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AtlasAssetInspector with BakeAll

Spine AtlasAssetInspector.cs with Bake All button

/******************************************************************************
* Spine Runtimes Software License
* Version 2.3
*
* Copyright (c) 2013-2015, Esoteric Software
* All rights reserved.
*
* You are granted a perpetual, non-exclusive, non-sublicensable and
* non-transferable license to use, install, execute and perform the Spine
* Runtimes Software (the "Software") and derivative works solely for personal
* or internal use. Without the written permission of Esoteric Software (see
* Section 2 of the Spine Software License Agreement), you may not (a) modify,
* translate, adapt or otherwise create derivative works, improvements of the
* Software or develop new applications using the Software or (b) remove,
* delete, alter or obscure any trademarks or any copyright, trademark, patent
* or other intellectual property or proprietary rights notices on or in the
* Software, including any copy thereof. Redistributions in binary or source
* form must include this license and terms.
*
* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.IO;
using UnityEditor;
using UnityEngine;
using Spine;
[CustomEditor(typeof(AtlasAsset))]
public class AtlasAssetInspector : Editor {
private SerializedProperty atlasFile, materials;
private AtlasAsset atlasAsset;
private List<bool> baked;
private List<GameObject> bakedObjects;
void OnEnable () {
SpineEditorUtilities.ConfirmInitialization();
atlasFile = serializedObject.FindProperty("atlasFile");
materials = serializedObject.FindProperty("materials");
atlasAsset = (AtlasAsset)target;
UpdateBakedList();
}
void UpdateBakedList () {
AtlasAsset asset = (AtlasAsset)target;
baked = new List<bool>();
bakedObjects = new List<GameObject>();
if (atlasFile.objectReferenceValue != null) {
Atlas atlas = asset.GetAtlas();
FieldInfo field = typeof(Atlas).GetField("regions", BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.NonPublic);
List<AtlasRegion> regions = (List<AtlasRegion>)field.GetValue(atlas);
string atlasAssetPath = AssetDatabase.GetAssetPath(atlasAsset);
string atlasAssetDirPath = Path.GetDirectoryName(atlasAssetPath);
string bakedDirPath = Path.Combine(atlasAssetDirPath, atlasAsset.name);
for (int i = 0; i < regions.Count; i++) {
AtlasRegion region = regions[i];
string bakedPrefabPath = Path.Combine(bakedDirPath, SpineEditorUtilities.GetPathSafeRegionName(region) + ".prefab").Replace("\\", "/");
GameObject prefab = (GameObject)AssetDatabase.LoadAssetAtPath(bakedPrefabPath, typeof(GameObject));
baked.Add(prefab != null);
bakedObjects.Add(prefab);
}
}
}
override public void OnInspectorGUI () {
serializedObject.Update();
AtlasAsset asset = (AtlasAsset)target;
EditorGUI.BeginChangeCheck();
EditorGUILayout.PropertyField(atlasFile);
EditorGUILayout.PropertyField(materials, true);
if (EditorGUI.EndChangeCheck())
serializedObject.ApplyModifiedProperties();
if (materials.arraySize == 0) {
EditorGUILayout.LabelField(new GUIContent("Error: Missing materials", SpineEditorUtilities.Icons.warning));
return;
}
for (int i = 0; i < materials.arraySize; i++) {
SerializedProperty prop = materials.GetArrayElementAtIndex(i);
Material mat = (Material)prop.objectReferenceValue;
if (mat == null) {
EditorGUILayout.LabelField(new GUIContent("Error: Materials cannot be null", SpineEditorUtilities.Icons.warning));
return;
}
}
if (atlasFile.objectReferenceValue != null) {
Atlas atlas = asset.GetAtlas();
FieldInfo field = typeof(Atlas).GetField("regions", BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.NonPublic);
