CsgObject.hh File Reference

CSG operations on Object instances: negation, union, intersection. More...

#include <string>
#include <vector>
#include "ObjectInterface.hh"

This graph shows which files directly or indirectly include this file:

Classes
class	celeritas::orangeinp::NegatedObject
	Everywhere but the embedded object. More...
class	celeritas::orangeinp::JoinObjects< Op >
	Join all of the given objects with an intersection or union. More...

Typedefs
using	celeritas::orangeinp::AnyObjects = JoinObjects< op_or >
	Union of the given objects.
using	celeritas::orangeinp::AllObjects = JoinObjects< op_and >
	Intersection of the given objects.
using	celeritas::orangeinp::SPConstObject = std::shared_ptr< ObjectInterface const >
	Shared pointer to an object.
using	celeritas::orangeinp::VecSenseObj = std::vector< std::pair< Sense, SPConstObject > >
	Type used for defining a Region Definition Vector (RDV)

Functions
std::shared_ptr< AllObjects const >	celeritas::orangeinp::make_subtraction (std::string &&label, SPConstObject const &minuend, SPConstObject const &subtrahend)
	Make a new object that is the second object subtracted from the first.
std::shared_ptr< AllObjects const >	celeritas::orangeinp::make_rdv (std::string &&label, VecSenseObj &&inp)
	Make a combination of possibly negated objects.

Detailed Description

CSG operations on Object instances: negation, union, intersection.

Function Documentation

make_rdv()

std::shared_ptr< AllObjects const > celeritas::orangeinp::make_rdv	(	std::string &&	label,
		VecSenseObj &&	inp
	)

Make a combination of possibly negated objects.

The Region Definition Vector (RDV) is an intersection of objects and/or their negations. It is the KENO/SCALE [kenovi] way for defining media, boundaries, etc. It must not be empty.

make_subtraction()

std::shared_ptr< AllObjects const > celeritas::orangeinp::make_subtraction	(	std::string &&	label,
		SPConstObject const &	minuend,
		SPConstObject const &	subtrahend
	)

Make a new object that is the second object subtracted from the first.

This just takes the intersection the first object and the negated second:

A - B <=> A & ~B