From 8fa3fa881bc3b954e136295fe6cc7022737ae9db Mon Sep 17 00:00:00 2001
From: Guillaume Pasquet <guillaume.pasquet@eggplant.io>
Date: Tue, 12 Nov 2019 14:22:19 +0100
Subject: Refactor all the things!
---
src/tiling.rs | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 52 insertions(+)
create mode 100644 src/tiling.rs
(limited to 'src/tiling.rs')
diff --git a/src/tiling.rs b/src/tiling.rs
new file mode 100644
index 0000000..139af24
--- /dev/null
+++ b/src/tiling.rs
@@ -0,0 +1,52 @@
+pub struct TileGrid {
+ grid: Vec<Vec<TileType>>
+}
+
+impl<'a> TileGrid {
+ pub fn new(xsize: usize, ysize: usize) -> TileGrid {
+ let mut grid = TileGrid {
+ grid: Vec::with_capacity(ysize)
+ };
+
+ for _ in 0..ysize {
+ let mut subvec = Vec::with_capacity(xsize);
+ for _ in 0..xsize {
+ subvec.push(TileType::Empty);
+ }
+ grid.grid.push(subvec);
+ }
+
+ return grid;
+ }
+
+ pub fn set_tile(&mut self, x: usize, y: usize, tile: TileType) {
+ self.grid[y][x] = tile;
+ }
+
+ /// Sets a tile if nothing lies underneath it.
+ pub fn set_empty_tile(&mut self, x: usize, y: usize, tile: TileType) {
+ self.set_tile(x, y, match self.grid[y][x] {
+ TileType::Empty => tile,
+ _ => self.grid[y][x].clone()
+ })
+ }
+
+ pub fn raw_data(&'a self) -> &'a Vec<Vec<TileType>> {
+ &self.grid
+ }
+}
+
+pub trait Tileable {
+ fn tile(&self, grid: &mut TileGrid) -> Result<(), String>;
+}
+
+#[derive(Clone)]
+pub enum TileType {
+ Empty,
+ Wall,
+ Floor,
+ StairsUp,
+ StairsDown,
+ Character,
+ Player
+}
--
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