35 lines
750 B
Rust
35 lines
750 B
Rust
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use crate::{BitVec, Packet};
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#[derive(Debug)]
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pub struct PixelGrid {
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pub width: usize,
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pub height: usize,
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bit_vec: BitVec,
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}
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impl PixelGrid {
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pub fn new(width: usize, height: usize) -> PixelGrid {
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assert_eq!(width % 8, 0);
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assert_eq!(height % 8, 0);
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Self {
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width,
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height,
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bit_vec: BitVec::new(width * height),
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}
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}
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pub fn set(&mut self, x: usize, y: usize, value: bool) -> bool {
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self.bit_vec.set(x + y * self.width, value)
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}
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pub fn get(&self, x: usize, y: usize) -> bool {
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self.bit_vec.get(x + y * self.width)
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}
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}
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impl From<PixelGrid> for Packet {
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fn from(value: PixelGrid) -> Self {
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value.bit_vec.into()
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}
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}
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