MultiBlend: Difference between revisions

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[[File:multiblend_box.jpg|thumb|250px|The multiblend tools inside the displacement sculpt window.]]
[[File:multiblend_box.jpg|thumb|250px|The multiblend tools inside the displacement sculpt window.]]


'''<code>MultiBlend</code>''' is a [[shader]] found in newer versions of Source ([[Alien Swarm (engine branch)|Alien Swarm]]). It allows for blending on [[displacement]] surfaces using up to four different materials.
'''<code>MultiBlend</code>''' is a [[shader]] found in newer versions of Source ([[Alien Swarm (engine branch)|Alien Swarm]]). It allows for blending only on [[displacement]] surfaces using up to four different materials.


The texture preview in hammer requires you to set up additional [[VMT]] files for each texture to show up in the dialog. Those are '''not''' used by the shader itself.
The texture preview in hammer requires you to set up additional [[VMT]] files for each texture to show up in the dialog. Those are '''not''' used by the shader itself.
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{{note|Although present in the Alien Swarm version of Source, this shader does not seem to fully work and renders fullbright in-game.}}
{{note|Although present in the Alien Swarm version of Source, this shader does not seem to fully work and renders fullbright in-game.}}
{{note|This shader should not be used in {{csgo}} '''[[Counter-Strike: Global Offensive]]''', use [[Lightmapped_4WayBlend]] instead.}}
{{note|This shader should not be used in {{csgo}} '''[[Counter-Strike: Global Offensive]]''', use [[Lightmapped_4WayBlend]] instead.}}
{{note|This shader '''only''' works on displacements.}}


==Example==
==Example==

Revision as of 14:27, 16 February 2021

The multiblend tools inside the displacement sculpt window.

MultiBlend is a shader found in newer versions of Source (Alien Swarm). It allows for blending only on displacement surfaces using up to four different materials.

The texture preview in hammer requires you to set up additional VMT files for each texture to show up in the dialog. Those are not used by the shader itself.

Note.pngNote:Although present in the Alien Swarm version of Source, this shader does not seem to fully work and renders fullbright in-game.
Note.pngNote:This shader should not be used in Counter-Strike: Global Offensive Counter-Strike: Global Offensive, use Lightmapped_4WayBlend instead.

Example

MultiBlend
{
	$basetexture nature/grass_00c
	$spectexture nature/grass_00a_spec
	$scale 1.5
	$rotation 0.0

	$basetexture2 nature/sand_cracked001
	$spectexture2 nature/sand_cracked001_spec
	$scale2 3.0
	$rotation2 0.0

	$basetexture3 nature/sand_path001
	$spectexture3 nature/sand_path001_spec
	$scale3 3.0
	$rotation3 0.0

	$basetexture4 stone/stone_path007
	$spectexture4 stone/stone_path007_spec
	$scale4 3.0
	$rotation4 55.0

	%tooltexture test/terraintest-1
}

Supported effects

See also