44 lines
929 B
Rust
44 lines
929 B
Rust
pub type Line = Vec<(f32, f32, u32)>;
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#[derive(Debug, Clone, Copy, Default, PartialEq)]
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pub struct Point {
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pub x: f32,
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pub y: f32,
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pub color: Color,
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}
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#[derive(Debug, Clone, Copy, Default, PartialEq)]
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pub struct Color {
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pub r: u8,
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pub g: u8,
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pub b: u8,
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}
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impl From<Color> for u32 {
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fn from(value: Color) -> Self {
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let r = value.r as u32;
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let g = value.g as u32;
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let b = (value.b) as u32;
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(r << 16) + (g << 8) + b
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}
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}
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impl From<(f32, f32, u32)> for Point {
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fn from((x, y, color): (f32, f32, u32)) -> Point {
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let r = (color >> 16) as u8;
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let g = ((color >> 8) & 255) as u8;
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let b = (color & 255) as u8;
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Point {
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x,
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y,
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color: Color { r, g, b },
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}
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}
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}
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impl From<Point> for (f32, f32, u32) {
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fn from(pt: Point) -> (f32, f32, u32) {
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(pt.x, pt.y, pt.color.into())
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}
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}
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