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better box drawing

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Jana Dönszelmann 2025-09-12 01:02:11 -07:00
parent 3bd28451e9
commit 6ab78f2b1c
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1 changed files with 34 additions and 8 deletions
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42
src/gamestate.rs
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@ -216,7 +216,7 @@ impl Display for GameState {
self.p2.walls_left,
d2.at(self.p2.x(), self.p2.y())
)?;
writeln!(f, "┏━━┬━━┬━━┬━━┬━━┬━━┬━━┬━━┬━━┓")?;
writeln!(f, "╭──┬──┬──┬──┬──┬──┬──┬──┬──╮")?;
for y in 0..9 {
if y > 0 {
write!(f, "├")?;
@ -224,23 +224,49 @@ impl Display for GameState {
let wall = if self.walls.can_walk_between(x, y - 1, x, y) {
' '
} else {
'━'
'─'
};
write!(f, "{wall}{wall}")?;
if x != 8 {
write!(f, "╋")?;
let wall_above = !self.walls.can_walk_between(x, y, x + 1, y);
let wall_below =
y != 0 && !self.walls.can_walk_between(x, y - 1, x + 1, y - 1);
let wall_left = y != 0 && !self.walls.can_walk_between(x, y, x, y - 1);
let wall_right =
y != 0 && !self.walls.can_walk_between(x + 1, y, x + 1, y - 1);
match (wall_above, wall_below, wall_left, wall_right) {
(false, false, false, false) => write!(f, "·")?,
(false, true, false, false) => write!(f, "╵")?,
(true, false, false, false) => write!(f, "╷")?,
(false, false, true, false) => write!(f, "╴")?,
(false, false, false, true) => write!(f, "╶")?,
(true, true, false, false) => write!(f, "│")?,
(false, false, true, true) => write!(f, "─")?,
(false, true, true, false) => write!(f, "┐")?,
(true, false, false, true) => write!(f, "└")?,
(true, false, true, false) => write!(f, "┘")?,
(false, true, false, true) => write!(f, "┌")?,
(true, true, true, false) => write!(f, "┤")?,
(false, true, true, true) => write!(f, "┬")?,
(true, false, true, true) => write!(f, "┴")?,
(true, true, false, true) => write!(f, "├")?,
(true, true, true, true) => write!(f, "┼")?,
}
// write!(f, "┼")?;
}
}
write!(f, "┤\n┃")?;
write!(f, "┤\n│")?;
} else {
write!(f, "┃")?;
write!(f, "│")?;
}
for x in 0..9 {
if x > 0 {
let wall = if self.walls.can_walk_between(x - 1, y, x, y) {
' '
} else {
'┃'
'│'
};
write!(f, "{wall}")?;
}
@ -254,9 +280,9 @@ impl Display for GameState {
};
write!(f, "{player}")?;
}
writeln!(f, "┃")?;
writeln!(f, "│")?;
}
writeln!(f, "┗━━┴━━┴━━┴━━┴━━┴━━┴━━┴━━┴━━┛")?;
writeln!(f, "╰──┴──┴──┴──┴──┴──┴──┴──┴──╯")?;
Ok(())
}
}