private void HandleMouseEnterLeave()
{
if (Event.current.type == EventType.MouseEnterWindow)
{
if (PaintableGrid.InGridEditMode())
{
GridPaintingState.activeGrid = this;
Event.current.Use();
}
}
else if (Event.current.type == EventType.MouseLeaveWindow)
{
if (m_PreviousMousePosition.HasValue && guiRect.Contains(m_PreviousMousePosition.Value) && GridPaintingState.activeBrushEditor != null)
{
GridPaintingState.activeBrushEditor.OnMouseLeave();
}
m_PreviousMousePosition = null;
if (PaintableGrid.InGridEditMode())
{
GridPaintingState.activeGrid = null;
Event.current.Use();
Repaint();
}
}
}
public void OnDisable()
{
CallOnToolDeactivated();
instances.Remove(this);
if (instances.Count <= 1)
{
GridPaintingState.gridBrush = null;
}
DestroyPreviewInstance();
DestroyImmediate(clipboardView);
DestroyImmediate(m_PaintableSceneViewGrid);
if (m_PreviewUtility != null)
{
m_PreviewUtility.Cleanup();
}
m_PreviewUtility = null;
if (PaintableGrid.InGridEditMode())
{
EditMode.QuitEditMode();
}
EditMode.editModeStarted -= OnEditModeStart;
EditMode.editModeEnded -= OnEditModeEnd;
Tools.onToolChanged -= ToolChanged;
GridSelection.gridSelectionChanged -= OnGridSelectionChanged;
SceneView.onSceneGUIDelegate -= OnSceneViewGUI;
GridPaintingState.scenePaintTargetChanged -= OnScenePaintTargetChanged;
GridPaintingState.brushChanged -= OnBrushChanged;
GridPaintingState.UnregisterPainterInterest(this);
PrefabUtility.prefabInstanceUpdated -= PrefabInstanceUpdated;
ShortcutIntegration.instance.contextManager.DeregisterToolContext(m_ShortcutContext);
}
private void ToolChanged(Tool from, Tool to)
{
if (to != Tool.None && PaintableGrid.InGridEditMode())
{
EditMode.QuitEditMode();
}
base.Repaint();
}
protected override void PickBrush(BoundsInt position, Vector3Int pickingStart)
{
if (!(this.grid == null) && !(this.gridBrush == null))
{
this.gridBrush.Pick(this.grid, this.brushTarget, position, pickingStart);
if (!PaintableGrid.InGridEditMode())
{
EditMode.ChangeEditMode(EditMode.SceneViewEditMode.GridPainting, default(Bounds), ScriptableSingleton <GridPaintingState> .instance);
}
this.m_ActivePick = new RectInt?(new RectInt(position.min.x, position.min.y, position.size.x, position.size.y));
}
}
private void CallOnToolDeactivated()
{
if (GridPaintingState.gridBrush != null && this.m_PreviousToolActivatedEditor != null)
{
this.m_PreviousToolActivatedEditor.OnToolDeactivated(this.m_PreviousToolActivated);
this.m_PreviousToolActivatedEditor = null;
if (!PaintableGrid.InGridEditMode())
{
Cursor.SetCursor(null, Vector2.zero, CursorMode.Auto);
}
}
}
protected override void PickBrush(BoundsInt position, Vector3Int pickingStart)
{
if (grid == null || gridBrush == null)
{
return;
}
gridBrush.Pick(grid, brushTarget, position, pickingStart);
if (!PaintableGrid.InGridEditMode())
{
EditMode.ChangeEditMode(EditMode.SceneViewEditMode.GridPainting, new Bounds(), GridPaintingState.instance);
}
m_ActivePick = new RectInt(position.min.x, position.min.y, position.size.x, position.size.y);
}
public void OnSceneGUI(SceneView sceneView)
{
base.UpdateMouseGridPosition();
base.OnGUI();
if (PaintableGrid.InGridEditMode())
{
this.CallOnSceneGUI();
if (this.grid != null && (GridPaintingState.activeGrid == this || GridSelection.active))
{
this.CallOnPaintSceneGUI();
}
if (Event.current.type == EventType.Repaint)
{
EditorGUIUtility.AddCursorRect(new Rect(0f, 17f, sceneView.position.width, sceneView.position.height - 17f), MouseCursor.CustomCursor);
}
}
this.HandleMouseEnterLeave(sceneView);
}
public void OnSceneGUI(SceneView sceneView)
{
UpdateMouseGridPosition();
base.OnGUI();
if (PaintableGrid.InGridEditMode())
{
CallOnSceneGUI();
if ((grid != null) && (GridPaintingState.activeGrid == this || GridSelection.active))
{
CallOnPaintSceneGUI();
}
