Struct ncollide3d::procedural::path::ArrowheadCap

pub struct ArrowheadCap<N> { /* fields omitted */ }

A cap that looks like an arrow.

Implementations

impl<N: RealField> ArrowheadCap<N>

pub fn new(
    radius_scale: N,
    front_dist_to_head: N,
    back_dist_to_head: N
) -> ArrowheadCap<N>

Creates a cap that looks like an arrow.

Arguments:

• radius_scale - scale factor of the cap base.
• front_dist_to_head - distance from the path endpoint and the arrow tip.
• back_dist_to_head - distance from the path endpoint and the cap base.

Trait Implementations

impl<N: RealField> PolylineCompatibleCap<N> for ArrowheadCap<N>

fn gen_end_cap(
    &self,
    attach_id: u32,
    pattern: &[Point3<N>],
    pt: &Point3<N>,
    dir: &Vector3<N>,
    closed: bool,
    coords: &mut Vec<Point3<N>>,
    indices: &mut Vec<Point3<u32>>
)

Generates the mesh for the cap at the end of a path.

fn gen_start_cap(
    &self,
    attach_id: u32,
    pattern: &[Point3<N>],
    pt: &Point3<N>,
    dir: &Vector3<N>,
    closed: bool,
    coords: &mut Vec<Point3<N>>,
    indices: &mut Vec<Point3<u32>>
)

Generates the mesh for the cap at the beginning of a path.