Trait arctk::geom::properties::trace::Trace

pub trait Trace {
    pub fn hit(&self, ray: &Ray) -> bool;
    pub fn dist(&self, ray: &Ray) -> Option<f64>;
    pub fn dist_side(&self, ray: &Ray) -> Option<(f64, Side)>;
}

Trace trait implementation. Types implementing this trait can be traced using 'Ray's.

Required methods

pub fn hit(&self, ray: &Ray) -> bool

Determine if a ray hit occurs.

pub fn dist(&self, ray: &Ray) -> Option<f64>

Distance to the surface along the ray's line of travel.

pub fn dist_side(&self, ray: &Ray) -> Option<(f64, Side)>

Distance to the surface along the ray's line of travel and side of collision.

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Implementors

impl Trace for Cube

#[must_use]pub fn hit(&self, ray: &Ray) -> bool

#[must_use]pub fn dist(&self, ray: &Ray) -> Option<f64>

#[must_use]pub fn dist_side(&self, ray: &Ray) -> Option<(f64, Side)>

impl Trace for Mesh

#[must_use]pub fn hit(&self, ray: &Ray) -> bool

#[must_use]pub fn dist(&self, ray: &Ray) -> Option<f64>

#[must_use]pub fn dist_side(&self, ray: &Ray) -> Option<(f64, Side)>

impl Trace for SmoothTriangle

#[must_use]pub fn hit(&self, ray: &Ray) -> bool

#[must_use]pub fn dist(&self, ray: &Ray) -> Option<f64>

#[must_use]pub fn dist_side(&self, ray: &Ray) -> Option<(f64, Side)>

impl Trace for Triangle

#[must_use]pub fn hit(&self, ray: &Ray) -> bool

#[must_use]pub fn dist(&self, ray: &Ray) -> Option<f64>

#[must_use]pub fn dist_side(&self, ray: &Ray) -> Option<(f64, Side)>

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