Crate geo_offset

Source
Expand description

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::{Coordinate, Line};
use geo_offset::Offset;

let line = Line::new(
    Coordinate { x: 0.0, y: 0.0 },
    Coordinate { x: 1.0, y: 8.0 },
);

let line_with_offset = line.offset(2.0)?;

Structs§

Enums§

  • EdgeError
    This enumeration contains error cases for edges manipulation.
  • OffsetError
    If offset computing fails this error is returned.

Constants§

Traits§