Struct PointForce2D 

pub struct PointForce2D {
    pub position_x: f64,
    pub position_y: f64,
    pub force_x: f64,
    pub force_y: f64,
}

A planar force applied at a position relative to a chosen moment point.

Fields

position_x: f64

Horizontal position from the chosen origin.

position_y: f64

Vertical position from the chosen origin.

force_x: f64

Horizontal force component.

force_y: f64

Vertical force component.

Implementations

impl PointForce2D

pub fn new( position_x: f64, position_y: f64, force_x: f64, force_y: f64, ) -> Option<PointForce2D>

Creates a new point force when all values are finite.

pub fn moment_about_origin(&self) -> Option<f64>

Returns the moment of this force about the origin.

Trait Implementations

impl Clone for PointForce2D

fn clone(&self) -> PointForce2D

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PointForce2D

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

Formats the value using the given formatter.

impl PartialEq for PointForce2D

fn eq(&self, other: &PointForce2D) -> 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 Copy for PointForce2D

impl StructuralPartialEq for PointForce2D