From b06b8b91603ecedd89279f9689f9a1d7efdb55dc Mon Sep 17 00:00:00 2001
From: owen <1053210246@qq.com>
Date: Mon, 25 Mar 2019 16:41:52 +0800
Subject: [PATCH] Add dragonbones  api about armatureKey, which is regard as
 'dragonbonesName' (#4100)

* Add dragonbones  api about armatureKey, which is regard as dragonbonesName.

* Add dragonbones  api about armatureKey, which is regard as dragonbonesName.
---
 extensions/dragonbones/ArmatureDisplay.js | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/extensions/dragonbones/ArmatureDisplay.js b/extensions/dragonbones/ArmatureDisplay.js
index 7e5980baa85..f9535304d7e 100644
--- a/extensions/dragonbones/ArmatureDisplay.js
+++ b/extensions/dragonbones/ArmatureDisplay.js
@@ -451,6 +451,21 @@ let ArmatureDisplay = cc.Class({
         this._updateDebugDraw();
     },
 
+    /**
+     * !#en
+     * The key of dragonbones cache data, which is regard as 'dragonbonesName', when you want to change dragonbones cloth.
+     * !#zh 
+     * 缓存龙骨数据的key值，换装的时会使用到该值，作为dragonbonesName使用
+     * @method getArmatureKey
+     * @example
+     * let factory = dragonBones.CCFactory.getInstance();
+     * let needChangeSlot = needChangeArmature.armature().getSlot("changeSlotName");
+     * factory.replaceSlotDisplay(toChangeArmature.getArmatureKey(), "armatureName", "slotName", "displayName", needChangeSlot);
+     */
+    getArmatureKey () {
+        return this._armatureKey;
+    },
+
     onRestore () {
         // Destroyed and restored in Editor
         if (!this._material) {
@@ -469,7 +484,7 @@ let ArmatureDisplay = cc.Class({
      * 
      * @method setAnimationCacheMode
      * @param {AnimationCacheMode} cacheMode
-     * * @example
+     * @example
      * armatureDisplay.setAnimationCacheMode(dragonBones.ArmatureDisplay.AnimationCacheMode.SHARED_CACHE);
      */
     setAnimationCacheMode (cacheMode) {