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290 Commits

Author SHA1 Message Date
Michael Kirk
dcabbc9718
fix crash in tutorial on web (#376) 
This file is used in step 6 of the tutorial.

As a desktop app, we had a bunch of files we just read from disk when
needed. Translating this to web requires some thinkging (things are
slower, they can fail, etc.).

As a first step we simply agglomerated all the files into the wasm
binary, but since some of the files are rather large, we tried to only
include the essential and small files.

This one was missed. Though some of the prebaked results files are very
large, this one is a mere 5k.
 2020-11-02 11:10:21 -08:00
Dustin Carlino
8920c2c0b8 Store gzipped files in S3 and decompress upon loading. A few basic tests 
showed this is faster than downloading the uncompressed files, but of
course it probably depends on network speed vs CPU. #326

Also cut over the updater to use gzipped files using flate, instead of
single-file .zip's. [rebuild]
 2020-10-31 18:09:48 -07:00
Dustin Carlino
f05d041c02 Handle duplicate files on web when they're both bundled in and uploaded to S3. In particular, don't crash on the all city picker on web. 2020-10-29 15:26:36 -07:00
Dustin Carlino
3b26d25fe4 Build a wasm binary that jumps straight into the OSM viewer 2020-10-27 15:34:58 -07:00
Dustin Carlino
fda4c4da7b Refactor a few utilities, and use convex hull of the city boundaries to simplify them considerably. #326 2020-10-26 14:15:25 -07:00
Dustin Carlino
34b41a909e Optionally keep building OSM tags. Display in info panels and the new viewer, when present. 
Don't keep the tags by default. File size increase from the empty map is
negligible.
 2020-10-24 14:19:22 -07:00
Dustin Carlino
357ac4e549 Fix a crash with the new FixedMap. Don't assume the keys exist! 2020-10-22 11:12:24 -07:00
Dustin Carlino
3d1ca3af9e Handle live map edits that rip away parking while a car is actively parking in it. #312 2020-10-21 13:00:49 -07:00
Dustin Carlino
45e6a79e7d Use a HashMap to store driving queues. Modest speedup on the downtown 
benchmark from ~101s to ~96s. #368
 2020-10-20 16:23:18 -07:00
Dustin Carlino
06f088afcc More clearly handle the different strategies for filesystem access. On 
native, only look at local files -- so now importing new maps locally
works again. On web, look at statically bundled files AND remote files
declared through the manifest.

In the future for native, we will also want to sometimes show remote
files available and integrate part of the updater, but only in a
specific view, not in general for all files.
 2020-10-16 13:44:05 -05:00
Dustin Carlino
491f4bbffe Speed up the simulation by replacing BTreeMaps with a simple Vec lookup. #368 
No behavioral changes. Dramatic performance boost:

