color_lib/
colors.rs

1//!
2//! This module includes all default colors for quick use
3//!
4
5use crate::{Color, ColorRGBA, ColorType};
6
7/// A color in the gray spectrum
8#[derive(Debug, PartialEq, PartialOrd, Clone, Copy)]
9pub struct Grays {
10    /// The value for the color, 0: black, 1: white
11    v: f32,
12    /// The alpha value
13    a: f32,
14}
15
16impl Grays {
17    /// Constructs a new gray color
18    ///
19    /// parameters
20    ///
21    /// v: The value of the gray color, 0: black, 1: white
22    ///
23    /// a: The alpha value
24    pub fn new(v: f32, a: f32) -> Self {
25        return Self {
26            v: v.clamp(0.0, 1.0),
27            a: a.clamp(0.0, 1.0),
28        };
29    }
30
31    /// Constructs a new gray color without clamping the input values
32    ///
33    /// parameters
34    ///
35    /// v: The value of the gray color, 0: black, 1: white
36    ///
37    /// a: The alpha value
38    pub unsafe fn new_unsafe(v: f32, a: f32) -> Self {
39        return Self { v, a };
40    }
41}
42
43impl Color for Grays {
44    const TYPE: ColorType = ColorType::RGB;
45
46    fn get_rgba(&self) -> crate::ColorRGBA {
47        return unsafe { ColorRGBA::new_unsafe(self.v, self.v, self.v, self.a) };
48    }
49}
color_lib/colors.rs

color_lib/
colors.rs
