{
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  "Title": "Adaptive Densification of Lines for Map Projections",
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  "Authors@R": "c(\nperson(\"Michael D.\", \"Sumner\", , \"mdsumner@gmail.com\", role = c(\"aut\", \"cre\", \"cph\")),\nperson(\"Simon\", \"Wotherspoon\", role = \"ctb\",\ncomment = \"developed the spherical track midpoint method that the great circle midpoint used here is based on\"),\nperson(\"Mike\", \"Bostock\", role = c(\"ctb\", \"cph\"),\ncomment = \"author of the 'd3-geo' adaptive resampling method ported here; see inst/COPYRIGHTS\")\n)",
  "Description": "Densify lines adaptively, as required by the curvature a\nmap projection imposes on them. Edges are read as great circle\narcs, and vertices are inserted along them only where the\nprojected curve deviates from a straight chord by more than a\ntolerance measured on the map, following the adaptive\nresampling method of the 'd3-geo' 'JavaScript' library\ndescribed in Bostock (2016) <https://github.com/d3/d3-geo>.\nProjections are computed with the 'PROJ' coordinate\ntransformation library (<https://proj.org/>), so any coordinate\nreference system it supports can be a target. Inputs can be\ncoordinate matrices, segment meshes or vertex pool topology\nfrom 'wkpool', and edges shared by neighbouring polygons\nreceive identical new vertices.",
  "License": "MIT + file LICENSE",
  "Encoding": "UTF-8",
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  "BugReports": "https://github.com/hypertidy/bigcurve/issues",
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  "Date/Publication": "2026-11-01 22:19:22 UTC",
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    "User": "root"
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  "_created": "2026-11-02T00:58:56.000Z",
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