lerpTo method

DataPointDataMap lerpTo(
  1. DataPointDataMap nextMap,
  2. double t
)

Implementation

DataPointDataMap lerpTo(DataPointDataMap nextMap, double t) {

  if (isEmpty || nextMap.isEmpty) return nextMap;

  DataPointDataMap result = {};
  for (var entry in nextMap.entries) {
    final previous = this[entry.key];
    final next = entry.value;
    result[entry.key] = previous != null && next != null ? previous.lerpTo(next, t) : next;
  }

  return result;
}