Classes | Functions | Variables
costmap_2d Namespace Reference


class  CellData
 Storage for cell information used during obstacle inflation. More...
class  Costmap2D
 A 2D costmap provides a mapping between points in the world and their associated "costs". More...
class  Costmap2DPublisher
 A tool to periodically publish visualization data from a Costmap2D. More...
class  Costmap2DROS
 A ROS wrapper for a 2D Costmap. Handles subscribing to topics that provide observations about obstacles in either the form of PointCloud or LaserScan messages. More...
class  CostmapLayer
class  CostmapTester
class  FootprintLayer
class  InflationLayer
class  Layer
class  LayeredCostmap
 Instantiates different layer plugins and aggregates them into one score. More...
struct  MapLocation
class  Observation
 Stores an observation in terms of a point cloud and the origin of the source. More...
class  ObservationBuffer
 Takes in point clouds from sensors, transforms them to the desired frame, and stores them. More...
class  ObstacleLayer
class  StaticLayer
class  VoxelLayer


void calculateMinAndMaxDistances (const std::vector< geometry_msgs::Point > &footprint, double &min_dist, double &max_dist)
double getNumberFromXMLRPC (XmlRpc::XmlRpcValue &value, const std::string &full_param_name)
void move_parameter (ros::NodeHandle &old_h, ros::NodeHandle &new_h, std::string name, bool should_delete=true)
bool operator< (const CellData &a, const CellData &b)
 Provide an ordering between CellData objects in the priority queue.
std::vector< std::vector< float > > parseVVF (const std::string &input, std::string &error_return)
 Parse a vector of vectors of floats from a string.
double sign (double x)
geometry_msgs::Point toPoint (geometry_msgs::Point32 pt)
geometry_msgs::Point32 toPoint32 (geometry_msgs::Point pt)
std::vector< geometry_msgs::PointtoPointVector (geometry_msgs::Polygon polygon)
geometry_msgs::Polygon toPolygon (std::vector< geometry_msgs::Point > pts)


static const unsigned char FREE_SPACE = 0
static const unsigned char INSCRIBED_INFLATED_OBSTACLE = 253
static const unsigned char LETHAL_OBSTACLE = 254
static const unsigned char NO_INFORMATION = 255

Detailed Description

Provides a mapping for often used cost values

Function Documentation

void costmap_2d::calculateMinAndMaxDistances ( const std::vector< geometry_msgs::Point > &  footprint,
double &  min_dist,
double &  max_dist 

Definition at line 40 of file footprint.cpp.

double costmap_2d::getNumberFromXMLRPC ( XmlRpc::XmlRpcValue value,
const std::string &  full_param_name 

Definition at line 436 of file costmap_2d_ros.cpp.

void costmap_2d::move_parameter ( ros::NodeHandle old_h,
ros::NodeHandle new_h,
std::string  name,
bool  should_delete = true 

Definition at line 52 of file costmap_2d_ros.cpp.

bool costmap_2d::operator< ( const CellData &  a,
const CellData &  b 
) [inline]

Provide an ordering between CellData objects in the priority queue.

We want the lowest distance to have the highest priority... so this returns true if a has higher priority than b

Definition at line 81 of file inflation_layer.h.

std::vector< std::vector< float > > costmap_2d::parseVVF ( const std::string &  input,
std::string &  error_return 

Parse a vector of vectors of floats from a string.

Parse a vector of vector of floats from a string.

error_returnIf no error, error_return is set to "". If error, error_return will describe the error. Syntax is [[1.0, 2.0], [3.3, 4.4, 5.5], ...]

On error, error_return is set and the return value could be anything, like part of a successful parse.

error_returnSyntax is [[1.0, 2.0], [3.3, 4.4, 5.5], ...]

Definition at line 44 of file array_parser.cpp.

double costmap_2d::sign ( double  x)

Definition at line 486 of file costmap_2d_ros.cpp.

geometry_msgs::Point costmap_2d::toPoint ( geometry_msgs::Point32  pt)

Definition at line 77 of file footprint.cpp.

geometry_msgs::Point32 costmap_2d::toPoint32 ( geometry_msgs::Point  pt)

Definition at line 68 of file footprint.cpp.

std::vector< geometry_msgs::Point > costmap_2d::toPointVector ( geometry_msgs::Polygon  polygon)

Definition at line 95 of file footprint.cpp.

geometry_msgs::Polygon costmap_2d::toPolygon ( std::vector< geometry_msgs::Point pts)

Definition at line 86 of file footprint.cpp.

Variable Documentation

const unsigned char costmap_2d::FREE_SPACE = 0 [static]

Definition at line 45 of file cost_values.h.

const unsigned char costmap_2d::INSCRIBED_INFLATED_OBSTACLE = 253 [static]

Definition at line 44 of file cost_values.h.

const unsigned char costmap_2d::LETHAL_OBSTACLE = 254 [static]

Definition at line 43 of file cost_values.h.

const unsigned char costmap_2d::NO_INFORMATION = 255 [static]

Definition at line 42 of file cost_values.h.

Author(s): Eitan Marder-Eppstein, David V. Lu!!, Dave Hershberger,
autogenerated on Thu Aug 27 2015 14:06:55