1 files changed, 0 insertions, 72 deletions
diff --git a/src/sim/board.rs b/src/sim/board.rs
deleted file mode 100644
index 7af19be..0000000
--- a/src/sim/board.rs
+++ /dev/null
@@ -1,72 +0,0 @@
-use crate::{
-    config::{PIXEL_BUFFER_HEIGHT, PIXEL_BUFFER_WIDTH},
-    sim::materials::MaterialId,
-};
-
-#[derive(Clone, Copy)]
-pub struct Cell {
-    pub material: MaterialId,
-    pub flags: u8,
-}
-
-impl Cell {
-    pub fn void() -> Cell {
-        Cell {
-            material: MaterialId::Void,
-            flags: 0,
-        }
-    }
-    pub fn from_material(material: MaterialId) -> Cell {
-        Cell { material, flags: 0 }
-    }
-}
-
-pub struct Board {
-    pub size_x: u32,
-    pub size_y: u32,
-    pub cells: Vec<Cell>,
-}
-
-impl Board {
-    pub fn index_to_position(&self, idx: usize) -> (i32, i32) {
-        let y = idx / self.size_x as usize;
-        let x = idx % self.size_x as usize;
-        let board_x = x as i32 - self.size_x as i32 / 2;
-        let board_y = y as i32 - self.size_x as i32 / 2;
-        return (board_x, board_y);
-    }
-    pub fn set_cell_at_position(&mut self, x: i32, y: i32, c: Cell) {
-        // TODO: option?
-        let idx = self.position_to_index(x, y).unwrap();
-        self.cells[idx] = c;
-    }
-    pub fn cell_at_position(&self, x: i32, y: i32) -> Option<Cell> {
-        Some(self.cells[self.position_to_index(x, y)?])
-    }
-    pub fn position_to_index(&self, x: i32, y: i32) -> Option<usize> {
-        let board_x = x + self.size_x as i32 / 2;
-        let board_y = y + self.size_y as i32 / 2;
-
-        let on_board = board_x >= 0
-            && board_x < self.size_x as i32
-            && board_y >= 0
-            && board_y < self.size_y as i32;
-
-        if !on_board {
-            return None;
-        }
-
-        return Some((board_y * self.size_x as i32 + board_x) as usize);
-    }
-    pub fn empty() -> Board {
-        let size_x = PIXEL_BUFFER_WIDTH * 2;
-        let size_y = PIXEL_BUFFER_HEIGHT * 2;
-        let cells: Vec<Cell> = vec![Cell::void(); (size_x * size_y) as usize];
-
-        Board {
-            size_x,
-            size_y,
-            cells,
-        }
-    }
-}