public override void MoveHandle(PointF point, int handleNumber, Keys modifiers)
{
int handle = handleNumber - 1;
quadImage[handle] = point;
if (inPerspective)
{
planeIsConvex = quadImage.IsConvex;
}
else
{
if ((modifiers & Keys.Shift) == Keys.Shift)
{
quadImage.MakeSquare(handle);
}
else
{
quadImage.MakeRectangle(handle);
}
}
SignalTrackablePointMoved(handle);
CalibrationHelper.CalibrationByPlane_Update(quadImage);
}
public override void MoveHandle(PointF point, int handleNumber, Keys modifiers)
{
if (handleNumber < 5)
{
// Moving a corner.
quadImage[handleNumber - 1] = point;
quadImage.MakeRectangle(handleNumber - 1);
}
else
{
// Moving an edge.
if (handleNumber == 5)
{
quadImage.A = new PointF(quadImage.A.X, point.Y);
quadImage.B = new PointF(quadImage.B.X, point.Y);
}
else if (handleNumber == 6)
{
quadImage.B = new PointF(point.X, quadImage.B.Y);
quadImage.C = new PointF(point.X, quadImage.C.Y);
}
else if (handleNumber == 7)
{
quadImage.C = new PointF(quadImage.C.X, point.Y);
quadImage.D = new PointF(quadImage.D.X, point.Y);
}
else if (handleNumber == 8)
{
quadImage.D = new PointF(point.X, quadImage.D.Y);
quadImage.A = new PointF(point.X, quadImage.A.Y);
}
}
}
