c1bc70b711
A lot of files were missing copyright field in the header and
the Blender Foundation contributed to them in a sense of bug
fixing and general maintenance.
This change makes it explicit that those files are at least
partially copyrighted by the Blender Foundation.
Note that this does not make it so the Blender Foundation is
the only holder of the copyright in those files, and developers
who do not have a signed contract with the foundation still
hold the copyright as well.
Another aspect of this change is using SPDX format for the
header. We already used it for the license specification,
and now we state it for the copyright as well, following the
FAQ:
https://reuse.software/faq/
214 lines
6.3 KiB
C++
214 lines
6.3 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Foundation
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*
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* SPDX-License-Identifier: Apache-2.0 */
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#include "testing/testing.h"
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#include "DNA_tracking_types.h"
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#include "BKE_tracking.h"
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#include "BLI_math_vector.h"
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#include "BLI_math_vector_types.hh"
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namespace blender {
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namespace {
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class TrackingTest : public ::testing::Test {
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protected:
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MovieTrackingMarker *addMarkerToTrack(MovieTrackingTrack *track,
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int frame_number,
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const float2 &position = float2(0.0f, 0.0f),
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int flag = 0)
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{
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MovieTrackingMarker marker = {{0.0f}};
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copy_v2_v2(marker.pos, position);
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marker.framenr = frame_number;
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marker.flag = flag;
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return BKE_tracking_marker_insert(track, &marker);
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}
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};
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} // namespace
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TEST_F(TrackingTest, BKE_tracking_marker_get)
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{
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{
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MovieTrackingTrack track = {nullptr};
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addMarkerToTrack(&track, 10);
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EXPECT_EQ(BKE_tracking_marker_get(&track, 0), &track.markers[0]);
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EXPECT_EQ(BKE_tracking_marker_get(&track, 10), &track.markers[0]);
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EXPECT_EQ(BKE_tracking_marker_get(&track, 20), &track.markers[0]);
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BKE_tracking_track_free(&track);
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}
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{
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MovieTrackingTrack track = {nullptr};
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addMarkerToTrack(&track, 1);
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addMarkerToTrack(&track, 10);
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{
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const MovieTrackingMarker *marker = BKE_tracking_marker_get(&track, 1);
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EXPECT_NE(marker, nullptr);
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EXPECT_EQ(marker->framenr, 1);
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}
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{
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const MovieTrackingMarker *marker = BKE_tracking_marker_get(&track, 5);
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EXPECT_NE(marker, nullptr);
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EXPECT_EQ(marker->framenr, 1);
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}
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BKE_tracking_track_free(&track);
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}
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{
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{
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MovieTrackingTrack track = {nullptr};
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addMarkerToTrack(&track, 1);
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addMarkerToTrack(&track, 2);
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addMarkerToTrack(&track, 10);
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EXPECT_EQ(BKE_tracking_marker_get(&track, 0), &track.markers[0]);
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EXPECT_EQ(BKE_tracking_marker_get(&track, 1), &track.markers[0]);
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EXPECT_EQ(BKE_tracking_marker_get(&track, 2), &track.markers[1]);
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EXPECT_EQ(BKE_tracking_marker_get(&track, 3), &track.markers[1]);
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EXPECT_EQ(BKE_tracking_marker_get(&track, 9), &track.markers[1]);
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EXPECT_EQ(BKE_tracking_marker_get(&track, 10), &track.markers[2]);
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EXPECT_EQ(BKE_tracking_marker_get(&track, 11), &track.markers[2]);
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BKE_tracking_track_free(&track);
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}
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}
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}
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TEST_F(TrackingTest, BKE_tracking_marker_get_exact)
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{
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MovieTrackingTrack track = {nullptr};
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addMarkerToTrack(&track, 1);
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addMarkerToTrack(&track, 10);
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{
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const MovieTrackingMarker *marker = BKE_tracking_marker_get_exact(&track, 1);
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EXPECT_NE(marker, nullptr);
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EXPECT_EQ(marker->framenr, 1);
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}
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{
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const MovieTrackingMarker *marker = BKE_tracking_marker_get_exact(&track, 5);
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EXPECT_EQ(marker, nullptr);
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}
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BKE_tracking_track_free(&track);
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}
