e955c94ed3
Listing the "Blender Foundation" as copyright holder implied the Blender Foundation holds copyright to files which may include work from many developers. While keeping copyright on headers makes sense for isolated libraries, Blender's own code may be refactored or moved between files in a way that makes the per file copyright holders less meaningful. Copyright references to the "Blender Foundation" have been replaced with "Blender Authors", with the exception of `./extern/` since these this contains libraries which are more isolated, any changed to license headers there can be handled on a case-by-case basis. Some directories in `./intern/` have also been excluded: - `./intern/cycles/` it's own `AUTHORS` file is planned. - `./intern/opensubdiv/`. An "AUTHORS" file has been added, using the chromium projects authors file as a template. Design task: #110784 Ref !110783.
94 lines
2.3 KiB
C++
94 lines
2.3 KiB
C++
/* SPDX-FileCopyrightText: 2013 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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#include <string.h>
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#include "COM_PlaneDistortCommonOperation.h"
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#include "DNA_movieclip_types.h"
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#include "DNA_tracking_types.h"
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#include "BLI_listbase.h"
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#include "BLI_string.h"
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namespace blender::compositor {
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class PlaneTrackCommon {
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protected:
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MovieClip *movie_clip_;
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int framenumber_;
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char tracking_object_name_[64];
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char plane_track_name_[64];
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/* NOTE: this class is not an operation itself (to prevent virtual inheritance issues)
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* implementation classes must make wrappers to use these methods, see below.
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*/
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void read_and_calculate_corners(PlaneDistortBaseOperation *distort_op);
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void determine_canvas(const rcti &preferred_area, rcti &r_area);
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public:
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PlaneTrackCommon();
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void set_movie_clip(MovieClip *clip)
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{
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movie_clip_ = clip;
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}
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void set_tracking_object(char *object)
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{
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BLI_strncpy(tracking_object_name_, object, sizeof(tracking_object_name_));
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}
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void set_plane_track_name(char *plane_track)
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{
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BLI_strncpy(plane_track_name_, plane_track, sizeof(plane_track_name_));
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}
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void set_framenumber(int framenumber)
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{
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framenumber_ = framenumber;
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}
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private:
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void read_corners_from_track(float corners[4][2], float frame);
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};
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class PlaneTrackMaskOperation : public PlaneDistortMaskOperation, public PlaneTrackCommon {
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public:
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PlaneTrackMaskOperation() {}
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void init_data() override;
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void init_execution() override;
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void determine_canvas(const rcti &preferred_area, rcti &r_area) override
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{
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PlaneTrackCommon::determine_canvas(preferred_area, r_area);
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rcti unused = COM_AREA_NONE;
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rcti &preferred = r_area;
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NodeOperation::determine_canvas(preferred, unused);
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}
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};
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class PlaneTrackWarpImageOperation : public PlaneDistortWarpImageOperation,
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public PlaneTrackCommon {
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public:
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PlaneTrackWarpImageOperation() : PlaneTrackCommon() {}
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void init_data() override;
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void init_execution() override;
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void determine_canvas(const rcti &preferred_area, rcti &r_area) override
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{
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PlaneTrackCommon::determine_canvas(preferred_area, r_area);
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rcti unused = COM_AREA_NONE;
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rcti &preferred = r_area;
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NodeOperation::determine_canvas(preferred, unused);
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}
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};
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} // namespace blender::compositor
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