Experimental: this API is experimental and might be changed or removed in the future.

TerrainPaintUtility.FindTerrainLayerIndex

public static int FindTerrainLayerIndex (Terrain terrain, TerrainLayer inputLayer);

Parameters

terrain	Terrain tile.
inputLayer	Terrain layer to search for.

Returns

int Returns the index of the terrain layer if it exists or -1 if it doesn't exist.

Description

Finds the index of a TerrainLayer in a Terrain tile.