4 releases (breaking)
new 0.4.0 | Feb 8, 2025 |
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0.3.0 | Apr 25, 2021 |
0.2.0 | Apr 6, 2021 |
0.1.0 | Jul 3, 2019 |
#1478 in Algorithms
123 downloads per month
Used in aoer-plotty-rs
28KB
685 lines
geo-offset
This crate contains algorithms to shrink and dilate various geometric shapes.
This code is a Rust port of the JS lib polygon-offset.
Example
The following example shows how to compute an inflated line.
The offset
method is provided by the Offset
trait which is implemented for most geo-types.
use geo_types::{Coord, Line};
use geo_offset::Offset;
let line = Line::new(
Coord { x: 0.0, y: 0.0 },
Coord { x: 1.0, y: 8.0 },
);
let line_with_offset = line.offset(2.0)?;
lib.rs
:
This crate contains algorithms to shrink and dilate various geometric shapes.
This code is a Rust port of the JS lib polygon-offset.
Example
The following example shows how to compute an inflated line.
The offset
method is provided by the Offset
trait which is implemented for most geo-types.
use geo_types::{Coord, Line};
use geo_offset::Offset;
let line = Line::new(
Coord { x: 0.0, y: 0.0 },
Coord { x: 1.0, y: 8.0 },
);
let line_with_offset = line.offset(2.0)?;
Dependencies
~1.5MB
~36K SLoC