opencover::coVRDePee Class Reference

#include <coVRDePee.h>

Inheritance diagram for opencover::coVRDePee:

Collaboration diagram for opencover::coVRDePee:

Public Member Functions
	coVRDePee (osg::Group *parent, osg::Node *subgraph, unsigned width=100, unsigned height=100)
	~coVRDePee ()
bool	updateHUDText ()
void	setSketchy (bool sketchy)
void	setCrayon (bool crayon)
void	setColored (bool colored)
void	setEdgy (bool edgy)
void	setSketchiness (double sketchiness)
void	setFPS (double *fps)
bool	addcoVRDePeePass ()
bool	remcoVRDePeePass ()

Detailed Description

The coVRDePee class is main class for setting up and managing depth peeling. A coVRDePee object can be seen as a virtual node, that has one parent and one child. The rendering of every child and subchil of this child is managed by the the coVRDePee node. Besides that, it handles a head up display.

Constructor & Destructor Documentation

opencover::coVRDePee::coVRDePee	(	osg::Group *	parent,
		osg::Node *	subgraph,
		unsigned	width = 100,
		unsigned	height = 100
	)

The constructor is initialized by giving it a parent and child node (subgraph), as well as the width and height in pixels of the output window. Additionally a subgraph can be added whose children aren't depth peeled but combined with de depth peeled scene

opencover::coVRDePee::~coVRDePee

(

)

Takes care of clean removal of coVRDePee

Member Function Documentation

bool opencover::coVRDePee::addcoVRDePeePass

(

)

Add a depth peeling pass and adjust the render passes accordingly

bool opencover::coVRDePee::remcoVRDePeePass

(

)

Remove a depth peeling pass and adjust the render passes accordingly

void opencover::coVRDePee::setColored

(

bool

colored

)

Sets whether color display is activated or deactivated

void opencover::coVRDePee::setCrayon

(

bool

crayon

)

If sketchiness is enabled, sets whether a crayon should be used

void opencover::coVRDePee::setEdgy

(

bool

edgy

)

Sets whether edges are displayed or not

void opencover::coVRDePee::setFPS

(

double *

fps

)

Set the pointer to the double variable containing the current fps for displaying it on the head up display

void opencover::coVRDePee::setSketchiness

(

double

sketchiness

)

Sets how sketchy lines and colors should be displayed (standard is 1.0)

void opencover::coVRDePee::setSketchy

(

bool

sketchy

)

Sets whether sketchiness is activated or deactivated

bool opencover::coVRDePee::updateHUDText

(

)

The head up display shows information like internal status and current frames per second. This function needs to be called in the rendering loop to keep the information updated.

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

• cover/coVRDePee.h