fix(PointCloud): use preSSE for C3DTilesLayer

iTowns · Jul 4, 2024 · 8654ccb · 8654ccb
1 parent 624880d
commit 8654ccb
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/src/Layer/C3DTilesLayer.js b/src/Layer/C3DTilesLayer.js
@@ -120,7 +120,6 @@ class C3DTilesLayer extends GeometryLayer {
         this.pntsSizeMode = PNTS_SIZE_MODE.VALUE;
         this.pntsMinAttenuatedSize = config.pntsMinAttenuatedSize || 3;
         this.pntsMaxAttenuatedSize = config.pntsMaxAttenuatedSize || 10;
-
         if (config.pntsMode) {
             const exists = Object.values(PNTS_MODE).includes(config.pntsMode);
             if (!exists) {
@@ -196,7 +195,8 @@ class C3DTilesLayer extends GeometryLayer {
         });
     }
 
-    preUpdate() {
+    preUpdate(context) {
+        this.scale = context.camera._preSSE;
         return pre3dTilesUpdate.bind(this)();
     }
 

diff --git a/src/Layer/ReferencingLayerProperties.js b/src/Layer/ReferencingLayerProperties.js
@@ -46,6 +46,12 @@ function ReferLayerProperties(material, layer) {
             });
         }
 
+        if (material.uniforms && material.uniforms.scale != undefined) {
+            Object.defineProperty(material.uniforms.scale, 'value', {
+                get: () => material.layer.scale,
+            });
+        }
+
         Object.defineProperty(material, 'wireframe', {
             get: () => material.layer.wireframe,
         });