public HashSet <Room> GetRoomSelection(Panel2DMap parent)
{
if (_roomSelectionCache == null && _area.Size.Length() > 0.5f)
{
_roomSelectionCache = new HashSet <Room>(
WinFormsUtils.BoolCombine(parent._editor.SelectedRooms,
parent._editor.Level.Rooms.Where(room => room != null)
.Where(room => parent._depthBar.CheckRoom(room))
.Where(room =>
room.Position.X + room.NumXSectors > Math.Min(_area.Start.X, _area.End.X) &&
room.Position.Z + room.NumZSectors > Math.Min(_area.Start.Y, _area.End.Y) &&
room.Position.X < Math.Max(_area.Start.X, _area.End.X) &&
room.Position.Z < Math.Max(_area.Start.Y, _area.End.Y)), ModifierKeys));
}
return(_roomSelectionCache);
}
protected override void OnMouseDoubleClick(MouseEventArgs e)
{
base.OnMouseDown(e);
Vector2 clickPos = FromVisualCoord(e.Location);
switch (e.Button)
{
case MouseButtons.Left:
if (!ModifierKeys.HasFlag(Keys.Shift))
{
int?currentProbeIndex = FindClosestProbe(clickPos);
if (currentProbeIndex.HasValue)
{
_depthBar.DepthProbes.RemoveAt(currentProbeIndex.Value);
}
else
{
_depthBar.DepthProbes.Add(new DepthBar.DepthProbe(_depthBar)
{
Position = clickPos
});
}
Invalidate();
}
break;
case MouseButtons.Middle:
Room clickedRoom = DoPicking(clickPos);
Keys modifierKeys = ModifierKeys;
if (clickedRoom != null)
{
IEnumerable <Room> connectedRooms = _editor.Level.GetConnectedRooms(clickedRoom);
connectedRooms = WinFormsUtils.BoolCombine(_editor.SelectedRooms, _editor.Level.GetConnectedRooms(clickedRoom), ModifierKeys);
connectedRooms = // Don't use the currently clicked room because it was already processed with the previous single click.
_editor.SelectedRooms.Where(room => room == clickedRoom || room == clickedRoom.AlternateOpposite)
.Concat(
connectedRooms.Where(room => room != clickedRoom && room != clickedRoom.AlternateOpposite));
_editor.SelectRoomsAndResetCamera(connectedRooms);
}
_selectionArea = null;
break;
}
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
var clickPos = FromVisualCoord(e.Location);
if (!_depthBar.MouseDown(e, Size, clickPos))
{
return;
}
_lastMousePosition = e.Location;
//https://stackoverflow.com/questions/14191219/receive-mouse-move-even-cursor-is-outside-control
Capture = true; // Capture mouse for zoom and panning
switch (e.Button)
{
case MouseButtons.Left:
// Check for depth probe
int?currentProbeIndex = FindClosestProbe(clickPos);
if (ModifierKeys.HasFlag(Keys.Alt))
{
if (currentProbeIndex.HasValue)
{
// Remove depth probe closest to mouse pointer
_depthBar.DepthProbes.RemoveAt(currentProbeIndex.Value);
}
else
{
// Add depth probe under mouse pointer
_currentlyEditedDepthProbeIndex = _depthBar.DepthProbes.Count;
_depthBar.DepthProbes.Add(new DepthBar.DepthProbe(_depthBar)
{
Position = clickPos
});
}
Invalidate();
}
else if (currentProbeIndex.HasValue)
{
// Depth probe normally selected
_currentlyEditedDepthProbeIndex = FindClosestProbe(clickPos);
}
else
{
_overallDelta = VectorInt3.Zero;
_roomMouseClicked = DoPicking(clickPos);
if (_roomMouseClicked == null)
{
_editor.SelectedRooms = new[] { _editor.SelectedRoom };
_selectionArea = new SelectionArea {
_area = new Rectangle2(clickPos, clickPos)
};
}
else
{
if (ModifierKeys != Keys.None || !_editor.SelectedRooms.Contains(_roomMouseClicked))
{
_editor.SelectRoomsAndResetCamera(WinFormsUtils.BoolCombine(_editor.SelectedRooms,
new[] { _roomMouseClicked }, ModifierKeys));
}
_roomMouseOffset = clickPos - _roomMouseClicked.SectorPos;
}
}
break;
case MouseButtons.Right:
_startMousePosition = e.Location;
// Move view with mouse cursor
// Mouse cursor is a fixed point
_viewMoveMouseWorldCoord = clickPos;
break;
case MouseButtons.Middle:
_selectionArea = new SelectionArea {
_area = new Rectangle2(clickPos, clickPos)
};
break;
case MouseButtons.XButton1:
// Remove depth probe closest to mouse pointer
currentProbeIndex = FindClosestProbe(clickPos);
if (currentProbeIndex.HasValue)
{
_depthBar.DepthProbes.RemoveAt(currentProbeIndex.Value);
Invalidate();
}
break;
case MouseButtons.XButton2:
// Add depth probe under mouse pointer
_currentlyEditedDepthProbeIndex = _depthBar.DepthProbes.Count;
_depthBar.DepthProbes.Add(new DepthBar.DepthProbe(_depthBar)
{
Position = clickPos
});
Invalidate();
break;
}
}
public Panel2DMap()
{
DoubleBuffered = true;
AllowDrop = true;
SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint | ControlStyles.OptimizedDoubleBuffer | ControlStyles.Selectable, true);
UpdateStyles();
if (LicenseManager.UsageMode == LicenseUsageMode.Runtime)
{
_editor = Editor.Instance;
_editor.EditorEventRaised += EditorEventRaised;
_depthBar = new DepthBar(_editor);
_depthBar.InvalidateParent += Invalidate;
_depthBar.GetParent += () => this;
_depthBar.SelectedRoom += rooms => _editor.SelectRoomsAndResetCamera(WinFormsUtils.BoolCombine(_editor.SelectedRooms, rooms, ModifierKeys));
_movementTimer = new MovementTimer(MoveTimerTick);
UpdateBrushes();
ResetView();
}
}
