One additional ranked candidate beyond a query's primary nearest neighbor. More...

#include <CD_NearestNeighborParticleMerge.H>

Public Attributes
ParticleID	candidateID
	Global id of this candidate.

Real	distanceSquared
	Squared distance between the query particle and this candidate.

bool	candidateIsLocal
	True iff this candidate is a locally-valid particle in the SAME patch as the query (i.e. not a ghost) – same meaning as NNMergeEdge::candidateIsLocal.

Detailed Description

One additional ranked candidate beyond a query's primary nearest neighbor.

Populated only when a_maxFallbackCandidates > 0 is requested from findNearestNeighborCandidates() (see NNMergeEdge::fallbackCandidates). Fetched via a single K-nearest query at generation time (K = 1 + a_maxFallbackCandidates); resolveTrivialTier() walks this pre-fetched, distance-sorted list when a closer candidate is blocked, without re-querying the spatial index.

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

Source/Particle/CD_NearestNeighborParticleMerge.H

Public Attributes

Detailed Description