if (Event.current.type == EventType.Repaint)
{
EditorGUIUtility.AddCursorRect(new Rect(0, EditorGUI.kWindowToolbarHeight, sceneView.position.width, sceneView.position.height - EditorGUI.kWindowToolbarHeight), MouseCursor.CustomCursor);
}
}
HandleMouseEnterLeave(sceneView);
}
private void UpdateCache()
{
GridLayout gridLayout;
if (PaintableGrid.InGridEditMode())
{
gridLayout = ((!(GridPaintingState.scenePaintTarget != null)) ? null : GridPaintingState.scenePaintTarget.GetComponentInParent <GridLayout>());
}
else
{
gridLayout = ((!(Selection.activeGameObject != null)) ? null : Selection.activeGameObject.GetComponentInParent <GridLayout>());
}
if (gridLayout != this.m_ActiveGridProxy)
{
this.m_ActiveGridProxy = gridLayout;
SceneViewGridManager.FlushCachedGridProxy();
}
this.ShowGlobalGrid(!this.active);
}
public void OnEditModeStart(IToolModeOwner owner, EditMode.SceneViewEditMode editMode)
{
if (GridPaintingState.gridBrush != null && PaintableGrid.InGridEditMode() && GridPaintingState.activeBrushEditor != null)
{
GridBrushBase.Tool tool = PaintableGrid.EditModeToBrushTool(editMode);
GridPaintingState.activeBrushEditor.OnToolActivated(tool);
this.m_PreviousToolActivatedEditor = GridPaintingState.activeBrushEditor;
this.m_PreviousToolActivated = tool;
for (int i = 0; i < GridPaintPaletteWindow.Styles.sceneViewEditModes.Length; i++)
{
if (GridPaintPaletteWindow.Styles.sceneViewEditModes[i] == editMode)
{
Cursor.SetCursor(GridPaintPaletteWindow.Styles.mouseCursorTextures[i], (!(GridPaintPaletteWindow.Styles.mouseCursorTextures[i] != null)) ? Vector2.zero : GridPaintPaletteWindow.Styles.mouseCursorOSHotspot[(int)SystemInfo.operatingSystemFamily], CursorMode.Auto);
break;
}
}
}
base.Repaint();
}
public void OnDestroy()
{
this.DestroyPreviewInstance();
UnityEngine.Object.DestroyImmediate(this.clipboardView);
UnityEngine.Object.DestroyImmediate(this.m_PaintableSceneViewGrid);
if (this.m_PreviewUtility != null)
{
this.m_PreviewUtility.Cleanup();
}
this.m_PreviewUtility = null;
if (PaintableGrid.InGridEditMode())
{
EditMode.QuitEditMode();
}
if (GridPaintPaletteWindow.instances.Count <= 1)
{
GridPaintingState.gridBrush = null;
}
}
private void UpdateCache()
{
GridLayout gridProxy = null;
if (PaintableGrid.InGridEditMode())
{
gridProxy = GridPaintingState.scenePaintTarget != null?GridPaintingState.scenePaintTarget.GetComponentInParent <GridLayout>() : null;
}
else
{
gridProxy = Selection.activeGameObject != null?Selection.activeGameObject.GetComponentInParent <GridLayout>() : null;
}
if (gridProxy != m_ActiveGridProxy)
{
m_ActiveGridProxy = gridProxy;
FlushCachedGridProxy();
}
ShowGlobalGrid(!active);
}
public void OnDestroy()
{
DestroyPreviewInstance();
DestroyImmediate(clipboardView);
DestroyImmediate(m_PaintableSceneViewGrid);
if (m_PreviewUtility != null)
{
m_PreviewUtility.Cleanup();
}
m_PreviewUtility = null;
if (PaintableGrid.InGridEditMode())
{
EditMode.QuitEditMode();
}
if (instances.Count <= 1)
{
GridPaintingState.gridBrush = null;
}
}
public void OnEditModeStart(IToolModeOwner owner, EditMode.SceneViewEditMode editMode)
{
if (GridPaintingState.gridBrush != null && PaintableGrid.InGridEditMode() && GridPaintingState.activeBrushEditor != null)
{
GridBrushBase.Tool tool = PaintableGrid.EditModeToBrushTool(editMode);
GridPaintingState.activeBrushEditor.OnToolActivated(tool);
m_PreviousToolActivatedEditor = GridPaintingState.activeBrushEditor;
m_PreviousToolActivated = tool;
for (int i = 0; i < k_SceneViewEditModes.Length; ++i)
{
if (k_SceneViewEditModes[i] == editMode)
{
Cursor.SetCursor(MouseStyles.mouseCursorTextures[i],
MouseStyles.mouseCursorTextures[i] != null ? MouseStyles.mouseCursorOSHotspot[(int)SystemInfo.operatingSystemFamily] : Vector2.zero,
CursorMode.Auto);
break;
}
}
}
Repaint();
}