Issues

• polygon_crossing loses a crossing when the ray passes (almost) through a vertex: visibility edges through obstacles are kept

  TaipanRex/pyvisgraph#59 · Filter by author jannikmi opened on Nov 1, 2026

• License file is not packaged in the PyPi tarball

  TaipanRex/pyvisgraph#57 · Filter by author moorepants opened on Aug 1, 2023

• Extending to 3D possible?

  TaipanRex/pyvisgraph#56 · Filter by author Pranav-Malpure opened on Jun 13, 2023

• Detecting points on the edges of a polygon

  TaipanRex/pyvisgraph#55 · Filter by author JvandenAssum opened on Apr 10, 2022

• Is it possible to have a boundary polygon?

  TaipanRex/pyvisgraph#54 · Filter by author wassimj opened on Jan 20, 2022
  2

• Crash when vertices overlay

  TaipanRex/pyvisgraph#52 · Filter by author StealthyKamereon opened on Sep 24, 2020
  2

• Visibility graph bug

  TaipanRex/pyvisgraph#51 · Filter by author yaara-shoval opened on Apr 16, 2020
  1

• IndexError

  TaipanRex/pyvisgraph#50 · Filter by author drewjgray opened on Apr 14, 2020
  1

• Visibility graphs have a huge number of polygon crossings

  TaipanRex/pyvisgraph#48 · Filter by author ekrell opened on Apr 8, 2020
  12

• Outdated link to GSHHS shapefile for 1_build_graph_from_shapefiles.py: add this update and clarification

  TaipanRex/pyvisgraph#47 · Filter by author nitram9 opened on Nov 22, 2019

• VG generate wrongly due to polygon_crossing function not accurate

  TaipanRex/pyvisgraph#45 · Filter by author hansoong opened on Dec 6, 2018
  1

• Bug

  TaipanRex/pyvisgraph#44 · Filter by author Ang-LI-Joy opened on Oct 17, 2018
  3

• Requesting support for smaller distances

  enhancement
  TaipanRex/pyvisgraph#40 · Filter by author dhivehi opened on Jul 20, 2018
  1

• Start or end point on polygon boundary

  TaipanRex/pyvisgraph#39 · Filter by author kh90909 opened on Jul 13, 2018
  1

• Add Pyvisgraph documentation

  TaipanRex/pyvisgraph#36 · Filter by author TaipanRex opened on May 30, 2018
  1

• Performance testing

  enhancement
  TaipanRex/pyvisgraph#30 · Filter by author TaipanRex opened on Apr 14, 2018
  1

• set constants through API, config

  enhancement
  TaipanRex/pyvisgraph#29 · Filter by author TaipanRex opened on Apr 14, 2018

• Handling voyages crossing the antimeridian

  enhancementhelp wanted
  TaipanRex/pyvisgraph#27 · Filter by author tjansson60 opened on Mar 21, 2018
  10

• Support method to combine overlapping polygons in a Graph

  enhancement
  TaipanRex/pyvisgraph#26 · Filter by author TaipanRex opened on Mar 13, 2018
  2

• UnboundLocalError: __lt__() in vis_graph.py

  enhancement
  TaipanRex/pyvisgraph#25 · Filter by author TaipanRex opened on Mar 12, 2018
  3

• Exceptions: polygons

  enhancement
  TaipanRex/pyvisgraph#24 · Filter by author TaipanRex opened on Mar 11, 2018
  1

• Support of polygons with interior holes

  enhancement
  TaipanRex/pyvisgraph#21 · Filter by author eshira opened on Jun 2, 2017

• open_edges: consider when initializing checking against bounding box first

  enhancement
  TaipanRex/pyvisgraph#16 · Filter by author TaipanRex opened on Oct 21, 2016
  1

• point_in_polygon: check bounding box first, before polygon_crossings

  enhancement
  TaipanRex/pyvisgraph#14 · Filter by author TaipanRex opened on Oct 21, 2016

• Find and store bounding boxes to polygons when initializing a graph

  enhancement
  TaipanRex/pyvisgraph#13 · Filter by author TaipanRex opened on Oct 21, 2016