change specularIntensityMap uv & change version 0.137.15 (#152)

oppenfuture · Jun 13, 2024 · 89d29e4 · 89d29e4
1 parent 6d729bb
commit 89d29e4
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Showing 3 changed files with 12 additions and 4 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@oppentech/three",
-  "version": "0.137.14",
+  "version": "0.137.15",
   "description": "JavaScript 3D library",
   "type": "module",
   "main": "./build/three.js",

diff --git a/src/renderers/shaders/ShaderChunk/lights_physical_fragment.glsl.js b/src/renderers/shaders/ShaderChunk/lights_physical_fragment.glsl.js
@@ -18,7 +18,15 @@ material.roughness = min( material.roughness, 1.0 );
 
 		#ifdef USE_SPECULARINTENSITYMAP
 
-			specularIntensityFactor *= texture2D( specularIntensityMap, vUv ).a;
+			// use vUv2 if it exists, otherwise use vUv
+			// when use uv mapping, vUv will be wrong
+			specularIntensityFactor *= texture2D( specularIntensityMap,
+				#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )
+					vUv2
+				#else
+					vUv
+				#endif
+			).a;
 
 		#endif