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TEST_F(TrackingTest, BKE_tracking_marker_get_interpolated)
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{
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/* Simple case, no disabled markers in a way. */
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{
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MovieTrackingTrack track = {nullptr};
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addMarkerToTrack(&track, 1, float2(1.0f, 5.0f));
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addMarkerToTrack(&track, 10, float2(2.0f, 1.0f));
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{
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MovieTrackingMarker interpolated_marker;
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EXPECT_TRUE(BKE_tracking_marker_get_interpolated(&track, 1, &interpolated_marker));
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EXPECT_EQ(interpolated_marker.framenr, 1);
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EXPECT_V2_NEAR(interpolated_marker.pos, float2(1.0f, 5.0f), 1e-6f);
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}
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{
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MovieTrackingMarker interpolated_marker;
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EXPECT_TRUE(BKE_tracking_marker_get_interpolated(&track, 10, &interpolated_marker));
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EXPECT_EQ(interpolated_marker.framenr, 10);
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EXPECT_V2_NEAR(interpolated_marker.pos, float2(2.0f, 1.0f), 1e-6f);
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}
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{
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MovieTrackingMarker interpolated_marker;
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EXPECT_TRUE(BKE_tracking_marker_get_interpolated(&track, 4, &interpolated_marker));
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EXPECT_EQ(interpolated_marker.framenr, 4);
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EXPECT_V2_NEAR(interpolated_marker.pos, float2(1.3333333f, 3.6666666f), 1e-6f);
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}
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BKE_tracking_track_free(&track);
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}
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/* More comprehensive test, which resembles real-life tracking scenario better. */
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{
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MovieTrackingTrack track = {nullptr};
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addMarkerToTrack(&track, 1, float2(1.0f, 5.0f));
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addMarkerToTrack(&track, 2, float2(0.0f, 0.0f), MARKER_DISABLED);
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addMarkerToTrack(&track, 9, float2(0.0f, 0.0f), MARKER_DISABLED);
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addMarkerToTrack(&track, 10, float2(2.0f, 1.0f));
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{
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MovieTrackingMarker interpolated_marker;
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EXPECT_TRUE(BKE_tracking_marker_get_interpolated(&track, 1, &interpolated_marker));
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EXPECT_EQ(interpolated_marker.framenr, 1);
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EXPECT_V2_NEAR(interpolated_marker.pos, float2(1.0f, 5.0f), 1e-6f);
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}
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{
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MovieTrackingMarker interpolated_marker;
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EXPECT_TRUE(BKE_tracking_marker_get_interpolated(&track, 10, &interpolated_marker));
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EXPECT_EQ(interpolated_marker.framenr, 10);
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EXPECT_V2_NEAR(interpolated_marker.pos, float2(2.0f, 1.0f), 1e-6f);
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}
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{
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MovieTrackingMarker interpolated_marker;
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EXPECT_TRUE(BKE_tracking_marker_get_interpolated(&track, 4, &interpolated_marker));
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EXPECT_EQ(interpolated_marker.framenr, 4);
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EXPECT_V2_NEAR(interpolated_marker.pos, float2(1.3333333f, 3.6666666f), 1e-6f);
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}
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{
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MovieTrackingMarker interpolated_marker;
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EXPECT_TRUE(BKE_tracking_marker_get_interpolated(&track, 9, &interpolated_marker));
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EXPECT_EQ(interpolated_marker.framenr, 9);
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EXPECT_V2_NEAR(interpolated_marker.pos, float2(1.888888f, 1.4444444f), 1e-6f);
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}
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BKE_tracking_track_free(&track);
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}
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/* Tracked/keyframed flag check. */
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{
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MovieTrackingTrack track = {nullptr};
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addMarkerToTrack(&track, 1, float2(1.0f, 5.0f), MARKER_TRACKED);
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addMarkerToTrack(&track, 10, float2(2.0f, 1.0f), MARKER_TRACKED);
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{
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MovieTrackingMarker interpolated_marker;
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EXPECT_TRUE(BKE_tracking_marker_get_interpolated(&track, 1, &interpolated_marker));
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EXPECT_EQ(interpolated_marker.flag, MARKER_TRACKED);
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}
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{
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MovieTrackingMarker interpolated_marker;
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EXPECT_TRUE(BKE_tracking_marker_get_interpolated(&track, 10, &interpolated_marker));
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EXPECT_EQ(interpolated_marker.flag, MARKER_TRACKED);
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}
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{
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MovieTrackingMarker interpolated_marker;
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EXPECT_TRUE(BKE_tracking_marker_get_interpolated(&track, 4, &interpolated_marker));
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EXPECT_EQ(interpolated_marker.flag, 0);
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}
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BKE_tracking_track_free(&track);
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}
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}
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} // namespace blender
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