bb9672e1b6
improve road name labelling
...
- print each name only once
- enlarge text size
- print white rectangle underneath label
2025-06-03 13:09:09 +01:00
70dea4a4db
replace missing var lost in bad git merge
2025-06-03 13:07:21 +01:00
48cfa81595
off-white background colour
2025-06-03 08:55:27 +01:00
890cdb1c1d
improve text placement
2025-06-03 08:55:27 +01:00
521bc409e5
render road names (badly)
2025-06-03 08:55:25 +01:00
11bbf10781
parse way name as well as points
2025-06-03 08:55:14 +01:00
04f6665a91
draw roads fatter and with edging
2025-06-03 08:55:14 +01:00
b70c72fcfe
fix two more off-by-one errors
...
- we were incrementing num-tiles, no need to
- the overpass fetcher was fetcing one tile too far left
2025-06-02 13:43:39 +01:00
380c5e7410
rewrite map-bouds to get less off-screen tiles
2025-06-02 13:35:10 +01:00
39a2e49422
add on-completion callback to tile fetcher, invalidate map-surface
2025-06-02 13:33:51 +01:00
8ee10214c8
async tile fetcher
...
we use cqueues, which is the async framework that lua-http is built
on. we integrate it into the glib event loop rather hackily by calling
the cqueues event stepper ever 20ms from a glib timeout function
overpass has very low rate limits so we handle a 429 response by
sleeping for a random length of time and retrying. This is, also,
a bit of a hack
2025-06-01 20:50:26 +01:00
195e028e22
clobber map-surface when bounds change
2025-05-30 23:34:17 +01:00
acbe27e6e2
draw map once only and copy it to screen in on_draw
...
This massively reduces cpu usage, however it doesn't yet work
if we've moved far enough that we'd need to fetch new tiles.
2025-05-30 21:24:28 +01:00
2a86a2bfde
use register-widget more, fewer arrow widget repaints
2025-05-29 21:13:19 +01:00
f64bfeb7fd
invalidate map only when app-state changes
2025-05-29 21:09:24 +01:00
cb0314d1d6
invalidate the map display each time we repaint it
...
really we should only need to do this when the app-state changes
2025-05-29 21:03:02 +01:00
86682a2ad6
fetch enough tiles to cover the display
2025-05-29 18:13:47 +01:00
995880e5a3
wip
2025-05-29 12:48:21 +01:00
398693bc07
hook the ui up to the overpass data
2025-05-28 18:50:12 +01:00
21471654cb
add aroow to show direction of travel
2025-05-18 23:18:15 +00:00
e49173cfdd
hook nmea messages up to widgets
2025-05-18 18:23:27 +00:00
97440603f3
maps: accept socket path as command line arg
2025-05-18 18:00:06 +00:00
bf7eac5fac
parse nmea from socket
2025-05-17 23:23:32 +00:00
4835b24e03
maps: read from gnss unix socket
2025-05-16 21:19:09 +00:00
c3b796ef79
add maps app (doesn't do much yet)
2024-07-22 22:25:25 +01:00
