void InitSceneDataReorderableList(ReorderableList list, string title)
{
list.drawHeaderCallback = (r) => EditorGUI.LabelField(r, title, EditorStyles.boldLabel);
list.drawElementCallback = (rect, index, isActive, isFocused) => {
serializedObject.Update();
EditorGUI.BeginChangeCheck();
var elem = list.serializedProperty.GetArrayElementAtIndex(index);
var sceneName = elem.FindPropertyRelative(nameof(TestSceneAsset.SceneData.scene));
var scenePath = elem.FindPropertyRelative(nameof(TestSceneAsset.SceneData.scenePath));
var sceneLabels = elem.FindPropertyRelative(nameof(TestSceneAsset.SceneData.sceneLabels));
var enabled = elem.FindPropertyRelative(nameof(TestSceneAsset.SceneData.enabled));
rect.height = EditorGUIUtility.singleLineHeight;
// Scene field
var sceneGUID = AssetDatabase.FindAssets($"t:Scene {sceneName.stringValue}", new [] { "Assets", "Packages" })
.FirstOrDefault(guid => Path.GetFileNameWithoutExtension(AssetDatabase.GUIDToAssetPath(guid)) == sceneName.stringValue);
SceneAsset sceneAsset = null;
if (!String.IsNullOrEmpty(sceneGUID))
{
string path = AssetDatabase.GUIDToAssetPath(sceneGUID);
// Only if the scene we found is the correct one, we assign it correctly
if (Path.GetFileNameWithoutExtension(path) == sceneName.stringValue)
{
sceneAsset = String.IsNullOrEmpty(sceneGUID) ? null : AssetDatabase.LoadAssetAtPath <SceneAsset>(AssetDatabase.GUIDToAssetPath(sceneGUID));
}
}
EditorGUI.BeginChangeCheck();
sceneAsset = EditorGUI.ObjectField(rect, "Test Scene", sceneAsset, typeof(SceneAsset), false) as SceneAsset;
if (EditorGUI.EndChangeCheck())
{
sceneName.stringValue = sceneAsset != null && !sceneAsset.Equals(null) ? sceneAsset.name : null;
scenePath.stringValue = AssetDatabase.GetAssetPath(sceneAsset);
sceneLabels.stringValue = GetLabelForAsset(sceneAsset);
}
// Enabled field
rect.y += fieldHeight;
EditorGUI.PropertyField(rect, enabled);
if (EditorGUI.EndChangeCheck())
{
serializedObject.ApplyModifiedProperties();
}
};
list.elementHeight = fieldHeight * 2;
list.onAddCallback = DefaultListAdd;
list.onRemoveCallback = DefaultListDelete;
}
private void UpdateSceneAssetReferences(SceneAsset sceneAsset, SceneAsset newSceneAsset)
{
if (sceneAsset == null && newSceneAsset == null)
{
return;
}
if (sceneAsset != null && sceneAsset.Equals(newSceneAsset))
{
return;
}
var assetPath = AssetDatabase.GetAssetPath(newSceneAsset);
// ReSharper disable once PossibleNullReferenceException
sceneGuidProp.stringValue = AssetDatabase.AssetPathToGUID(assetPath);
if (newSceneAsset)
{
sceneNameProp.stringValue = newSceneAsset.name;
}
}