Struct ncollide::query::RayIntersection

pub struct RayIntersection<V> where
    V: Vector,  {
    pub toi: <V as InnerSpace>::Real,
    pub normal: V,
    pub uvs: Option<Point<<V as InnerSpace>::Real, U2>>,
}

Structure containing the result of a successful ray cast.

Fields

toi: <V as InnerSpace>::Real

The time of impact of the ray with the object. The exact contact point can be computed with: origin + dir * toi where origin is the origin of the ray; dir is its direction and toi is the value of this field.

normal: V

The normal at the intersection point.

If the toi is exactly zero, the normal might not be reliable.

uvs: Option<Point<<V as InnerSpace>::Real, U2>>

The textures coordinates at the intersection point. This is an Option because some shape do not support texture coordinates.

Methods

impl<V> RayIntersection<V> where
    V: Vector, 

fn new_with_uvs(
    toi: <V as InnerSpace>::Real,
    normal: V,
    uvs: Option<Point<<V as InnerSpace>::Real, U2>>
) -> RayIntersection<V>

Creates a new RayIntersection.

fn new(toi: <V as InnerSpace>::Real, normal: V) -> RayIntersection<V>

Creates a new RayIntersection.