fix export negative scale

grapefrukt · Feb 20, 2013 · 2a450df · 2a450df
1 parent 6f89449
commit 2a450df
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/com/grapefrukt/exporter/serializers/data/XMLDataSerializer.as b/src/com/grapefrukt/exporter/serializers/data/XMLDataSerializer.as
@@ -190,7 +190,11 @@ package com.grapefrukt.exporter.serializers.data {
 
 				// warning. here be matrix math!
 				var scaleX:Number = Math.sqrt(m.a * m.a + m.b * m.b);
+				if (m.a < 0)
+					scaleX = -scaleX;
 				var scaleY:Number = Math.sqrt(m.c * m.c + m.d * m.d);
+				if (m.d < 0)
+					scaleY = -scaleY;
 				xml.@scaleX 	= scaleX.toFixed(Settings.scalePrecision)
 				xml.@scaleY 	= scaleY.toFixed(Settings.scalePrecision);