[FIX] Allow compressed scene data to be reloaded (playcanvas#3210)

zachpeterpaul · zachppaul · web-flow · commit 3035ecb57d58 · 2021-06-02T08:25:20.000+01:00
Co-authored-by: zachppaul &lt;zachppaul@gmail.com&gt;
diff --git a/src/resources/parser/scene.js b/src/resources/parser/scene.js
@@ -15,7 +15,8 @@ class SceneParser {
         let parent = null;
 
         const compressed = data.compressedFormat;
-        if (compressed) {
+        if (compressed && !data.entDecompressed) {
+            data.entDecompressed = true;
             data.entities = new Decompress(data.entities, compressed).run();
         }
 
@@ -44,8 +45,6 @@ class SceneParser {
 
         this._openComponentData(parent, data.entities);
 
-        delete data.compressedFormat;
-
         return parent;
     }
 

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,8 @@ class SceneParser {`
`15`	`15`	`let parent = null;`
`16`	`16`
`17`	`17`	`const compressed = data.compressedFormat;`
`18`		`- if (compressed) {`
	`18`	`+ if (compressed && !data.entDecompressed) {`
	`19`	`+ data.entDecompressed = true;`
`19`	`20`	`data.entities = new Decompress(data.entities, compressed).run();`
`20`	`21`	`}`
`21`	`22`
`@@ -44,8 +45,6 @@ class SceneParser {`
`44`	`45`
`45`	`46`	`this._openComponentData(parent, data.entities);`
`46`	`47`
`47`		`- delete data.compressedFormat;`
`48`		`-`
`49`	`48`	`return parent;`
`50`	`49`	`}`
`51`	`50`