private void DrawElement(Rect rect, int index, bool isActive, bool isFocused)
{
rect.y += 2;
const int toggleWidth = 17;
Rect loadSceneRect = new Rect(rect.x + rect.width - toggleWidth * 2, rect.y, toggleWidth, rect.height);
Rect activeSceneRect = new Rect(rect.x + rect.width - toggleWidth, rect.y, toggleWidth, rect.height);
Rect labelRect = new Rect(rect.x, rect.y, rect.width - (toggleWidth * 2) - 5, EditorGUIUtility.singleLineHeight);
MultiScene.SceneInfo info = list[index];
EditorGUI.BeginChangeCheck();
SceneAsset scene = (SceneAsset)EditorGUI.ObjectField(labelRect, info.asset, typeof(SceneAsset), false);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Change Scene");
info.asset = scene;
target.sceneAssets[index] = info;
}
bool active = info.asset == target.activeScene;
GUI.enabled = !active;
EditorGUI.BeginChangeCheck();
bool loadScene = GUI.Toggle(loadSceneRect, info.loadScene, loadSceneContent);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(target, "Change Load Scene");
info.loadScene = loadScene;
target.sceneAssets[index] = info;
}
GUI.enabled = true;
EditorGUI.BeginChangeCheck();
bool setActive = GUI.Toggle(activeSceneRect, active, activeSceneContent);
if (!EditorGUI.EndChangeCheck())
{
return;
}
if (!setActive)
{
return;
}
Undo.RecordObject(target, "Change Active Scene");
target.activeScene = info.asset;
}