Displays a grid in either the XY, YZ, or XZ plane. More...

Inheritance diagram for rviz::GridDisplay:

Public Types
enum	Plane { XY, XZ, YZ }
Public Member Functions
	GridDisplay ()
virtual void	onInitialize ()
	Override this function to do subclass-specific initialization.
virtual void	update (float dt, float ros_dt)
	Called periodically by the visualization manager.
virtual	~GridDisplay ()
Private Slots
void	updateCellCount ()
void	updateCellSize ()
void	updateColor ()
void	updateHeight ()
void	updateLineWidth ()
void	updateOffset ()
void	updatePlane ()
void	updateStyle ()
Private Attributes
FloatProperty *	alpha_property_
IntProperty *	cell_count_property_
FloatProperty *	cell_size_property_
ColorProperty *	color_property_
TfFrameProperty *	frame_property_
Grid *	grid_
	Handles actually drawing the grid.
IntProperty *	height_property_
FloatProperty *	line_width_property_
VectorProperty *	offset_property_
EnumProperty *	plane_property_
EnumProperty *	style_property_

Detailed Description

Displays a grid in either the XY, YZ, or XZ plane.

For more information see Grid

Definition at line 51 of file grid_display.h.

Member Enumeration Documentation

Enumerator:

Definition at line 55 of file grid_display.h.

rviz::GridDisplay::GridDisplay ( )

Definition at line 49 of file grid_display.cpp.

rviz::GridDisplay::~GridDisplay ( ) [virtual]

Definition at line 105 of file grid_display.cpp.

void rviz::GridDisplay::onInitialize ( ) [virtual]

Override this function to do subclass-specific initialization.

This is called after vis_manager_ and scene_manager_ are set, and before load() or setEnabled().

setName() may or may not have been called before this.

Reimplemented from rviz::Display.

Definition at line 113 of file grid_display.cpp.

void rviz::GridDisplay::update	(	float	wall_dt,
		float	ros_dt
	)		`[virtual]`

Called periodically by the visualization manager.

Parameters:

wall_dt	Wall-clock time, in seconds, since the last time the update list was run through.
ros_dt	ROS time, in seconds, since the last time the update list was run through.

Reimplemented from rviz::Display.

Definition at line 130 of file grid_display.cpp.

void rviz::GridDisplay::updateCellCount ( ) [private, slot]

Definition at line 172 of file grid_display.cpp.

void rviz::GridDisplay::updateCellSize ( ) [private, slot]

Definition at line 166 of file grid_display.cpp.

void rviz::GridDisplay::updateColor ( ) [private, slot]

Definition at line 158 of file grid_display.cpp.

void rviz::GridDisplay::updateHeight ( ) [private, slot]

Definition at line 184 of file grid_display.cpp.

void rviz::GridDisplay::updateLineWidth ( ) [private, slot]

Definition at line 178 of file grid_display.cpp.