quadtree
🌲 Point/region Quadtree implementation for Rust. (by ambuc)
static_aabb2d_index
Fast static 2D axis aligned bounding box index (by jbuckmccready)
| quadtree | static_aabb2d_index | |
|---|---|---|
| 1 | 2 | |
| 30 | 28 | |
| - | - | |
| 6.5 | 6.5 | |
| 5 months ago | 8 months ago | |
| Rust | Rust | |
| Apache License 2.0 | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
quadtree
Posts with mentions or reviews of quadtree.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-10-27.
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Is there a quadtree implementation with generic types for the coordinates?
Alitle google search https://github.com/ambuc/quadtree
static_aabb2d_index
Posts with mentions or reviews of static_aabb2d_index.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-10-27.
-
Is there a quadtree implementation with generic types for the coordinates?
Depending on your use case this crate provides a very fast static (must be rebuilt to add/remove bounding boxes) axis aligned bounding box index: https://github.com/jbuckmccready/static_aabb2d_index. It's very fast to build the index using hilbert curve sorting and forms the index structure as a tree with controllable node sizes.
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Efficient Computation of the Hilbert Curve
Here is the approach ported to rust code for a 2D spatial index: https://github.com/jbuckmccready/static_aabb2d_index/blob/master/src/static_aabb2d_index.rs#L411
What are some alternatives?
When comparing quadtree and static_aabb2d_index you can also consider the following projects:
delaunator-rs - Fast 2D Delaunay triangulation in Rust. A port of Delaunator.
CavalierContours - 2D polyline library for offsetting, combining, etc.
fast-hilbert - Fast Hilbert space-filling curve transformation using a LUT
grid - Two dimensional grid data structure
lyon - 2D graphics rendering on the GPU in rust using path tessellation.
Fyrox - 3D and 2D game engine written in Rust
hilbert_curves - Fast Hilbert Curves
zemeroth - 😠⚔️😈 A minimalistic 2D turn-based tactical game in Rust