logitech_led_sdk/
color_percent.rs

1/// A percent-based RGB Color.
2///
3/// Values are from 0-100 NOT 0-255.
4#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
5pub struct ColorPercent {
6    /// Red
7    ///
8    /// Valued from 0-100
9    pub r: u8,
10
11    /// Green
12    ///
13    /// Valued from 0-100
14    pub g: u8,
15
16    /// Blue
17    ///
18    /// Valued from 0-100
19    pub b: u8,
20}
21
22impl ColorPercent {
23    /// Creates a new color from raw percentage values, NOT RGB values.
24    ///
25    /// # Returns
26    /// This returns a new ColorPercent if the values are in range.
27    /// This returns `None` if any of the values are out of range.
28    pub fn new_percent(r: u8, g: u8, b: u8) -> Option<Self> {
29        if r > 100 || g > 100 || b > 100 {
30            return None;
31        }
32
33        Some(Self { r, g, b })
34    }
35
36    /// Creates a new color from RGB values, NOT percentage values.
37    pub fn new_rgb(r: u8, g: u8, b: u8) -> Self {
38        Self {
39            r: ((u16::from(r) * 100) / 255) as u8,
40            g: ((u16::from(g) * 100) / 255) as u8,
41            b: ((u16::from(b) * 100) / 255) as u8,
42        }
43    }
44}
logitech_led_sdk/color_percent.rs

logitech_led_sdk/
color_percent.rs
