Clampf

Clamped floating-point types.

Provides wrappers around floating-point values clamped to the range [0,1].

Example

Basic usage:

``rust use clampf::Clamp32; // TheClamp64` type is also available

[derive(Debug)]

pub struct Color { red: Clamp32, // A value in the range [0,1] green: Clamp32, // A value in the range [0,1] blue: Clamp32, // A value in the range [0,1] }

impl Color { pub fn new(red: f32, green: f32, blue: f32) -> Self { Color { // Check the red value red: Clamp32::new(red), // Check the green value green: Clamp32::new(green), // Check the blue value blue: Clamp32::new(blue), } }

pub fn set_red(&mut self, red: f32) {
    // Check the `red` value
    self.red.set(red);
}

} ```

Usage without the standard library

For usage without the standard library you need exclude the std feature. This can be done by editing Cargo.toml:

toml [dependencies.clampf] version = "0.1" default-features = false

or

toml [dependencies] clampf = { version = "0.1", default-features = false }

License

Licensed under the MIT license.