- 8 hours of downtown: 170s down to 135s
- prebaking: 3m33s down to 3m4s
 2020-10-16 12:10:05 -05:00
Dustin Carlino
422882c03b Ditch cpuprofiler in favor of cargo flamegraph. Add a tool that just 
runs a scenario headlessly, since that's easier than sending a few curl
commands to the API. #368
 2020-10-15 17:12:38 -05:00
Dustin Carlino
84a65c293b Make it easier to test scenario modifiers by specifying them on the CLI 2020-10-14 12:16:38 -05:00
Dustin Carlino
212ad761fd Switch to Box<dyn Error> in abstutil. This makes it easier to have 
higher-level APIs return some kind of string error. Pretty much nowhere
do we care about error types.
 2020-10-11 08:36:02 -07:00
Dustin Carlino
34e95dd861 WIP load scenarios 2020-10-09 22:31:31 -07:00
Dustin Carlino
2cd59ead37 Remove the special handling for synthetic maps, which were JSON RawMaps 
that could directly be loaded. The few examples have been long broken
and unused. They complicate map loading, because they have a weird path.
 2020-10-09 16:08:11 -07:00
Dustin Carlino
f1ec2fa4c4 Convert more doc comments for abstutil, convert_osm, geom, sim 2020-10-08 21:13:08 -07:00
Dustin Carlino
62b3af324b Bundle data/MANIFEST.json in wasm. Now loading all maps from HTTP works! #21 2020-10-08 14:41:02 -07:00
Dustin Carlino
4d66e4e91d Make the city picker list maps from the manifest, not local files. #21 2020-10-08 14:26:35 -07:00
Dustin Carlino
d09ead3672 Use serde for data/MANIFEST 2020-10-08 13:14:40 -07:00
Dustin Carlino
989d5243b1 Move the data/manifest utils to abstutil, so the game crate can know 
about all files that exist, even if they're not downloaded locally
(native) or to load other maps (web)
 2020-10-08 12:50:18 -07:00
Dustin Carlino
d1d1d1532c Silence warnings when compiling wasm 2020-10-08 12:26:54 -07:00
Dustin Carlino
fa4981787d Bake less huge data files into the .wasm. #21 
This has the effect of breaking the city loader, because it lists
bundled files to discover other cities. Going to rethink that next.
 2020-10-08 11:33:10 -07:00
Dustin Carlino
64bc4ee318
On the web, load different maps by making asynchronous HTTP calls. #21 (#364) 
* On the web, load different maps by making asynchronous HTTP calls. #21

This is a very strange, specializd approach; it's unclear how it'll
generalize to reading scenarios and prebaked results. Ideally we could
call abstutil::read_binary as we currently do and somehow hide this async
trickery underneath, but I'm not sure how yet. In the meantime, this
moves us forward with the hack well-contained.

Next steps for web: stop bundling in all of data/system in the .wasm,
now that we can load from HTTP.
 2020-10-08 10:51:13 -07:00
Dustin Carlino
f258c50595 Organize import blocks using https://github.com/dabreegster/organize_rust_imports 2020-10-05 20:29:22 -07:00
Dustin Carlino
27d94945c6 Manually move mod block after the use block, to match what CLion does. 2020-10-05 20:29:22 -07:00
Dustin Carlino
bb6dbb0731 Switch from stdweb to websys for #21. 
When I added web support in February, it was easier to get started with
stdweb, since it has the nice cargo web tool. However, stdweb is
unmaintained, winit is deprecating support for it, and the next steps
for web (downloading maps dynamically) have better support for web-sys.

With Alvin's guidance, I got
https://github.com/dabreegster/minimal_websys_winit_glow_demo working
first. This PR cuts A/B Street over too.

I tested abst and the widgetry demo in both native and web. The only
major regression from stdweb is the canvas placement and size. I
attempted some fixes, but at this point, I'll leave it as a smaller
followup instead.
 2020-10-05 19:50:52 -07:00
Dustin Carlino
5706226790 Also lift list_all_objects. Now the native/web IO stuff has a smaller surface area, making it easier to add more web support for #21. 2020-10-05 15:03:49 -07:00
Dustin Carlino
e5365254e9 Make load_all_objects IO-backend (native/web) agnostic 2020-10-05 14:48:34 -07:00
Dustin Carlino
e973d1e5a1 Organize abstutil io into a native and web crate 2020-10-05 14:16:29 -07:00
Dustin Carlino
dd252d45e2 Remove the long unusued abstutil Profiler (originally for measuring cumulatively how long part of an inner loop takes) 2020-10-05 12:23:26 -07:00
Dustin Carlino
67268f5461 Organize abstutil a little better. Split out modules for generating the data/ paths and for working with serde. 2020-10-05 12:20:52 -07:00
Dustin Carlino
178404bd0e Remove unused RNG stuff from abstutil, and start to think about how to tease it apart a bit 2020-10-05 11:48:29 -07:00
Dustin Carlino
5354d1ba2b Show counts in throughput layer tooltips 2020-10-03 16:04:58 -07:00
Dustin Carlino
ac5aa927db Test turn generation via goldenfiles instead. Revert the "import from a 
raw string" stuff from the previous commit.

