유니티 셰이더 Part 8-3. PM, SPM, POM 구현하기

앞서 살펴보았던 Parallax Mapping, Steep Parallax Mapping, Parallax Occlustion Mapping까지 하나씩 구현을 해볼 예정입니다. Shader "Custom/ParallaxMapping" { Properties { _Color ("Tint Color", Color) = (1,1,1,1) _MainTex ("Albedo / Color Map", 2D) = "white" {} _NormalMap ("Normal Map", 2D) = "bump" {} _HeightMap ("Height / Displacement Map", 2D) = "black" {} _NormalStrength ("Normal Strength", Range(0, 3)) = 1.0 _HeightScale ("Height Scale", Range(0, 0.2)) = 0.05 [Enum(None, 0, Parallax Mapping, 1 Steep Parallax Mapping...