ArServerInfoDrawings Class Reference

#include <ArServerInfoDrawings.h>

List of all members.

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Detailed Description

Service to provide clients with information about graphical figures to be displayed with the map.

Use addDrawing() to add a figure, or use addRangeDevice() or addRobotsRangeDevice() to automatically create standard drawings for range devices.

Clients may use the listDrawings data request to receive a list of figures and metadata about those figures. The reply packet to the listDrawings request is as follows:

1. Number of figures (4-byte integer)Then, for each figure, the following values are given
2. For each figure:
   1. Figure name (null-terminated string)
   2. Shape ID (null-terminated string)
   3. Primary color:
      1. Unused (byte)
      2. Red (byte)
      3. Green (byte)
      4. Blue (byte)
   4. Shape size (4-byte integer)
   5. Layer number (4-byte integer)
   6. Suggested refresh time (4-byte integer)
   7. Secordary color:
      1. Unused (byte)
      2. Red (byte)
      3. Green (byte)
      4. Blue (byte)

This command is in the SensorInfo permission group for users.

Public Member Functions
bool	addDrawing (ArDrawingData *drawingData, const char *name, ArFunctor2< ArServerClient *, ArNetPacket * > *functor)
	Adds a shape to the set of figures.
bool	addRangeDevice (ArRangeDevice *rangeDevice)
	Adds a specific range device to be drawn (using its default shape).
bool	addRobotsRangeDevices (ArRobot *robot)
	Adds all of the robot's range devices (using their default shape).
	ArServerInfoDrawings (ArServerBase *server)
	Constructor.
void	netGetDrawingList (ArServerClient *client, ArNetPacket *packet)
void	netListDrawings (ArServerClient *client, ArNetPacket *packet)
	Client callback: Puts the list of shapes that can be drawn and their metadata into a reply packet (internal use mostly).
void	netRangeDeviceCumulative (ArServerClient *client, ArNetPacket *packet, ArRangeDevice *device)
	Client callback utilit: Puts the cumulative buffer of the given range device into a reply packet (internal use mostly).
void	netRangeDeviceCurrent (ArServerClient *client, ArNetPacket *packet, ArRangeDevice *device)
	Client callback utility: Puts the current data for the given range device into a reply packet (internal use mostly).
virtual	~ArServerInfoDrawings ()
	Destructor.
Protected Attributes
std::map< std::string, ArFunctor *, ArStrCaseCmpOp >	myDrawingCallbacks
std::map< std::string, ArDrawingData *, ArStrCaseCmpOp >	myDrawingDatas
ArFunctor2C< ArServerInfoDrawings, ArServerClient *, ArNetPacket * >	myNetGetDrawingListCB
ArFunctor2C< ArServerInfoDrawings, ArServerClient *, ArNetPacket * >	myNetListDrawingsCB
ArServerBase *	myServer

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The documentation for this class was generated from the following file:

• ArServerInfoDrawings.h

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