#convex-geometry #collision-distance #ray-distance #geometry #ray #collision

no-std parry2d-f64

2 dimensional collision detection library in Rust. 64-bit precision version.

45 releases (21 breaking)

new 0.21.1 May 23, 2025
0.20.2 May 5, 2025
0.18.0 Jan 8, 2025
0.17.4 Nov 26, 2024
0.2.0 Mar 1, 2021

#1316 in Math

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11,747 downloads per month
Used in 23 crates (7 directly)

Apache-2.0

1.5MB
35K SLoC

crates.io

crates.io crates.io


2D Documentation | 3D Documentation | User Guide


What is Parry?

Parry is a set 2 and 3-dimensional geometric and collision detection libraries. These libraries are parry2d, parry3d, parry2d-f64, and parry3d-f64. They are written with the Rust programming language, by the Dimforge organization. It is forever free and open-source! We regularly give updates about our progress on our blog.

Resources and discussions

  • Dimforge: See all the open-source projects we are working on! Follow our announcements on our blog.
  • User guide: (WIP) Learn to use Parry in your project by reading the official User Guide.
  • Discord: Come chat with us, get help, suggest features, on Discord!

Dependencies

~6–8MB
~149K SLoC