Add tests of a few interesting intersections. The results right now
aren't ideal, but this sets things up for fast iteraton.
 2020-10-01 15:34:43 -07:00
Dustin Carlino
597ef473f2 Upgrade most dependencies 2020-09-24 09:36:26 -07:00
Dustin Carlino
0a3479a3d0 Implement the new file management part of Yuwen's edit mode sidebar UI. 
Some bugs introduced when working with the default untitled proposal.
About to change the behavior of that in the next commit.
 2020-09-14 13:58:12 -07:00
Michael Kirk
f685af47a5
proletariat robot considers resident/worker capacity (#320) 
proles: account for work capacity

previously all residents went to work on the map, but if the
neighborhood is mostly residential that meant they were "competing"
heavily for the scarce jobs available on the map.

with this commit, we do a better job of spreading worker/residential
demand to account for what is available, and fill in the gap with
off-map trip origins/desitinations.

e.g. if a neighborhood is mostly residential, we have folks commute off
of map. If a neighborhood is mostly commercial, we have folks commute
into the map.
 2020-09-10 14:04:20 -07:00
Dustin Carlino
c5bf1fcb74 Fix saving scenarios, broken in 65e07d9cc7 2020-09-08 08:24:23 -07:00
Dustin Carlino
65e07d9cc7 Read/write scenarios in JSON, so people can manipulate them in any language. #313 2020-09-04 10:57:52 -07:00
Dustin Carlino
787b6046b6 Remove the RAM measurement utility. Only work on Linux, I'm not convinced it's correct, and the information isn't useful to see 2020-09-03 17:19:40 -07:00
Dustin Carlino
2935d2379b Mechanical rename of ezgui -> widgetry, a much better name to enchant the Rust community. #253 [rebuild] 2020-08-27 10:37:04 -07:00
Dustin Carlino
2c5bbd3e7e Use alternate language building names and amenities, when available. Fixes #271. 
Tested in Shinjuku. No substantial file size increase for any maps.
 2020-08-20 10:39:28 -07:00
Dustin Carlino
5c337e2e8e Add some methods to the headless API for manipulating traffic signals, and start a Python client example. Everything still WIP. 2020-08-18 11:31:20 -07:00
Dustin Carlino
43a6edbc28 regenerate everything, prep for release. [rebuild] 
lakeslice still gridlocks and lots of bus routes cut out. not the
happiest release.
 2020-08-08 21:33:11 -07:00
Dustin Carlino
ad3a0398bb stop missing panics even after long Timer notes 2020-08-08 19:38:32 -07:00
Dustin Carlino
74426aaf94 get ezgui demo running in wasm 2020-08-07 19:49:43 -07:00
Dustin Carlino
e35c69f6f3 ezgui Wizard (and its pet Cloneable) 
Here lies a weird coroutine experiment
09/20/2018 - 08/07/2020
 2020-08-07 14:04:41 -07:00
Dustin Carlino
1b993544ab print logs from fast_paths 2020-08-01 08:27:09 -07:00
Dustin Carlino
328cbcd1f1 stop melting my laptop when generating scenarios 2020-07-23 09:15:25 -07:00
Dustin Carlino
f1ef02b907 store Tags in map_model objects, to reap its benefits anywhere in the codebase. serialization format doesnt change! 2020-07-23 07:43:50 -07:00
Dustin Carlino
35b761ec21 get sydney to import 2020-07-20 20:54:08 -07:00
Dustin Carlino
b6a8bdd7e1 merge adjacent residential blocks into larger groups. slow 
implementation, but the result looks nice
 2020-07-18 13:09:10 -07:00
Dustin Carlino
a5cf34ff59 refactor the osm tags helper 2020-07-14 09:03:37 -07:00
Dustin Carlino
07ed1fec95 more polyline work... get rid of Warn<>. extremely spammy and hasn't 
been helpful in ages.
 2020-07-11 15:17:16 -07:00
Dustin Carlino
4340ad585b convert the rest of usize IDs to u32. savings: 
maps: 645mb -> 625mb
scenarios: 431mb -> 390mb (before all the u32 optimizations, this as
500mb!!!)
prebaked: 80mb -> 73mb

