vgaThroughVision: Visibility Graph Analysis - Through Vision

In alcyon: Spatial Network Analysis

Visibility Graph Analysis - Through Vision

Description

Runs Visibility Graph Analysis to get the Through Vision metric

Usage

vgaThroughVision(latticeMap, copyMap = TRUE)

Arguments

latticeMap	A LatticeMap
copyMap	Optional. Copy the internal sala map

Value

A new LatticeMap with the results included

Examples

mifFile <- system.file(
    "extdata", "testdata", "simple",
    "simple_interior.mif",
    package = "alcyon"
  )
  sfMap <- st_read(mifFile,
    geometry_column = 1L, quiet = TRUE
  )
  latticeMap <- makeVGALatticeMap(
    sfMap,
    gridSize = 0.5,
    fillX = 3.0,
    fillY = 6.0,
    maxVisibility = NA,
    boundaryGraph = FALSE,
    verbose = FALSE
  )
vgaThroughVision(latticeMap)

alcyon documentation built on Aug. 30, 2026, 1:07 a.m.