auburn 0.1.4

Fast and simple physics library.
Documentation 
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use super::*;

/// Trait for computing the *scalar* signed-distance between `Self` and `T`.
///
/// # See also
/// * [`SdfRel3dVector`]
pub trait SdfRel3d<T> {
    /// Computes *scalar* signed-distance between `self` and `t`.
    ///
    /// # Arguments
    /// * `t` - The object to compute distance to
    /// * `rel` - The *relative* transform from `self` to `t`
    ///
    /// # Example
    /// ```
    /// # use auburn::col3d::*;
    /// let a = Box3d::with_halfdims(1.0, 1.0, 1.0);
    /// let b = Box3d::with_halfdims(1.0, 1.0, 1.0);
    /// let rel = Translate3d::from(Vec3::new(1.0, 0.0, 0.0));
    /// assert_eq!(a.sdf_rel(&b, &rel), -1.0);
    /// ```
    ///
    /// # See also
    /// * [Sdf3dVector::sdfv].
    fn sdf_rel(&self, t: &T, rel: &impl Transformation3d) -> f32;
}