Materials can only access parameters from Blueprints: you can’t program a button press directly in the material editor. But you do have sine waves and basic math functions, along with access to textures if you just want something to glow.
Materials can only access parameters from Blueprints: you can’t program a button press directly in the material editor. But you do have sine waves and basic math functions, along with access to textures if you just want something to glow.