conversions.h

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#ifndef NAV_2D_UTILS_CONVERSIONS_H
#define NAV_2D_UTILS_CONVERSIONS_H

#include <ros/ros.h>
#include <geometry_msgs/Pose.h>
#include <geometry_msgs/Twist.h>
#include <nav_2d_msgs/Twist2D.h>
#include <nav_2d_msgs/Path2D.h>
#include <nav_2d_msgs/Pose2DStamped.h>
#include <nav_2d_msgs/NavGridInfo.h>
#include <nav_2d_msgs/UIntBounds.h>
#include <nav_msgs/MapMetaData.h>
#include <nav_msgs/Path.h>
#include <nav_grid/nav_grid.h>
#include <nav_core2/bounds.h>
#include <tf/tf.h>
#include <vector>
#include <string>

namespace nav_2d_utils
{
// Twist Transformations
geometry_msgs::Twist twist2Dto3D(const nav_2d_msgs::Twist2D& cmd_vel_2d);
nav_2d_msgs::Twist2D twist3Dto2D(const geometry_msgs::Twist& cmd_vel);

// Pose Transformations
nav_2d_msgs::Pose2DStamped stampedPoseToPose2D(const tf::Stamped<tf::Pose>& pose);
nav_2d_msgs::Pose2DStamped poseStampedToPose2D(const geometry_msgs::PoseStamped& pose);
geometry_msgs::Pose pose2DToPose(const geometry_msgs::Pose2D& pose2d);
geometry_msgs::PoseStamped pose2DToPoseStamped(const nav_2d_msgs::Pose2DStamped& pose2d);
geometry_msgs::PoseStamped pose2DToPoseStamped(const geometry_msgs::Pose2D& pose2d,
                                               const std::string& frame, const ros::Time& stamp);

// Path Transformations
nav_2d_msgs::Path2D pathToPath(const nav_msgs::Path& path);
nav_msgs::Path posesToPath(const std::vector<geometry_msgs::PoseStamped>& poses);
nav_2d_msgs::Path2D posesToPath2D(const std::vector<geometry_msgs::PoseStamped>& poses);
nav_msgs::Path poses2DToPath(const std::vector<geometry_msgs::Pose2D>& poses,
                             const std::string& frame, const ros::Time& stamp);
nav_msgs::Path pathToPath(const nav_2d_msgs::Path2D& path2d);

// Info Transformations
nav_2d_msgs::NavGridInfo toMsg(const nav_grid::NavGridInfo& info);
nav_grid::NavGridInfo fromMsg(const nav_2d_msgs::NavGridInfo& msg);
nav_grid::NavGridInfo infoToInfo(const nav_msgs::MapMetaData& metadata);
nav_msgs::MapMetaData infoToInfo(const nav_grid::NavGridInfo & info);

// Bounds Transformations
nav_2d_msgs::UIntBounds toMsg(const nav_core2::UIntBounds& bounds);
nav_core2::UIntBounds fromMsg(const nav_2d_msgs::UIntBounds& msg);

}  // namespace nav_2d_utils

#endif  // NAV_2D_UTILS_CONVERSIONS_H