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material_params/README.md

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+Shows how to control material nodes at run-time.
+Press 1, 2, 3 to change parameters.
+
+- Enable `Parameter` property in `Logic Node Editor - Properties - Leenkx Material Node`
+- RGB, Value and Image Texture nodes are supported
+- See `MyTrait` script to set material parameters using Haxe
+- See `NodeTree` to set material parameters using logic nodes
+
+https://github.com/leenkx3d/leenkx/wiki/materials#material-parameters