vcgKDtree {Rvcg}

perform kdtree search for 3D-coordinates.

Description

perform kdtree search for 3D-coordinates.

Usage

vcgKDtree(target, query, k, nofPoints = 16, maxDepth = 64, threads = 1)

Arguments

target

n x 3 matrix with 3D coordinates or mesh of class "mesh3d". These coordinates are to be searched.

query

m x 3 matrix with 3D coordinates or mesh of class "mesh3d". We seach the closest coordinates in target for each of these.

k

number of neighbours to find

nofPoints

integer: number of points per cell in the kd-tree (don't change unless you know what you are doing!)

maxDepth

integer: depth of the kd-tree (don't change unless you know what you are doing!)

threads

integer: threads to use in closest point search.

Value

a list with

index

integer matrices with indeces of closest points

distances

corresponding distances