setInitOffset method

void setInitOffset(
  1. VoltronMap map
)

Implementation

void setInitOffset(VoltronMap map) {
  if (isHorizontal) {
    var offset = map.get<double>("x") ?? map.get<int>("x")?.toDouble() ?? 0;
    _initOffset = offset;
  } else {
    var offset = map.get<double>("y") ?? map.get<int>("y")?.toDouble() ?? 0;
    _initOffset = offset;
  }
}