Dustin Carlino
ec0fd1b94d
Stop running out of video memory in the LTN impact prediction tool.
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- One batch for all neighborhoods
- One batch for all roads/intersections
- No pre-built tooltips
This all comes at more repetitive code. Need to make World generate some
stuff dynamically (#763 )
2022-01-26 11:26:03 +00:00
Dustin Carlino
deffc35fd7
Optionally generate a scenario for one-shot imported UK maps. #842
2022-01-26 10:31:38 +00:00
Dustin Carlino
0203de046d
Don't repeatedly try to merge blocks in the select boundary UI. An optimization to workaround new sanity checks introduced for #841
2022-01-26 10:15:31 +00:00
Dustin Carlino
dfbd9785f3
While merging adjacent perimeters for the LTN tool, don't proceed if
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intermediate results can't be turned into a polygon. It'll break
something later. #841
There's a particular bug where a perimeter can be turned into a polygon,
but after collapsing internal dead-ends, it can't.
If we don't do this, the LTN select boundary UI crashes, and reasoning
about block -> neighborhood mappings gets very hairy. I'd like to
address all the root causes of failing to make a polygon, but until
then...
TRADE-OFF: it _really_ slows down the select boundary UI.
2022-01-25 18:12:15 +00:00
Dustin Carlino
eba579dbd1
Adjust the definition of cycleway roads to include sidewalks. Any road
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with only bike lanes and any walkable lane counts as a cycleway, for
rendering purposes. So if you change a road with sidewalks to only allow
bikes on the road, it shows up green in the unzoomed layer.
There's lots of nuance with footways that doesn't matter yet, because
we're mostly not importing those yet.
2022-01-25 14:10:39 +00:00
Dustin Carlino
9192c6364b
Avoid crash in the blockfinder when merging partitions manually
2022-01-25 14:01:24 +00:00
Dustin Carlino
847ca07bc6
Add the quick-select feature to the blockfinder debugging too
2022-01-25 13:54:30 +00:00
Dustin Carlino
deb775b409
Debug block partitioning by color, to sanity check why some blocks are vanishing when merged
2022-01-25 13:39:40 +00:00
Dustin Carlino
61d7a03cbd
Import Levenshulme for traffic sensor study
2022-01-25 12:32:37 +00:00
Dustin Carlino
37404044e3
Avoid crashing in PolyLine::dist_along due to floating point issues.
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This was happening when trying to draw pedestrians sometimes.
Regenerate everything. Some maps/scenarios affected, but in tiny
imperceptible ways. No screenshot diff.
2022-01-24 20:47:02 +00:00
Dustin Carlino
2683f32d28
Clarify an error message
2022-01-24 15:42:14 +00:00
Dustin Carlino
7bb8c13270
At last, support splitting neighborhoods while selecting boundaries!!!
2022-01-24 15:33:34 +00:00
Dustin Carlino
e7aeaf39de
Remove confusing and redundant state in the select boundary UI.
2022-01-24 15:13:15 +00:00
Dustin Carlino
246d3347ca
Don't use a special color for the current neighborhood in the select boundary UI. The red outline accomplishes the same thing, and it's less confusing to jump colors from the browse screen
2022-01-24 13:26:48 +00:00
Dustin Carlino
f777d0ba10
Shift logic from the select boundary UI to the partitioning structure.
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That was the original intention, but it wound up being easier to
prototype otherwise.
Should be no behavioral changes.
2022-01-24 13:13:05 +00:00
Dustin Carlino
2c089cf1a3
Refactor select boundary logic, carefully
2022-01-24 10:15:27 +00:00
Dustin Carlino
3b6391f18d
Create new neighborhoods when we remove a block from an edge.
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It works! But with uncomfortably duplicated code
2022-01-24 09:41:31 +00:00
Dustin Carlino
f91f70f5d4
Improve boundary selection. When removing a block, search the whole
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perimeter for another neighborhood to donate to, before concluding we're
near the map boundary.
2022-01-24 09:26:56 +00:00
Dustin Carlino
bc4f59e566
new release
2022-01-23 18:33:39 +00:00
Dustin Carlino
02e1368e0c
Update github workflow to build the split-out LTN tool [rebuild] [release]
2022-01-23 10:27:32 +00:00
Dustin Carlino
33332bd12f
Be careful with relative count math, avoiding one crash. [rebuild] [release]
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But also, just disable the analysis for the release. It eats through all
my GPU memory on larger maps.
2022-01-23 09:37:45 +00:00
Dustin Carlino
b6b69aa886
Be smarter with LTN impact prediction memory usage.
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... but this doesn't actually fix the mysterious crash in Camden and
other maps?!
