public AddSectorBasedObjectUndoInstance(EditorUndoManager parent, SectorBasedObjectInstance obj) : base(parent, obj.Room)
{
SectorObject = obj;
Valid = () => SectorObject != null && SectorObject.Room != null && Room != null && SectorObject.Room == Room && Room.ExistsInLevel;
UndoAction = () => EditorActions.DeleteObjectWithoutUpdate(SectorObject);
}
public void PushSectorObjectCreated(SectorBasedObjectInstance obj) => Push(new AddSectorBasedObjectUndoInstance(this, obj));
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
_toolTip.Hide(this);
if (_editor == null || Room == null)
{
return;
}
// Move camera to selected sector
if (_editor.Action is EditorActionRelocateCamera)
{
_editor.MoveCameraToSector(FromVisualCoord(e.Location));
return;
}
VectorInt2 sectorPos = FromVisualCoord(e.Location);
// Find existing sector based object (eg portal or trigger)
SectorBasedObjectInstance selectedSectorObject = _editor.SelectedObject as SectorBasedObjectInstance;
// Choose action
if (e.Button == MouseButtons.Left)
{
if (selectedSectorObject != null &&
selectedSectorObject.Room == Room &&
selectedSectorObject.Area.Contains(sectorPos))
{
if (selectedSectorObject is PortalInstance)
{
var portal = (PortalInstance)selectedSectorObject;
Room room = Room;
if (room.AlternateBaseRoom != null && portal.AdjoiningRoom.Alternated)
{ // Go straight to alternated room
_editor.SelectRoom(portal.AdjoiningRoom.AlternateRoom);
_editor.SelectedObject = portal.FindOppositePortal(room).FindAlternatePortal(portal.AdjoiningRoom.AlternateRoom);
}
else
{ // Go straight to base room
_editor.SelectRoom(portal.AdjoiningRoom);
_editor.SelectedObject = portal.FindOppositePortal(room);
}
}
else if (selectedSectorObject is TriggerInstance)
{ // Open trigger options
EditorActions.EditObject(selectedSectorObject, Parent);
}
}
else
{ // Do block selection
_editor.SelectedSectors = new SectorSelection {
Start = sectorPos, End = sectorPos
};
if (selectedSectorObject != null) // Unselect previous object
{
_editor.SelectedObject = null;
}
_doSectorSelection = true;
}
}
else if (e.Button == MouseButtons.Right)
{
// Find next object
var portalsInRoom = Room.Portals.Cast <SectorBasedObjectInstance>();
var triggersInRoom = Room.Triggers.Cast <SectorBasedObjectInstance>();
var relevantTriggersAndPortals = portalsInRoom.Concat(triggersInRoom)
.Where(obj => obj.Area.Contains(sectorPos));
SectorBasedObjectInstance nextPortalOrTrigger = relevantTriggersAndPortals.
FindFirstAfterWithWrapAround(obj => obj == selectedSectorObject, obj => true);
if (nextPortalOrTrigger != null)
{
_editor.SelectedObject = nextPortalOrTrigger;
_toolTip.Show(nextPortalOrTrigger.ToString(), this, e.Location + new Size(5, 5));
}
}
}
