88 lines
1.5 KiB
Rust
88 lines
1.5 KiB
Rust
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use super::tile::*;
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#[derive(Debug, Default, Clone, Copy, PartialEq)]
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pub struct Pos {
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pub x: isize,
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pub y: isize,
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}
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impl From<(usize, usize)> for Pos {
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fn from(value: (usize, usize)) -> Self {
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Self {
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x: value.0 as isize,
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y: value.1 as isize,
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}
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}
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}
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#[derive(Debug)]
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pub struct Board {
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rows: Vec<Vec<Tile>>,
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width: usize,
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height: usize,
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}
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impl Board {
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pub fn new_empty(width: usize, height: usize) -> Self {
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let rows = vec![vec![Tile::Blank; width]; height];
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Self {
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rows,
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width,
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height,
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}
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}
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pub fn new(rows: Vec<Vec<Tile>>) -> Self {
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Self {
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width: rows[0].len(),
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height: rows.len(),
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rows,
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}
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}
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pub fn in_bounds(&self, p: Pos) -> bool {
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p.x >= 0 && p.y >= 0 && p.x < self.width as isize && p.y < self.height as isize
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}
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pub fn get(&self, p: Pos) -> Option<Tile> {
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if self.in_bounds(p) {
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Some(self.rows[p.y as usize][p.x as usize])
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} else {
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None
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}
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}
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pub fn get_or_blank(&self, p: Pos) -> Tile {
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if self.in_bounds(p) {
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self.rows[p.y as usize][p.x as usize]
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} else {
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Tile::default()
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}
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}
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pub fn get_mut(&mut self, p: Pos) -> &mut Tile {
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if self.in_bounds(p) {
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&mut self.rows[p.y as usize][p.x as usize]
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} else {
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panic!(
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"position {p:?} out of bounds, size is {}x{}",
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self.width, self.height
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);
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}
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}
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pub fn set(&mut self, p: Pos, tile: Tile) {
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if self.in_bounds(p) {
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self.rows[p.y as usize][p.x as usize] = tile;
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}
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}
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pub fn width(&self) -> usize {
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self.width
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}
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pub fn height(&self) -> usize {
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self.height
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}
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}
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