fixed the bug that scale is NaN if gloader3d is empty

xiaoguzhu · xiaoguzhu · commit 796bd4dc96c5 · 2021-08-19T09:26:47.000+08:00
diff --git a/Assets/Scripts/UI/GLoader3D.cs b/Assets/Scripts/UI/GLoader3D.cs
@@ -393,6 +393,9 @@ virtual protected void FreeExternal()
 
         protected void UpdateLayout()
         {
+            if (sourceWidth == 0 || sourceHeight == 0)
+                return;
+
             float contentWidth = sourceWidth;
             float contentHeight = sourceHeight;
 

Original file line number	Diff line number	Diff line change
`@@ -393,6 +393,9 @@ virtual protected void FreeExternal()`
`393`	`393`
`394`	`394`	`protected void UpdateLayout()`
`395`	`395`	`{`
	`396`	`+ if (sourceWidth == 0 \|\| sourceHeight == 0)`
	`397`	`+ return;`
	`398`	`+`
`396`	`399`	`float contentWidth = sourceWidth;`
`397`	`400`	`float contentHeight = sourceHeight;`
`398`	`401`