The tape's arrays as offsets into its pool, with no location (see PoolHandle). More...

Collaboration diagram for EBGeometry::Tape< T, UserPrimitives >::Layout:

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Public Attributes
TapeDetail::StoreOf< Primitives >::type	m_primitives
	One array per primitive type.

PODVector< TapeDetail::Clause >	m_clauses
	The clauses of every sub-program, one after another.

PODVector< TapeDetail::Program >	m_programs
	Each sub-program's clause range; sub-program 0 is the whole object. After the m_numPrograms sub-programs come the clause ranges a ray marches (see TapeDetail::RayOp::Marched), then from m_rayPrograms on each sub-program's ray program, whose clauses (TapeDetail::RayClause, stored as clauses) follow the sub-programs' in m_clauses, and after those each sub-program's parent, the sub-program it was compiled for, in m_begin (UINT32_MAX for sub-program 0; m_end unused). The ray programs begin in program order, which rayLeafHit() relies on to find a clause's by bisection.

PODVector< T >	m_params
	Constant parameters the clauses refer to.

PODVector< TapeDetail::UnionBVH< T, BranchingRatio > >	m_unions
	The BVH unions.

BV	m_boundingVolume
	A box enclosing the object.

DistanceQuality	m_quality = DistanceQuality::NotADistance
	How far the value can be trusted as a distance.

uint32_t	m_callDepth = 0
	How deep sub-program calls nest from sub-program 0.

uint32_t	m_numPrograms = 0
	How many sub-programs there are (the first entries of m_programs).

uint32_t	m_rayPrograms = 0
	Where in m_programs the ray programs begin: sub-program i's is entry m_rayPrograms + i (an empty range for one a ray never follows).

Detailed Description

template<class T, class... UserPrimitives>
struct EBGeometry::Tape< T, UserPrimitives >::Layout

The tape's arrays as offsets into its pool, with no location (see PoolHandle).

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

Public Attributes