Struct DistanceInterpolator2 

pub struct DistanceInterpolator2 { /* private fields */ }

Distance interpolator 2 — tracks main distance + start or end join distance.

Port of C++ distance_interpolator2.

Implementations

impl DistanceInterpolator2

pub fn new_start( x1: i32, y1: i32, x2: i32, y2: i32, sx: i32, sy: i32, x: i32, y: i32, ) -> Self

Start join variant.

pub fn new_end( x1: i32, y1: i32, x2: i32, y2: i32, ex: i32, ey: i32, x: i32, y: i32, ) -> Self

End join variant.

pub fn inc_x(&mut self, dy: i32)

pub fn dec_x(&mut self, dy: i32)

pub fn inc_y(&mut self, dx: i32)

pub fn dec_y(&mut self, dx: i32)

pub fn dist(&self) -> i32

pub fn dist_start(&self) -> i32

pub fn dist_end(&self) -> i32

pub fn dx_start(&self) -> i32

pub fn dy_start(&self) -> i32

pub fn dx_end(&self) -> i32

pub fn dy_end(&self) -> i32