@@ -865,6 +865,124 @@ class CoolUtil
865865
866866 return result .join (seperator );
867867 }
868+
869+ public inline static function parsePropertyString (fieldPath : String ): Array <OneOfTwo <String , Int >> {
870+ return FlxTween .parseFieldString (fieldPath );
871+ }
872+
873+ public static function stringifyFieldsPath (fields : Array <OneOfTwo <String , Int >>): String {
874+ var str = new StringBuf ();
875+ var first = true ;
876+ for (field in fields ) {
877+ if (Type .typeof (field ) == TInt ) {
878+ str .add (' [field }]' );
879+ } else {
880+ if (! first )
881+ str .add (' .'
882+ str .add (field );
883+ }
884+ first = false ;
885+ }
886+ return str .toString ();
887+ }
888+
889+ public static function parseProperty (target : Dynamic , fields : OneOfTwo <String , Array <OneOfTwo <String , Int >>>): Dynamic {
890+ var fields : Array <OneOfTwo <String , Int >> = {
891+ if ((fields is String )) CoolUtil .parsePropertyString (fields );
892+ else fields ;
893+ }
894+
895+ var field = CoolUtil .last (fields );
896+ for (i in 0 ... fields .length - 1 ) {
897+ var component = fields [i ];
898+ if (Type .typeof (component ) == TInt ) {
899+ if ((target is Array )) {
900+ var index : Int = cast component ;
901+ var arr : Array <Dynamic > = cast target ;
902+ target = arr [index ];
903+ }
904+ } else { // TClass(String)
905+ target = Reflect .getProperty (target , component );
906+ }
907+ if (! Reflect .isObject (target ) && ! (target is Array ))
908+ throw ' The object does not have the property "component " in " ${stringifyFieldsPath (fields )}"' ;
909+ }
910+ return new PropertyInfo (target , field );
911+ }
912+
913+ public static function cloneProperty (toTarget : Dynamic , fields : OneOfTwo <String , Array <OneOfTwo <String , Int >>>, fromTarget : Dynamic ): Dynamic {
914+ var fields : Array <OneOfTwo <String , Int >> = {
915+ if ((fields is String )) CoolUtil .parsePropertyString (fields );
916+ else fields ;
917+ }
918+
919+ var toProperty = CoolUtil .parseProperty (toTarget , fields );
920+ var fromProperty = CoolUtil .parseProperty (fromTarget , fields );
921+
922+ return toProperty .setValue (fromProperty .getValue ());
923+ }
924+ }
925+
926+ class PropertyInfo {
927+ public var object : Dynamic ;
928+ public var field : OneOfTwo <String , Int >;
929+ public var typeOfField : Type . ValueType ;
930+ #if hscript_improved
931+ public var isCustom : Bool = false ;
932+ public var custom : hscript. IHScriptCustomBehaviour ;
933+ #end
934+
935+ public function new (object : Dynamic , field : OneOfTwo <String , Int >) {
936+ this .object = object ;
937+ this .field = field ;
938+ #if hscript_improved
939+ if (object is hscript. IHScriptCustomBehaviour )
940+ {
941+ isCustom = true ;
942+ custom = cast object ;
943+ }
944+ #end
945+
946+ typeOfField = Type .typeof (field );
947+ }
948+
949+ public function getValue (): Dynamic
950+ {
951+ if (typeOfField == TInt )
952+ {
953+ var index : Int = cast field ;
954+ var arr : Array <Dynamic > = cast object ;
955+ return arr [index ];
956+ }
957+ else
958+ {
959+ #if hscript_improved
960+ if (isCustom )
961+ return custom .hget (field );
962+ else
963+ #end
964+ return Reflect .getProperty (object , field );
965+ }
966+ }
967+
968+ public function setValue (value : Dynamic ): Void
969+ {
970+ if (typeOfField == TInt )
971+ {
972+ var index : Int = cast field ;
973+ var arr : Array <Dynamic > = cast object ;
974+ arr [index ] = value ;
975+ }
976+ else
977+ {
978+ #if hscript_improved
979+ if (isCustom )
980+ custom .hset (field , value );
981+ else
982+ #end
983+ Reflect .setProperty (object , field , value );
984+ }
985+ }
868986}
869987
870988/**
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