67 lines
1.7 KiB
C#
67 lines
1.7 KiB
C#
using UnityEditor;
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using UnityEngine;
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using System.Linq;
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namespace gay.lilyy.TextureAtlasGenerator
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{
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public class TextureAtlasAutoRegen : AssetPostprocessor
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{
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private const string MenuPath = "LillithRosePup/Import Regens/Texture Atlas";
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private const string PrefKey = "TextureAtlasGenerator.AutoRegen";
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[MenuItem(MenuPath)]
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private static void Toggle()
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{
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bool enabled = !EditorPrefs.GetBool(PrefKey, true);
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EditorPrefs.SetBool(PrefKey, enabled);
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Menu.SetChecked(MenuPath, enabled);
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}
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[MenuItem(MenuPath, true)]
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private static bool ToggleValidate()
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{
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Menu.SetChecked(MenuPath, EditorPrefs.GetBool(PrefKey, true));
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return true;
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}
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private static bool IsEnabled()
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{
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return EditorPrefs.GetBool(PrefKey, true);
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}
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static void OnPostprocessAllAssets(
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string[] importedAssets,
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string[] deletedAssets,
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string[] movedAssets,
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string[] movedFromAssetPaths)
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{
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if (!IsEnabled())
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return;
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if (importedAssets.Length == 0)
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return;
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var atlases = AssetDatabase
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.FindAssets("t:TextureAtlasSettings")
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.Select(guid =>
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AssetDatabase.LoadAssetAtPath<TextureAtlasSettings>(
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AssetDatabase.GUIDToAssetPath(guid)))
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.Where(s => s && s.textures != null && s.textures.Length > 0)
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.ToArray();
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if (atlases.Length == 0)
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return;
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foreach (string path in importedAssets)
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{
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var tex = AssetDatabase.LoadAssetAtPath<Texture2D>(path);
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if (!tex) continue;
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foreach (var atlas in atlases)
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{
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if (atlas.textures.Contains(tex))
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TextureAtlasEditor.GenerateAtlas(atlas);
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}
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}
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}
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}
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}
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