private void HandleEditModeChange()
{
if (this.isPicking && EditMode.editMode != EditMode.SceneViewEditMode.GridPicking)
{
this.m_MarqueeStart = null;
this.m_MarqueeType = PaintableGrid.MarqueeType.None;
if (this.isHotControl)
{
GUI.changed = true;
GUIUtility.hotControl = 0;
}
}
if (this.isBoxing && EditMode.editMode != EditMode.SceneViewEditMode.GridBox)
{
this.m_MarqueeStart = null;
this.m_MarqueeType = PaintableGrid.MarqueeType.None;
if (this.isHotControl)
{
GUI.changed = true;
GUIUtility.hotControl = 0;
}
}
if (EditMode.editMode != EditMode.SceneViewEditMode.GridSelect && EditMode.editMode != EditMode.SceneViewEditMode.GridMove)
{
this.ClearGridSelection();
}
}
private void HandleBrushPicking()
{
Event current = Event.current;
if (current.type == EventType.MouseDown && this.IsPickingEvent(current) && !this.isHotControl)
{
this.m_ModeBeforePicking = EditMode.SceneViewEditMode.GridPainting;
if (this.inEditMode && EditMode.editMode != EditMode.SceneViewEditMode.GridPicking)
{
this.m_ModeBeforePicking = EditMode.editMode;
EditMode.ChangeEditMode(EditMode.SceneViewEditMode.GridPicking, ScriptableSingleton <GridPaintingState> .instance);
}
this.m_MarqueeStart = new Vector2Int?(this.mouseGridPosition);
this.m_MarqueeType = PaintableGrid.MarqueeType.Pick;
PaintableGrid.s_LastActivePaintableGrid = this;
Event.current.Use();
GUI.changed = true;
GUIUtility.hotControl = this.m_PermanentControlID;
this.OnBrushPickStarted();
}
if (current.type == EventType.MouseDrag && this.isHotControl && this.m_MarqueeStart.HasValue && this.m_MarqueeType == PaintableGrid.MarqueeType.Pick && this.IsPickingEvent(current))
{
RectInt marqueeRect = GridEditorUtility.GetMarqueeRect(this.m_MarqueeStart.Value, this.mouseGridPosition);
this.OnBrushPickDragged(new BoundsInt(new Vector3Int(marqueeRect.xMin, marqueeRect.yMin, 0), new Vector3Int(marqueeRect.size.x, marqueeRect.size.y, 1)));
Event.current.Use();
GUI.changed = true;
}
if (current.type == EventType.MouseUp && this.m_MarqueeStart.HasValue && this.m_MarqueeType == PaintableGrid.MarqueeType.Pick && this.IsPickingEvent(current))
{
RectInt marqueeRect2 = GridEditorUtility.GetMarqueeRect(this.m_MarqueeStart.Value, this.mouseGridPosition);
if (this.isHotControl)
{
Vector2Int marqueePivot = this.GetMarqueePivot(this.m_MarqueeStart.Value, this.mouseGridPosition);
this.PickBrush(new BoundsInt(new Vector3Int(marqueeRect2.xMin, marqueeRect2.yMin, 0), new Vector3Int(marqueeRect2.size.x, marqueeRect2.size.y, 1)), new Vector3Int(marqueePivot.x, marqueePivot.y, 0));
if (this.inEditMode && EditMode.editMode != this.m_ModeBeforePicking)
{
EditMode.ChangeEditMode(this.m_ModeBeforePicking, ScriptableSingleton <GridPaintingState> .instance);
}
GridPaletteBrushes.ActiveGridBrushAssetChanged();
PaintableGrid.s_LastActivePaintableGrid = this;
InspectorWindow.RepaintAllInspectors();
Event.current.Use();
GUI.changed = true;
GUIUtility.hotControl = 0;
}
this.m_MarqueeType = PaintableGrid.MarqueeType.None;
this.m_MarqueeStart = null;
}
}
private void HandleMoveTool()
{
Event current = Event.current;
if (current.type == EventType.MouseDown && current.button == 0 && !current.alt && EditMode.editMode == EditMode.SceneViewEditMode.GridMove)
{
this.RegisterUndo();
Vector3Int position = new Vector3Int(this.mouseGridPosition.x, this.mouseGridPosition.y, GridSelection.position.zMin);
if (GridSelection.active && GridSelection.position.Contains(position))
{
GUIUtility.hotControl = this.m_PermanentControlID;
this.executing = true;
this.m_MarqueeStart = null;
this.m_MarqueeType = PaintableGrid.MarqueeType.None;
this.m_PreviousMove = new Vector2Int?(this.mouseGridPosition);
this.MoveStart(GridSelection.position);
PaintableGrid.s_LastActivePaintableGrid = this;
}
Event.current.Use();
}
if (current.type == EventType.MouseDrag && current.button == 0 && EditMode.editMode == EditMode.SceneViewEditMode.GridMove && GUIUtility.hotControl == this.m_PermanentControlID)
{
if (this.m_MouseGridPositionChanged && this.m_PreviousMove.HasValue)
{
this.executing = true;
BoundsInt position2 = GridSelection.position;
