Raymarching terrain via texture sampler.

przemyslawzaworski · web-flow · commit aa51d941f79a · 2017-07-18T20:35:54.000+02:00
diff --git a/terrain_with_heigthmap.shader b/terrain_with_heigthmap.shader
@@ -1,6 +1,6 @@
 ﻿// Upgrade NOTE: replaced '_Object2World' with 'unity_ObjectToWorld'
 // Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
-
+// Heightmap should be in high resolution (1024x1024 or better) and be blurred to avoid artifacts. Set Main Camera to following position (0,50,0).
 Shader "Terrain with heightmap"
 {
 	Properties

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`// Upgrade NOTE: replaced '_Object2World' with 'unity_ObjectToWorld'`
`2`	`2`	`// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,)' with 'UnityObjectToClipPos()'`
`3`		`-`
	`3`	`+// Heightmap should be in high resolution (1024x1024 or better) and be blurred to avoid artifacts. Set Main Camera to following position (0,50,0).`
`4`	`4`	`Shader "Terrain with heightmap"`
`5`	`5`	`{`
`6`	`6`	`Properties`