Struct FlowVector 

pub struct FlowVector {
    pub dx: f32,
    pub dy: f32,
}

A 2D optical flow vector (horizontal and vertical displacement in pixels).

Fields

dx: f32

Horizontal displacement (positive = rightward).

dy: f32

Vertical displacement (positive = downward).

Implementations

impl FlowVector

pub const fn zero() -> Self

Zero displacement.

pub fn magnitude(self) -> f32

Compute the magnitude of this flow vector.

Trait Implementations

impl Clone for FlowVector

fn clone(&self) -> FlowVector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FlowVector

impl Debug for FlowVector

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

Formats the value using the given formatter.

impl PartialEq for FlowVector

fn eq(&self, other: &FlowVector) -> 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 StructuralPartialEq for FlowVector