ParallaxTest: Difference between revisions
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Note:There's a workaround for this bug, as lightmaps can be faked with Modulate shader
(Added info from my own experimentation) |
(removed bad info) |
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{{todo|Document/test more of this shader!}} | {{todo|Document/test more of this shader!}} | ||
The texture scale in hammer seems to correspond to the depth of the parallax effect. Higher scale -> deeper parallax. | |||
[[Category:Shaders]] | [[Category:Shaders]] | ||
Revision as of 15:56, 8 December 2020
ParallaxTest is an unfinished shader since 
(although not available in SDK 2013) which draws parallax mapping on an albedo.
Alternative to the disabled $parallaxmap shader parameter.
Accepts only a $basetexture, of which the alpha channel is used as the heightmap.
.gif)
Successful implementation, by placing a surface using Modulate shader, to fake lightmaps ontop of the otherwise fullbright parallax mapped texture. Click to see animated preview.
Note:There's a workaround for this bug, as lightmaps can be faked with Modulate shader
Todo: Document/test more of this shader!
The texture scale in hammer seems to correspond to the depth of the parallax effect. Higher scale -> deeper parallax.