diff --git a/modules/viz/test/test_tutorial2.cpp b/modules/viz/test/test_tutorial2.cpp new file mode 100644 index 0000000000000000000000000000000000000000..6e9189b8f2595dd8c74fb361ef478c9563c5252c --- /dev/null +++ b/modules/viz/test/test_tutorial2.cpp @@ -0,0 +1,54 @@ +#include "test_precomp.hpp" + +using namespace cv; +using namespace std; + +void tutorial2() +{ + /// Create a window + viz::Viz3d myWindow("Coordinate Frame"); + + /// Add coordinate axes + myWindow.showWidget("Coordinate Widget", viz::WCoordinateSystem()); + + /// Add line to represent (1,1,1) axis + viz::WLine axis(Point3f(-1.0f,-1.0f,-1.0f), Point3f(1.0f,1.0f,1.0f)); + axis.setRenderingProperty(viz::LINE_WIDTH, 4.0); + myWindow.showWidget("Line Widget", axis); + + /// Construct a cube widget + viz::WCube cube_widget(Point3f(0.5,0.5,0.0), Point3f(0.0,0.0,-0.5), true, viz::Color::blue()); + cube_widget.setRenderingProperty(viz::LINE_WIDTH, 4.0); + + /// Display widget (update if already displayed) + myWindow.showWidget("Cube Widget", cube_widget); + + /// Rodrigues vector + Mat rot_vec = Mat::zeros(1,3,CV_32F); + float translation_phase = 0.0, translation = 0.0; + while(!myWindow.wasStopped()) + { + /* Rotation using rodrigues */ + /// Rotate around (1,1,1) + rot_vec.at<float>(0,0) += CV_PI * 0.01f; + rot_vec.at<float>(0,1) += CV_PI * 0.01f; + rot_vec.at<float>(0,2) += CV_PI * 0.01f; + + /// Shift on (1,1,1) + translation_phase += CV_PI * 0.01f; + translation = sin(translation_phase); + + /// Construct pose + Affine3f pose(rot_vec, Vec3f(translation, translation, translation)); + + myWindow.setWidgetPose("Cube Widget", pose); + + myWindow.spinOnce(1, true); + } +} + + +TEST(Viz_viz3d, DISABLED_tutorial2_pose_of_widget) +{ + tutorial2(); +}