular reflections.
+=== Adjustment ===
+{{MatParam|[[$allowdiffusemodulation]]|bool|Prevents the model's material from being tinted by <code>$color2</code> or <code>rendercolor.</code>|since={{l4d}}}}
+;<code>[[$color#Models|$color2]]</code>
+: Color tinting.
+{{MatParam|$desaturatewithbasealpha|float|Use the base alpha to desaturate the base texture. Set to non-zero to enable, value gets multiplied into the alpha channel before desaturating.|since={{as}}}}
+;{{ent|$lightwarptexture}} {{since|{{src06}}}}
+: Per-texel color modification via a warp texture.
+{{MatParam|[[$notint]]|bool|Prevents the model's material from being tinted by <code>$color2</code> or <code>rendercolor.</code>|only={{csgo}}|also={{P2CE}}}}
+;<code>[[Wrinkle_maps#Materials_and_textures|$compress]]</code> {{since|{{src07}}}}
+;<code>[[Wrinkle_maps#Materials_and_textures|$stretch]]</code> {{since|{{src07}}}}
+: Wrinklemaps for character faces.
+=== Transparency ===
+{{MatParam|$allowfencerenderstatehack|bool|Fence render hack for cascade shadow maps, allows shadow maps to work properly with fences.|since={{csgo}}}}
+;{{ent|$alpha}}
+: Scales the opacity of an entire material.
+;{{ent|$alphatest}}
+: Specifies a mask to use to determine binary opacity.
+{{MatParam|$disablecsmlookup|bool|Disable cascade shadow map lookup/filtering, useful on dense foilage.|since={{csgo}}}}
+;{{ent|$distancealpha}} {{since|{{src07}}}}
+: Vector-like edge filtering.
+;{{ent|$nocull}}
+: Disables backface culling.
+;{{ent|$translucent}}
+: Specifies that the material should be partially see-through.
+=== Lighting ===
+;{{ent|$bumpmap}}
+: Normal mapping.
 ;{{ent|$emissiveblend}} {{since|{{src07}}}}
 : Advanced flowing self-illumination, used on the Vortigaunts in {{Game link|Half-Life 2: Episode Two}}.
-;{{ent|$flesh}} {{since|{{src07}}}}
+{{MatParam|$flashlightnolambert|bool|Tell [[env_projectedtexture|projected textures]] such as the flashlight to ignore the surface normal of the model. Useful for models with {{ent|$nocull}} such as foilage. Otherwise, lighting the face with a flashlight from behind will not affect it. Default 0.|since={{src07}}}}
-: The flesh effect used for Alyx in Half-Life 2: Episode Two.
 ;{{ent|$halflambert}}
 : Half-lambertian shading.
-;{{ent|$lightwarptexture}} {{since|{{src06}}}}
+{{MatParam|$lowqualityflashlightshadows|bool|Force low quality flashlight/projected texture shadows for faster performance.|since={{portal2}}}}
-: Per-texel color modification via a warp texture.
+;{{ent|$selfillum}}
+: Determines whether the surface is self-illuminated independent of environment lighting.
+=== Reflection ===
+;{{ent|$envmap}}
+: Specular reflections.
 ;{{ent|$phong}} {{since|{{src06}}}}
 : Diffuse reflections.
 ;{{ent|$rimlight}} {{since|{{src07}}}}
 : Constant rimlight based on phong and the ambient lighting.
-;{{ent|$selfillum}}
-: Self-illumination.
+=== Effect ===
-;{{ent|$translucent}}
+;{{ent|$flesh}} {{since|{{src07}}}}
-;{{ent|$alpha}}
+: The flesh effect used for Alyx in Half-Life 2: Episode Two.
-: Expensive and cheap transparency.
-;<code>[[Wrinkle_maps#Materials_and_textures|$compress]]</code> {{since|{{src07}}}}
-;<code>[[Wrinkle_maps#Materials_and_textures|$stretch]]</code> {{since|{{src07}}}}
-: Wrinklemaps for character faces.
 ;{{ent|$treeSway}} {{since|{{l4d}}}}
 : Vertex manipulation to give the effect of trees swaying in the wind.
-===Misc Parameters===
-{{MatParam|$flashlightnolambert|bool|Tell [[env_projectedtexture|projected textures]] such as the flashlight to ignore the surface normal of the model. Useful for models with {{ent|$nocull}} such as foilage. Otherwise, lighting the face with a flashlight from behind will not affect it. Default 0.|since={{src07}}}}
-{{MatParam|$seperatedetailuvs|bool|{{todo|''Use texcoord1 for detail texture''}}|since={{src07}}}}
-{{MatParam|$desaturatewithbasealpha|float|Use the base alpha to desaturate the base texture. Set to non-zero to enable, value gets multiplied into the alpha channel before desaturating.|since={{as}}}}
-{{MatParam|$lowqualityflashlightshadows|bool|Force low quality flashlight/projected texture shadows for faster performance.|since={{portal2}}}}
-{{MatParam|$allowfencerenderstatehack|bool|Fence render hack for cascade shadow maps, allows shadow maps to work properly with fences.|since={{csgo}}}}
-{{MatParam|$disablecsmlookup|bool|Disable cascade shadow map lookup/filtering, useful on dense foilage.|since={{csgo}}}}
-{{MatParam|[[$allowdiffusemodulation]]|bool|Prevents the model's material from being tinted by <code>$color2</code> or <code>rendercolor.</code>|since={{l4d}}}}
-{{MatParam|[[$notint]]|bool|Prevents the model's material from being tinted by <code>$color2</code> or <code>rendercolor.</code>|only={{csgo}}|also={{P2CE}}}}
 ===Cloak===

VertexLitGeneric: Difference between revisions

Revision as of 08:01, 16 October 2021

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