Fix.

Yuncong Zhang · Yuncong Zhang · commit 6959ee6fb70d · 2019-05-07T14:54:41.000+08:00
diff --git a/Runtime/rendering/rotated_box.cs b/Runtime/rendering/rotated_box.cs
@@ -32,7 +32,7 @@ public int quarterTurns {
 
         int _quarterTurns;
 
-        public bool _isVertical {
+        bool _isVertical {
             get { return this.quarterTurns % 2 == 1; }
         }
 

Original file line number	Diff line number	Diff line change
`@@ -32,7 +32,7 @@ public int quarterTurns {`
`32`	`32`
`33`	`33`	`int _quarterTurns;`
`34`	`34`
`35`		`- public bool _isVertical {`
	`35`	`+ bool _isVertical {`
`36`	`36`	`get { return this.quarterTurns % 2 == 1; }`
`37`	`37`	`}`
`38`	`38`