gongtracker/textium/examples/render_char.rs

extern crate textium;
extern crate rusttype;

use rusttype::{FontCollection};

fn main() {
    let font_data = include_bytes!("Gudea-Regular.ttf");
    let font = FontCollection::from_bytes(font_data as &[u8])
        .into_font().unwrap();
    let font = textium::Font::new(font);

    let (metadata, bitmap) = font.rasterize_char('A', 40.0).unwrap();

    println!("{:?}", metadata);

    for line in bitmap.lines() {
        for &pixel in line {
            if pixel == 0 {
                print!(" ");
            } else {
                print!("#");
            }
        }
        println!();
    }
}