void OnEnable()
{
// maximize does this weird crap where it doesn't disable or enable windows in the current layout when
// entering or exiting maximized mode, but _does_ Enable/Disable the new maximized window instance. when
// that happens the ProBuilderEditor loses the s_Instance due to that maximized instance taking over.
// so in order to prevent the problems that occur when multiple instances of ProBuilderEditor, instead
// ensure that there is always one true instance. we'll also skip initializing what are basically singleton
// managers as well (ex, tool manager)
if (s_Instance == null)
{
s_Instance = this;
}
ProBuilderToolManager.selectModeChanged += OnSelectModeChanged;
m_Toolbar = new EditorToolbar(this);
m_ToolManager = s_Instance == this ? new ProBuilderToolManager() : null;
SceneView.duringSceneGui += OnSceneGUI;
ProGridsInterface.SubscribePushToGridEvent(PushToGrid);
ProGridsInterface.SubscribeToolbarEvent(ProGridsToolbarOpen);
MeshSelection.objectSelectionChanged += OnObjectSelectionChanged;
ProGridsToolbarOpen(ProGridsInterface.SceneToolbarIsExtended());
VertexManipulationTool.beforeMeshModification += BeforeMeshModification;
VertexManipulationTool.afterMeshModification += AfterMeshModification;
LoadSettings();
InitGUI();
EditorApplication.delayCall += () => UpdateSelection();
SetOverrideWireframe(true);
selectMode = s_LastActiveSelectMode;
}
void OpenEditorToolbar()
{
if (s_EditorToolbar != null)
{
DestroyImmediate(s_EditorToolbar);
}
s_EditorToolbar = ScriptableObject.CreateInstance <EditorToolbar>();
s_EditorToolbar.hideFlags = HideFlags.HideAndDontSave;
s_EditorToolbar.InitWindowProperties(this);
}
void Menu_ToggleIconMode()
{
s_IsIconGui.value = !s_IsIconGui.value;
if (s_EditorToolbar != null)
{
DestroyImmediate(s_EditorToolbar);
}
s_EditorToolbar = ScriptableObject.CreateInstance <EditorToolbar>();
s_EditorToolbar.hideFlags = HideFlags.HideAndDontSave;
s_EditorToolbar.InitWindowProperties(this);
}
void InitGUI()
{
if (s_EditorToolbar != null)
{
UObject.DestroyImmediate(s_EditorToolbar);
}
s_EditorToolbar = ScriptableObject.CreateInstance <EditorToolbar>();
s_EditorToolbar.hideFlags = HideFlags.HideAndDontSave;
s_EditorToolbar.InitWindowProperties(this);
VertexTranslationInfoStyle = new GUIStyle();
VertexTranslationInfoStyle.normal.background = EditorGUIUtility.whiteTexture;
VertexTranslationInfoStyle.normal.textColor = new Color(1f, 1f, 1f, .6f);
VertexTranslationInfoStyle.padding = new RectOffset(3, 3, 3, 0);
}
void IconModeChanged()
{
m_Toolbar.Dispose();
m_Toolbar = new EditorToolbar(this);
}