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Diffstat (limited to 'crates/renderer/src/overlay/automata.rs')
| -rw-r--r-- | crates/renderer/src/overlay/automata.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/crates/renderer/src/overlay/automata.rs b/crates/renderer/src/overlay/automata.rs index 22f7884..fbbc138 100644 --- a/crates/renderer/src/overlay/automata.rs +++ b/crates/renderer/src/overlay/automata.rs @@ -115,6 +115,7 @@ impl CellBuffer { pub fn get(&self, x: i32, y: i32) -> Cell { self.buf[Self::idx(x, y)] } + pub fn neighbors(&self, x: i32, y: i32) -> [Cell; 8] { [ self.get(x-1, y-1), self.get(x, y-1), |