using UnityEngine;
using System.Collections;
using Spine;

public class CustomSkin : MonoBehaviour
{


    [System.Serializable]
    public class SkinPair
    {
        [SpineAttachment(currentSkinOnly: false, returnAttachmentPath: true, dataField: "skinSource")]
        public string sourceAttachment;
        [SpineSlot]
        public string targetSlot;
        [SpineAttachment(currentSkinOnly: true, placeholdersOnly: true)]
        public string targetAttachment;
    }

    public SkeletonDataAsset skinSource;
    public SkinPair[] skinning;
    public Skin customSkin;

    SkeletonRenderer skeletonRenderer;
    void Start()
    {
        skeletonRenderer = GetComponent<SkeletonRenderer>();
        Skeleton skeleton = skeletonRenderer.skeleton;

        customSkin = new Skin("CustomSkin");

        foreach (var pair in skinning)
        {
            var attachment = SpineAttachment.GetAttachment(pair.sourceAttachment, skinSource);
            customSkin.AddAttachment(skeleton.FindSlotIndex(pair.targetSlot), pair.targetAttachment, attachment);
        }

        skeleton.SetSkin(customSkin);
    }
}