public void NewGame(Dictionary <List <long>, Rectangle> inits, int moment = 0)
{
foreach (var pair in inits)
{
var i = random.Next(pair.Value.Left, pair.Value.Right);
var j = random.Next(pair.Value.Top, pair.Value.Bottom);
var value = pair.Key[random.Next(0, pair.Key.Count)];
TargetMovement.Appear(i, j, value, moment);
}
}
public void Generate(List <long> type, Rectangle area, int moment = 1)
{
var target = type[random.Next(0, type.Count)];
var p = new List <Point>();
for (var i = area.Left; i <= area.Right; i++)
{
for (var j = area.Top; j <= area.Bottom; j++)
{
if (TargetCore[i, j] == Core.None)
{
p.Add(new Point(i, j));
}
}
}
if (p.Count == 0)
{
return;
}
var point = p[random.Next(0, p.Count)];
TargetMovement.Appear(point.X, point.Y, target, moment);
}
protected Core Move(int x_move, int y_move, int x_start, int y_start, int step_x_move, int step_y_move)
{
// 初始化
var answer = new Core(TargetCore);
var record = new Core(TargetCore.GameSize);
if (x_start < 0)
{
x_start += answer.Width;
}
if (y_start < 0)
{
y_start += answer.Height;
}
var during_step_x_move = -x_move;
var during_step_y_move = -y_move;
var x = x_start;
var y = y_start;
// 逐行/逐列处理
while (answer[x_start, y_start] != Core.OutOfRange)
{
x = x_start;
y = y_start;
while (answer[x, y] != Core.OutOfRange)
{
if (answer[x, y] != Core.None && answer[x, y] != Core.BackGround)
{
var now_number = answer[x, y];
// 取目标单元移动位置
var to = answer.LatestBlock(x, y, x_move, y_move);
var to_number = answer[to.X, to.Y];
if (to_number == now_number)
{
// 合并
answer.Execute(TargetMovement.Move(x, y, to.X, to.Y));
answer.Execute(TargetMovement.Appear(to.X, to.Y, 2 * to_number, 1));
TargetCore.ToAddScore += Math.Abs(to_number * 2);
record[to.X, to.Y] = answer[to.X, to.Y]; // 记录
answer[to.X, to.Y] = Core.BackGround; // 此位置已行动
}
else if (to_number + now_number == 0)
{
// 湮灭
answer.Execute(TargetMovement.Move(x, y, to.X, to.Y));
answer.Execute(TargetMovement.Disappear(to.X, to.Y, 1));
TargetCore.ToAddScore += Math.Abs(to_number * 4);
record[to.X, to.Y] = Core.WillDelete; // 记录
answer[to.X, to.Y] = Core.BackGround; // 此位置已行动
}
else
{
// 反方向检查
var predict = answer.LatestBlock(x, y, -x_move, -y_move);
var predict_number = answer[predict.X, predict.Y];
// 如果反方向上已经存在了一个负值，那么停止
if (predict_number + now_number == 0)
{
goto while_out;
}
// 移动
to.Offset(-x_move, -y_move);
answer.Execute(TargetMovement.Move(x, y, to.X, to.Y));
}
}
while_out:
x += during_step_x_move;
y += during_step_y_move;
}
x_start += step_x_move;
y_start += step_y_move;
}
return(answer.AddFrom(record));
}