unity -- 动态加载spine动画

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

using System.IO;

using System.Runtime.InteropServices;    //添加如下命名空间 需要是用 DllImport

//引用内存映射文件命名空间

using System.IO.MemoryMappedFiles;

using System.Security.Principal;

using UnityEngine.Networking;

using UnityEngine.UI;

using Spine.Unity;

using Spine;

public class NewBehaviourScript : MonoBehaviour

{

public SpriteRenderer visorSprite;

SkeletonAnimation skeletonAnimation;

    Material sourceMaterial;

SkeletonAnimation playerAnim;

GameObject m_obj2;

SkeletonDataAsset playerData;

GameObject player;

    //Skin customSkin;

    //Skeleton skeleton;

    // Start is called before the first frame update

    void Start()

    {

//SkeletonDataAsset skeletonDataAsset; // A reference to your asset

//var newSkeletonAnimation = SkeletonAnimation.NewSkeletonAnimationGameObject(skeletonDataAsset);

//SkeletonDataAsset playerData = ScriptableObject.CreateInstance<SkeletonDataAsset>();

        //playerData= Resources.Load<SkeletonDataAsset>("Assets/game_wx_role1_4/game_wx_role1_4_SkeletonData");

        //var spineAnimation = playerData.GetSkeletonData(false).FindAnimation("attack2");

        //var sa = SkeletonGraphic.NewSkeletonGraphicGameObject(playerData,transform);

        //if (spineAnimation != null)

        {

          //  sa.Initialize(false);

           // sa.AnimationState.SetAnimation(0, spineAnimation, true);

        }

//CreateCharacter();

    }

void Awake(){

 Debug.Log("Awake");

 CreateCharacter();

 m_obj2 = GameObject.Find("New Spine GameObject");

}

    // Update is called once per frame

    void Update()

    {

        if (Input.GetKeyDown(KeyCode.W))

{

SkeletonAnimation ani = m_obj2.transform.GetComponent<SkeletonAnimation>();

Spine.AnimationState spineAnimationState = ani.state;

spineAnimationState.SetAnimation(0, "attack2", true);

//spineAnimationState.AnimationState.AddAnimation(0, "attack2", true, 0f);

}

    }

 public void CreateCharacter()

 {

     AtlasAsset[] atlasdata = new AtlasAsset[1];

     string name = "game_wx_role1_4";

     atlasdata[0] = ScriptableObject.CreateInstance<AtlasAsset> ();

     playerData = ScriptableObject.CreateInstance<SkeletonDataAsset> ();

 playerData.fromAnimation = new string[0];

playerData.toAnimation = new string[0];

playerData.duration = new float[0];

playerData.scale = 0.01f;

    playerData.defaultMix = 0.15f;

playerData.name = "game_wx_role1_4_SkeletonData";

    // atlasdata[0].atlasFile = (TextAsset)Resources.Load ("game_wx_role1_4"+".atlas", typeof(TextAsset));

 atlasdata[0].atlasFile = (TextAsset)Resources.Load ("game_wx_role1_4.atlas", typeof(TextAsset));

     Material[] materials = new Material[1];

     materials [0] = new Material (Shader.Find ("Spine/Skeleton"));

     Texture aa = (Texture)Resources.Load (name, typeof(Texture2D));

     materials [0].mainTexture = aa;

     

     atlasdata[0].materials = materials;

playerData.atlasAssets = atlasdata;

    playerData.skeletonJSON = (TextAsset)Resources.Load ("game_wx_role1_4", typeof(TextAsset));

    // playerData.skeletonDataAsset = "game_wx_role1_4_SkeletonData.asset";

     //player = new GameObject("Spine GameObject (game_wx_role1_4)");

    // player.transform.position = new Vector3 (0.0f, 0.0f, 0.0f);

    // player.transform.localScale = new Vector3(1.0f, 1.0f, 1.0f);

 playerAnim = SkeletonAnimation.NewSkeletonAnimationGameObject(playerData);

     //playerAnim = (SkeletonAnimation)player.AddComponent <SkeletonAnimation>();

     //playerAnim.skeletonDataAsset = playerData;

    // playerAnim.calculateNormals = true;

    // playerAnim.AnimationName = "running";

    // playerAnim.loop = true;

// player.SetActive(true);

 }

}