Method transformBox

src/app/transformation.cpp:41–51

}

void Transformation::transformBox(Corners& corners) const
{
  // TODO We could create a composed 4x4 matrix with all
  // transformation and apply the same matrix to avoid calling
  // rotatePoint/cos/sin functions 4 times, anyway, it's not
  // critical at this point.

  corners = m_bounds;
  for (std::size_t c=0; c<corners.size(); ++c)
    corners[c] = Transformation::rotatePoint(corners[c], m_pivot, m_angle);
}

void Transformation::displacePivotTo(const PointF& newPivot)
{