getDots method

List<AnimatedPositioned> getDots(int amount, int targetAmount, BoxConstraints constraints, int avatarSize,)

Implementation

List<AnimatedPositioned> getDots(
  int amount,
  int targetAmount,
  BoxConstraints constraints,
  int avatarSize,
) {
  List<AnimatedPositioned> tDots = [];
  for (var i = 0; i < amount; i++) {
    tDots.add(AnimatedPositioned(
      duration: trackingSpeed,
      left: avatarSize +
          (constraints.biggest.width - 2 * avatarSize) / 100.0 * positions[i],
      top: avatarSize +
          (constraints.biggest.height - 2 * avatarSize) /
              100.0 *
              positions[(i + amount) + 5],
      child: GestureDetector(
          onTap: () async {
            if (guess) {
              setState(() {
                distractors[i] = true;
                wrong += 1;
                mistakes[conCurrentNum] = mistakes[conCurrentNum] + 1;
              });
              await Future<dynamic>.delayed(
                  const Duration(milliseconds: 250));
              setState(() {
                distractors[i] = false;
              });
            }
          },
          child: CircleAvatar(
            radius: avatarSize / 2,
            backgroundColor:
                distractors[i] ? const Color(0xffFF0000) : Colors.grey,
          )),
    ));
  }
  for (var i = 0; i < targetAmount; i++) {
    tDots.add(AnimatedPositioned(
      duration: trackingSpeed,
      left: avatarSize +
          (constraints.biggest.width - 2 * avatarSize) /
              100.0 *
              positions[i + amount],
      top: avatarSize +
          (constraints.biggest.height - 2 * avatarSize) /
              100.0 *
              positions[i + amount + 5],
      child: GestureDetector(
          onTap: () {
            if (guess) {
              setState(() {
                dots[i] = true;
                var targetsFound = dots.where((item) => item == true).length;
                if (targetsFound == targetAmount) {
                  makeGuess();
                }
              });
            }
          },
          child: CircleAvatar(
            radius: avatarSize / 2,
            backgroundColor: dots[i] ? const Color(0xff1F669B) : Colors.grey,
          )),
    ));
  }
  return tDots;
}