Struct Moments

pub struct Moments {
    pub moment_x: f64,
    pub moment_y: f64,
    pub moment_xx: f64,
    pub moment_xy: f64,
    pub moment_yy: f64,
}

A collect of moment integrals for a path, used for computing shape properties like area, centroid, and inertia.

The moments are computed using Green’s theorem, which relates the integrals of a function over a closed curve to the integrals of its partial derivatives over the region enclosed by the curve.

Fields

moment_x: f64

The first moment of area about the x-axis.

moment_y: f64

The first moment of area about the y-axis.

moment_xx: f64

The second moment of area about the x-axis (also known as the area moment of inertia about the x-axis).

moment_xy: f64

The second moment of area about the xy-axis (also known as the product of inertia).

moment_yy: f64

The second moment of area about the y-axis (also known as the area moment of inertia about the y-axis).

Trait Implementations

impl Add for Moments

type Output = Moments

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl Clone for Moments

fn clone(&self) -> Moments

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Moments

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

Formats the value using the given formatter.

impl Default for Moments

fn default() -> Moments

Returns the “default value” for a type.

impl Copy for Moments