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Add element access to Color

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This commit is contained in:
hodasemi 2023-04-10 21:25:33 +02:00
parent 99749c90e4
commit a0a94c6c01
1 changed files with 41 additions and 0 deletions
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41
src/color.rs
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@ -18,6 +18,47 @@ pub enum Color {
Custom(u8, u8, u8),
}
impl Color {
pub fn r(&self) -> u8 {
match self {
Color::White => 255,
Color::Black => 0,
Color::Red => 255,
Color::Blue => 0,
Color::Green => 0,
Color::Orange => 255,
Color::Yellow => 255,
Color::Custom(r, _g, _b) => *r,
}
}
pub fn g(&self) -> u8 {
match self {
Color::White => 255,
Color::Black => 0,
Color::Red => 0,
Color::Blue => 0,
Color::Green => 255,
Color::Orange => 166,
Color::Yellow => 255,
Color::Custom(_r, g, _b) => *g,
}
}
pub fn b(&self) -> u8 {
match self {
Color::White => 255,
Color::Black => 0,
Color::Red => 0,
Color::Blue => 255,
Color::Green => 0,
Color::Orange => 0,
Color::Yellow => 0,
Color::Custom(_r, _g, b) => *b,
}
}
}
impl Into<[f32; 3]> for Color {
fn into(self) -> [f32; 3] {
match self {