public override void OnInspectorGUI()
{
EditorGUI.BeginChangeCheck();
if (Event.current.commandName == "ObjectSelectorUpdated")
{
var texturePath = AssetDatabase.GetAssetPath(tile.m_Tileset);
var oldSprites = AssetDatabase.LoadAllAssetsAtPath(texturePath).OfType <Sprite>().ToArray();
var selectedObject = EditorGUIUtility.GetObjectPickerObject() as Texture2D;
var newPath = AssetDatabase.GetAssetPath(selectedObject);
var newSprites = AssetDatabase.LoadAllAssetsAtPath(newPath).OfType <Sprite>().ToArray();
Array.Sort(oldSprites, (a, b) => a.name.CompareTo(b.name));
Array.Sort(newSprites, (a, b) => a.name.CompareTo(b.name));
try
{
foreach (var p in tile.m_TilingRules)
{
if (p.m_Sprites.Length > 0)
{
for (int i = 0; i < p.m_Sprites.Length; i++)
{
if (p.m_Sprites[i] != null)
{
var oldName = p.m_Sprites[i].name;
var index = Array.FindIndex(oldSprites, t => t.name.Equals(oldName));
if (index < 0)
{
Debug.LogError($"Can't finde {oldName} in old array.");
}
else
{
p.m_Sprites[i] = newSprites[index];
}
}
}
}
}
}
catch (Exception ex)
{
Debug.LogError(ex);
}
}
tile.m_Tileset = EditorGUILayout.ObjectField("Texture 2D ", tile.m_Tileset, typeof(Texture2D), false) as Texture2D;
tile.m_DefaultSprite = EditorGUILayout.ObjectField("Default Sprite", tile.m_DefaultSprite, typeof(Sprite), false) as Sprite;
tile.m_DefaultGameObject = EditorGUILayout.ObjectField("Default Game Object", tile.m_DefaultGameObject, typeof(GameObject), false) as GameObject;
tile.m_DefaultColliderType = (Tile.ColliderType)EditorGUILayout.EnumPopup("Default Collider", tile.m_DefaultColliderType);
DrawCustomFields(false);
EditorGUILayout.Space();
if (m_ReorderableList != null)
{
m_ReorderableList.DoLayoutList();
}
if (EditorGUI.EndChangeCheck())
{
SaveTile();
}
}
