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geant4/source/geometry/solids/Boolean/include/G4VBooleanProcessor.hh
2025-12-05 08:54:02 +01:00

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// G4VBooleanProcessor
//
// Class description:
//
// Virtual base class for Boolean solid processing.
// Author: Stewart Boogert (Manchester University), 20.03.2023 - Created
// --------------------------------------------------------------------
#ifndef G4VBOOLEANPROCESSOR_HH
#define G4VBOOLEANPROCESSOR_HH
class G4Polyhedron;
class G4PolyhedronArbitrary;
class G4BooleanSolid;
class G4VSolid;
/**
* @brief G4VBooleanProcessor is a virtual base class for Boolean solid
* processing.
*/
class G4VBooleanProcessor
{
public:
/**
* Default constructor and destructor.
*/
G4VBooleanProcessor() = default;
virtual ~G4VBooleanProcessor() = default;
/**
* Boolean operations on polyhedrons of the component solids.
* To be implemented in derived classes.
*/
virtual G4PolyhedronArbitrary* Intersection(G4Polyhedron* /*p1*/,
G4Polyhedron* /*p2*/)
{ return nullptr; }
virtual G4PolyhedronArbitrary* Union(G4Polyhedron* /*p1*/,
G4Polyhedron* /*p2*/)
{ return nullptr; }
virtual G4PolyhedronArbitrary* Subtraction(G4Polyhedron* /*p1*/,
G4Polyhedron* /*p2*/)
{ return nullptr; }
/**
* Processing method of the final solid.
* To be implemented in derived classes.
*/
virtual G4PolyhedronArbitrary* Process(const G4VSolid* /*bs*/)
{ return nullptr; }
};
#endif