celeritas::orangeinp::IntersectRegionInterface Class Reference

Interface class for building non-reentrant spatial regions. More...

#include <IntersectRegion.hh>

Inheritance diagram for celeritas::orangeinp::IntersectRegionInterface:

Public Member Functions
virtual void	build (IntersectSurfaceBuilder &) const =0
	Construct surfaces that are AND-ed into this region.
virtual void	output (JsonPimpl *) const =0
	Write the region to a JSON object.

Protected Member Functions
	IntersectRegionInterface ()=default
	CELER_DEFAULT_COPY_MOVE (IntersectRegionInterface)

Detailed Description

Interface class for building non-reentrant spatial regions.

This is a building block for constructing more complex objects out of smaller spatial regions. A shape object will have a single intersect region, and a solid object region may have multiple adjacent intersect regions.

Convex regions should be as minimal as possible and rely on transformations to change axes, displacement, etc. As a general rule, the exterior bounding box of a intersect region should be centered on the origin, and objects should be aligned along the z axis.

When implementing this class, prefer to build simpler surfaces (planes) before complex ones (cones) in case we implement short-circuiting logic, since expressions are currently sorted.

Note

Additional methods such as volume calculation may be added here later.

Constructor & Destructor Documentation

IntersectRegionInterface()

celeritas::orangeinp::IntersectRegionInterface::IntersectRegionInterface ( )

protecteddefault

Allow construction and assignment only through daughter classes

Member Function Documentation

CELER_DEFAULT_COPY_MOVE()

celeritas::orangeinp::IntersectRegionInterface::CELER_DEFAULT_COPY_MOVE ( IntersectRegionInterface  )

protected

Allow construction and assignment only through daughter classes

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The documentation for this class was generated from the following file:

• IntersectRegion.hh