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Code Issues Projects Releases Wiki Activity

make UI handle loading new maps with no buildings to focus on

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This commit is contained in:
Dustin Carlino 2018-12-05 11:45:07 -08:00
parent 546213e82b
commit 7a10378b00
3 changed files with 36 additions and 14 deletions
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28
data/synthetic_maps/ban left turn.json → data/synthetic_maps/ban_left_turn.json
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@ -1,5 +1,5 @@
{
"name": "ban left turn",
"name": "ban_left_turn",
"intersections": [
[
0,
@ -18,7 +18,7 @@
"x": 426.5473937988281,
"y": 394.67230224609377
},
"has_traffic_signal": false
"has_traffic_signal": true
}
],
[
@ -86,7 +86,9 @@
"back": [
"Driving"
]
}
},
"fwd_label": null,
"back_label": null
}
],
[
@ -104,7 +106,9 @@
"back": [
"Driving"
]
}
},
"fwd_label": null,
"back_label": null
}
],
[
@ -120,7 +124,9 @@
"Driving"
],
"back": []
}
},
"fwd_label": null,
"back_label": null
}
],
[
@ -136,7 +142,9 @@
"Driving"
],
"back": []
}
},
"fwd_label": null,
"back_label": null
}
],
[
@ -152,7 +160,9 @@
"Driving"
],
"back": []
}
},
"fwd_label": null,
"back_label": null
}
],
[
@ -168,7 +178,9 @@
"Driving"
],
"back": []
}
},
"fwd_label": null,
"back_label": null
}
]
],

5
docs/project/references.md
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@ -37,3 +37,8 @@ Seattlites with opinions and ideas:
* https://www.reddit.com/r/SeattleWA/comments/86g3p9/id_get_back_an_hour_and_a_half_a_week/
* https://www.reddit.com/r/Seattle/comments/4z3ewl/what_are_seattles_worst_intersections/
* https://www.reddit.com/r/SeattleWA/comments/83h4ri/the_intersection_at_john_and_broadway_desperately/
## Other projects
* https://github.com/uwescience/TrafficCruising-DSSG2017
* http://sharedstreets.io/

17
editor/src/ui.rs
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@ -7,7 +7,7 @@ use colors::ColorScheme;
//use cpuprofiler;
use ezgui::{Canvas, Color, EventLoopMode, GfxCtx, Text, UserInput, BOTTOM_LEFT, GUI};
use kml;
use map_model::{BuildingID, IntersectionID, Map};
use map_model::{BuildingID, IntersectionID, LaneID, Map};
use objects::{Ctx, RenderingHints, ID, ROOT_MENU};
use piston::input::Key;
use plugins;
@ -324,11 +324,16 @@ impl UI {
_ => {
warn!("Couldn't load editor_state or it's for a different map, so just focusing on an arbitrary building");
// TODO window_size isn't set yet, so this actually kinda breaks
ui.canvas.center_on_map_pt(
ID::Building(BuildingID(0))
.canonical_point(&ui.primary.map, &ui.primary.sim, &ui.primary.draw_map)
.expect("Can't get canonical_point of BuildingID(0)"),
);
let focus_pt = ID::Building(BuildingID(0))
.canonical_point(&ui.primary.map, &ui.primary.sim, &ui.primary.draw_map)
.or_else(|| {
ID::Lane(LaneID(0)).canonical_point(
&ui.primary.map,
&ui.primary.sim,
&ui.primary.draw_map,
)
}).expect("Can't get canonical_point of BuildingID(0) or Road(0)");
ui.canvas.center_on_map_pt(focus_pt);
}
}