//随机创建方块方法
//
public void ProduceBrick()
{
//随机决定形状、方向
Random r = new Random();
brickShape = (E_BrickShape)r.Next(0, 7);
dir = r.Next(1, 5);
//重置位置信息
instantPos = new Position(Game.w / 2, 2);
//创建方块信息对象
brickInfo = new BrickInfo(brickShape, dir, instantPos);
//获取方块信息，创建方块并打印
for (int i = 0; i < bricks.Length; i++)
{
bricks[i] = new GameObject(brickInfo.positions[i]);
}
Print();
}
//改变方块位置、方向
//
public void Move(E_BrickShape brickShape, int dir, Position oriPos)
{
positions[0] = oriPos;
switch (brickShape)
{
case E_BrickShape.a:
Console.ForegroundColor = ConsoleColor.Blue;
positions[1] = new Position(oriPos.posX, oriPos.posY + 1);
positions[2] = new Position(oriPos.posX + 2, oriPos.posY + 1);
positions[3] = new Position(oriPos.posX + 2, oriPos.posY);
break;
case E_BrickShape.b:
Console.ForegroundColor = ConsoleColor.Magenta;
switch (dir)
{
case 1:
positions[1] = new Position(oriPos.posX, oriPos.posY + 1);
positions[2] = new Position(oriPos.posX, oriPos.posY + 2);
positions[3] = new Position(oriPos.posX, oriPos.posY - 1);
break;
case 2:
positions[1] = new Position(oriPos.posX - 2, oriPos.posY);
positions[2] = new Position(oriPos.posX - 4, oriPos.posY);
positions[3] = new Position(oriPos.posX + 2, oriPos.posY);
break;
case 3:
positions[1] = new Position(oriPos.posX, oriPos.posY + 1);
positions[2] = new Position(oriPos.posX, oriPos.posY - 2);
positions[3] = new Position(oriPos.posX, oriPos.posY - 1);
break;
case 4:
positions[1] = new Position(oriPos.posX - 2, oriPos.posY);
positions[2] = new Position(oriPos.posX + 2, oriPos.posY);
positions[3] = new Position(oriPos.posX + 4, oriPos.posY);
break;
default:
break;
}
break;
case E_BrickShape.c:
Console.ForegroundColor = ConsoleColor.Green;
switch (dir)
{
case 1:
positions[1] = new Position(oriPos.posX - 2, oriPos.posY);
positions[2] = new Position(oriPos.posX, oriPos.posY + 1);
positions[3] = new Position(oriPos.posX + 2, oriPos.posY);
break;
case 2:
positions[1] = new Position(oriPos.posX - 2, oriPos.posY);
positions[2] = new Position(oriPos.posX, oriPos.posY + 1);
positions[3] = new Position(oriPos.posX, oriPos.posY - 1);
break;
case 3:
positions[1] = new Position(oriPos.posX - 2, oriPos.posY);
positions[2] = new Position(oriPos.posX + 2, oriPos.posY);
positions[3] = new Position(oriPos.posX, oriPos.posY - 1);
break;
case 4:
positions[1] = new Position(oriPos.posX, oriPos.posY + 1);
positions[2] = new Position(oriPos.posX + 2, oriPos.posY);
positions[3] = new Position(oriPos.posX, oriPos.posY - 1);
break;
default:
break;
}
break;
case E_BrickShape.d:
Console.ForegroundColor = ConsoleColor.Cyan;
switch (dir)
{
case 1:
positions[1] = new Position(oriPos.posX + 2, oriPos.posY + 1);
positions[2] = new Position(oriPos.posX + 2, oriPos.posY);
positions[3] = new Position(oriPos.posX, oriPos.posY - 1);
break;
case 2:
positions[1] = new Position(oriPos.posX - 2, oriPos.posY + 1);
positions[2] = new Position(oriPos.posX, oriPos.posY + 1);
positions[3] = new Position(oriPos.posX + 2, oriPos.posY);
break;
case 3:
positions[1] = new Position(oriPos.posX - 2, oriPos.posY);
positions[2] = new Position(oriPos.posX, oriPos.posY + 1);
positions[3] = new Position(oriPos.posX - 2, oriPos.posY - 1);
break;
case 4:
