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openpilot_comma
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openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
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openpilot_comma/selfdrive/navd
Justin Newberry 0939b25bc4
CI: move test_maprenderer to GH actions (#30610) 		1 year ago
..
tests CI: move test_maprenderer to GH actions (#30610) 1 year ago
.gitignore Rename map_renderer -> mapsd (#28580) 2 years ago
README.md Rename map_renderer -> mapsd (#28580) 2 years ago
SConscript Mapsd: move on the CPU (#30349) 1 year ago
__init__.py navd: rewrite in python (#24621) 3 years ago
helpers.py add openpilot prefix to imports (#29498) 2 years ago
main.cc allow onscreen cpu rendering (#30510) 1 year ago
map_renderer.cc map renderer: only log map states once fully loaded (#29722) 2 years ago
map_renderer.h map renderer: only log map states once fully loaded (#29722) 2 years ago
map_renderer.py add openpilot prefix to imports (#29498) 2 years ago
navd.py swaglog.py goes in common/ (#30631) 1 year ago
set_destination.py add openpilot prefix to imports (#29498) 2 years ago
style.json Added updateZoom function to map_renderer, plus custom style.json (#25997) 3 years ago

README.md

navigation

This directory contains two daemons, navd and mapsd, which support navigation in the openpilot stack.

navd

navd takes in a route through the NavDestination param and sends out two packets: navRoute and navInstruction. These packets contain the coordinates of the planned route and turn-by-turn instructions.

map renderer

The map renderer listens for the navRoute and publishes a rendered map view over VisionIPC for the navigation model, which lives in selfdrive/modeld/. The rendered maps look like this:

development

Currently, mapbox is used for navigation.