robot_nav_rviz_plugins Namespace Reference

Several reusable pieces for displaying polygons. More...

Classes
class	BluesPalette
	Palette with a gradient of blues from dark to light. More...
class	CostmapPalette
	Same as rviz::MapDisplay costmap palette. See https://github.com/ros-visualization/rviz/blob/4b6c0f447159044bfaa633e140e6094b19516b02/src/rviz/default_plugin/map_display.cpp#324. More...
class	DistinctPalette
	List of distinct colors for displaying individual categories. More...
class	MapPalette
	Same as rviz::MapDisplay map palette. See https://github.com/ros-visualization/rviz/blob/4b6c0f447159044bfaa633e140e6094b19516b02/src/rviz/default_plugin/map_display.cpp#L286. More...
class	NavGridDisplay
	Displays a nav_grid (of unspecified type) along the XY plane. More...
class	NavGridOfCharsDisplay
	Displays a nav_grid of chars along the XY plane. More...
class	NavGridOfDoublesDisplay
	Displays a nav_grid of doubles along the XY plane. More...
class	NavGridPalette
	A simple datastructure representing a palette of up to 256 24-bit colors. More...
class	OccupancyGridDisplay
	Displays an OccupancyGrid along the XY plane. More...
class	OgrePanel
	A collection of Ogre objects for rendering a two-dimensional rectangular plane (such as a map) in rviz. More...
class	PathDisplay
	Displays a nav_2d_msgs::Path2D message in Rviz. More...
class	Polygon3DDisplay
	Displays a geometry_msgs::PolygonStamped message in Rviz. More...
class	PolygonDisplay
	Displays a nav_2d_msgs::Polygon2DStamped message in Rviz. More...
class	PolygonDisplayModeProperty
	Wrapper for EnumProperty + enum for whether to display the outline, area, or both. More...
class	PolygonFill
	Constructs a manual ogre object to display the polygon area as a triangle mesh. More...
class	PolygonMaterial
	Wrapper that creates a flat semi-transparent Ogre material and gives it a name. More...
class	PolygonOutline
	Constructs a manual ogre object to display the polygon outline as a line strip. More...
class	PolygonsDisplay
	Displays a nav_2d_msgs::Polygon2DCollection message in Rviz. More...
class	Rainbow2Palette
	Rainbow hued palette from red to purple with transparent 0. More...
class	RainbowPalette
	Rainbow hued palette from purple to red with transparent 0. More...
class	RawPalette
	Same as rviz::MapDisplay raw palette. See https://github.com/ros-visualization/rviz/blob/4b6c0f447159044bfaa633e140e6094b19516b02/src/rviz/default_plugin/map_display.cpp#379. More...
class	SpectrumPalette
	Easy class to generate palettes that simply blend two colors together. More...

Functions
std_msgs::ColorRGBA	getColor (rviz::ColorProperty *color_property, rviz::FloatProperty *alpha_property=nullptr)
	Given a Color Property and an optional Float property, return a ROS Color message. More...
bool	validateFloats (const nav_grid::NavGridInfo &info)
bool	validateFloats (const geometry_msgs::Pose2D &pose)
bool	validateFloats (const nav_2d_msgs::Point2D &point)
template<typename T >
bool	validateFloats (const std::vector< T > &vec)
bool	validateFloats (const nav_2d_msgs::Path2D &msg)
bool	validateFloats (const nav_2d_msgs::Polygon2D &msg)
bool	validateFloats (const nav_2d_msgs::ComplexPolygon2D &msg)

Detailed Description

Several reusable pieces for displaying polygons.

Function Documentation

getColor()

std_msgs::ColorRGBA robot_nav_rviz_plugins::getColor	(	rviz::ColorProperty *	color_property,
		rviz::FloatProperty *	alpha_property = nullptr
	)

Given a Color Property and an optional Float property, return a ROS Color message.

Parameters

color_property	Color selector
alpha_property	Optional alpha selector. If null, alpha is assumed to be 1.0

Returns

std_msgs::ColorRGBA with all four channels in range [0, 1]

Definition at line 43 of file polygon_parts.cpp.

validateFloats() [1/7]

bool robot_nav_rviz_plugins::validateFloats ( const nav_grid::NavGridInfo &  info )

inline

Definition at line 49 of file validate_floats.h.

validateFloats() [2/7]

bool robot_nav_rviz_plugins::validateFloats ( const geometry_msgs::Pose2D &  pose )

inline

Definition at line 56 of file validate_floats.h.

validateFloats() [3/7]

bool robot_nav_rviz_plugins::validateFloats ( const nav_2d_msgs::Point2D &  point )

inline

Definition at line 63 of file validate_floats.h.

validateFloats() [4/7]

template<typename T >

bool robot_nav_rviz_plugins::validateFloats ( const std::vector< T > &  vec )

inline

Definition at line 69 of file validate_floats.h.

validateFloats() [5/7]

bool robot_nav_rviz_plugins::validateFloats ( const nav_2d_msgs::Path2D &  msg )

inline

Definition at line 78 of file validate_floats.h.

validateFloats() [6/7]

bool robot_nav_rviz_plugins::validateFloats ( const nav_2d_msgs::Polygon2D &  msg )

inline

Definition at line 83 of file validate_floats.h.

validateFloats() [7/7]

bool robot_nav_rviz_plugins::validateFloats ( const nav_2d_msgs::ComplexPolygon2D &  msg )

inline

Definition at line 88 of file validate_floats.h.