PhastGeometryBuilder Class Reference

Collection of functions to create OSG geometry (nodes) for Phast classes (detectors/tracks). More...

#include <PhastGeometryBuilder.h>

Public Member Functions
	PhastGeometryBuilder ()
virtual	~PhastGeometryBuilder ()
Create geometry for PHAST objects
Create detector geometry
osg::ref_ptr< osg::Node >	create (const PaDetect &det, osg::Vec3 color=osg::Vec3(1, 1, 1))
osg::ref_ptr< osg::Node >	create (const PaCalorimeter &cal, osg::Vec3 color=osg::Vec3(1, 1, 1))
	Create Calorimeter geometry. More...
osg::ref_ptr< osg::Node >	create (const PaRich &rich, osg::Vec3 color=osg::Vec3(1, 1, 1))
	Create Rich geometry. More...
osg::ref_ptr< osg::Node >	create (const PaEvent &event)
	Create all tracks of an event (calls internally create(track) for every track) More...
osg::ref_ptr< osg::Node >	create (const PaTrack &track, osg::Vec3 color=osg::Vec3(1, 1, 1))
	Create event track. More...

Static Public Member Functions
static void	setShadowDistance (float dist)
	Must be set BEFORE creating any geometry with shadow. More...

Protected Member Functions
osg::ref_ptr< osgText::Text >	createLabel (const std::string &label, osg::Node *node=0)
	Returns a Text placed on the upper right of the nodes bounding sphere (if one is given) More...
void	setBlendState (osg::Node *node, bool enable)
	Enable/Disable blending. More...

Detailed Description

Collection of functions to create OSG geometry (nodes) for Phast classes (detectors/tracks).

• 25/10/07 Prepared for replacement via PhastNode, just return corresponding PhastNode on a create() call

See Also

PhastParser

Author

Max Hermann <mhermann[at]mail.cern.ch>

Constructor & Destructor Documentation

PhastGeometryBuilder::PhastGeometryBuilder

(

)

PhastGeometryBuilder::~PhastGeometryBuilder ( )

virtual

Member Function Documentation

osg::ref_ptr<osg::Node> PhastGeometryBuilder::create	(	const PaDetect &	det,
		osg::Vec3	color = osg::Vec3(1, 1, 1)
	)

osg::ref_ptr<osg::Node> PhastGeometryBuilder::create	(	const PaCalorimeter &	cal,
		osg::Vec3	color = osg::Vec3(1, 1, 1)
	)

Create Calorimeter geometry.

osg::ref_ptr<osg::Node> PhastGeometryBuilder::create	(	const PaRich &	rich,
		osg::Vec3	color = osg::Vec3(1, 1, 1)
	)

Create Rich geometry.

ref_ptr< Node > PhastGeometryBuilder::create

(

const PaEvent &

event

)

Create all tracks of an event (calls internally create(track) for every track)

osg::ref_ptr<osg::Node> PhastGeometryBuilder::create	(	const PaTrack &	track,
		osg::Vec3	color = osg::Vec3(1, 1, 1)
	)

Create event track.

ref_ptr< osgText::Text > PhastGeometryBuilder::createLabel ( const std::string &  label, osg::Node *  node = 0  )

protected

Returns a Text placed on the upper right of the nodes bounding sphere (if one is given)

Todo:

Use global font (at the moment "Arial.ttf" hardcoded)

void PhastGeometryBuilder::setBlendState ( osg::Node *  node, bool  enable  )

protected

Enable/Disable blending.

static void PhastGeometryBuilder::setShadowDistance ( float  dist )

inlinestatic

Must be set BEFORE creating any geometry with shadow.