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Author SHA1 Message Date
Dustin Carlino
8e6aa08d59 Breakdown agent counts much more in the tooltips. #331 2020-10-21 14:26:59 -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
adcd0f65fe Clean up some of the trips state when abruptly deleting agents. #312 2020-10-21 12:32:14 -07:00
Dustin Carlino
d98c5bc6bc Better error message when the GPU doesn't support the requested mode. #103 2020-10-21 12:19:06 -07:00
Dustin Carlino
3c81480550 Make sure DrivingSimState has the correct queues after live map edits. #312 2020-10-21 12:00:56 -07:00
Dustin Carlino
011ed8c7cf Handle agents deleted mid-turn. #312 2020-10-21 11:17:27 -07:00
Dustin Carlino
035b8ee96f Fix alpha colors on the web by making the background canvas black instead of white. https://webglfundamentals.org/webgl/lessons/webgl-and-alpha.html has other workarounds, but I can't figure out how to control the webgl context parameters. 
Also improve the loading message that appears before wasm has taken
over.
 2020-10-21 10:50:40 -07:00
Dustin Carlino
8bc6b09b10 Upgrade to rust 1.47. No relevant changes except that stack traces hide some useless boilerplate now. 2020-10-21 10:25:55 -07:00
Dustin Carlino
a579cb4f74 Add a sanity check to catch live map edit bugs faster. Deleted turns 
aren't getting cleaned up properly.

Also fix broken headless build, woops.
 2020-10-21 10:23:56 -07:00
Dustin Carlino
e9f9d3884b Simplify the traffic seitan tool's logging and make it easier to find 
the last savestate and edits of a crash.
 2020-10-21 09:59:17 -07:00
Dustin Carlino
4760d6b2cf Fix one bug with live edits, found using traffic seitan. Agents may be 
deleted in the middle of a turn.
 2020-10-21 09:40:45 -07:00
Dustin Carlino
8a1525ddfa Lift parsing of --scenario_modifiers to a more common place, so it can be done in run_scenario too. #368 2020-10-21 08:35:38 -07:00
Dustin Carlino
ead7960112 Collapse one case of possible nested loading screens. Slightly simpler 
code, but this doesn't solve the bug of a second squished loading screen
for scenarios.
 2020-10-20 18:24:37 -07:00
Dustin Carlino
ebc632d9f8 Add a flag to skip sim analytics, to work even faster on large scenarios. #368 
On the downtown benchmark, now we drop from 96s to 88s. Since we don't
need to collect analytics to debug gridlock on this map, another huge
win!
 2020-10-20 16:38:28 -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
36c1ce02ac Fix how scenario modifiers cancel trips, from 
c435d3fce2. If we cancel one trip, have to
cancel all others after that.
 2020-10-20 15:39:27 -07:00
Michael Kirk
6025d89598
Mkirk/perf 2 (#370) 
* perf: return Line iterator rather than Vec

avoids allocating vector memory, cleans up some call sites too.
 2020-10-20 11:51:00 -07:00
Dustin Carlino
d8910ad04f Build a quadtree of unzoomed agents while drawing, to later speedup mouseover. This seems to make performance fine in debug mode, so get rid of the flag guarding of this feature! [rebuild] 2020-10-20 11:38:38 -07:00
Dustin Carlino
bc3110ba9d Add sidewalk borders to the new color scheme. Possibly need to rethink 
sidewalk geometry again for this.
 2020-10-20 11:28:45 -07:00
Dustin Carlino
177484d2b6 A few adjustments to the mapbox-ish color scheme: highway marking color, solid center lines 2020-10-20 10:51:03 -07:00
Dustin Carlino
af70904377 Document as much of geom as I can before my battery dies. And a mechanical API changes, Angle::new_degs -> Angle::degrees 2020-10-19 19:55:05 -05:00
Dustin Carlino
262c48721b Track some very basic stats on how many events we're processing. #368 
Didn't run the benchmarks yet, but hopefully this should't slow things
down.
 2020-10-19 19:12:19 -05:00
Dustin Carlino
c435d3fce2 Consolidate two scenario modifiers, allowing all walking trips to be cancelled, for #368 2020-10-19 18:03:17 -05:00
Dustin Carlino
87d233299a Use a HashMap instead of a BTreeMap in Scheduler's internals. Doesn't 
affect determistic simulation, but yields a crazy speedup. #54

