DDLTrapezoid Class Reference

#include <DDLTrapezoid.h>

Inheritance diagram for DDLTrapezoid:

Public Member Functions
	DDLTrapezoid (DDLElementRegistry *myreg)
	Constructor. More...
void	processElement (const std::string &name, const std::string &nmspace, DDCompactView &cpv)
	Processing the element. More...
	~DDLTrapezoid (void)
	Destructor. More...
Public Member Functions inherited from DDLSolid
	DDLSolid (DDLElementRegistry *myreg)
	Constructor. More...
void	setReference (const std::string &nmspace, DDCompactView &cpv)
virtual	~DDLSolid (void)
	Destructor. More...
Public Member Functions inherited from DDXMLElement
void	appendText (const std::string &inText)
	append to the current (i.e. most recently added) More...
virtual std::vector < DDXMLAttribute > ::const_iterator	begin (void)
virtual void	clear (void)
	clear this element's contents. More...
	DDXMLElement (DDLElementRegistry *myreg)
	Constructor. More...
	DDXMLElement (DDLElementRegistry *myreg, const bool &clearme)
	Constructor for autoClear element. More...
virtual std::vector < DDXMLAttribute > ::const_iterator	end (void)
virtual const std::string &	get (const std::string &name, size_t aIndex=0) const
	Returns a specific value from the aIndex set of attributes. More...
virtual const std::string &	getAttribute (const std::string &name) const
	Access to attributes by name. More...
virtual const DDXMLAttribute &	getAttributeSet (size_t aIndex=0) const
	Get a "row" of attributes, i.e. one attribute set. More...
virtual const DDName	getDDName (const std::string &defaultNS, const std::string &attname=std::string("name"), size_t aIndex=0)
const std::string	getText (size_t tindex=0) const
	retrieve the text blob. More...
virtual std::vector< std::string >	getVectorAttribute (const std::string &name)
	Returns a set of values as a std::vector of strings, given the attribute name. More...
virtual bool	gotText (void) const
	gotText()? kind of like gotMilk? Yes = text has already been encountered. More...
virtual bool	isEmpty (void) const
	Have any elements of this type been encountered but not processed? More...
void	loadAttributes (const std::string &elemName, const std::vector< std::string > &names, const std::vector< std::string > &values, const std::string &nmspace, DDCompactView &cpv)
	Load the element attributes. More...
void	loadText (const std::string &inText)
	Used to load both text and XML comments into this object. More...
std::vector< DDXMLAttribute > ::const_iterator &	operator++ (int inc)
	Allow the elements of this type to be iterated over using ++ operator. More...
const std::string &	parent (void) const
	access to parent element name More...
virtual void	preProcessElement (const std::string &name, const std::string &nmspace, DDCompactView &cpv)
	Called by loadAttributes AFTER attributes are loaded. More...
void	setParent (const std::string &pename)
	Set parent element name to central list of names. More...
void	setSelf (const std::string &sename)
	Set self element name to central list of names. More...
virtual size_t	size (void) const
	Number of elements accumulated. More...
virtual void	stream (std::ostream &os) const
	Allow for the elements to have their own streaming method, but also provide a default. More...
void	throwError (const std::string &keyMessage) const
	format std::string for throw an error. More...
virtual	~DDXMLElement (void)
	Destructor. More...

Additional Inherited Members
Static Public Member Functions inherited from DDXMLElement
static std::string	itostr (int i)
	WARNING: abused by other classes in this system: yet another conversion from int to std::string... More...
Protected Attributes inherited from DDXMLElement
DDLElementRegistry *	myRegistry_

Detailed Description

Author

Michael Case

DDLTrapezoid.h - description

begin: Mon Oct 29 2001 email: case@.nosp@m.ucdh.nosp@m.ep.uc.nosp@m.davi.nosp@m.s.edu

Trapezoid processor processes Trapezoid and Trd1 DDL elements.

Definition at line 23 of file DDLTrapezoid.h.

Constructor & Destructor Documentation

DDLTrapezoid::DDLTrapezoid

(

DDLElementRegistry *

myreg

)

Constructor.

Definition at line 22 of file DDLTrapezoid.cc.

  : DDLSolid( myreg )
{}

DDLTrapezoid::~DDLTrapezoid

(

void

)

Destructor.

Definition at line 26 of file DDLTrapezoid.cc.

{}

Member Function Documentation

void DDLTrapezoid::processElement ( const std::string &  name, const std::string &  nmspace, DDCompactView &  cpv  )

virtual

Processing the element.

The processElement method completes any necessary work to process the XML element.

For example, this can be used to call the DDCore to make the geometry in memory. There is a default for this so that if not declared in the inheriting class, no processing is done.

Reimplemented from DDXMLElement.

Definition at line 31 of file DDLTrapezoid.cc.

References DCOUT_V, ClhepEvaluator::eval(), DDLElementRegistry::evaluator(), DDXMLElement::getAttributeSet(), DDXMLElement::getDDName(), lumiQueryAPI::msg, DDXMLElement::myRegistry_, phi, DDLSolid::setReference(), AlCaHLTBitMon_QueryRunRegistry::string, theta(), DDXMLElement::throwError(), and DDSolidFactory::trap().

{
  DCOUT_V('P', "DDLTrapezoid::processElement started");

  ClhepEvaluator & ev = myRegistry_->evaluator();

  DDXMLAttribute atts = getAttributeSet();

  double phi = 0.0;
  double theta = 0.0;
  double dy2 = 0.0;

  if (atts.find("phi") != atts.end())
    phi = ev.eval(nmspace, atts.find("phi")->second);

  if (atts.find("theta") != atts.end())
    theta = ev.eval(nmspace, atts.find("theta")->second);

  if (atts.find("dy2") != atts.end())
    dy2 = ev.eval(nmspace, atts.find("dy2")->second);
  else if (atts.find("dy1") != atts.end())
    dy2 = ev.eval(nmspace, atts.find("dy1")->second);

  if (name == "Trapezoid")
  {
    DDSolid myTrap = 
      DDSolidFactory::trap( getDDName(nmspace),
                ev.eval(nmspace, atts.find("dz")->second),
                theta,
                phi,
                ev.eval(nmspace, atts.find("h1")->second),
                ev.eval(nmspace, atts.find("bl1")->second),
                ev.eval(nmspace, atts.find("tl1")->second),
                ev.eval(nmspace, atts.find("alp1")->second),
                ev.eval(nmspace, atts.find("h2")->second),
                ev.eval(nmspace, atts.find("bl2")->second),
                ev.eval(nmspace, atts.find("tl2")->second),
                ev.eval(nmspace, atts.find("alp2")->second));
  }
  else if (name == "Trd1") 
  {
    DDSolid myTrd1 = 
      DDSolidFactory::trap( getDDName(nmspace),
                ev.eval(nmspace, atts.find("dz")->second),
                0,
                0,
                ev.eval(nmspace, atts.find("dy1")->second),
                ev.eval(nmspace, atts.find("dx1")->second),
                ev.eval(nmspace, atts.find("dx1")->second),
                0,
                dy2,
                ev.eval(nmspace, atts.find("dx2")->second),
                ev.eval(nmspace, atts.find("dx2")->second),
                0 );
  }
  else
  {
    std::string msg = "\nDDLTrapezoid::processElement failed to process element of name: " 
              + name
              + ".  It can only process Trapezoid and Trd1.";
    throwError(msg);
  }

  DDLSolid::setReference( nmspace, cpv );

  DCOUT_V('P', "DDLTrapezoid::processElement completed");
}