createStandardizeTransform()

function createStandardizeTransform(from, to): (point) => Point;

Defined in: packages/core/src/transform/standardize.ts:19

Pure provider-to-provider coordinate conversion, based on each pitch's relative position along its length/width axes. This is the math underlying the public Standardizer API (PRD §7.1, tagged Phase 1) — M0 ships only this pure function, not a stateful public class.

This is a simplified uniform-extent standardizer. mplsoccer's own Standardizer instead interpolates between pitch markings (six-yard line, penalty line, etc.) as piecewise control points, which keeps markings aligned across providers whose box-to-pitch-size ratios differ slightly. A uniform mapping is exact for extent-only landmarks (corners, center spot) but won't perfectly align marking boundaries between providers. Revisit if Milestone 1's public Standardizer needs that precision.

Parameters

Parameter	Type
from	PitchDimensions
to	PitchDimensions

Returns

(point) => Point