Struct Triangle

pub struct Triangle {
    pub a: DirectPosition,
    pub b: DirectPosition,
    pub c: DirectPosition,
}

Fields

a: DirectPosition

First point of the triangle.

b: DirectPosition

Second point of the triangle.

c: DirectPosition

Third point of the triangle.

Implementations

impl Triangle

pub fn new( a: DirectPosition, b: DirectPosition, c: DirectPosition, ) -> Result<Self, Error>

pub fn area(&self) -> f64

pub fn distance_to_local_point(&self, p: &DirectPosition) -> f64

Trait Implementations

impl Clone for Triangle

fn clone(&self) -> Triangle

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Triangle

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<Triangle> for Triangle

fn from(item: Triangle) -> Self

Converts to this type from the input type.

impl Geometry for Triangle

fn points(&self) -> Vec<&DirectPosition>

fn apply_transform(&mut self, m: &Isometry3<f64>)

fn get_lower_corner(&self) -> DirectPosition

fn get_upper_corner(&self) -> DirectPosition

fn envelope(&self) -> Envelope

impl PartialEq for Triangle

fn eq(&self, other: &Triangle) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Surface for Triangle

fn outer_boundary_points(&self) -> Vec<&DirectPosition>

fn outer_boundary_lower_corner(&self) -> DirectPosition

fn normal(&self) -> Vector3<f64>

See also https://www.khronos.org/opengl/wiki/Calculating_a_Surface_Normal#Newell.27s_Method

fn plane_equation(&self) -> Plane

impl StructuralPartialEq for Triangle