private TreeViewItem LoadScene(Scene scene, SearchingScope search)
{
var graph = m_SceneManager.GetGraphForScene(scene);
var item = new SceneItem(m_Session, graph);
foreach (var node in graph.Roots)
{
BuildFromNode(node, item, search);
}
m_CachedSceneItems[scene.SceneGuid] = item;
return(item);
}
public void ShowSceneContextMenu(SceneItem item)
{
if (item.Scene == Scene.Null)
{
return;
}
var project = Application.AuthoringProject;
var scenes = project.GetScenes();
var menu = new GenericMenu();
if (m_SceneManager.GetActiveScene() == item.Scene)
{
menu.AddDisabledItem(new GUIContent("Set as Active Scene"), true);
}
else
{
menu.AddItem(new GUIContent("Set as Active Scene"), false, () =>
{
m_SceneManager.SetActiveScene(item.Scene);
});
}
menu.AddItem(new GUIContent("Unload Scene"), false, () =>
{
m_SceneManager.UnloadSceneWithDialog(item.Scene);
});
menu.AddItem(new GUIContent("Unload Other Scenes"), false, () =>
{
using (var scenesToUnload = ListPool <Scene> .GetDisposable())
{
for (var i = 0; i < m_SceneManager.LoadedSceneCount; ++i)
{
var scene = m_SceneManager.GetLoadedSceneAtIndex(i);
if (scene != item.Scene)
{
scenesToUnload.List.Add(scene);
}
}
foreach (var scene in scenesToUnload.List)
{
m_SceneManager.UnloadSceneWithDialog(scene);
}
}
});
menu.AddSeparator("");
if (m_SceneManager.GetLoadedSceneAtIndex(0) == item.Scene)
{
menu.AddDisabledItem(new GUIContent("Move Up"));
}
else
{
menu.AddItem(new GUIContent("Move Up"), false, () => { m_SceneManager.MoveSceneUp(item.Scene); });
}
if (m_SceneManager.GetLoadedSceneAtIndex(m_SceneManager.LoadedSceneCount - 1) == item.Scene)
{
menu.AddDisabledItem(new GUIContent("Move Down"));
}
else
{
menu.AddItem(new GUIContent("Move Down"), false, () => { m_SceneManager.MoveSceneDown(item.Scene); });
}
menu.AddSeparator("");
var sceneReference = new SceneReference {
SceneGuid = item.Scene.SceneGuid.Guid
};
if (scenes.Contains(sceneReference))
{
var startupScenes = project.GetStartupScenes();
menu.AddItem(new GUIContent($"Remove Scene from {project.Name}"), false, () =>
{
project.RemoveScene(sceneReference);
});
if (startupScenes.Contains(sceneReference))
{
menu.AddItem(new GUIContent($"Remove Scene from {project.Name} Startup Scenes"), false, () =>
{
project.RemoveStartupScene(sceneReference);
});
}
else
{
menu.AddItem(new GUIContent($"Add Scene to {project.Name} Startup Scenes"), false, () =>
{
project.AddStartupScene(sceneReference);
});
}
}
else
{
menu.AddItem(new GUIContent($"Add Scene to {project.Name}"), false, () =>
{
project.AddScene(sceneReference);
});
menu.AddDisabledItem(new GUIContent($"Add Scene to {project.Name} Startup Scenes"));
}
menu.ShowAsContext();
}
private void DrawItem(UnityEngine.Rect rect, SceneItem item, RowGUIArgs args)
{
if (null == item)
{
return;
}
// Draw scene separators and background
var indent = GetContentIndent(item);
if (!args.selected)
{
var headerRect = rect;
headerRect.width += 1;
var topLine = headerRect;
topLine.height = 1;
HierarchyGui.BackgroundColor(topLine, HierarchyColors.Hierarchy.SceneSeparator);
headerRect.y += 2;
headerRect.height -= 2;
HierarchyGui.BackgroundColor(headerRect, HierarchyColors.Hierarchy.SceneItem);
if (rect.Contains(Event.current.mousePosition))
{
HierarchyGui.BackgroundColor(headerRect, HierarchyColors.Hierarchy.Hover);
if (Event.current.type == EventType.Layout)
{
m_CurrentHoveredRect = rect;
}
}
var bottomLine = headerRect;
bottomLine.y += bottomLine.height - 2;
bottomLine.height = 1;
HierarchyGui.BackgroundColor(bottomLine, HierarchyColors.Hierarchy.SceneSeparator);
}
// Draw scene icon
rect.y += 2;
rect.x = indent;
rect.width -= indent;
var iconRect = rect;
iconRect.width = 20;
var image = ActiveScene == item.Scene ? Icons.ActiveScene : Icons.Scene;
EditorGUI.LabelField(iconRect, new UnityEngine.GUIContent {
image = image
});
// Draw scene label
rect.x += 20;
rect.width -= 40;
var style = ActiveScene == item.Scene ? EditorStyles.boldLabel : UnityEngine.GUI.skin.label;
var label = item.displayName;
var project = Application.AuthoringProject;
if (!project.GetScenes().Contains(new SceneReference {
SceneGuid = item.Scene.SceneGuid.Guid
}))
{
label += $" (Not in {project.Name})";
}
EditorGUI.LabelField(rect, label, style);
// Draw scene context menu button
rect.x += rect.width;
rect.width = 16;
if (UnityEngine.GUI.Button(rect, Icons.Settings, GUI.skin.label))
{
ShowSceneContextMenu(item);
}
}
