Merge pull request #407 from rferrese/RoughnessFactor

Add Roughness float values to MetalRoughMap.cs
KhronosGroup · Apr 22, 2019 · 15eaedd · 15eaedd
2 parents c5b4a79 + 1268354
commit 15eaedd
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/UnityGLTF/Assets/UnityGLTF/Scripts/UniformMaps/MetalRoughMap.cs b/UnityGLTF/Assets/UnityGLTF/Scripts/UniformMaps/MetalRoughMap.cs
@@ -86,6 +86,12 @@ public override int MetallicRoughnessXTexCoord
 			set { return; }
 		}
 
+		public override double RoughnessFactor
+		{
+			get { return _material.GetFloat("_Glossiness"); }
+			set { _material.SetFloat("_Glossiness", (float)value); }
+		}
+
 		public override IUniformMap Clone()
 		{
 			var copy = new MetalRoughMap(new Material(_material));