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Performant, cross-platform (web, desktop) GIS app written in Rust

Home Page: https://rgis.app

License: Other

Rust 99.18% JavaScript 0.34% HTML 0.48%

rust geospatial geo bevy wasm egui

rgis's Introduction

rgis

Geospatial data viewer written in Rust. Availble on the web (rgis.app) or natively on desktop.

License

rgis is released under The Anti-Capitalist Software License (version 1.4).

Install

cargo install --git https://github.com/frewsxcv/rgis

Usage

Run rgis:

rgis

Print help information:

rgis --help

rgis's People

Contributors

Stargazers

Watchers

Forkers

akiross isgasho dtolnay-contrib michaelkirk happydpc 25280841 icodein skazemi jmspae wwwronin fnicastri szistar rustworks egui-works xrui94 shabbirhasan1

rgis's Issues

option to draw borders around polygons

Project lat/lng correctly

The current approach is incorrect and renders the geometry incorrectly.

The correct approach might look like this:

Take the lat/lng (2-space), convert it ECEF (3-space)
Take the ECEF coordinates and use a projection transformation into 2-space

Use https://github.com/vleue/bevy_easings for smooth scrolling?

make point pixels/circles bigger

use sprites? https://www.christopherbiscardi.com/why-do-bevy-sprites-spawn-with-the-center-at-0-0

https://codeburst.io/my-journey-with-rust-in-2017-the-good-the-bad-the-weird-f07aa918f4f8

`cargo install rgis` does not include font

thread 'IO Task Pool (0)' panicked at 'called `Result::unwrap()` on an `Err` value: PathLoaderError(NotFound("/Users/coreyf/.cargo/bin/assets/fonts/RobotoMono-VariableFont_wght.ttf"))', /Users/coreyf/.cargo/git/checkouts/bevy-f7ffde730c324c74/51650f1/crates/bevy_asset/src/asset_server.rs:294:60

mouse should be able to select layers

mouse should be able to pan the map

Switch from lyon to earcutr

It's supposedly faster

pka/flatgeobuf-bevy@cc198fb

use https://github.com/StarArawn/bevy_ecs_tilemap#bevy_ecs_tilemap to speed up rendering?

Get it working with linestrings

This should hopefully be straightforward

https://github.com/pka/flatgeobuf-wgpu

consider switching to the hippocratic license

generate vector tiles from layers to speed up rendering

https://github.com/wyyerd/vectortile-rs

https://github.com/mapbox/tilejson-spec/tree/master/3.0.0

https://github.com/mapbox/tilejson-spec

https://github.com/urbica/martin

https://github.com/wyyerd/vectortile-rs

https://github.com/mapbox/geojson-vt-cpp

https://github.com/mapbox/geojson-vt/tree/main/src

https://blog.mapbox.com/rendering-big-geodata-on-the-fly-with-geojson-vt-4e4d2a5dd1f2

https://github.com/mapbox/awesome-vector-tiles

https://docs.mapbox.com/mapbox-tiling-service/examples/basic-recipe-using-zoom-levels/

Cannot find proj.db

Hi! I successfully built this on Ubuntu, but running crashes:

2022-01-29T15:52:56.470241Z  INFO winit::platform_impl::platform::x11::window: Guessed window scale factor: 1    
MESA-INTEL: warning: Performance support disabled, consider sysctl dev.i915.perf_stream_paranoid=0

2022-01-29T15:52:56.535337Z  INFO bevy_render::renderer: AdapterInfo { name: "Quadro T2000", vendor: 4318, device: 8120, device_type: DiscreteGpu, backend: Vulkan }
2022-01-29T15:52:56.651153Z  INFO time_logger: Opening file: "ltn_downtown_brooklyn.geojson": started
2022-01-29T15:52:56.651171Z  INFO time_logger: Opening file: "ltn_downtown_brooklyn.geojson": done (7.289µs)
2022-01-29T15:52:56.651177Z  INFO time_logger: Parsing file: "ltn_downtown_brooklyn.geojson": started
proj_create: Cannot find proj.db
proj_create: no database context specified
thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', /home/dabreegster/.cargo/git/checkouts/rgis-d37e887aa872006b/24f69cd/geo-srs/src/lib.rs:14:80
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
2022-01-29T15:52:56.683539Z  INFO time_logger: Parsing file: "ltn_downtown_brooklyn.geojson": done (32.355321ms)
2022-01-29T15:52:56.683553Z  INFO time_logger: Converting to geo-types: "ltn_downtown_brooklyn.geojson": started
2022-01-29T15:52:56.684572Z  INFO time_logger: Converting to geo-types: "ltn_downtown_brooklyn.geojson": done (1.016532ms)
2022-01-29T15:52:56.684577Z  INFO time_logger: Adding new layer: "ltn_downtown_brooklyn.geojson": started
2022-01-29T15:52:56.684688Z  INFO time_logger: Reprojecting: started
proj_create: Cannot find proj.db
proj_create: no database context specified
thread 'Compute Task Pool (6)' panicked at 'called `Option::unwrap()` on a `None` value', /home/dabreegster/.cargo/git/checkouts/rgis-d37e887aa872006b/24f69cd/geo-srs/src/lib.rs:67:80

I'm not sure where it's looking for proj.db, but I have /usr/share/proj/proj.db. I thought the Rust proj crate statically links everything. I tried running with strace to see where it's looking for this file, but I didn't see any system calls mentioning it. Let me know if I can help debug further!