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@ -52,6 +52,25 @@ impl Universe{
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}
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count
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}
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fn regenerate_cells(&mut self) {
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let size = (self.width * self.height) as usize;
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self.cells = FixedBitSet::with_capacity(size);
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for i in 0..size {
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self.cells.set(i, false);
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}
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}
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pub fn get_cells(&self) -> &FixedBitSet {
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&self.cells
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}
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pub fn set_cells(&mut self, cells: &[(u32, u32)]) {
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for (row, col) in cells.iter().cloned() {
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let i = self.get_index(row, col);
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self.cells.set(i, true);
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}
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}
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}
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#[wasm_bindgen]
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@ -76,6 +95,16 @@ impl Universe {
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self.cells = next;
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}
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pub fn set_width(&mut self, width: u32) {
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self.width = width;
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self.regenerate_cells();
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}
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pub fn set_height(&mut self, height: u32) {
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self.height = height;
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self.regenerate_cells();
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}
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pub fn new() -> Universe {
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let width = 64;
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let height = 64;
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