$decal: Difference between revisions

Revision as of 17:13, 4 April 2008

The $decal VMT command is specifies that the $basetexture will be projected onto, and clipped into, whatever surface it is applied to.

"LightmappedGeneric"
{
    "$basetexture" "decals/mydecal"
    "$decal" 1
    "$decalscale" 0.10
    "$translucent" 1
}

In this example the key "$decalscale" is set to a value of "0.1", meaning that the decal is rendered at 1/10th scale inside of the engine. If the source texture for this decal is 128 pixels, it will be 12.8 inches in size in the engine (or about a foot in length).

@@ Line 1: / Line 1: @@
- "$decal" 1
+The [[$decal]] [[VMT command]] is specifies that the [[$basetexture]] will be projected onto, and clipped into, whatever surface it is applied to.
-* Needed for a material to be rendered as a decal.
 * See [[Creating Decals]].
+==VMT syntax example==
+ "LightmappedGeneric"
+ {
+     "[[$basetexture]]" "decals/mydecal"
+     "[[$decal]]" 1
+     "[[$decalscale]]" 0.10
+     "[[$translucent]]" 1
+ }
+==$decalscale==
+* In this example the key "$decalscale" is set to a value of "0.1", meaning that the decal is rendered at 1/10th scale inside of the engine. If the source texture for this decal is 128 pixels, it will be 12.8 inches in size in the engine (or about a foot in length).
 [[Category:List of Shader Parameters]]