Handle negative scales

photonstorm · photonstorm · commit 271c88fab3da · 2020-10-14T15:16:07.000+01:00
diff --git a/plugins/spine/src/gameobject/SpineGameObjectWebGLRenderer.js b/plugins/spine/src/gameobject/SpineGameObjectWebGLRenderer.js
@@ -75,7 +75,8 @@ var SpineGameObjectWebGLRenderer = function (renderer, src, camera, parentMatrix
     {
         skeleton.scaleX *= -1;
 
-        src.root.rotation = RadToDeg(calcMatrix.rotationNormalized);
+        //  -180 degrees to account for the difference in Spine vs. Phaser rotation when inversely scaled
+        src.root.rotation = Wrap(RadToDeg(calcMatrix.rotationNormalized) - 180, 0, 360);
     }
     else
     {

Original file line number	Diff line number	Diff line change
`@@ -75,7 +75,8 @@ var SpineGameObjectWebGLRenderer = function (renderer, src, camera, parentMatrix`
`75`	`75`	`{`
`76`	`76`	`skeleton.scaleX *= -1;`
`77`	`77`
`78`		`- src.root.rotation = RadToDeg(calcMatrix.rotationNormalized);`
	`78`	`+ // -180 degrees to account for the difference in Spine vs. Phaser rotation when inversely scaled`
	`79`	`+ src.root.rotation = Wrap(RadToDeg(calcMatrix.rotationNormalized) - 180, 0, 360);`
`79`	`80`	`}`
`80`	`81`	`else`
`81`	`82`	`{`