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added test for camera positions, slightly refactored the widgets

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This commit is contained in:
Anatoly Baksheev
2014-01-10 00:31:27 +04:00
parent 8309d19f31
commit 462d516743
2 changed files with 110 additions and 105 deletions
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27
modules/viz/test/tests_simple.cpp
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@@ -199,6 +199,33 @@ TEST(Viz, DISABLED_show_trajectory_reposition)
}
TEST(Viz, show_camera_positions)
{
Mat lena = imread(Path::combine(cvtest::TS::ptr()->get_data_path(), "lena.png"));
Mat chs[3]; split(lena, chs);
Mat gray = 0.114 * chs[0] + 0.58 * chs[1] + 0.3 * chs[2];
Matx33d K(1024.0, 0.0, 320.0, 0.0, 1024.0, 240.0, 0.0, 0.0, 1.0);
Affine3d poses[2];
for(int i = 0; i < 2; ++i)
{
Vec3d pose = 5 * Vec3d(sin(3.14 + 2.7 + i*60 * CV_PI/180), 0.4 - i*0.3, cos(3.14 + 2.7 + i*60 * CV_PI/180));
poses[i] = makeCameraPose(pose, Vec3d(0.0, 0.0, 0.0), Vec3d(0.0, -0.1, 0.0));
}
Viz3d viz("show_camera_positions");
viz.showWidget("sphe", WSphere(Point3d(0,0,0), 1.0));
viz.showWidget("coos", WCoordinateSystem(1.5));
viz.showWidget("pos1", WCameraPosition(0.75), poses[0]);
viz.showWidget("pos2", WCameraPosition(Vec2d(0.78, 0.78), lena, 2.2, Color::green()), poses[0]);
viz.showWidget("pos3", WCameraPosition(0.75), poses[1]);
viz.showWidget("pos4", WCameraPosition(K, gray, 3, Color::indigo()), poses[1]);
viz.spin();
}
TEST(Viz, DISABLED_spin_twice_____________________________TODO_UI_BUG)
{
Mesh mesh = Mesh::load(get_dragon_ply_file_path());