Unity Engine documentationScript ReferenceUnityEngineUnityEngine.TerrainToolsTerrainBuiltinPaintMaterialPassesPaintTextureBuilt-in render pass for painting the splatmap texture.Read time 1 minuteLast updated 13 days agoDefinition Type: Field Namespace: UnityEngine.TerrainTools Assembly: UnityEngine.TerrainModule PaintTexture = 4