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improved default display

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JOLIMAITRE Matthieu 2022-05-30 02:50:44 +03:00
parent 82912dbc44
commit 33f808f0ad
1 changed files with 9 additions and 8 deletions
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17
src/executor.rs
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@ -163,25 +163,26 @@ where
fn draw(maze: &Maze, tried: &HashSet<Pos>, tick: usize, path: &Vec<Pos>) {
let mut overlay = HashMap::new();
for position in tried {
overlay.insert(*position, '#');
overlay.insert(*position, '░');
}
for position in path {
overlay.insert(*position, 'P');
overlay.insert(*position, '█');
}
overlay.insert(maze.start(), 'S');
overlay.insert(maze.end(), 'E');
overlay.insert(*path.last().unwrap(), 'G');
overlay.insert(*path.last().unwrap(), 'x');
let text = maze.display(Some(overlay));
let grid = maze.display(Some(overlay));
let text = format!("tick {tick}:\n{grid}\n");
// DIRTY!
// print the frame on top of the previous one
if tick > 0 {
let count = text.lines().count() + 1;
let count = text.lines().count();
let up = termion::cursor::Up(count as u16);
print!("{up}")
}
print!("tick {tick}:\n{text}\n");
print!("{text}");
}
}