private static SceneList BuildList(SceneList list)
{
if (list.Paths == null)
{
// Removed scenes still show up in build settings as deleted and are thus still listed here.
// Unfortunate but that is better than the alternative (enumerating the scenes) which would allow
// selection of scenes that aren't in build settings.
list.Paths = new List <string>(SceneManager.sceneCountInBuildSettings);
list.Names = new GUIContent[SceneManager.sceneCountInBuildSettings + (list.HasNone ? 1 : 0)];
for (var i = 0; i < SceneManager.sceneCountInBuildSettings; i++)
{
list.Paths.Add(SceneUtility.GetScenePathByBuildIndex(i));
}
var index = 0;
var prefix = AssetHelper.FindCommonPath(list.Paths);
if (list.HasNone)
{
list.Names[index++] = new GUIContent("None");
}
var thumbnail = AssetPreview.GetMiniTypeThumbnail(typeof(SceneAsset));
foreach (var path in list.Paths)
{
var scene = path.Substring(prefix.Length, path.Length - prefix.Length - 6); // remove the ".unity" extension
list.Names[index++] = new GUIContent(scene, thumbnail);
}
list.Tree = new SelectionTree();
list.Tree.Add("Scene", list.Names);
if (list.HasCreate)
{
list.Tree.Add("Create", new GUIContent[] { new GUIContent("New Scene", thumbnail) });
}
}
return(list);
}
private static SceneList BuildList(SceneList list)
{
if (list.Paths == null)
{
// Removed scenes still show up in build settings as deleted and are thus still listed here.
// Unfortunate but that is better than the alternative (enumerating the scenes) which would allow
// selection of scenes that aren't in build settings.
list.Paths = new List <string>(SceneManager.sceneCountInBuildSettings);
list.Names = new GUIContent[SceneManager.sceneCountInBuildSettings + (list.HasNone ? 2 : 0) + (list.HasCreate ? 2 : 0)];
for (var i = 0; i < SceneManager.sceneCountInBuildSettings; i++)
{
list.Paths.Add(SceneUtility.GetScenePathByBuildIndex(i));
}
var index = 0;
var prefix = AssetHelper.FindCommonPath(list.Paths);
if (list.HasNone)
{
list.Names[index++] = new GUIContent("None");
list.Names[index++] = new GUIContent("");
}
foreach (var path in list.Paths)
{
var scene = path.Substring(prefix.Length);
list.Names[index++] = new GUIContent(scene);
}
if (list.HasCreate)
{
list.Names[index++] = new GUIContent("");
list.Names[index++] = new GUIContent("Create Scene");
}
}
return(list);
}