Struct ArrowheadCap

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

A cap that looks like an arrow.

Implementations

impl<N: RealField + Copy> 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 + Copy> 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.