EBGeometry::RayDetail::LevelView< S > Struct Template Reference

A level set of a shape, {f <= c}, or an annulus of it, {f <= c} less {f < -c}: a shape whose ray form traces it from the shape's closed-form level sets. More...

#include <EBGeometry_OffsetRayForms.hpp>

Public Types
using	T = ShapePrecision< S >
	Floating-point precision.

Public Member Functions
T	signedDistance (const Vec3T< T > &a_point) const noexcept
	The value: f - c, or |f| - c.
BoundingVolumes::AABBT< T >	computeBoundingVolume () const noexcept
	The shape's box, grown by the level.

Public Attributes
S	m_shape
	The shape.
T	m_level
	The level c: the offset, or the annulus's half-thickness.
bool	m_annulus
	Whether this is an annulus.

Static Public Attributes
static constexpr DistanceQuality	distanceQuality = distanceQualityOf<S>
	The quality of its value: the operand's.

Detailed Description

template<class S>
struct EBGeometry::RayDetail::LevelView< S >

A level set of a shape, {f <= c}, or an annulus of it, {f <= c} less {f < -c}: a shape whose ray form traces it from the shape's closed-form level sets.

Internal helper; not part of the public API. What a fused Offset or Annular, and a tape's Leaf clause of one, trace. Its value is the operand's shifted (or folded, for an annulus) as the operation's.

Template Parameters

S	Shape type, with a LevelForm.

Member Function Documentation

computeBoundingVolume()

template<class S >

BoundingVolumes::AABBT< T > EBGeometry::RayDetail::LevelView< S >::computeBoundingVolume ( ) const

inlinenoexcept

The shape's box, grown by the level.

Returns

The box.

signedDistance()

template<class S >

T EBGeometry::RayDetail::LevelView< S >::signedDistance ( const Vec3T< T > &  a_point ) const

inlinenoexcept

The value: f - c, or |f| - c.

Parameters

[in]

a_point

The point.

Returns

The value.

---

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

• Source/EBGeometry_OffsetRayForms.hpp