/// <summary>
/// 各ステージでのステップ情報を与えられた条件からランダム生成します。
/// </summary>
/// <returns>The step infos.</returns>
/// <param name="size">Size.</param>
/// <param name="panelNum">Panel number.</param>
/// <param name="minFlush">Minimum flush.</param>
/// <param name="maxFlush">Max flush.</param>
/// <param name="weightedIntervals">Weighted intervals.</param>
protected List <StepInfo> CreateStepInfos(int size, int panelNum, float minFlush, float maxFlush, Dictionary <float, int> weightedIntervals)
{
List <StepInfo> stepInfos = new List <StepInfo>();
float startTime = 0.1f;
for (int i = 0; i < size; i++)
{
float flushTime = RandomUtil.RandomFloat(minFlush, maxFlush);
Color color = RandomUtil.RandomColor();
while (color.grayscale < 0.5f)
{
// 黒っぽい色だと取り直し
color = RandomUtil.RandomColor();
}
stepInfos.Add(new StepInfo(RandomUtil.DrawNewInt(0, panelNum - 1), color, startTime, flushTime));
startTime += (flushTime + RandomUtil.Draw(weightedIntervals));
}
return(stepInfos);
}