List<AtlasRegion> regions = (List<AtlasRegion>)field.GetValue(atlas);
EditorGUILayout.LabelField(new GUIContent("Region Baking", SpineEditorUtilities.Icons.unityIcon));
EditorGUI.indentLevel++;
AtlasPage lastPage = null;
for (int i = 0; i < regions.Count; i++) {
if (lastPage != regions[i].page) {
if (lastPage != null) {
EditorGUILayout.Separator();
EditorGUILayout.Separator();
}
lastPage = regions[i].page;
Material mat = ((Material)lastPage.rendererObject);
if (mat != null) {
GUILayout.BeginHorizontal();
{
EditorGUI.BeginDisabledGroup(true);
EditorGUILayout.ObjectField(mat, typeof(Material), false, GUILayout.Width(250));
EditorGUI.EndDisabledGroup();
}
GUILayout.EndHorizontal();
} else {
EditorGUILayout.LabelField(new GUIContent("Page missing material!", SpineEditorUtilities.Icons.warning));
}
}
GUILayout.BeginHorizontal();
{
//EditorGUILayout.ToggleLeft(baked[i] ? "" : regions[i].name, baked[i]);
bool result = baked[i] ? EditorGUILayout.ToggleLeft("", baked[i], GUILayout.Width(24)) : EditorGUILayout.ToggleLeft(" " + regions[i].name, baked[i]);
if(baked[i]){
EditorGUILayout.ObjectField(bakedObjects[i], typeof(GameObject), false, GUILayout.Width(250));
}
if (result && !baked[i]) {
//bake
baked[i] = true;
bakedObjects[i] = SpineEditorUtilities.BakeRegion(atlasAsset, regions[i]);
EditorGUIUtility.PingObject(bakedObjects[i]);
} else if (!result && baked[i]) {
//unbake
bool unbakeResult = EditorUtility.DisplayDialog("Delete Baked Region", "Do you want to delete the prefab for " + regions[i].name, "Yes", "Cancel");
switch (unbakeResult) {
case true:
//delete
string atlasAssetPath = AssetDatabase.GetAssetPath(atlasAsset);
string atlasAssetDirPath = Path.GetDirectoryName(atlasAssetPath);
string bakedDirPath = Path.Combine(atlasAssetDirPath, atlasAsset.name);
string bakedPrefabPath = Path.Combine(bakedDirPath, SpineEditorUtilities.GetPathSafeRegionName(regions[i]) + ".prefab").Replace("\\", "/");
AssetDatabase.DeleteAsset(bakedPrefabPath);
baked[i] = false;
break;
case false:
//do nothing
break;
}
}
}
GUILayout.EndHorizontal();
}
EditorGUI.indentLevel--;
#region Bake and Unbake all
// Check state
bool allBaked = true;
bool allUnbaked = true;
for (int i = 0; i < regions.Count; i++) {
allBaked &= baked[i];
allUnbaked &= !baked[i];
}
if (!allBaked && GUILayout.Button("Bake All")) {
for (int i = 0; i < regions.Count; i++) {
if (!baked[i]) {
baked[i] = true;
bakedObjects[i] = SpineEditorUtilities.BakeRegion(atlasAsset, regions[i]);
}
}
} else if (!allUnbaked && GUILayout.Button("Unbake All")) {
bool unbakeResult = EditorUtility.DisplayDialog("Delete All Baked Regions", "Are you sure you want to unbake all region prefabs? This cannot be undone.", "Yes", "Cancel");
switch (unbakeResult) {
case true:
//delete
for (int i = 0; i < regions.Count; i++) {
if (baked[i]) {
string atlasAssetPath = AssetDatabase.GetAssetPath(atlasAsset);
string atlasAssetDirPath = Path.GetDirectoryName(atlasAssetPath);
string bakedDirPath = Path.Combine(atlasAssetDirPath, atlasAsset.name);
string bakedPrefabPath = Path.Combine(bakedDirPath, SpineEditorUtilities.GetPathSafeRegionName(regions[i]) + ".prefab").Replace("\\", "/");
AssetDatabase.DeleteAsset(bakedPrefabPath);
baked[i] = false;
}
}
break;
case false:
//do nothing
break;
}
}
#endregion
}
if (serializedObject.ApplyModifiedProperties() ||
(UnityEngine.Event.current.type == EventType.ValidateCommand && UnityEngine.Event.current.commandName == "UndoRedoPerformed")
) {
asset.Reset();
}
}
}
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