//--------------------------------------------------------------------------------------------------
public override bool OnMouseUp(MouseEventData data, bool shiftSelected)
{
if (_MoveMode != MoveMode.None)
{
_MoveMode = MoveMode.None;
WorkspaceController.HudManager?.SetCursor(null);
_AxisHintLine?.Remove();
WorkspaceController.HudManager?.RemoveElement(_Coord3dHudElement);
_Coord3dHudElement = null;
WorkspaceController.HudManager?.RemoveElement(_Delta3DHudElement);
_Delta3DHudElement = null;
if (_Delta.SquareMagnitude() > 0)
{
// Commit
Stop();
IsFinished = true;
}
WorkspaceController.Invalidate();
return(true);
}
return(base.OnMouseUp(data, shiftSelected));
}
//--------------------------------------------------------------------------------------------------
public override bool OnMouseMove(MouseEventData data)
{
if (_MoveMode != MoveMode.None)
{
if ((_MoveMode & MoveMode.Axis) != 0)
{
var axisDelta = _ProcessMouseInputForAxis(data) - _MoveStartValue.X;
if (!axisDelta.HasValue)
{
return(false);
}
_Delta = Vec.Zero;
switch (_MoveMode)
{
case MoveMode.AxisX:
_Delta.X = axisDelta.Value;
break;
case MoveMode.AxisY:
_Delta.Y = axisDelta.Value;
break;
case MoveMode.AxisZ:
_Delta.Z = axisDelta.Value;
break;
}
}
else if ((_MoveMode & MoveMode.Plane) != 0)
{
Pnt resultPnt;
if (!WorkspaceController.ActiveViewport.ScreenToPoint(_MovePlane, (int)data.ScreenPoint.X, (int)data.ScreenPoint.Y, out resultPnt))
{
return(false);
}
_Delta = Vec.Zero;
var planeDelta = ProjLib.Project(_MovePlane, resultPnt).Translated(_MoveStartValue, Pnt2d.Origin);
switch (_MoveMode)
{
case MoveMode.PlaneYZ:
_Delta.Z = planeDelta.X;
_Delta.Y = -planeDelta.Y;
break;
case MoveMode.PlaneXZ:
_Delta.Z = planeDelta.X;
_Delta.X = planeDelta.Y;
break;
case MoveMode.PlaneXY:
_Delta.X = planeDelta.X;
_Delta.Y = planeDelta.Y;
break;
}
}
// Transform into unrotated frame
//Debug.WriteLine(">> {0} {1} {2}", Delta.x, Delta.y, Delta.z);
_Delta.Transform(_InverseRotation);
//Debug.WriteLine("<< {0} {1} {2}", Delta.x, Delta.y, Delta.z);
if (Keyboard.IsKeyDown(Key.LeftCtrl) || Keyboard.IsKeyDown(Key.RightCtrl))
{
_Delta.X = Maths.RoundToNearest(_Delta.X, WorkspaceController.Workspace.GridStep);
_Delta.Y = Maths.RoundToNearest(_Delta.Y, WorkspaceController.Workspace.GridStep);
_Delta.Z = Maths.RoundToNearest(_Delta.Z, WorkspaceController.Workspace.GridStep);
}
UpdateGizmo();
data.ForceReDetection = true;
if (_Coord3dHudElement == null)
{
_Coord3dHudElement = WorkspaceController.HudManager?.CreateElement <Coord3dHudElement>(this);
_Delta3DHudElement = WorkspaceController.HudManager?.CreateElement <Delta3DHudElement>(this);
}
if (_Coord3dHudElement != null)
{
var coord = _CoordinateSystem.Location.Translated(_Delta);
_Coord3dHudElement.CoordinateX = coord.X;
_Coord3dHudElement.CoordinateY = coord.Y;
_Coord3dHudElement.CoordinateZ = coord.Z;
}
if (_Delta3DHudElement != null)
{
_Delta3DHudElement.DeltaX = Delta.X;
_Delta3DHudElement.DeltaY = Delta.Y;
_Delta3DHudElement.DeltaZ = Delta.Z;
}
return(base.OnMouseMove(data));
}
return(false);
}