Line Slice

[nevi-me]

Given a LineString, starting and ending Points, is it possible to slice the line from the start and end using the points?

[frewsxcv]

are you thinking something like this?

let ls = line_string![coord1, coord2, coord3, coord4, coord5];
assert_eq!(
  line_string![coord2, coord3, coord4],
  ls.slice(coord2, coord4) // or ls[coord2..=coord4]
);

[nevi-me]

Yes, and;

let ls = line_string![coord1, coord2, coord3, coord4, coord6];
assert_eq!(
  line_string![coord2, coord3, coord4, coord5],
  ls.slice(coord2, coord5)
);

Where coord5 doesn't exist as a point in the line, but is a segment between coord4 and coord6.