/// <summary>
/// フィールド情報を与えられたStringBuilderに追加します。
/// </summary>
/// <param name="sb">コンテキストを表すStringBuilder</param>
/// <param name="field">フィールド</param>
/// <param name="isBreak">繰り返し完了を判定するメソッド</param>
private static void AddField(StringBuilder sb, ulong[] context, FieldContextCollection collection, Func<int, bool> isBreak)
{
string line = string.Empty;
for (var i = 0; i < 64; i++)
{
// 条件に合致したら終了
if (isBreak(i)) { break; }
// フィールド外は除外
if ((i % 8) < 2) { continue; }
var movableField = context[(int)collection.MovableField];
if ((context[(int)collection.ColorFields[SlimeColor.Blue]] & (1ul << i)) > 0ul)
{
line = ((movableField & (1ul << i)) > 0ul) ? SimpleText.MovableSlimeBlue.ToString() + line : SimpleText.SlimeBlue + line;
}
else if ((context[(int)collection.ColorFields[SlimeColor.Red]] & (1ul << i)) > 0ul)
{
line = ((movableField & (1ul << i)) > 0ul) ? SimpleText.MovableSlimeRed.ToString() + line : SimpleText.SlimeRed + line;
}
else if ((context[(int)collection.ColorFields[SlimeColor.Green]] & (1ul << i)) > 0ul)
{
line = ((movableField & (1ul << i)) > 0ul) ? SimpleText.MovableSlimeGreen.ToString() + line : SimpleText.SlimeGreen + line;
}
else if ((context[(int)collection.ColorFields[SlimeColor.Yellow]] & (1ul << i)) > 0ul)
{
line = ((movableField & (1ul << i)) > 0ul) ? SimpleText.MovableSlimeYellow.ToString() + line : SimpleText.SlimeYellow + line;
}
else if ((context[(int)collection.ColorFields[SlimeColor.Purple]] & (1ul << i)) > 0ul)
{
line = ((movableField & (1ul << i)) > 0ul) ? SimpleText.MovableSlimePurple.ToString() + line : SimpleText.SlimePurple + line;
}
else
{
line = SimpleText.SlimeNone.ToString() + line;
}
// 改行
if ((i % 8) == 7)
{
sb.AppendLine(line);
line = string.Empty;
}
}
}
/// <summary>
/// 上部コレクションを作成します。
/// </summary>
/// <returns>上部コレクション</returns>
private static FieldContextCollection CreateUpperCollection()
{
var collection = new FieldContextCollection();
collection.OccupiedField = FieldContext.OccupiedUpper;
collection.MovableField = FieldContext.MovableUpper;
collection.ColorFields = GetUpperColorCollection();
return collection;
}