positions[1] = new Position(oriPos.posX - 2, oriPos.posY);
positions[2] = new Position(oriPos.posX + 2, oriPos.posY - 1);
positions[3] = new Position(oriPos.posX, oriPos.posY - 1);
break;
default:
break;
}
break;
case E_BrickShape.e:
Console.ForegroundColor = ConsoleColor.Cyan;
switch (dir)
{
case 1:
positions[1] = new Position(oriPos.posX - 2, oriPos.posY);
positions[2] = new Position(oriPos.posX - 2, oriPos.posY + 1);
positions[3] = new Position(oriPos.posX, oriPos.posY - 1);
break;
case 2:
positions[1] = new Position(oriPos.posX + 2, oriPos.posY);
positions[2] = new Position(oriPos.posX, oriPos.posY - 1);
positions[3] = new Position(oriPos.posX - 2, oriPos.posY - 1);
break;
case 3:
positions[1] = new Position(oriPos.posX, oriPos.posY + 1);
positions[2] = new Position(oriPos.posX + 2, oriPos.posY);
positions[3] = new Position(oriPos.posX + 2, oriPos.posY - 1);
break;
case 4:
positions[1] = new Position(oriPos.posX - 2, oriPos.posY);
positions[2] = new Position(oriPos.posX, oriPos.posY + 1);
positions[3] = new Position(oriPos.posX + 2, oriPos.posY + 1);
break;
default:
break;
}
break;
case E_BrickShape.f:
Console.ForegroundColor = ConsoleColor.Yellow;
switch (dir)
{
case 1:
positions[1] = new Position(oriPos.posX, oriPos.posY + 1);
positions[2] = new Position(oriPos.posX, oriPos.posY - 1);
positions[3] = new Position(oriPos.posX - 2, oriPos.posY - 1);
break;
case 2:
positions[1] = new Position(oriPos.posX - 2, oriPos.posY);
positions[2] = new Position(oriPos.posX + 2, oriPos.posY);
positions[3] = new Position(oriPos.posX + 2, oriPos.posY - 1);
break;
case 3:
positions[1] = new Position(oriPos.posX, oriPos.posY + 1);
positions[2] = new Position(oriPos.posX + 2, oriPos.posY + 1);
positions[3] = new Position(oriPos.posX, oriPos.posY - 1);
break;
case 4:
positions[1] = new Position(oriPos.posX - 2, oriPos.posY);
positions[2] = new Position(oriPos.posX - 2, oriPos.posY + 1);
positions[3] = new Position(oriPos.posX + 2, oriPos.posY);
break;
default:
break;
}
break;
case E_BrickShape.g:
Console.ForegroundColor = ConsoleColor.Yellow;
switch (dir)
{
case 1:
positions[1] = new Position(oriPos.posX, oriPos.posY + 1);
positions[2] = new Position(oriPos.posX + 2, oriPos.posY - 1);
positions[3] = new Position(oriPos.posX, oriPos.posY - 1);
break;
case 2:
positions[1] = new Position(oriPos.posX - 2, oriPos.posY);
positions[2] = new Position(oriPos.posX + 2, oriPos.posY + 1);
positions[3] = new Position(oriPos.posX + 2, oriPos.posY);
break;
case 3:
positions[1] = new Position(oriPos.posX - 2, oriPos.posY + 1);
positions[2] = new Position(oriPos.posX, oriPos.posY + 1);
positions[3] = new Position(oriPos.posX, oriPos.posY - 1);
break;
case 4:
positions[1] = new Position(oriPos.posX - 2, oriPos.posY);
positions[2] = new Position(oriPos.posX + 2, oriPos.posY);
positions[3] = new Position(oriPos.posX - 2, oriPos.posY - 1);
break;
default:
break;
}
break;
default:
break;
}
//更新方块的下位置极值
for (int i = 0; i < positions.Length; i++)
{
if (i == 0)
{
bottomposY = positions[i].posY;
}
else
{
if (positions[i].posY > bottomposY)
{
bottomposY = positions[i].posY;
}
}
}
}
public BrickInfo(E_BrickShape brickShape, int dir, Position oriPos)
{
Move(brickShape, dir, oriPos);
}