BoundsInt from = new BoundsInt(new Vector3Int(position2.xMin, position2.yMin, 0), new Vector3Int(position2.size.x, position2.size.y, 1));
Vector2Int vector2Int = this.mouseGridPosition - this.m_PreviousMove.Value;
BoundsInt position3 = GridSelection.position;
position3.position = new Vector3Int(position3.x + vector2Int.x, position3.y + vector2Int.y, position3.z);
GridSelection.position = position3;
this.Move(from, position3);
this.m_PreviousMove = new Vector2Int?(this.mouseGridPosition);
Event.current.Use();
}
}
if (current.type == EventType.MouseUp && current.button == 0 && this.m_PreviousMove.HasValue && EditMode.editMode == EditMode.SceneViewEditMode.GridMove && GUIUtility.hotControl == this.m_PermanentControlID)
{
if (this.m_PreviousMove.HasValue)
{
this.m_PreviousMove = null;
this.MoveEnd(GridSelection.position);
}
this.executing = false;
GUIUtility.hotControl = 0;
Event.current.Use();
}
}
private void HandleBoxTool()
{
Event current = Event.current;
if (current.type == EventType.MouseDown && current.button == 0 && !current.alt && EditMode.editMode == EditMode.SceneViewEditMode.GridBox)
{
this.m_MarqueeStart = new Vector2Int?(this.mouseGridPosition);
this.m_MarqueeType = PaintableGrid.MarqueeType.Box;
Event.current.Use();
GUI.changed = true;
this.executing = true;
GUIUtility.hotControl = this.m_PermanentControlID;
}
if (current.type == EventType.MouseDrag && current.button == 0 && EditMode.editMode == EditMode.SceneViewEditMode.GridBox)
{
if (this.isHotControl && this.m_MarqueeStart.HasValue)
{
Event.current.Use();
this.executing = true;
GUI.changed = true;
}
}
if (current.type == EventType.MouseUp && current.button == 0 && EditMode.editMode == EditMode.SceneViewEditMode.GridBox)
{
if (this.isHotControl && this.m_MarqueeStart.HasValue)
{
this.RegisterUndo();
RectInt marqueeRect = GridEditorUtility.GetMarqueeRect(this.m_MarqueeStart.Value, this.mouseGridPosition);
if (current.shift)
{
this.BoxErase(new BoundsInt(marqueeRect.x, marqueeRect.y, 0, marqueeRect.size.x, marqueeRect.size.y, 1));
}
else
{
this.BoxFill(new BoundsInt(marqueeRect.x, marqueeRect.y, 0, marqueeRect.size.x, marqueeRect.size.y, 1));
}
Event.current.Use();
this.executing = false;
GUI.changed = true;
GUIUtility.hotControl = 0;
}
this.m_MarqueeStart = null;
this.m_MarqueeType = PaintableGrid.MarqueeType.None;
}
}
private void HandleSelectTool()
{
Event current = Event.current;
if (current.type == EventType.MouseDown && current.button == 0 && !current.alt && (EditMode.editMode == EditMode.SceneViewEditMode.GridSelect || (EditMode.editMode == EditMode.SceneViewEditMode.GridMove && current.control)))
{
if (EditMode.editMode == EditMode.SceneViewEditMode.GridMove && current.control)
{
EditMode.ChangeEditMode(EditMode.SceneViewEditMode.GridSelect, ScriptableSingleton <GridPaintingState> .instance);
}
this.m_PreviousMove = null;
this.m_MarqueeStart = new Vector2Int?(this.mouseGridPosition);
this.m_MarqueeType = PaintableGrid.MarqueeType.Select;
PaintableGrid.s_LastActivePaintableGrid = this;
GUIUtility.hotControl = this.m_PermanentControlID;
Event.current.Use();
}
if (current.type == EventType.MouseUp && current.button == 0 && !current.alt && this.m_MarqueeStart.HasValue && GUIUtility.hotControl == this.m_PermanentControlID && EditMode.editMode == EditMode.SceneViewEditMode.GridSelect)
{
if (this.m_MarqueeStart.HasValue && this.m_MarqueeType == PaintableGrid.MarqueeType.Select)
{
RectInt marqueeRect = GridEditorUtility.GetMarqueeRect(this.m_MarqueeStart.Value, this.mouseGridPosition);
this.Select(new BoundsInt(new Vector3Int(marqueeRect.xMin, marqueeRect.yMin, 0), new Vector3Int(marqueeRect.size.x, marqueeRect.size.y, 1)));
this.m_MarqueeStart = null;
this.m_MarqueeType = PaintableGrid.MarqueeType.None;
InspectorWindow.RepaintAllInspectors();
}
if (current.control)
{
EditMode.ChangeEditMode(EditMode.SceneViewEditMode.GridMove, ScriptableSingleton <GridPaintingState> .instance);
}
GUIUtility.hotControl = 0;
Event.current.Use();
}
if (current.type == EventType.KeyDown && current.keyCode == KeyCode.Escape && !this.m_MarqueeStart.HasValue && !this.m_PreviousMove.HasValue)
{
this.ClearGridSelection();
Event.current.Use();
}
}
