Method end

apps/point_cloud_editor/src/selectionTransformTool.cpp:124–157

}

void
SelectionTransformTool::end (int x, int y, BitMask modifiers, BitMask buttons)
{
  if (!(buttons & LEFT))
    return;

  float scale = 1.0f / cloud_ptr_->getScalingFactor();
  int dx = (x - x_);
  int dy = (y - y_);
  update(x, y, modifiers, buttons);
  if (modifiers_ & CTRL)
  {
    std::shared_ptr<TransformCommand> c(new TransformCommand(selection_ptr_,
      cloud_ptr_, transform_matrix_, (float) dx * translate_factor_ * scale,
      (float) -dy * translate_factor_ * scale, 0.0f));
    command_queue_ptr_->execute(c);
  }
  else if (modifiers_ & ALT)
  {
    std::shared_ptr<TransformCommand> c(new TransformCommand(selection_ptr_,
      cloud_ptr_, transform_matrix_, 0.0f, 0.0f,
      (float) dy * translate_factor_ * scale));
    command_queue_ptr_->execute(c);
  }
  else
  {
    std::shared_ptr<TransformCommand> c(new TransformCommand(selection_ptr_,
      cloud_ptr_, transform_matrix_, 0.0f, 0.0f, 0.0f));
    command_queue_ptr_->execute(c);
  }
  setIdentity(transform_matrix_);
  cloud_ptr_->setSelectionRotation(transform_matrix_);
  cloud_ptr_->setSelectionTranslation(0.0f, 0.0f, 0.0f);
}

/*void
SelectionTransformTool::getRotateMatrix (int dx, int dy,