PhastGeometryBuilder.h

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/******************************************************************************
 *
 *  Copyright (C) 2008 Boris Iven, Max Hermann
 *
 *  This file is part of the "CEDRIC Event Display" application.
 *
 *****************************************************************************/

#ifndef PHASTGEOMETRYBUILDER_H
#define PHASTGEOMETRYBUILDER_H

#include <string>

#include <osg/ref_ptr>
#include <osg/Vec3f>
#include <osg/Node>
#include <osg/ShapeDrawable>
#include <osgText/Text>

#include "PhastNode.h"

class PaDetect;
class PaCalorimeter;
class PaRich;
class PaTrack;
class PaEvent;

class PhastGeometryBuilder
{
public:
        PhastGeometryBuilder();
        virtual ~PhastGeometryBuilder();

        static void setShadowDistance( float dist ) { PhastNode::setShadowDistance(dist); }

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

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

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

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

#endif