103 lines
3.5 KiB
C#
103 lines
3.5 KiB
C#
using System.Linq;
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using Assets.PixelHeroes.Scripts.EditorScripts;
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using UnityEditor;
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using UnityEngine;
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#if UNITY_2021_1_OR_NEWER
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using UnityEngine.U2D.Animation;
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#else
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using UnityEngine.Experimental.U2D.Animation;
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#endif
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namespace Assets.PixelHeroes.Scripts.Editor
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{
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public class SpriteLibraryBuilder : EditorWindow
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{
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public Texture2D Texture;
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public SpriteLibraryAsset SpriteLibraryAsset;
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[InitializeOnLoadMethod]
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private static void InitializeOnLoad()
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{
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CharacterEditor.CreateSpriteLibraryRequest += CreateSpriteLibrary;
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}
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[MenuItem("Window/◆ Pixel Heroes/Sprite Library Builder")]
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public static void Open()
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{
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var window = GetWindow<SpriteLibraryBuilder>(false, "Sprite Library Builder");
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window.minSize = window.maxSize = new Vector2(300, 150);
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window.Show();
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}
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public void OnGUI()
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{
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EditorGUILayout.LabelField("Fill Sprite Library based on Sprite Sheet", new GUIStyle(EditorStyles.label) { normal = { textColor = Color.yellow } });
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Texture = (Texture2D) EditorGUILayout.ObjectField(new GUIContent("Sprite Sheet (Texture)"), Texture, typeof(Texture2D), false);
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SpriteLibraryAsset = (SpriteLibraryAsset) EditorGUILayout.ObjectField(new GUIContent("Sprite Library Asset"), SpriteLibraryAsset, typeof(SpriteLibraryAsset), false);
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if (GUILayout.Button("Build"))
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{
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if (Configure(Texture, SpriteLibraryAsset))
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{
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EditorUtility.DisplayDialog("Success", $"Sprite Library Asset configured:\n{AssetDatabase.GetAssetPath(SpriteLibraryAsset)}", "OK");
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}
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}
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}
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private static bool Configure(Texture2D texture, SpriteLibraryAsset spriteLibrary)
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{
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if (texture == null)
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{
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EditorUtility.DisplayDialog("Error", "Sprite Sheet is empty.", "OK");
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}
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else if (spriteLibrary == null)
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{
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EditorUtility.DisplayDialog("Error", "Sprite Library Asset is empty.", "OK");
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}
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else
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{
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var path = AssetDatabase.GetAssetPath(texture);
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var sprites = AssetDatabase.LoadAllAssetsAtPath(path).OfType<Sprite>().ToList();
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foreach (var category in spriteLibrary.GetCategoryNames().ToList())
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{
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foreach (var label in spriteLibrary.GetCategoryLabelNames(category).ToList())
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{
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spriteLibrary.RemoveCategoryLabel(category, label, true);
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}
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}
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foreach (var sprite in sprites)
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{
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if (!sprite.name.Contains("_")) continue;
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var split = sprite.name.Split('_');
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spriteLibrary.AddCategoryLabel(sprite, split[0], split[1]);
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}
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return true;
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}
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return false;
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}
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private static void CreateSpriteLibrary(string texturePath)
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{
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var spriteLibraryPath = texturePath.Replace(".png", ".asset");
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var spriteLibrary = CreateInstance<SpriteLibraryAsset>();
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Configure(AssetDatabase.LoadAssetAtPath<Texture2D>(texturePath), spriteLibrary);
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AssetDatabase.CreateAsset(spriteLibrary, spriteLibraryPath);
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AssetDatabase.SaveAssets();
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AssetDatabase.Refresh();
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}
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}
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} |