- 8 hours of downtown: 122s to 102s!!!
- prebake: 181s to 160s
 2020-10-19 16:30:41 -05:00
Michael Kirk
82827bd60b
perf: only allocate vector for inner_get_car_positions when necessary (#369) 2020-10-19 14:58:16 -05:00
Dustin Carlino
bb669b7c1a Dump a savestate in the run_scenario tool when interrupted. Useful for 
investigating why downtown has 45k live agents by 5pm... #368
 2020-10-19 14:52:26 -05:00
Dustin Carlino
21e30aac94 Stop drawing arrows in the trip info panels to show where off-map trips begin/end. These were added way back when modelling remote trips for the pandemic sim, but they're just noisy otherwise. 2020-10-19 14:29:36 -05:00
Dustin Carlino
3f69b76bae Make the 'cancelled' and future trip info panels closer to the others, with buttons to jump to the start/end point 2020-10-19 14:27:58 -05:00
Dustin Carlino
954aab953e Add an "abstract" camera angle to just show buildings as uniform shapes. 
A place to play around with showing symbols, not real geometry.
 2020-10-19 13:14:44 -05:00
Dustin Carlino
913dd0c4db Try Yuwen's new colors for the 'faded zoom' color scheme 2020-10-19 12:52:02 -05:00
Dustin Carlino
0a64cda947 Distinguish cancellation reasons for capped trips better. #325 2020-10-17 09:39:37 -05:00
Dustin Carlino
0259750eb3 Add a flag to detect drivers who're destined to pass through a currently delayed area. #325 2020-10-17 09:22:49 -05:00
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
a18f494416 Don't crash on the web when loading a nonexistent file. This now happens, because we try to load prebaked results for synthetic scenarios. 2020-10-16 13:38:39 -05:00
Dustin Carlino
32b11f03e8 Avoid cloning a car's path when creating it. #368 
- 8 hours of downtown: 135s down to 126s
- prebaking: still hovering around 3m4s, plus or minus a few seconds
 2020-10-16 13:12:19 -05:00
Dustin Carlino
e66b058439 Disable a simulation sanity check that happens frequently and hasn't had 
problems in a long time. Marginal speedup of a few seconds. #368
 2020-10-16 12:29:46 -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
b3525f95a2 Enable profiling in the headless server. #368 
(Although actually, I'm liking cargo flamegraph better than cpuprofiler.
Might rip out the support for cpuprofiler.)
 2020-10-15 16:21:57 -05:00
Dustin Carlino
39ec4a13de Import forests as park areas (for Salzburg) and add a warning about JOSM. #366 2020-10-15 15:10:12 -05:00
Dustin Carlino
4a197fa13d Until there's a faster implementation, just flag-guard selecting unzoomed agents 2020-10-15 14:58:07 -05:00
Dustin Carlino
38394c4a08 Comment some code to clarify things in #365, and switch the color for 
selecting unzoomed agents
 2020-10-15 14:58:07 -05:00
Dustin Carlino
028d1df62c Allow selecting and clicking unzoomed agents. [rebuild] 2020-10-15 14:58:07 -05:00
Dustin Carlino
1e0d8536a4 Fix #367 by making all constructors of SandboxMode appropriately defer 
work that must happen after the map/scenario are loaded.
 2020-10-14 17:43:28 -05:00
Dustin Carlino
e7fb9b1a4a Handle the info panel rewind-sim case for #367. I'm increasingly happier 
with how the async reactions to loading SandboxMode are.
 2020-10-14 17:24:39 -05:00
Dustin Carlino
81dae1e39c Slightly simplify some plumbing of variables through nested closures, by 
remembering that FnOnce exists
 2020-10-14 15:36:08 -05:00
Dustin Carlino
5ef48a5d1c Express the SandboxMode constructor as a full state machine, with the 
ability to defer things like pushing the time warp state onto the stack
of states. This fixes the edit mode case of #367, but other callers of
SandboxMode::new still need updating.
 2020-10-14 15:13:10 -05:00
Dustin Carlino
20b4f15e86 Another attempt to write down a sort of roadmap for modularizing abst 2020-10-14 13:14:53 -05:00
Dustin Carlino
c0513a3d64 Reduce time to park/unpark offstreet when --infinite_parking is used. 
Downtown forms gridock just from everyone pouring into Harborview! The
point of --infinite_parking is to simplify the sim by not modelling the
impact of parking. #368
 2020-10-14 12:40:26 -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