and while I'm at it, grab fresh OSM, with lots of manual lane fixes,
especially near divided highways
 2020-07-09 11:43:34 -07:00
Dustin Carlino
e50cd77675 fix #160 properly -- expand to /home/dabreegster at runtime 2020-07-07 17:16:26 -07:00
Dustin Carlino
9a27f6d3dd cleanup the old abstutil Error 2020-07-07 17:09:51 -07:00
Dustin Carlino
d1fdcbbd59 fix more relative dir bugs. allow different directory for player data too. fixes #160 2020-07-07 16:49:46 -07:00
Dustin Carlino
4aaa41dd13 zip screenshots in dropbox, because managing individual files keeps crashing the daemon 2020-07-07 16:31:52 -07:00
Dustin Carlino
3eb8db3f75 interpret OSM center lines as the physical center of the road (excluding 
sidewalks), not as the divider between the two directions. this
dramatically changes geometry everywhere for the better.

thanks to
https://wiki.openstreetmap.org/wiki/Proposed_features/placement for
clear explanations. will be looking next at interpreting this tag.

also temporarily removing screenshots, because uploading individual
files and waiting for dropbox to sync isn't sustainable
 2020-07-07 15:52:51 -07:00
Dustin Carlino
9f72b3dd51 cleanup after the relative dir fix, and add support for hardcoding the 
data dir, for #137
 2020-07-07 12:14:02 -07:00
Dustin Carlino
6919c24bf8 detect the data/ dir more intelligently. fixes #73. still need to 
- consider collapsing the directory structure in the releases
- fix wasm

