Callback for the drunk effect. More...

Inheritance diagram for brtr::DrunkenInteractionCallback:

Public Member Functions
	DrunkenInteractionCallback (osg::Node camera, osg::Camera hudCam, osg::Switch *geometrySwitch, int width, int height)
	Constructor. More...

virtual void	setText ()
	sets the text on screen. Subclasses must override to set its own (info)text More...

Public Member Functions inherited from brtr::BaseInteractionCallback
	BaseInteractionCallback (osg::Node attachTo, osg::Camera hudCam, int width, int height)
	Constructor. More...

virtual void	operator() (osg::Node node, osg::NodeVisitor nv)

void	clearText ()

void	reactivate ()

osg::ref_ptr< osg::Node >	getNode () const

void	setNode (osg::ref_ptr< osg::Node > val)

Protected Member Functions
virtual void	interact (osg::Node , osg::NodeVisitor )
	Drunk effect is simulated by changing the FOV of the projection matrix. More...

Private Attributes
int	_startTime

osg::ref_ptr< osg::Switch >	_geometrySwitch

osg::ref_ptr < osgAnimation::LinearMotion >	_motion

bool	_backwards

Additional Inherited Members
Protected Attributes inherited from brtr::BaseInteractionCallback
osg::ref_ptr< osg::Node >	_attachTo

osg::ref_ptr< osg::Camera >	_hudCam

bool	_done

osg::ref_ptr< osgText::Text >	_text

Detailed Description

Callback for the drunk effect.

Constructor & Destructor Documentation

brtr::DrunkenInteractionCallback::DrunkenInteractionCallback	(	osg::Node *	camera,
		osg::Camera *	hudCam,
		osg::Switch *	geometrySwitch,
		int	width,
		int	height
	)

Constructor.

Parameters

camera	the camera, whichs projection matrix will be manipulated
hudCam
geometrySwitch	switch containing the bottle, for removing it after the interaction
width	screenwidth
height	screenheight