physically-based-rendering

All common type aliases are defined in src/util/types.rs and re-exported through src/util/mod.rs.

Available Types

Float

• Definition: pub type Float = f32;
• Usage: The primary floating-point type used for all mathematical computations throughout the project
• Import: use crate::util::Float;

Int

• Definition: pub type Int = i32;
• Usage: Integer type for indexing and counts
• Import: use crate::util::Int;

How to Use

Simply import the type from crate::util:

use crate::util::Float;

fn my_function(x: Float) -> Float {
    x * 2.0
}

Future Considerations

If you need to switch to double precision (f64), simply change the definition in src/util/types.rs:

pub type Float = f64;

All code using Float will automatically use the new precision.