Add public function to get outfit parts

Author: psiberx

scripts/OutfitState.reds

@@ -252,6 +252,11 @@ class OutfitState {
         return null;
     }
 
+    public func GetOutfitParts(name: CName) -> array<ref<OutfitPart>> {
+		let outfit = this.GetOutfit(name);
+		return IsDefined(outfit) ? outfit.GetParts() : [];
+	}
+
     public func SaveOutfit(name: CName, overwrite: Bool, timestamp: Float) -> Bool {
         return this.SaveOutfit(name, this.m_parts, overwrite, timestamp);
     }

scripts/OutfitSystem.reds

@@ -848,6 +848,10 @@ public class OutfitSystem extends ScriptableSystem {
         return outfits;
     }
 
+    public func GetOutfitParts(name: CName) -> array<ref<OutfitPart>> {
+		return this.m_state.GetOutfitParts(name);
+	}
+
     public func GiveItem(recordID: TweakDBID) -> ItemID {
         let itemID: ItemID;
         let itemData = this.m_transactionSystem.GetItemDataByTDBID(this.m_player, recordID);