public bool mino_lock(ref board field)
{
if (!check_mino_ok(ref field, minopos))
{
return(false);
}
soft_drop_floor(ref field);
for (int i = 0; i < height; i++)
{
for (int j = weight - 1; j >= 0; --j)
{
if (minofield[j, i] != 0)
{
field.column_height[i + minopos.y] = Math.Max(field.column_height[i + minopos.y], minopos.x + j + 1);
break;
}
}
}
spinstatupdate(ref field);
for (int i = 0; i < height; ++i)
{
for (int j = 0; j < weight; ++j)
{
if (minofield[i, j] != 0)
{
field.field[i + minopos.x, j + minopos.y] = 1;
}
}
}
locked = true;
//if (minopos.x >= 20) return false;
return(true);
} // 不锁定判断tspin
public int left_rotation(ref board field)
{
int kick_try = 0;
int a = height, b = weight;
int[,] newfield = new int[a, b];
left_roll(ref newfield);
for (int kick = 0; kick < kicktable.GetLength(1); ++kick)
{
if (!check_mino_ok(ref field, minopos.x - kicktable[(stat + 3) % 4, kick].y, minopos.y - kicktable[(stat + 3) % 4, kick].x, newfield))
{
kick_try += 1;
}
else
{
minopos.x -= kicktable[(stat + 3) % 4, kick].y;
minopos.y -= kicktable[(stat + 3) % 4, kick].x;
break;
}
}
if (kick_try > 4)
{
return(-1);
}
stat += 3;
stat %= 4;
for (int i = 0; i < a; ++i)
{
for (int j = 0; j < b; ++j)
{
minofield[i, j] = newfield[i, j];
}
}
spinlast = true;
return(kick_try);
}