fetch_benchmark.cpp File Reference

#include <robowflex_library/benchmarking.h>
#include <robowflex_library/builder.h>
#include <robowflex_library/detail/fetch.h>
#include <robowflex_library/scene.h>
#include <robowflex_library/util.h>
#include <robowflex_library/io/gnuplot.h>

Go to the source code of this file.

Functions
int	main (int argc, char **argv)

Variables
static const std::string	GROUP = "arm_with_torso"

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 25 of file fetch_benchmark.cpp.

{
    // Startup ROS
    ROS ros(argc, argv);
 
    // Create the default Fetch robot.
    auto fetch = std::make_shared<FetchRobot>();
    fetch->initialize();
 
    // Create an empty scene.
    auto scene = std::make_shared<Scene>(fetch);
 
    // Create the default planner for the Fetch.
    auto planner = std::make_shared<OMPL::FetchOMPLPipelinePlanner>(fetch, "default");
    planner->initialize();
 
    // Setup a benchmarking request for the joint and pose motion plan requests.
    Profiler::Options options;
    options.metrics = Profiler::WAYPOINTS | Profiler::CORRECT | Profiler::LENGTH | Profiler::SMOOTHNESS;
    Experiment experiment("unfurl",  // Name of experiment
                          options,   // Options for internal profiler
                          5.0,       // Timeout allowed for ALL queries
                          100);      // Number of trials
 
    // Create a motion planning request with a pose goal.
    auto request = std::make_shared<MotionRequestBuilder>(planner, GROUP);
    fetch->setGroupState(GROUP, {0.05, 1.32, 1.40, -0.2, 1.72, 0.0, 1.66, 0.0});  // Stow
    request->setStartConfiguration(fetch->getScratchState());
 
    fetch->setGroupState(GROUP, {0.265, 0.501, 1.281, -2.272, 2.243, -2.774, 0.976, -2.007});  // Unfurl
    request->setGoalConfiguration(fetch->getScratchState());
 
    request->setConfig("RRTConnect");
    experiment.addQuery("rrtconnect", scene, planner, request->getRequest());
 
    request->setConfig("RRT");
    experiment.addQuery("rrt", scene, planner, request->getRequest());
 
    request->setConfig("PRM");
    experiment.addQuery("prm", scene, planner, request->getRequest());
 
    request->setConfig("KPIECE");
    experiment.addQuery("kpiece", scene, planner, request->getRequest());
 
    request->setConfig("BKPIECE");
    experiment.addQuery("bkpiece", scene, planner, request->getRequest());
 
    request->setConfig("LBKPIECE");
    experiment.addQuery("lbkpiece", scene, planner, request->getRequest());
 
    request->setConfig("EST");
    experiment.addQuery("est", scene, planner, request->getRequest());
 
    // Use the post-query callback to visualize the data live.
    IO::GNUPlotPlanDataSetOutputter plot("time");
    experiment.setPostQueryCallback(
        [&](PlanDataSetPtr dataset, const PlanningQuery &) { plot.dump(*dataset); });
 
    auto dataset = experiment.benchmark(4);
 
    OMPLPlanDataSetOutputter output("robowflex_fetch_demo");
    output.dump(*dataset);
 
    return 0;
}

Variable Documentation

GROUP

const std::string GROUP = "arm_with_torso"

static

Definition at line 23 of file fetch_benchmark.cpp.