seq::ViewData Class Reference

Stores per-view data. More...

#include <viewData.h>

List of all members.

Public Member Functions
	ViewData ()
	Construct a new view data.
virtual	~ViewData ()
	Destruct this view data.
Operations
virtual bool	handleEvent (const eq::ConfigEvent *event)
	Handle the given event.
void	spinModel (const float x, const float y, const float z)
	Rotate the model matrix by the given increments.
void	moveModel (const float x, const float y, const float z)
	Move the model matrix by the given increments.
void	showStatistics (const bool on)
	Enable or disable statistics rendering.
virtual bool	update ()
	Update the view data.
Data Access.
const Matrix4f &	getModelMatrix () const
bool	getStatistics () const
Protected Member Functions
virtual void	serialize (co::DataOStream &os, const uint64_t dirtyBits)
virtual void	deserialize (co::DataIStream &is, const uint64_t dirtyBits)

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Detailed Description

Stores per-view data.

Definition at line 28 of file viewData.h.

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Constructor & Destructor Documentation

seq::ViewData::ViewData

(

)

Construct a new view data.

Version:

1.0

virtual seq::ViewData::~ViewData

(

)

[virtual]

Destruct this view data.

Version:

1.0

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Member Function Documentation

const Matrix4f& seq::ViewData::getModelMatrix

(

)

const [inline]

Returns:

the current model matrix (global camera).

Version:

1.0

Definition at line 81 of file viewData.h.

bool seq::ViewData::getStatistics

(

)

const [inline]

Returns:

true is statistics are rendered.

Version:

1.0

Definition at line 84 of file viewData.h.

virtual bool seq::ViewData::handleEvent

(

const eq::ConfigEvent *

event

)

[virtual]

Handle the given event.

The default implementation provides a pointer-based camera model and some key event handling, all of which can be modified by overwriting this method and handling the appropriate events.

Version:

1.0

void seq::ViewData::moveModel	(	const float	x,
		const float	y,
		const float	z
	)

Move the model matrix by the given increments.

Version:

1.0

void seq::ViewData::showStatistics

(

const bool

on

)

Enable or disable statistics rendering.

The statistics are rendered in the views where they are enabled. The default event handler of this view toggles the statistics rendering state when 's' is pressed.

Parameters:

on	the state of the statistics rendering.

Version:

1.0

void seq::ViewData::spinModel	(	const float	x,
		const float	y,
		const float	z
	)

Rotate the model matrix by the given increments.

Version:

1.0

virtual bool seq::ViewData::update

(

)

[virtual]

Update the view data.

Called once at the end of each frame to trigger animations. The default implementation updates the camera data.

Returns:

true to request a redraw.

Version:

1.0

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

• viewData.h