[vchess.git] / client / src / utils / squareId.js

// Get the identifier of a HTML square from its numeric coordinates o.x,o.y.
export function getSquareId(o) {
  // NOTE: a separator is required to allow any size of board
  return "sq-" + o.x + "-" + o.y;
}

// Inverse function
export function getSquareFromId(id) {
  const idParts = id.split("-");
  return [parseInt(idParts[1], 10), parseInt(idParts[2], 10)];
}
Commit	Line	Data
	1	// Get the identifier of a HTML square from its numeric coordinates o.x,o.y.
	2	export function getSquareId(o) {
	3	// NOTE: a separator is required to allow any size of board
	4	return "sq-" + o.x + "-" + o.y;
	5	}
	6
	7	// Inverse function
	8	export function getSquareFromId(id) {
	9	const idParts = id.split("-");
	10	return [parseInt(idParts[1], 10), parseInt(idParts[2], 10)];
	11	}