// Disenagaging
public override void OnDisengage()
{
base.OnDisengage();
DisableAutoPanning();
// When not cancelled
if (!cancelled)
{
Cursor.Current = Cursors.AppStarting;
// Move geometry back to original position
MoveGeometryRelative(new Vector2D(0f, 0f), false, false);
// Resume normal undo/redo recording
General.Map.UndoRedo.IgnorePropChanges = false;
// Make undo for the dragging
General.Map.UndoRedo.CreateUndo("Drag geometry");
// Move selected geometry to final position
MoveGeometryRelative(mousemappos - dragstartmappos, snaptogrid, snaptonearest);
// Stitch geometry
if (snaptonearest)
{
General.Map.Map.StitchGeometry();
}
// Make corrections for backward linedefs
MapSet.FlipBackwardLinedefs(General.Map.Map.Linedefs);
// Snap to map format accuracy
//General.Map.Map.SnapAllToAccuracy();
// Update cached values
General.Map.Map.Update();
// Done
Cursor.Current = Cursors.Default;
General.Map.IsChanged = true;
}
}