2022-01-23 09:37:45 +00:00
Dustin Carlino
bc97ed2d3a
Prototyping Andy's idea for a dataviz to compare traffic counts
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before/after. Road width is based on the baseline count, color is based
on the relative difference.
Lots of work needed, but this is probably a good way forward
2022-01-23 09:37:45 +00:00
Dustin Carlino
7a9ad22fd7
Just split impact module, since it's growing so much
2022-01-23 09:37:45 +00:00
Dustin Carlino
e36337a91f
Use an enum for a more clear API to handle caching temporary
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pathfinders. Should be no behavior changes yet
2022-01-23 09:37:45 +00:00
Dustin Carlino
1a05da2824
Change how pathfinding works when avoiding modal filters.
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Before, it was just a large 3 hour penalty for crossing a filter -- so
it shouldn't happen, but it was possible, and so some (but not all!) LTN
code had an extra paranoia step to filter out paths that crossed.
Now, actually make it impossible at the pathfinding layer.
Also, fix colors in the LTN pathfinding tool that were backwards
2022-01-23 09:37:45 +00:00
Dustin Carlino
d2ace68366
Don't recalculate counts before LTN changes
2022-01-23 09:37:45 +00:00
Dustin Carlino
e2d32e15a4
Reset LTN state when switching maps, much more carefully
2022-01-23 09:37:45 +00:00
Dustin Carlino
fc2817670a
Recalculate LTN impact when something changes; don't make the user figure it out
2022-01-23 09:37:45 +00:00
Dustin Carlino
ba02ead72b
Also predict what intersections become more/less busy due to LTNs
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... by blindly copying code
2022-01-23 09:37:45 +00:00
Dustin Carlino
3d8b7ca965
Still show LTN neighborhood
2022-01-23 09:37:45 +00:00
Dustin Carlino
e0965db22b
Switch LTN impact to World
2022-01-23 09:37:45 +00:00
Dustin Carlino
e33c6996d6
Add the LTN impact heatmap showing both better/worse
2022-01-23 09:37:45 +00:00
Dustin Carlino
c6e26e5e20
Flesh out the LTN impact tool -- calculate impact after, add tooltips
2022-01-23 09:37:45 +00:00
Dustin Carlino
fc705318a9
Start a simple prediction of how vehicle traffic will be affected by an LTN scheme, based on a travel demand model. Super similar to Ungap's equivalent.
2022-01-23 09:37:45 +00:00
Dustin Carlino
0367a7238c
Handle LTN geojson export in the web version too
2022-01-22 17:22:17 +00:00
Dustin Carlino
7f098825e1
And now we can clean up cell polygon 'leaks' out of the neighborhood boundary!
2022-01-22 16:51:08 +00:00
Dustin Carlino
f7e8bca517
Instead of drawing LTN cells as a grid, post-process the grid into a
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simple polygon using contouring. This vastly speeds up the GeoJSON
export feature.
2022-01-22 16:42:13 +00:00
Dustin Carlino
2271924d2d
Fix build break from the refactor a moment ago
2022-01-21 14:19:53 +00:00
Dustin Carlino
9c1e04de0c
Refactor Ungap's trip file management, use it in the LTN tool. Now you
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don't constantly lose the example routes you're trying out
2022-01-21 14:05:48 +00:00
Dustin Carlino
913c4874fe
Fix Ungap's label for unprotected turns -- depends on the driving side
2022-01-21 09:41:36 +00:00
Dustin Carlino
d3fa826dbf
LTN UX: don't constantly override the user's settings on different pages
2022-01-19 09:56:11 +00:00
Dustin Carlino
778ffc6be3
Fix default color scheme for the LTN tool
2022-01-18 17:33:04 +00:00
Dustin Carlino
a6cd58346f
Move some misc stuff from game/common to map_gui, so LTN can use it
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LTN crate builds, and appears to work!
2022-01-18 17:33:04 +00:00
Dustin Carlino
8dc2c68760
Move LTN code from game to its own crate. game crate builds, ltn doesn't
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quite...
Changes along the way:
- take away the convenient jump to debug mode
2022-01-18 17:33:04 +00:00
Dustin Carlino
a22a38051f
Set up the boilerplate for splitting the LTN tool into its crate
2022-01-18 17:33:04 +00:00
Dustin Carlino
a14d6b3810
Better errors when core Line stuff breaks.
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... and plumbing it everywhere
2022-01-18 10:26:33 +00:00
Dustin Carlino
518d8fe22e
Import Newcastle
2022-01-18 10:00:49 +00:00
Dustin Carlino
bd340a1970
Switch from std::fs to fs_err. When files aren't found, the error message actually includes the path!
2022-01-17 17:30:51 +00:00
Dustin Carlino
fd111c2973
new release
2022-01-16 16:48:02 +00:00
