use mvt::{Error, GeomEncoder, GeomType, Tile};
fn main() -> Result<(), Error> {
let mut tile = Tile::new(4096);
let layer = tile.create_layer("First Layer");
let b = GeomEncoder::new(GeomType::Linestring)
.point(0.0, 0.0)?
.point(1024.0, 0.0)?
.point(1024.0, 2048.0)?
.point(2048.0, 2048.0)?
.point(2048.0, 4096.0)?
.encode()?;
let mut feature = layer.into_feature(b);
feature.set_id(1);
feature.add_tag_string("key", "value");
let layer = feature.into_layer();
tile.add_layer(layer)?;
let data = tile.to_bytes()?;
println!("encoded {} bytes: {:?}", data.len(), data);
Ok(())
}