Fix angle conversion leading to wrongly positioned ports on ellipses

Issue-Ref: 3873
Issue-Url: https://af3-developer.fortiss.org/issues/3873



Signed-off-by: Tiziano Munaro <munaro@fortiss.org>

org.fortiss.tooling.base.ui/src/org/fortiss/tooling/base/ui/editor/fx/visual/.ratings

 CoordinateCorrections.java 018bf229e5686afcb8540b61dd9d05b6e4a23e93 GREEN
-LayoutedCircularAnchorageContentVisualBase.java 97b798b5fd6dfcc2c60324d913c0a88280788fe7 GREEN
+LayoutedCircularAnchorageContentVisualBase.java cd85ff478e9b8e6b6d6f6c75cc5bf61522a63f3e YELLOW
 LayoutedCircularAnchorageDiagramVisualBase.java 7634416bcb88a014d985143bf00a8d29ff1e3ff5 GREEN
 LayoutedCurveLinkVisual.java 5b06cd7e80eaf7cf6af37a4769eaafe2a1e591f3 GREEN
 LayoutedEllipticContentVisualBase.java 6f3daf386d5120793b90ce4569dd9bea33dd2a0f GREEN

org.fortiss.tooling.base.ui/src/org/fortiss/tooling/base/ui/editor/fx/visual/LayoutedCircularAnchorageContentVisualBase.java

@@ -157,7 +157,6 @@ public abstract class LayoutedCircularAnchorageContentVisualBase<T extends ILayo
 	/** {@inheritDoc} */
 	@Override
 	public double getAngleInDegree() {
-		// in AF3 the unit circle goes clock-wise (for whatever reason)
-		return 360.0 - toDegrees(getConnectorAngleAsDouble(getModelElement()));
+		return toDegrees(getConnectorAngleAsDouble(getModelElement()));
 	}
 }