parseCellKey static method

(int, int) parseCellKey(
  1. String cellKey
)

Parses a cell key into its (x, y) coordinates.

Cell keys are formatted as "${x}_${y}" where x and y are integer grid coordinates (not pixel positions).

Implementation

static (int x, int y) parseCellKey(String cellKey) {
  final parts = cellKey.split('_');
  return (int.parse(parts[0]), int.parse(parts[1]));
}