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PtzProxy Class Reference [Proxies] #include <playerclient.h> Inherits ClientProxy. List of all members. Detailed Description The PtzProxy class is used to control a ptz device. The state of the camera can be read from the pan, tilt, zoom attributes and changed using the SetCam() method. Public Member Functions   PtzProxy (PlayerClient *pc, unsigned short index, unsigned char access='c') int  SetCam (double pan, double tilt, double zoom) int  SetSpeed (double panspeed, double tiltspeed) void  FillData (player_msghdr_t hdr, const char *buffer) int  SendConfig (uint8_t *bytes, size_t len, uint8_t *reply=NULL, size_t reply_len=0)   Send a camera-specific config. int  SelectControlMode (uint8_t mode) void  Print ()   Print out current ptz state. Public Attributes double  pan   Pan, tilt, and field of view values (all radians). double  tilt   Pan, tilt, and field of view values (all radians). double  zoom   Pan, tilt, and field of view values (all radians). double  panspeed   Pan and tilt speeds (rad/sec). double  tiltspeed   Pan and tilt speeds (rad/sec). Constructor & Destructor Documentation PtzProxy::PtzProxy (  PlayerClient *  pc, unsigned short  index, unsigned char  access = 'c' )  [inline]   Constructor. Leave the access field empty to start unconnected. Member Function Documentation int PtzProxy::SetCam (  double  pan, double  tilt, double  zoom )    Change the camera state. Specify the new pan, tilt, and zoom values (all degrees). Returns: 0 if everything's ok, -1 otherwise. int PtzProxy::SetSpeed (  double  panspeed, double  tiltspeed )    Specify new target velocities void PtzProxy::FillData (  player_msghdr_t  hdr, const char *  buffer )  [virtual]   All proxies must provide this method. It is used internally to parse new data when it is received. Reimplemented from ClientProxy. int PtzProxy::SendConfig (  uint8_t *  bytes, size_t  len, uint8_t *  reply = NULL, size_t  reply_len = 0 )    Send a camera-specific config. int PtzProxy::SelectControlMode (  uint8_t  mode  )    Select new control mode. Use either PLAYER_PTZ_POSITION_CONTROL or PLAYER_PTZ_VELOCITY_CONTROL. void PtzProxy::Print (   )  [virtual]   Print out current ptz state. Reimplemented from ClientProxy. Member Data Documentation double PtzProxy::pan   Pan, tilt, and field of view values (all radians). double PtzProxy::tilt   Pan, tilt, and field of view values (all radians). double PtzProxy::zoom   Pan, tilt, and field of view values (all radians). double PtzProxy::panspeed   Pan and tilt speeds (rad/sec). double PtzProxy::tiltspeed   Pan and tilt speeds (rad/sec). The documentation for this class was generated from the following file: playerclient.h