A3DL::Viewpoint Class Reference

#include <viewpoint.hh>

Inheritance diagram for A3DL::Viewpoint:

List of all members.

Public Member Functions

• Viewpoint (MetaObject *superobject)
• virtual ~Viewpoint ()
• void setPropertyAccessControl (PropertyAccessControl *pac)
• PropertyAccessControl * getPropertyAccessControl ()
• virtual void setPosition (double x, double y, double z) throw (NoSuchObjectError)

  Set position of this viewpoint.
  
  

• virtual void getPosition (double &x, double &y, double &z) throw (NoSuchObjectError)

  Get position of this viewpoint.
  
  

• virtual void setOrientation (double x, double y, double z, double r) throw (NoSuchObjectError)

  The orientation of this viewpoint in angle-axis representation.
  
  

• virtual void getOrientation (double &x, double &y, double &z, double &r) throw (NoSuchObjectError)

  The orientation of this viewpoint in angle-axis representation.
  
  

• virtual void setFOV (double angle) throw (NoSuchObjectError)

  Set viewpoint field of view.
  
  

• virtual double getFOV () throw (NoSuchObjectError)

  Get viewpoint field of view.
  
  

• virtual void setTitle (const string &text) throw (NoSuchObjectError)

  Set the viewpoint's title.
  
  

• virtual string getTitle () throw (NoSuchObjectError)

  Get the viewpoint's title.
  
  

• virtual void initialize (PropertyAccessControl *access) throw (NoSuchObjectError)

  Initialize subproperties: position=(0,0,0), orientaiont=(0,0,0), viewpoint:fov and viewpoint:title are unset.
  
  

• virtual void initialize ()
• virtual const string getType ()

Static Public Member Functions

• void registerExtenders ()
• MetaObject * new_Viewpoint (MetaObject *superobject, const string &type)

Protected Attributes

• PropertyAccessControl * propac

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Constructor & Destructor Documentation

Viewpoint::Viewpoint (  MetaObject *  superobject  )

Definition at line 26 of file viewpoint.cc. Referenced by new_Viewpoint().

Viewpoint::~Viewpoint (   )  [virtual]

Definition at line 31 of file viewpoint.cc.

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Member Function Documentation

double Viewpoint::getFOV (   )  throw (NoSuchObjectError) [virtual]

Get viewpoint field of view. Returns: the viewpoint field of view Exceptions: NoSuchObjectError  if "viewpoint:fov" subobject does not exist, or is not a property. Definition at line 108 of file viewpoint.cc.

void Viewpoint::getOrientation (  double &  x, double &  y, double &  z, double &  r )  throw (NoSuchObjectError) [virtual]

The orientation of this viewpoint in angle-axis representation. See A3DL::Object3D::getOrientation() for details Definition at line 82 of file viewpoint.cc.

void Viewpoint::getPosition (  double &  x, double &  y, double &  z )  throw (NoSuchObjectError) [virtual]

Get position of this viewpoint. Parameters: x  X translation, relative to origin of parent object y  Y translation, relative to origin of parent object z  Z translation, relative to origin of parent object Exceptions: NoSuchObjectError  if "position" subobject does not exist, or is not a property. Definition at line 54 of file viewpoint.cc.

PropertyAccessControl * Viewpoint::getPropertyAccessControl (   )

Definition at line 39 of file viewpoint.cc.

string Viewpoint::getTitle (   )  throw (NoSuchObjectError) [virtual]

Get the viewpoint's title. Definition at line 134 of file viewpoint.cc.

const string Viewpoint::getType (   )  [virtual]

Definition at line 165 of file viewpoint.cc.

virtual void A3DL::Viewpoint::initialize (   )  [inline, virtual]

Definition at line 109 of file viewpoint.hh.

void Viewpoint::initialize (  PropertyAccessControl *  access  )  throw (NoSuchObjectError) [virtual]

Initialize subproperties: position=(0,0,0), orientaiont=(0,0,0), viewpoint:fov and viewpoint:title are unset. Parameters: access  Access control object for subproperties. Default is none. Warning: sets No access control by default! Definition at line 151 of file viewpoint.cc.

MetaObject * Viewpoint::new_Viewpoint (  MetaObject *  superobject, const string &  type )  [static]

Definition at line 160 of file viewpoint.cc.

void Viewpoint::registerExtenders (   )  [static]

Definition at line 170 of file viewpoint.cc.

void Viewpoint::setFOV (  double  angle  )  throw (NoSuchObjectError) [virtual]

Set viewpoint field of view. Parameters: angle  View angle in radians. PI > angle > 0 Exceptions: NoSuchObjectError  if "viewpoint:fov" subobject does not exist, or is not a property. Definition at line 99 of file viewpoint.cc.

void Viewpoint::setOrientation (  double  x, double  y, double  z, double  r )  throw (NoSuchObjectError) [virtual]

The orientation of this viewpoint in angle-axis representation. See A3DL::Object3D::setOrientation() for details Definition at line 71 of file viewpoint.cc.

void Viewpoint::setPosition (  double  x, double  y, double  z )  throw (NoSuchObjectError) [virtual]

Set position of this viewpoint. Parameters: x  X translation, relative to origin of parent object y  Y translation, relative to origin of parent object z  Z translation, relative to origin of parent object Exceptions: NoSuchObjectError  if "position" subobject does not exist, or is not a property. Definition at line 43 of file viewpoint.cc.

void Viewpoint::setPropertyAccessControl (  PropertyAccessControl *  pac  )

Definition at line 35 of file viewpoint.cc.

void Viewpoint::setTitle (  const string &  text  )  throw (NoSuchObjectError) [virtual]

Set the viewpoint's title. Parameters: text  Title in plain text. Definition at line 125 of file viewpoint.cc.

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Member Data Documentation

PropertyAccessControl* A3DL::Viewpoint::propac [protected]

Definition at line 42 of file viewpoint.hh. Referenced by getPropertyAccessControl(), and setPropertyAccessControl().

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

• vos/3D/a3dl/viewpoint.hh
• vos/3D/a3dl/viewpoint.cc

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