[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]), parseInt(idParts[2])];
}
Commit	Line	Data
582df349	1	// Get the identifier of a HTML square from its numeric coordinates o.x,o.y.
8d61fc4a	2	export function getSquareId(o)
582df349	3	{
dac39588 BA	4	// NOTE: a separator is required to allow any size of board
dac39588 BA	5	return "sq-" + o.x + "-" + o.y;
582df349 BA	6	}
	7
	8	// Inverse function
8d61fc4a	9	export function getSquareFromId(id)
a3ab5fdb	10	{
dac39588 BA	11	const idParts = id.split('-');
dac39588 BA	12	return [parseInt(idParts[1]), parseInt(idParts[2])];
582df349	13	}