[][src]Function googleprojection::from_ll_to_pixel

pub fn from_ll_to_pixel<T: Coord>(ll: &T, zoom: usize) -> Option<T>

Projects a given LL coordinate at a specific zoom level into pixel screen-coordinates using a default tile size of 256.

Zoom level is between 0 and 29 (inclusive). Every other zoom level will return a None.

extern crate googleprojection;

let pixel = googleprojection::from_ll_to_pixel(&(13.2, 55.9), 2).unwrap();

assert_eq!(pixel.0, 550.0);
assert_eq!(pixel.1, 319.0);