gcop::View Class Reference

#include <view.h>

Inheritance diagram for gcop::View:

List of all members.

Public Member Functions
	View (const char *name=0)
virtual	~View ()
virtual void	Render ()
virtual bool	RenderFrame (int i=0)
void	Lock ()
void	Unlock ()
Protected Attributes
char	name [256]
	name
int	id
	id
pthread_mutex_t	mut
	synchronization
Friends
class	Viewer

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Detailed Description

Basic view class that all views should subclass. Render() should provide the rendering. Lock() and Unlock() should be used when any data used in Render() is being updated.

Author: Marin Kobilarov -- Copyright (C) 2005

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Constructor & Destructor Documentation

View::View

(

const char *

name = 0

)

Create a view. All subclasses should call the constructor

Parameters:

name	optional name

References mut, and s_view_id.

View::~View

(

)

[virtual]

Destroy view

References mut.

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Member Function Documentation

void View::Lock

(

)

Lock a view. This is done when updating data inside this object. While a view is locked Render() is not called

References mut.

Referenced by gcop::Viewer::RenderViews().

void View::Render

(

)

[virtual]

Render a view: all subclasses should provide this method

Reimplemented in gcop::SystemView< Tx, Tu >, gcop::SystemView< T, Vectorcd >, gcop::SystemView< Matrix3d, Vector3d >, gcop::SystemView< Vector5d, Vector2d >, gcop::SystemView< Point3dState, Vector3d >, gcop::SystemView< Matrix4d, Matrix< double, _nu, 1 > >, gcop::SystemView< Normal< _n >, Vector2d >, gcop::SystemView< UuvState, Matrix< double, c, 1 > >, gcop::SystemView< pair< Matrix3d, Vector9d >, Matrix< double, c, 1 > >, gcop::SystemView< MbsState, VectorXd >, gcop::SystemView< Body2dState, Matrix< double, c, 1 > >, gcop::SystemView< pair< Matrix3d, Vector2d >, Vector2d >, gcop::SystemView< Vector4d, Vector2d >, gcop::SystemCeView< T, n, c, np, ntp >, gcop::Kinbody3dTrackView< _nu >, gcop::PlotView, gcop::Body2dTrackView, gcop::Body3dTrackView, gcop::Body2dGraphView, gcop::Posegraph2dView, and gcop::DemView.

References RenderFrame().

Referenced by gcop::Viewer::RenderViews().

bool View::RenderFrame

(

int

i = 0

)

[virtual]

Render a view: all subclasses should provide this method

Parameters:

i

frame #

Returns:

return true if more frames should be rendered

Reimplemented in gcop::SystemView< Tx, Tu >, gcop::SystemView< T, Vectorcd >, gcop::SystemView< Matrix3d, Vector3d >, gcop::SystemView< Vector5d, Vector2d >, gcop::SystemView< Point3dState, Vector3d >, gcop::SystemView< Matrix4d, Matrix< double, _nu, 1 > >, gcop::SystemView< Normal< _n >, Vector2d >, gcop::SystemView< UuvState, Matrix< double, c, 1 > >, gcop::SystemView< pair< Matrix3d, Vector9d >, Matrix< double, c, 1 > >, gcop::SystemView< MbsState, VectorXd >, gcop::SystemView< Body2dState, Matrix< double, c, 1 > >, gcop::SystemView< pair< Matrix3d, Vector2d >, Vector2d >, gcop::SystemView< Vector4d, Vector2d >, gcop::SystemCeView< T, n, c, np, ntp >, gcop::Geom3dView, gcop::Kinbody3dTrackView< _nu >, gcop::Body2dTrackView, gcop::Body3dTrackView, gcop::Body2dGraphView, gcop::Posegraph2dView, and gcop::DemView.

References name.

Referenced by Render(), and gcop::Viewer::RenderViews().

void View::Unlock

(

)

Unlock the view and continue display

References mut.

Referenced by gcop::Viewer::RenderViews().

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Friends And Related Function Documentation

friend class Viewer [friend]

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Member Data Documentation

int gcop::View::id [protected]

id

Referenced by gcop::Viewer::Add(), and gcop::Viewer::Remove().

pthread_mutex_t gcop::View::mut [protected]

synchronization

Referenced by Lock(), Unlock(), View(), and ~View().

char gcop::View::name[256] [protected]

name

The view can optionally specify

Referenced by RenderFrame().

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

• lib/views/view.h
• lib/views/view.cc