//本方坦克移动
public void myTankMove(bool upPress, bool downPress, bool leftPress, bool rightPress, Tank playerTank, List <Wall> wallList, List <Stell> stellList)
{
if (upPress)
{
playerTank.Direction = 0;
Rectangle rec = new Rectangle(playerTank.X, playerTank.Y - 2, playerTank.Width, playerTank.Height);
if (wallTankHit(rec, wallList) || stellTankHit(rec, stellList))
{
}
else
{
playerTank.Y -= 2;
}
playerTank.refreshRectangle(playerTank.X, playerTank.Y);
}
else if (downPress)
{
playerTank.Direction = 1;
Rectangle rec = new Rectangle(playerTank.X, playerTank.Y + 2, playerTank.Width, playerTank.Height);
if (wallTankHit(rec, wallList) || stellTankHit(rec, stellList))
{
}
else
{
playerTank.Y += 2;
}
playerTank.refreshRectangle(playerTank.X, playerTank.Y);
}
else if (leftPress)
{
playerTank.Direction = 2;
Rectangle rec = new Rectangle(playerTank.X - 2, playerTank.Y, playerTank.Width, playerTank.Height);
if (wallTankHit(rec, wallList) || stellTankHit(rec, stellList))
{
}
else
{
playerTank.X -= 2;
}
playerTank.refreshRectangle(playerTank.X, playerTank.Y);
}
else if (rightPress)
{
playerTank.Direction = 3;
Rectangle rec = new Rectangle(playerTank.X + 2, playerTank.Y, playerTank.Width, playerTank.Height);
if (wallTankHit(rec, wallList) || stellTankHit(rec, stellList))
{
}
else
{
playerTank.X += 2;
}
playerTank.refreshRectangle(playerTank.X, playerTank.Y);
}
}
//子弹移动
private void bulletMove(object tanks)
{
Tank tank = (Tank)tanks;
while (tank.IsOver)
{
Bullet bullet = new Bullet(tank.X, tank.Y);
switch (tank.Direction)
{
case 0:
bullet.Y -= 10;
bullet.X += 10;
break;
case 1:
bullet.Y += 10;
bullet.X += 10;
break;
case 2:
bullet.X -= 10;
bullet.Y += 10;
Rectangle rec = new Rectangle(bullet.X, bullet.Y, 20, 12);
bullet.Rectangle = rec;
break;
case 3:
bullet.X += 10;
bullet.Y += 10;
Rectangle recs = new Rectangle(bullet.X, bullet.Y, 20, 12);
bullet.Rectangle = recs;
break;
default:
break;
}
bullet.Direction = tank.Direction;
bullet.refreshRectangle(bullet.X, bullet.Y);
if (tank.Type == 1)
{
enemyBulletList.Add(bullet);
}
else
{
playerBulletList.Add(bullet);
}
switch (tank.Direction)
{
case 0:
while (!bullet.IsOver && bullet.Y > 0)
{
if (enemyBulletStellHit(bullet.Rectangle, stellList))
{
break;
}
bullet.Y -= 4;
//不好提炼，子弹根据方向绘制，每个方向矩形区域不同
bullet.refreshRectangle(bullet.X, bullet.Y);
bulletRefreshAndHit(bullet, tank);
Thread.Sleep(10); //线程休眠10毫秒
}
break;
case 1:
while (!bullet.IsOver && bullet.Y < 580)
{
if (enemyBulletStellHit(bullet.Rectangle, stellList))
{
break;
}
bullet.Y += 4;
bullet.refreshRectangle(bullet.X, bullet.Y);
bulletRefreshAndHit(bullet, tank);
Thread.Sleep(10); //线程休眠10毫秒
}
break;
case 2:
while (!bullet.IsOver && bullet.X > 0)
{
if (enemyBulletStellHit(bullet.Rectangle, stellList))
{
break;
}
bullet.X -= 4;
bullet.refreshRectangle(bullet.X, bullet.Y);
bulletRefreshAndHit(bullet, tank);
Thread.Sleep(10); //线程休眠10毫秒
}
break;
case 3:
while (!bullet.IsOver && bullet.X < 800)
{
if (enemyBulletStellHit(bullet.Rectangle, stellList))
{
break;
}
bullet.X += 4;
bullet.refreshRectangle(bullet.X, bullet.Y);
bulletRefreshAndHit(bullet, tank);
Thread.Sleep(10); //线程休眠10毫秒
}
break;
default:
break;
}
if (tank.Type == 1)
{
try
{
enemyBulletList.Remove(bullet);
}catch (Exception e) { }
}
else
{
try
{
playerBulletList.Remove(bullet);
}catch (Exception e) { }
}
if (tank.Type == 0)
{
break;
}
Thread.Sleep(10);
}
}