Sprite群组编辑器
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@@ -1,40 +1,236 @@
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using AibisDream.Kit;
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using Newtonsoft.Json;
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using UnityEngine;
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#if UNITY_EDITOR
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using UnityEditor;
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#endif
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namespace AibisDream.Framework
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{
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public class SpriteGroupKit : MonoBehaviour
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{
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#region Sprite索引
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#region 索引
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private Dictionary<string, SpriteRenderer> _rendererDict;
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[HideInInspector] public SpriteGroupConfig config;
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[HideInInspector] public GameObject spriteGroup;
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#endregion
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private readonly Dictionary<string, SpriteRenderer> _spriteDict = new();
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private Dictionary<string, List<string>> _stateDict;
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/// <summary>
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/// 根据PS文件加载
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/// </summary>
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public void InstantiateByPsd()
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{
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if (spriteGroup)
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{
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// 先销毁
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DestroyAllChildren();
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// 再新建
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InstantiateGroup();
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// 把PSD名字填进去
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config.key = spriteGroup.name;
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}
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else
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{
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Debug.Log("请先设置要加载的图集");
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}
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}
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public void InstantiateByConfig()
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{
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// 校验Key是否存在
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if (!config.Validate()) return;
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// 查查有没有Prefab
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Debug.Log(config.PrefabResourcePath);
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var prefab = Resources.Load<GameObject>(config.PrefabResourcePath);
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if (!prefab)
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{
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Debug.Log("对应Prefab不存在");
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return;
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}
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// 实例化Prefab
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spriteGroup = prefab;
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DestroyAllChildren();
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InstantiateGroup();
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// 加载配置文件，没有就空着
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if (ConfigUtil.Instance.TryGetSpriteConfig(config.key, out var oldConfig))
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{
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config = oldConfig;
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}
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}
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private void InstantiateGroup()
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{
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var root = Instantiate(spriteGroup, transform);
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var rendererArray = root.GetComponentsInChildren<SpriteRenderer>();
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_rendererDict = new Dictionary<string, SpriteRenderer>();
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foreach (var rendererItem in rendererArray)
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{
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_rendererDict[rendererItem.gameObject.name] = rendererItem;
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}
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}
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private void DestroyAllChildren()
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{
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foreach (Transform child in transform)
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{
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#if UNITY_EDITOR
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if (!EditorApplication.isPlaying)
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{
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DestroyImmediate(child.gameObject);
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continue;
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}
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#endif
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Destroy(child.gameObject);
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}
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}
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#region 保存逻辑
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public void SaveState(string curState)
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{
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var activeArray = _rendererDict
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.Where(pair => pair.Value.gameObject.activeSelf)
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.Select(item => item.Key)
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.ToArray();
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config.StateDict[curState] = activeArray;
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}
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public void SaveSpriteGroup()
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{
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// 先校验参数是不是都是正确的
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if (!config.Validate())
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{
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Debug.Log("配置项存在空字段");
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return;
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}
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// 先保存Prefab
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SaveAsPrefab(transform.GetChild(0).gameObject, config.PrefabPath);
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// 再保存Config
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ConfigUtil.Instance.SaveSpriteGroupConfig(config);
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}
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private static void SaveAsPrefab(GameObject target, string localPath)
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{
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#if UNITY_EDITOR
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// 先验证Prefab是否存在
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if (AssetDatabase.LoadAssetAtPath<GameObject>(localPath) != null)
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{
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// 如果存在，替换 Prefab
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PrefabUtility.SaveAsPrefabAssetAndConnect(target, localPath, InteractionMode.UserAction);
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Debug.Log("Prefab replaced at: " + localPath);
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}
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else
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{
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// 如果不存在，创建新的 Prefab
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PrefabUtility.SaveAsPrefabAsset(target, localPath);
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Debug.Log("Prefab created at: " + localPath);
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}
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#endif
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}
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#endregion
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[SerializeField] private string state;
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#region 切换State
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private void Awake()
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{
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}
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public void SaveAsState()
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{
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var spriteRenderers = GetComponentsInChildren<SpriteRenderer>();
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var activeList = (from render in spriteRenderers
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where render.gameObject.activeSelf
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select render.gameObject.name).ToList();
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_stateDict[state] = activeList;
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}
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public void LoadState()
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/// <summary>
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/// 切换状态
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/// </summary>
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public void SwitchState(string stateName)
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{
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// 检查是否存在
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if (!config.StateDict.TryGetValue(stateName, out var activeArray)) return;
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// 按状态激活
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foreach (var item in _rendererDict.Values)
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{
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item.gameObject.SetActive(activeArray.Contains(item.gameObject.name));
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}
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}
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#endregion
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#region 排序逻辑
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public void Reorder()
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{
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if (!config.ValidateLayer())
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{
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Debug.LogWarning("排序参数错误");
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return;
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}
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if (_rendererDict is not { Count: > 0 })
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{
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Debug.LogWarning("还没有加载图集");
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return;
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}
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// 排序
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var renderers = _rendererDict.Values;
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var sortedRenderers = renderers.OrderBy(item => item, new LayerComparer()).ToArray();
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for (var i = 0; i < sortedRenderers.Length; i++)
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{
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sortedRenderers[i].sortingLayerID = config.layerId;
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sortedRenderers[i].sortingOrder = config.minLayer + i;
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}
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}
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#endregion
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}
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[Serializable]
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public struct SpriteGroupConfig
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{
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[JsonIgnore]
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public string PrefabPath => $"Assets/Resources/SpriteGroup/{key}.prefab";
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[JsonIgnore]
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public string PrefabResourcePath => $"SpriteGroup/{key}";
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public string key;
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public int layerId;
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public int maxLayer;
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public int minLayer;
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private Dictionary<string, string[]> _stateDict;
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public Dictionary<string, string[]> StateDict
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{
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get { return _stateDict ??= new Dictionary<string, string[]>(); }
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}
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public bool Validate()
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{
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return !string.IsNullOrEmpty(key);
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}
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public bool ValidateLayer()
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{
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if (!SortingLayer.IsValid(layerId)) return false;
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if (maxLayer <= minLayer) return false;
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return true;
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}
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}
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public class LayerComparer : IComparer<SpriteRenderer>
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{
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public int Compare(SpriteRenderer x, SpriteRenderer y)
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{
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if (ReferenceEquals(x, y)) return 0;
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if (ReferenceEquals(null, y)) return 1;
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if (ReferenceEquals(null, x)) return -1;
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var sortingLayerIDComparison = x.sortingLayerID.CompareTo(y.sortingLayerID);
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if (sortingLayerIDComparison != 0) return sortingLayerIDComparison;
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return x.sortingOrder.CompareTo(y.sortingOrder);
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}
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}
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}
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