Snippets
Revised by
Bjarke Elias
1e07684
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 | using Sirenix.OdinInspector.Editor;
using Sirenix.Utilities;
using Sirenix.Utilities.Editor;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using UnityEditor;
using UnityEngine;
public class ScriptableObjectCreator : OdinMenuEditorWindow
{
static HashSet<Type> scriptableObjectTypes = AssemblyUtilities.GetTypes(AssemblyTypeFlags.CustomTypes)
.Where(t =>
t.IsClass &&
typeof(ScriptableObject).IsAssignableFrom(t) &&
!typeof(EditorWindow).IsAssignableFrom(t) &&
!typeof(Editor).IsAssignableFrom(t))
.ToHashSet();
[MenuItem("Assets/Create Scriptable Object", priority = -1000)]
private static void ShowDialog()
{
var path = "Assets";
var obj = Selection.activeObject;
if (obj && AssetDatabase.Contains(obj))
{
path = AssetDatabase.GetAssetPath(obj);
if (!Directory.Exists(path))
{
path = Path.GetDirectoryName(path);
}
}
var window = CreateInstance<ScriptableObjectCreator>();
window.ShowUtility();
window.position = GUIHelper.GetEditorWindowRect().AlignCenter(800, 500);
window.titleContent = new GUIContent(path);
window.targetFolder = path.Trim('/');
}
private ScriptableObject previewObject;
private string targetFolder;
private Vector2 scroll;
private Type SelectedType
{
get
{
var m = this.MenuTree.Selection.LastOrDefault();
return m == null ? null : m.ObjectInstance as Type;
}
}
protected override OdinMenuTree BuildMenuTree()
{
this.MenuWidth = 270;
this.WindowPadding = Vector4.zero;
OdinMenuTree tree = new OdinMenuTree(false);
var search = tree.Config.SearchFunction;
tree.Config.SearchFunction = t => t.ObjectInstance != null && !(t.ObjectInstance as Type).IsAbstract && search(t);
tree.Config.DrawSearchToolbar = true;
tree.DefaultMenuStyle = OdinMenuStyle.TreeViewStyle;
tree.AddRange(scriptableObjectTypes.Where(x => !x.IsAbstract), GetMenuPathForType).AddThumbnailIcons();
tree.SortMenuItemsByName();
tree.Selection.SelectionConfirmed += x => this.CreateAsset();
tree.Selection.SelectionChanged += e =>
{
if (this.previewObject && !AssetDatabase.Contains(this.previewObject))
{
DestroyImmediate(this.previewObject);
}
if (e != SelectionChangedType.ItemAdded)
{
return;
}
var t = this.SelectedType;
if (t != null && !t.IsAbstract)
{
this.previewObject = CreateInstance(t) as ScriptableObject;
}
};
return tree;
}
private string GetMenuPathForType(Type t)
{
if (t != null && scriptableObjectTypes.Contains(t))
{
var name = t.Name.Split('`').First().SplitPascalCase();
return GetMenuPathForType(t.BaseType) + "/" + name;
}
return "";
}
protected override IEnumerable<object> GetTargets()
{
yield return this.previewObject;
}
protected override void DrawEditor(int index)
{
this.scroll = GUILayout.BeginScrollView(this.scroll);
{
base.DrawEditor(index);
}
GUILayout.EndScrollView();
if (this.previewObject)
{
GUILayout.FlexibleSpace();
SirenixEditorGUI.HorizontalLineSeparator(1);
if (GUILayout.Button("Create Asset", GUILayoutOptions.Height(30)))
{
this.CreateAsset();
}
}
}
private void CreateAsset()
{
if (this.previewObject)
{
var dest = this.targetFolder + "/new " + this.MenuTree.Selection.First().Name.ToLower() + ".asset";
dest = AssetDatabase.GenerateUniqueAssetPath(dest);
AssetDatabase.CreateAsset(this.previewObject, dest);
AssetDatabase.Refresh();
Selection.activeObject = this.previewObject;
EditorApplication.delayCall += this.Close;
}
}
}
|
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