select only animated objects

when exporting only animation

TODO: figure out how to select only animated objects in a specific set

Author: vkovec

Assets/Integrations/Autodesk/maya/scripts/unityCommands.mel

@@ -271,6 +271,12 @@ proc unityExport(int $exportAnim){
 
         select -r -ne $unitySet;
 
+        if($exportAnim){
+            string $animCurveSelect[] = `ls -typ animCurve`;
+            string $animatedTransforms[] = `listConnections -t transform $animCurveSelect`;
+            select -r $animatedTransforms;
+        }
+        
         $pathAttr = $UnityFbxFilePathAttr;
         $nameAttr = $UnityFbxFileNameAttr;