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--- tools:projection_ex [2021/04/30 19:52] – created lightwolf
+++ tools:projection_ex [2021/06/02 10:22] (current) – lightwolf
@@ Line 1: / Line 1: @@
 ====== Projection Ex ======
+Projection Ex is a system to work around the limits of the native projection nodes system in LightWave 3D.
+Some speciality projections such as Triplanar require more than one texture sample in places, which implies that they also require more than one UV coordinate per surface spot.
+The native projections don't allow for that, which is why Projection Ex has been created.
+This allows for cleaner node graphs with nodes dedicated to a specific function. One example would be creating a [[tools:projection_ex:triplanar]], adding [[tools:projection_ex:repetition]] to it and using the resulting projection to drive all images used by a single [[tools:pbr_texture_set|]].
+===== Projection Ex Nodes =====
+[[tools:projection_ex:triplanar]]
+[[tools:projection_ex:repetition]]
+===== Nodes that support Projection Ex =====
+[[tools:projection_ex:imagesampler|]]
+[[tools:multiimage_sampler|]]
+[[tools:pbr_texture_set|]]
+----
+[[https://www.patreon.com/dbw|{{  ::become_a_patron_button.png?nolink|}}]]
+This is the plugin of the month for April 2021, made possible by the finest patrons on [[https://www.patreon.com/dbw|Patreon]].
+**Sponsored by Mikael "Cageman" Burman.**

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