private void OnLayerSelected(object sender, EventArgs e)
{
Button bnSender = sender as Button;
// *** single selection
if (SingleSelection)
{
// -> unselect other buttons
foreach (Control ctrl in Controls)
{
Button bt = ctrl as Button;
if (bt != bnSender)
{
LayerItem btItem = bt.Tag as LayerItem;
if (btItem.Selected)
{
btItem.Selected = false;
bt.Image = TryGenerateLayerImage(btItem.Layer, szButtons, btItem.Selected);
}
}
}
}
// ***
LayerItem lItem = bnSender.Tag as LayerItem;
bool selected = !lItem.Selected;
bnSender.Image = TryGenerateLayerImage(lItem.Layer, szButtons, selected);
bnSender.Tag = new LayerItem(lItem.Layer, selected);
LayerSelected?.Invoke(this, e);
}
//Initialized the Layers dictionary
private void CreateFirstTime()
{
foreach (var s in UnityEditorInternal.InternalEditorUtility.layers)
{
LayerSelected l = CreateNewLayer(s);
Layers.Add(l.name, l);
}
}
private LayerSelected CreateNewLayer(string name)
{
LayerSelected l = new LayerSelected();
l.enabled = false;
l.name = name;
l.color = new Color(Random.Range(0.0f, 1.0f), Random.Range(0.0f, 1.0f),
Random.Range(0.0f, 1.0f));
return l;
}
private LayerSelected CreateNewLayer(string name)
{
LayerSelected l = new LayerSelected();
l.enabled = false;
l.name = name;
l.color = new Color(Random.Range(0.0f, 1.0f), Random.Range(0.0f, 1.0f),
Random.Range(0.0f, 1.0f));
return(l);
}
private void LayersEditor(LayerSelected layer)
{
EditorGUILayout.BeginHorizontal();
var style = new GUIStyle();
style.fontStyle = layer.enabled ? FontStyle.Bold : FontStyle.Normal;
EditorGUILayout.LabelField(layer.name, style, GUILayout.Width(110));
if (layer.enabled = EditorGUILayout.Toggle(layer.enabled, GUILayout.Width(50))) { Save(); }
layer.color = EditorGUILayout.ColorField(layer.color, GUILayout.Width(60));
if (layer.activeIcon = EditorGUILayout.Toggle(layer.activeIcon,GUILayout.Width(50)))
{
EditorApplication.RepaintHierarchyWindow();
Save();
}
EditorGUILayout.EndHorizontal();
}
private void Load()
{
//copy of Layers, to remove unused form previous save
Dictionary <string, LayerSelected> tempLayers = new Dictionary <string, LayerSelected>();
try
{
var data = EditorPrefs.GetString(PrefsKey);
var bytes = System.Convert.FromBase64String(data);
var stream = new MemoryStream(bytes);
var formatter = new BinaryFormatter();
tempLayers = (Dictionary <string, LayerSelected>)formatter.Deserialize(stream);
Layers.Clear();
if (tempLayers.Count == 0)
{
CreateFirstTime();
return;
}
//Remove rows from loaded data (Layers), that are not specified in Editor's layers
foreach (var s in UnityEditorInternal.InternalEditorUtility.layers)
{
if (tempLayers.ContainsKey(s))
{
Layers.Add(s, tempLayers[s]);
Layers[s].enabled = false;
}
else
{
LayerSelected l = CreateNewLayer(s);
Layers.Add(l.name, l);
}
}
}
catch (Exception ex)
{
CreateFirstTime();
}
}
private void LayersEditor(LayerSelected layer)
{
EditorGUILayout.BeginHorizontal();
var style = new GUIStyle();
style.fontStyle = layer.enabled ? FontStyle.Bold : FontStyle.Normal;
EditorGUILayout.LabelField(layer.name, style, GUILayout.Width(110));
if (layer.enabled = EditorGUILayout.Toggle(layer.enabled, GUILayout.Width(50)))
{
Save();
}
layer.color = EditorGUILayout.ColorField(layer.color, GUILayout.Width(60));
if (layer.activeIcon = EditorGUILayout.Toggle(layer.activeIcon, GUILayout.Width(50)))
{
EditorApplication.RepaintHierarchyWindow();
Save();
}
EditorGUILayout.EndHorizontal();
}
/// <summary>
/// Fires the LayerSelected event.
/// </summary>
/// <param name="sender">Sender that raised the event.</param>
/// <param name="selected">Indicates whether the layer is selected.</param>
protected virtual void OnLayerSelected(ILayer sender, bool selected)
{
LayerSelected?.Invoke(this, new LayerSelectedEventArgs(sender, selected));
}
public bool SelectLayers(List <LayerDesc> layerDescs)
{
LayerSelected?.Invoke(this, new EventArgs());
return(true);
}