[rebuild]
 2020-07-07 11:09:35 -07:00
Dustin Carlino
c191ffde9a filter out broken edits (which happen due to schema changes) 2020-06-30 19:48:25 -07:00
Dustin Carlino
eedf80bfef tiny tweaks from final testing: 
- cutscene wording
- elide traffic tab on parking lanes
- dont crash when traffic signal data needs fixing, just warn more
loudly. this lets lanes near some signals actually be modified
 2020-06-21 11:38:34 -07:00
Dustin Carlino
a96b77ba3f more granular profiling 2020-06-09 18:56:33 -07:00
Dustin Carlino
49dee41b3c bin Counter values based on value, handling dupes. particularly 
noticeable for bike lane layer
 2020-06-01 09:35:29 -07:00
Dustin Carlino
8c77cdd889 validation for naming edits. fixes #35. also improve how wizards manage 
textboxes when parsing fails
 2020-05-24 11:52:32 -07:00
Dustin Carlino
2aebf31669 remove shortcuts feature. UX has issues -- need proper way to edit, delete, reorder shortcuts. never seen clear use case for this. fixes #37, #38, #39 2020-05-24 11:35:52 -07:00
Dustin Carlino
ddf6de5f59 stop dependending directly on serde_derive 2020-05-19 15:06:32 -07:00
Dustin Carlino
a362c73689 plumb trips per parcel tooand add more queries, make a kml chooser 2020-05-16 13:24:58 -07:00
Dustin Carlino
26d12e5d75 include breakdown by type of amenity 2020-05-12 13:15:25 -07:00
Dustin Carlino
3145326207 start a tool to understand popular destinations. remove dot map, 
superceded by live population map
 2020-05-12 12:54:35 -07:00
Dustin Carlino
182f5139a5 rip out old mapfixes code. pure OSM is more maintainable. keep map_editor for drawing synthetic maps and debugging raw maps 2020-05-10 10:39:08 -07:00
Dustin Carlino
e97795044d edit existing polygons 2020-05-08 12:01:08 -07:00
Dustin Carlino
ed4cf78b23 better diversion viz, using percent change 2020-05-05 13:18:19 -07:00
Dustin Carlino
02c5b6617b dismantle importing for neighborhoods. long unused. just retain a simple 
osmosis polygon editor.
 2020-05-01 14:11:41 -07:00
Dustin Carlino
18779c10ad organizing data/input by city. (I tried organizing everything in data/, 
but it's too big a change. small steps.)
 2020-04-28 12:28:37 -07:00
Dustin Carlino
35c193eebc associated parked cars with people, not buildings 
pt1: scenario layer
 2020-04-15 15:01:49 -07:00
Dustin Carlino
ff68a77979 have to fork rng again to prevent ped speeds from changing. wow. 2020-04-09 13:02:10 -07:00
Dustin Carlino
70875d104d Scenario should just have specific trips. split a different structure for generating Scenarios. has the happy side effect of removing lots of weird old spawning code, duplicated checks 2020-04-01 13:50:36 -07:00
Dustin Carlino
b28507c247 don't crash when prebaked analytics gets out of sync 2020-04-01 09:17:52 -07:00
Dustin Carlino
0fb22b5f50 sloppy (and incorrect!) implementation of gradients. temporarily breaks 
non-glium backends, about to cleanup.
 2020-03-30 15:48:23 -07:00
Dustin Carlino
0bcbac1fee upgrade a few misc packages 2020-03-17 10:35:37 -07:00
Dustin Carlino
1cce49648b some fixes to get Perth to import, part of #27 
- filter out indoor corridors
- plumb through a flag for driving on the right/left. don't use it yet.
 2020-03-16 15:20:35 -07:00
Dustin Carlino
f97918ff04 fixing the bug with grouping PSRC trips by unique person -- thanks to 
folks at PSRC for helping track this down
 2020-03-05 11:19:32 -08:00
Dustin Carlino
7407e5778f some investigation into psrc tour segments again 2020-03-02 15:50:32 -08:00
Dustin Carlino
fbb4140181 tiny wasm cleanup. havent figured out serde problem yet. [rebuild] 2020-02-25 10:35:58 -08:00
Dustin Carlino
bd51208684 name intersections in info panels better, and avoid horizontal scrolling 
in most?? cases
 2020-02-17 17:07:25 -08:00
Dustin Carlino
d292e29ad0 get the game crate running in wasm. bundle in lots of data files, fake out a few more IO things, glue timer println's to console log 2020-02-15 16:44:06 -08:00
Dustin Carlino
b2c92ab8f9 upstreaming some changes for wasm here 
- use instant crate
- bring in the wasm ezgui backend and necessary setup tweaks
- upgrade stdweb

but no map editor build magic yet
 2020-02-14 14:28:25 -08:00
Dustin Carlino
872cd0cba6 'save as' feature for map edits. autosave otherwise. 2020-02-06 12:31:06 -08:00
Dustin Carlino
8228f53d02 make it easier to debug objects by warping to them, draw turn cycler 
arrows a little more successfully
 2020-01-31 14:06:37 -08:00
Dustin Carlino
79de16a840 get the sim crate to build to wasm. a small step towards #21 2020-01-30 17:28:52 -08:00
Dustin Carlino
09e87687db more of the minimap tut 2020-01-21 15:45:43 -08:00
Dustin Carlino
95a84fd26a tweaking rustfmt options; the long literal string vecs in tutorial look awful 2020-01-21 15:20:02 -08:00
Dustin Carlino
53f33a31e4 hide IDs unless in dev mode 2020-01-09 11:50:56 -06:00
Dustin Carlino
74de79e0dd make an iterator to determine when we're on the last item. use to refactor a few places that have to do this. there are more though. 2019-12-29 11:20:05 -06:00
Dustin Carlino
3755d9b858 proper clone for Sim 2019-12-24 14:47:07 -08:00
Dustin Carlino
04bcf77e2b work on new traffic signal scrolling panel. generalized scrollable 
Composite works!
 2019-12-20 09:35:27 -08:00