106 lines
3.4 KiB
C#
106 lines
3.4 KiB
C#
using UnityEditor;
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using UnityEngine;
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using System.Text;
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using System.Collections.Generic;
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namespace SK.Framework
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{
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/// <summary>
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/// 材质复制机
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/// </summary>
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public class MaterialDuplicator : EditorWindow
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{
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[MenuItem("SKFramework/Duplicator/Material")]
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public static void Open()
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{
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var window = GetWindow<MaterialDuplicator>("Material Duplicator");
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window.minSize = new Vector2(300f, 60f);
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window.maxSize = new Vector2(300f, 60f);
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window.Show();
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}
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private Transform from;
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private Transform to;
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private void OnGUI()
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{
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//From
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GUILayout.BeginHorizontal();
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GUILayout.Label("From", GUILayout.Width(50f));
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from = EditorGUILayout.ObjectField(from, typeof(Transform), true) as Transform;
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GUILayout.EndHorizontal();
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//To
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GUILayout.BeginHorizontal();
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GUILayout.Label("To", GUILayout.Width(50f));
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to = EditorGUILayout.ObjectField(to, typeof(Transform), true) as Transform;
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GUILayout.EndHorizontal();
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GUI.enabled = from && to;
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if (GUILayout.Button("Duplicate"))
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{
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Dictionary<string, Renderer> fromMap = new Dictionary<string, Renderer>();
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Dictionary<string, Renderer> toMap = new Dictionary<string, Renderer>();
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if (!Validate(fromMap, toMap))
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{
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Debug.Log(string.Format("复制失败，请检查{0}与{1}层级结构是否一致", from.name, to.name));
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return;
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}
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foreach (var kv in toMap)
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{
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kv.Value.sharedMaterials = fromMap[kv.Key].sharedMaterials;
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}
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}
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}
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//验证两者Hierarchy层级结构是否一致
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private bool Validate(Dictionary<string, Renderer> fromMap, Dictionary<string, Renderer> toMap)
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{
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ForEach(from, fromMap);
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ForEach(to, toMap);
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if (fromMap.Count != toMap.Count) return false;
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bool retV = true;
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foreach (var key in toMap.Keys)
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{
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if (!fromMap.ContainsKey(key))
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{
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retV = false;
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break;
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}
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}
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return retV;
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}
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//遍历层级结构
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private void ForEach(Transform t, Dictionary<string, Renderer> map)
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{
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Renderer[] renderers = t.GetComponentsInChildren<Renderer>(true);
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for (int i = 0; i < renderers.Length; i++)
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{
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Renderer renderer = renderers[i];
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map.Add(GetFullName(renderer.transform), renderer);
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}
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}
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//获取全路径
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private string GetFullName(Transform t)
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{
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List<Transform> tfs = new List<Transform>();
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Transform tf = t.transform;
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tfs.Add(tf);
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while (tf.parent)
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{
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tf = tf.parent;
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tfs.Add(tf);
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}
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StringBuilder sb = new StringBuilder();
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sb.Append(tfs[tfs.Count - 2].name);
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for (int i = tfs.Count - 3; i >= 0; i--)
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{
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sb.Append("/" + tfs[i].name);
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}
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return sb.ToString();
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}
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}
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} |