OMK::HumanoPlayer Class Reference

Humano simulated objects which replays a sequence read from a file. More...

#include <OMKHumanoPlayer.h>

Inheritance diagram for OMK::HumanoPlayer:

[legend]Collaboration diagram for OMK::HumanoPlayer:

[legend]List of all members.

Protected Member Functions
virtual bool	loadParameters (const ConfigurationParameterDescriptor *node)
	Configuration parameters loader of BasicHumano.
virtual void	computeParameters ()
	This a part of the compute method.
Protected Attributes
AttributeT< bool >	_loop
AttributeT< bool >	_oneStep
AttributeT< bool >	_stop
HBT::Player	_player
Private Member Functions
	DECLARE_OBJECT_FACTORY (HumanoPlayer)

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Detailed Description

Humano simulated objects which replays a sequence read from a file.

There are three flag attributes to control the replay.

• Loop if true the sequence loops, if false, at the end of the sequence the humano stays in the last posture.
• Stop if the

  player
  {
    Class HumanoPlayer
    Scheduling
    {
      Frequency 60
    }
    UserParams
    {
      File "avatar2.rec"
      Loop on
    }
    Extensions
    {
      toggleStop
      {
        Class KeyBoolEmitterExtension
        Key S
        VisuName visuOgre 
        AttributeId Stop
        Values[ on off ]
      }        
    }
  }
  

Definition at line 46 of file OMKHumanoPlayer.h.

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Member Function Documentation

OMK::HumanoPlayer::DECLARE_OBJECT_FACTORY

(

HumanoPlayer

)

[private]

bool HumanoPlayer::loadParameters

(

const ConfigurationParameterDescriptor *

node

)

[protected, virtual]

Configuration parameters loader of BasicHumano.

This initialisation fire a signal to create the visual object in all the visualisations. To get the parameter to create the associated avatar visual object it calls getVisualObjectPrm.

Reimplemented from OMK::BasicHumano.

Definition at line 36 of file OMKHumanoPlayer.cpp.

References OMK::MovingHumano::_initialisationSequence, _loop, _player, OMK::ParametersAccessor::get(), OMK::SimulatedObject::getName(), OMK::Name::getString(), HBT::InitialisationSequence::humanName, OMK::BasicHumano::loadParameters(), HBT::Player::open(), HBT::Player::read(), and HBT::Player::setLoop().

{ 
  bool ok = true ;
  // Get the humano to record
  std::string file ;
  ok = ok && ParametersAccessor::get( node, "File", file, this ) ;
  
  if( ok )
  {
    // get the file to output data
    _initialisationSequence = new HBT::InitialisationSequence ;
    _player.open( file.c_str() ) ;
    _player.setLoop( _loop ) ;
    _player.read( *_initialisationSequence ) ;
    // change the name to the current one
    _initialisationSequence->humanName = getName().getString() ;
  }

  return ok && MovingHumano::loadParameters( node ) ;
}

void HumanoPlayer::computeParameters

(

)

[protected, virtual]

This a part of the compute method.

Fire the signal which includes the initialisation sequence at the first call. This initialises the associated avatar visual object.

Reimplemented from OMK::BasicHumano.

Definition at line 58 of file OMKHumanoPlayer.cpp.

References OMK::BasicHumano::_initDone, _loop, _oneStep, _player, OMK::MovingHumano::_posture, _stop, OMK::BasicHumano::computeParameters(), HBT::Player::read(), OMK::IAttributeT< PrmType, ModelType, AccessorType >::set(), and HBT::Player::setLoop().

{ 
  _player.setLoop( _loop ) ;
  if( _initDone && ( !_stop || _oneStep ) )
  {
    unsigned int date ;
    HBT::PostureData posture ;
    _player.read( date, posture ) ;
    _posture.set( posture ) ;
    _oneStep.set( false ) ;
  }
  MovingHumano::computeParameters() ;
}

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Member Data Documentation

AttributeT< bool > OMK::HumanoPlayer::_loop [protected]

Definition at line 52 of file OMKHumanoPlayer.h.

Referenced by computeParameters(), and loadParameters().

AttributeT< bool > OMK::HumanoPlayer::_oneStep [protected]

Definition at line 53 of file OMKHumanoPlayer.h.

Referenced by computeParameters().

AttributeT< bool > OMK::HumanoPlayer::_stop [protected]

Definition at line 54 of file OMKHumanoPlayer.h.

Referenced by computeParameters().

HBT::Player OMK::HumanoPlayer::_player [protected]

Definition at line 55 of file OMKHumanoPlayer.h.

Referenced by computeParameters(), and loadParameters().

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