[Port] [2022.3] [VFX/SG] Fix Parallax Occlusion Node

svc-reach-platform-support · Evergreen · commit fe00b0b627b3 · 2025-09-30T05:19:12.000Z
diff --git a/Packages/com.unity.shadergraph/Editor/Data/Nodes/UV/ParallaxOcclusionMappingNode.cs b/Packages/com.unity.shadergraph/Editor/Data/Nodes/UV/ParallaxOcclusionMappingNode.cs
@@ -10,7 +10,7 @@ namespace UnityEditor.ShaderGraph
     [Title("UV", "Parallax Occlusion Mapping")]
     [FormerName("UnityEditor.Experimental.Rendering.HDPipeline.ParallaxOcclusionMappingNode")]
     [FormerName("UnityEditor.Rendering.HighDefinition.ParallaxOcclusionMappingNode")]
-    class ParallaxOcclusionMappingNode : AbstractMaterialNode, IGeneratesBodyCode, IGeneratesFunction, IMayRequireViewDirection, IMayRequireMeshUV
+    class ParallaxOcclusionMappingNode : AbstractMaterialNode, IGeneratesBodyCode, IGeneratesFunction, IMayRequireViewDirection, IMayRequireMeshUV, IMayRequireTransform
     {
         public ParallaxOcclusionMappingNode()
         {
@@ -220,6 +220,8 @@ public void GenerateNodeCode(ShaderStringBuilder sb, GenerationMode generationMo
 ");
         }
 
+        public NeededTransform[] RequiresTransform(ShaderStageCapability stageCapability = ShaderStageCapability.All) => new[] { NeededTransform.WorldToObject };
+
         public NeededCoordinateSpace RequiresViewDirection(ShaderStageCapability stageCapability = ShaderStageCapability.All)
         {
             return NeededCoordinateSpace.Tangent;

Original file line number	Diff line number	Diff line change
`@@ -10,7 +10,7 @@ namespace UnityEditor.ShaderGraph`
`10`	`10`	`[Title("UV", "Parallax Occlusion Mapping")]`
`11`	`11`	`[FormerName("UnityEditor.Experimental.Rendering.HDPipeline.ParallaxOcclusionMappingNode")]`
`12`	`12`	`[FormerName("UnityEditor.Rendering.HighDefinition.ParallaxOcclusionMappingNode")]`
`13`		`- class ParallaxOcclusionMappingNode : AbstractMaterialNode, IGeneratesBodyCode, IGeneratesFunction, IMayRequireViewDirection, IMayRequireMeshUV`
	`13`	`+ class ParallaxOcclusionMappingNode : AbstractMaterialNode, IGeneratesBodyCode, IGeneratesFunction, IMayRequireViewDirection, IMayRequireMeshUV, IMayRequireTransform`
`14`	`14`	`{`
`15`	`15`	`public ParallaxOcclusionMappingNode()`
`16`	`16`	`{`
`@@ -220,6 +220,8 @@ public void GenerateNodeCode(ShaderStringBuilder sb, GenerationMode generationMo`
`220`	`220`	`");`
`221`	`221`	`}`
`222`	`222`
	`223`	`+ public NeededTransform[] RequiresTransform(ShaderStageCapability stageCapability = ShaderStageCapability.All) => new[] { NeededTransform.WorldToObject };`
	`224`	`+`
`223`	`225`	`public NeededCoordinateSpace RequiresViewDirection(ShaderStageCapability stageCapability = ShaderStageCapability.All)`
`224`	`226`	`{`
`225`	`227`	`return NeededCoordinateSpace.Tangent;`