How The Tri-Planar Terrain Shader Looks Like
Tri-Planar Terrain Shader
Apart from the manually drawn tile footpath the cliff walls and grass has been generated through a tri-planar shader.
How The Tri-Planar Terrain Shader Works
The shader that we make will work with the existing terrain system and no need for any custom scripts.
The first two textures provided in the terrain settings will be used to texture the terrain :