#include <ruckig/ruckig.hpp>
#include "plotter.hpp"
using namespace ruckig;
int main() {
Ruckig<3> ruckig(0.01); InputParameter<3> input;
OutputParameter<3> output;
input.current_position = {0.0, 0.0, 0.5};
input.current_velocity = {0.0, -2.2, -0.5};
input.current_acceleration = {0.0, 2.5, -0.5};
input.target_position = {5.0, -2.0, -3.5};
input.target_velocity = {0.0, -0.5, -2.0};
input.target_acceleration = {0.0, 0.0, 0.5};
input.max_velocity = {3.0, 1.0, 3.0};
input.max_acceleration = {3.0, 2.0, 1.0};
input.max_jerk = {4.0, 3.0, 2.0};
std::string phase = "start";
const double speed_change_duration = 1.0; double time = 0.0;
std::cout << "t | t_traj | position" << std::endl;
std::cout << std::fixed << std::setprecision(2);
Result result = Result::Working;
while (result == Result::Working || result == Result::Paused) {
result = ruckig.update(input, output);
time += ruckig.delta_time;
std::cout << time << " | " << output.time << " | " << pretty_print(output.new_position) << std::endl;
if (output.time > 1.8 && phase == "start") {
phase = "brake";
}
if (result == Result::Paused && phase == "brake") {
phase = "accel";
}
if (phase == "accel" && ruckig.speed >= 1.0) {
phase = "end";
}
if (phase == "brake") {
ruckig.speed = std::max(ruckig.speed - ruckig.delta_time / speed_change_duration, 0.0);
} else if (phase == "accel") {
ruckig.speed = std::min(ruckig.speed + ruckig.delta_time / speed_change_duration, 1.0);
}
output.pass_to_input(input);
}
std::cout << "Trajectory duration: " << output.trajectory.get_duration() << " [s]." << std::endl;
}