Read 3D meshes via the brainmaps API — read_brainmaps_meshes • fafbseg

Read 3D meshes via the brainmaps API

Usage

read_brainmaps_meshes(
  x,
  volume = getOption("fafbseg.brainmaps.volume"),
  meshName = getOption("fafbseg.brainmaps.meshName"),
  ...
)

Arguments

x: Vector of integer segment ids
volume: String identifier for the volume containing segments
meshName: String identifier for the meshes
...: Additional arguments passed to brainmaps_fetch

Value

A mesh3d object

See also

read_segments2 to read skeleton fragments and brainmaps_listfragments (to identify the fragments that must be read). See compare_ng_neuron to compare skeletons and 3D meshes.

Examples

if (FALSE) {
segs=find_merged_segments(7186840767)
samplemesh=read_brainmaps_meshes(segs)
sampleskel=read_segments2(segs)
dot3d(samplemesh, col='grey')
plot3d(sampleskel, lwd=2)

# or compare mesh and skeleton colouring points by distance from skeleton
compare_ng_neuron(samplemesh, sampleskel, pointsize=1, sample_dots = 0.3)
}