OMKTriggerExtension.h

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/************************************************************************/
/* This file is part of openMask(c) INRIA, CNRS, Universite de Rennes 1 */
/* 1993-2002, thereinafter the Software                                 */
/*                                                                      */
/* The Software has been developped within the Siames Project.          */
/* INRIA, the University of Rennes 1 and CNRS jointly hold intellectual */
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/* des Programmes (APP) under registration number                       */
/* IDDN.FR.001.510008.00.S.P.2001.000.41200                             */
/*                                                                      */
/* This file may be distributed under the terms of the Q Public License */
/* version 1.0 as defined by Trolltech AS of Norway and appearing in    */
/* the file LICENSE.QPL included in the packaging of this file.         */
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/* Licensees holding valid specific licenses issued by INRIA, CNRS or   */
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/************************************************************************/
#ifndef OMK_TRIGGEREXTENSION_H
#define OMK_TRIGGEREXTENSION_H

#include "OMKAddOn.h"
#include "OMKExtension.h"
#include "OMKTransformType.h"

namespace OMK  
{
class OMKADDON_API DistanceToExtension : public OMK::ExtensionT< OMK::ExtensibleSimulatedObject >
{
  DECLARE_EXTENSION_FACTORY( DistanceToExtension ) ;
protected:
  virtual bool loadExtensionParameters( const ConfigurationParameterDescriptor * node ) ;
  virtual void preComputeParameters() ;
  IAttributeBaseT< Type::Transform >* _target ;  
  AttributeT< float > _distance ;  
  IAccessorT< OMK::Type::Transform >* _positionAccessor ;
  bool _deleteTarget ;
} ;
//=============================================================================
class OMKADDON_API TriggerBaseExtension : public DistanceToExtension
{
protected:
  TriggerBaseExtension( OMK::ExtensibleSimulatedObject* owner, const Name& id, bool registerExtension = true ) ;
public:
        virtual ~TriggerBaseExtension() ;
protected:
  virtual bool loadExtensionParameters( const ConfigurationParameterDescriptor * node ) ;
  virtual void preComputeParameters() ;
  AttributeT< float > _threshold ;
  IAccessorT< bool >* _flagAccessor ;
} ;
//=============================================================================
class OMKADDON_API TriggerAttributeExtension : public TriggerBaseExtension
{
  DECLARE_EXTENSION_FACTORY( TriggerAttributeExtension ) ;
protected:
  virtual bool loadExtensionParameters( const ConfigurationParameterDescriptor * node ) ;
} ;
//=============================================================================
class OMKADDON_API TriggerExtension : public TriggerBaseExtension
{
  DECLARE_EXTENSION_FACTORY( TriggerExtension ) ;
protected:
  virtual bool loadExtensionParameters( const ConfigurationParameterDescriptor * node ) ;
  AttributeT< bool > _reached ;  
} ;
//=============================================================================

}// namespace OMK

#endif // OMK_TRIGGEREXTENSION_H

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