public void SetChildSpacing(float randomSpacingY)
{
var intervalY = Random.Range(0f, _centerY);
HoleDirectionType randomSpaceingType = (HoleDirectionType)
(typeof(HoleDirectionType).GetRandomEnumValue());
float downObstacleY = 0;
float upObstacleY = 0;
switch (randomSpaceingType)
{
// hole up
// 10 - 1 1
// -5 + 5 -1 : Down
// 5 + 5 : Up
case HoleDirectionType.Up:
downObstacleY = -_centerY + intervalY - randomSpacingY;
upObstacleY = _centerY + intervalY;
break;
// hole down
// 1 - 10 1
// -5 - 5 : Down
// 5 - 5 +1 :Up
case HoleDirectionType.Down:
downObstacleY = -(_centerY + intervalY);
upObstacleY = (_centerY - intervalY + randomSpacingY);
break;
}
_obstacleDown.localPosition = Vector3.up * downObstacleY;
_obstacleUp.localPosition = Vector3.up * upObstacleY;
}
public static Enum GetRandomEnumValue(this Type t)
{
Array values = Enum.GetValues(typeof(HoleDirectionType));
var spaceTypeNum = Random.Range(0, values.Length);
HoleDirectionType randomHoleDirectionType = (HoleDirectionType)values.GetValue(spaceTypeNum);
return(randomHoleDirectionType);
}