Make the normal bias work out of the box for custom materials

materialsLibrary/src/custom/customMaterial.ts

@@ -145,6 +145,10 @@ export class CustomMaterial extends StandardMaterial {
             .replace('#define CUSTOM_VERTEX_UPDATE_WORLDPOS', (this.CustomParts.Vertex_After_WorldPosComputed ? this.CustomParts.Vertex_After_WorldPosComputed : ""))
             .replace('#define CUSTOM_VERTEX_MAIN_END', (this.CustomParts.Vertex_MainEnd ? this.CustomParts.Vertex_MainEnd : ""));
 
+        if (this.CustomParts.Vertex_After_WorldPosComputed) {
+            Effect.ShadersStore[name + "VertexShader"] = Effect.ShadersStore[name + "VertexShader"].replace('#define CUSTOM_VERTEX_UPDATE_WORLDPOS', this.CustomParts.Vertex_After_WorldPosComputed);
+        }
+
         Effect.ShadersStore[name + "PixelShader"] = this.FragmentShader
             .replace('#define CUSTOM_FRAGMENT_BEGIN', (this.CustomParts.Fragment_Begin ? this.CustomParts.Fragment_Begin : ""))
             .replace('#define CUSTOM_FRAGMENT_MAIN_BEGIN', (this.CustomParts.Fragment_MainBegin ? this.CustomParts.Fragment_MainBegin : ""))

materialsLibrary/src/custom/pbrCustomMaterial.ts

@@ -138,9 +138,12 @@ export class PBRCustomMaterial extends PBRMaterial {
             .replace('#define CUSTOM_VERTEX_MAIN_BEGIN', (this.CustomParts.Vertex_MainBegin ? this.CustomParts.Vertex_MainBegin : ""))
             .replace('#define CUSTOM_VERTEX_UPDATE_POSITION', (this.CustomParts.Vertex_Before_PositionUpdated ? this.CustomParts.Vertex_Before_PositionUpdated : ""))
             .replace('#define CUSTOM_VERTEX_UPDATE_NORMAL', (this.CustomParts.Vertex_Before_NormalUpdated ? this.CustomParts.Vertex_Before_NormalUpdated : ""))
-            .replace('#define CUSTOM_VERTEX_UPDATE_WORLDPOS', (this.CustomParts.Vertex_After_WorldPosComputed ? this.CustomParts.Vertex_After_WorldPosComputed : ""))
             .replace('#define CUSTOM_VERTEX_MAIN_END', (this.CustomParts.Vertex_MainEnd ? this.CustomParts.Vertex_MainEnd : ""));
 
+        if (this.CustomParts.Vertex_After_WorldPosComputed) {
+            Effect.ShadersStore[name + "VertexShader"] = Effect.ShadersStore[name + "VertexShader"].replace('#define CUSTOM_VERTEX_UPDATE_WORLDPOS', this.CustomParts.Vertex_After_WorldPosComputed);
+        }
+
         Effect.ShadersStore[name + "PixelShader"] = this.FragmentShader
             .replace('#define CUSTOM_FRAGMENT_BEGIN', (this.CustomParts.Fragment_Begin ? this.CustomParts.Fragment_Begin : ""))
             .replace('#define CUSTOM_FRAGMENT_MAIN_BEGIN', (this.CustomParts.Fragment_MainBegin ? this.CustomParts.Fragment_MainBegin : ""))

src/Materials/shadowDepthWrapper.ts

@@ -204,7 +204,7 @@ export class ShadowDepthWrapper {
               fragmentBlockCode = Effect.IncludesShadersStore["shadowMapFragment"];
 
         vertexCode = vertexCode.replace(/void\s+?main/g, Effect.IncludesShadersStore["shadowMapVertexDeclaration"] + "\r\nvoid main");
-        vertexCode = vertexCode.replace(/#define SHADOWDEPTH_NORMALBIAS/g, vertexNormalBiasCode);
+        vertexCode = vertexCode.replace(/#define SHADOWDEPTH_NORMALBIAS|#define CUSTOM_VERTEX_UPDATE_WORLDPOS/g, vertexNormalBiasCode);
 
         if (vertexCode.indexOf("#define SHADOWDEPTH_METRIC") !== -1) {
             vertexCode = vertexCode.replace(/#define SHADOWDEPTH_METRIC/g, vertexMetricCode);