/// <summary>
/// Position windows in scene view and assign window ids.
/// </summary>
private static void UpdateLayout()
{
float maxWidth = 0f;
Vector2 position = new Vector2(10, 25);
// Find max width across all windows
foreach (SceneWindow window in m_windows)
{
if (window.Size.x > maxWidth)
{
maxWidth = window.Size.x;
}
}
// Iterate over windows, assign window id, position and width
for (int i = 0; i < m_windows.Count; i++)
{
SceneWindow window = m_windows [i];
window.Id = i;
window.Rect = new Rect(position.x, position.y, maxWidth, window.Size.y);
position.y += window.Size.y + 10;
}
SceneView.RepaintAll();
}
/// <summary>
/// Initialize the scene window toggle.
/// </summary>
/// <param name="type">The type.</param>
/// <param name="label">The button label and tooltip.</param>
/// <param name="order">The order of the toggle in toolbar, 99 by default.</param>
/// <param name="group">The toolbar group, ToolbarGroup.Any by default.</param>
public void Init(string path, Type type, string name, string tooltip, int order, ToolbarGroup group)
{
m_icon = AssetDatabase.LoadAssetAtPath <Texture> (path + "/Editor/Icons/Icon" + name + ".png") as Texture;
if (m_icon == null)
{
m_icon = AssetDatabase.LoadAssetAtPath <Texture> (path + "/Editor/Icons/IconDefault.png") as Texture;
}
m_order = order;
m_group = group;
m_label = new GUIContent(m_icon, tooltip);
hideFlags = HideFlags.HideAndDontSave;
m_window = (SceneWindow)CreateInstance(type);
m_window.hideFlags = HideFlags.HideAndDontSave;
}
/// <summary>
/// Removes the specified SceneWindow from the layout.
/// </summary>
/// <param name="window"></param>
public static void Remove(SceneWindow window)
{
m_windows.Remove(window);
UpdateLayout();
}
/// <summary>
/// Add the specified SceneWindow to the layout.
/// </summary>
/// <param name="window"></param>
public static void Add(SceneWindow window)
{
m_windows.Add(window);
UpdateLayout();
}
/// <summary>
/// Handles the object destruction, close the window and cleanup.
/// </summary>
private void OnDestroy()
{
DestroyImmediate(m_window);
m_window = null;
}