$alpha: Difference between revisions
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{{lang|$alpha|title=<code>$alpha</code> | {{lang|$alpha|$title=$alpha}} | ||
'''<code style="color:white">$alpha</code>''' is a [[material]] [[shader]] parameter. It scales the [[opacity]] of an entire material by the given value. 1 is entirely opaque, 0 is invisible. | |||
If ''any'' material on a [[brush]] has <code>$alpha</code>, the brush will stop affecting [[VVIS]] and become entirely transparent to [[NPC]]s from every angle. | If ''any'' material on a [[brush]] has <code>$alpha</code>, the brush will stop affecting [[VVIS]] and become entirely transparent to [[NPC]]s from every angle. | ||
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==Syntax== | ==Syntax== | ||
$alpha <[[normal]]> | '''$alpha <[[normal]]>''' | ||
==See also== | ==See also== | ||
Revision as of 02:35, 11 June 2021
$alpha is a material shader parameter. It scales the opacity of an entire material by the given value. 1 is entirely opaque, 0 is invisible.
If any material on a brush has $alpha, the brush will stop affecting VVIS and become entirely transparent to NPCs from every angle.
This may be used with $translucent.
Syntax
$alpha <normal>