COM_PlaneTrackDeformNode.cc

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/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * Copyright 2013, Blender Foundation.
 */
 
#include "COM_PlaneTrackDeformNode.h"
#include "COM_ExecutionSystem.h"
 
#include "COM_PlaneTrackOperation.h"
 
#include "BKE_movieclip.h"
#include "BKE_node.h"
#include "BKE_tracking.h"
 
namespace blender::compositor {
 
PlaneTrackDeformNode::PlaneTrackDeformNode(bNode *editorNode) : Node(editorNode)
{
  /* pass */
}
 
void PlaneTrackDeformNode::convertToOperations(NodeConverter &converter,
                                               const CompositorContext &context) const
{
  bNode *editorNode = this->getbNode();
  MovieClip *clip = (MovieClip *)editorNode->id;
  NodePlaneTrackDeformData *data = (NodePlaneTrackDeformData *)editorNode->storage;
 
  int frame_number = context.getFramenumber();
 
  NodeInput *input_image = this->getInputSocket(0);
  NodeOutput *output_warped_image = this->getOutputSocket(0);
  NodeOutput *output_plane = this->getOutputSocket(1);
 
  PlaneTrackWarpImageOperation *warp_image_operation = new PlaneTrackWarpImageOperation();
  warp_image_operation->setMovieClip(clip);
  warp_image_operation->setTrackingObject(data->tracking_object);
  warp_image_operation->setPlaneTrackName(data->plane_track_name);
  warp_image_operation->setFramenumber(frame_number);
  if (data->flag & CMP_NODEFLAG_PLANETRACKDEFORM_MOTION_BLUR) {
    warp_image_operation->setMotionBlurSamples(data->motion_blur_samples);
    warp_image_operation->setMotionBlurShutter(data->motion_blur_shutter);
  }
  converter.addOperation(warp_image_operation);
 
  converter.mapInputSocket(input_image, warp_image_operation->getInputSocket(0));
  converter.mapOutputSocket(output_warped_image, warp_image_operation->getOutputSocket());
 
  PlaneTrackMaskOperation *plane_mask_operation = new PlaneTrackMaskOperation();
  plane_mask_operation->setMovieClip(clip);
  plane_mask_operation->setTrackingObject(data->tracking_object);
  plane_mask_operation->setPlaneTrackName(data->plane_track_name);
  plane_mask_operation->setFramenumber(frame_number);
  if (data->flag & CMP_NODEFLAG_PLANETRACKDEFORM_MOTION_BLUR) {
    plane_mask_operation->setMotionBlurSamples(data->motion_blur_samples);
    plane_mask_operation->setMotionBlurShutter(data->motion_blur_shutter);
  }
  converter.addOperation(plane_mask_operation);
 
  converter.mapOutputSocket(output_plane, plane_mask_operation->getOutputSocket());
}
 
}  // namespace blender::compositor