kinematic_parameters.h
Go to the documentation of this file.
1 /*
2  * Software License Agreement (BSD License)
3  *
4  * Copyright (c) 2017, Locus Robotics
5  * All rights reserved.
6  *
7  * Redistribution and use in source and binary forms, with or without
8  * modification, are permitted provided that the following conditions
9  * are met:
10  *
11  * * Redistributions of source code must retain the above copyright
12  * notice, this list of conditions and the following disclaimer.
13  * * Redistributions in binary form must reproduce the above
14  * copyright notice, this list of conditions and the following
15  * disclaimer in the documentation and/or other materials provided
16  * with the distribution.
17  * * Neither the name of the copyright holder nor the names of its
18  * contributors may be used to endorse or promote products derived
19  * from this software without specific prior written permission.
20  *
21  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
24  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
25  * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
26  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
27  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
28  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
29  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
31  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
32  * POSSIBILITY OF SUCH DAMAGE.
33  */
34 
35 #ifndef DWB_PLUGINS_KINEMATIC_PARAMETERS_H
36 #define DWB_PLUGINS_KINEMATIC_PARAMETERS_H
37 
38 #include <ros/ros.h>
39 #include <dynamic_reconfigure/server.h>
40 #include <dwb_plugins/KinematicParamsConfig.h>
41 
42 namespace dwb_plugins
43 {
44 
50 {
51 public:
53  void initialize(const ros::NodeHandle& nh);
54 
55  inline double getMinX() { return min_vel_x_; }
56  inline double getMaxX() { return max_vel_x_; }
57  inline double getAccX() { return acc_lim_x_; }
58  inline double getDecelX() { return decel_lim_x_; }
59 
60  inline double getMinY() { return min_vel_y_; }
61  inline double getMaxY() { return max_vel_y_; }
62  inline double getAccY() { return acc_lim_y_; }
63  inline double getDecelY() { return decel_lim_y_; }
64 
65  inline double getMinSpeedXY() { return min_speed_xy_; }
66 
67  inline double getMinTheta() { return -max_vel_theta_; }
68  inline double getMaxTheta() { return max_vel_theta_; }
69  inline double getAccTheta() { return acc_lim_theta_; }
70  inline double getDecelTheta() { return decel_lim_theta_; }
71  inline double getMinSpeedTheta() { return min_speed_theta_; }
72 
89  bool isValidSpeed(double x, double y, double theta);
90 
91  using Ptr = std::shared_ptr<KinematicParameters>;
92 protected:
93  // For parameter descriptions, see cfg/KinematicParams.cfg
96 
99 
102 
103  // Cached square values of min_speed_xy and max_speed_xy
105 
106  void reconfigureCB(KinematicParamsConfig &config, uint32_t level);
107  std::shared_ptr<dynamic_reconfigure::Server<KinematicParamsConfig> > dsrv_;
108 };
109 
110 } // namespace dwb_plugins
111 
112 #endif // DWB_PLUGINS_KINEMATIC_PARAMETERS_H
void reconfigureCB(KinematicParamsConfig &config, uint32_t level)
std::shared_ptr< KinematicParameters > Ptr
TFSIMD_FORCE_INLINE const tfScalar & y() const
std::shared_ptr< dynamic_reconfigure::Server< KinematicParamsConfig > > dsrv_
TFSIMD_FORCE_INLINE const tfScalar & x() const
void initialize(const ros::NodeHandle &nh)
A dynamically reconfigurable class containing one representation of the robot&#39;s kinematics.
bool isValidSpeed(double x, double y, double theta)
Check to see whether the combined x/y/theta velocities are valid.


dwb_plugins
Author(s):
autogenerated on Wed Jun 26 2019 20:06:16