private void Form1_KeyUp(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Up || e.KeyCode == Keys.Down || e.KeyCode == Keys.Left || e.KeyCode == Keys.Right)
{
//备份，用于恢复上一步
for (int i = 0; i < 4; i++)
{
for (int j = 0; j < 4; j++)
{
old_qz[i, j] = qz[i, j].Value;
}
}
//开始合并
bool b = false;
switch (e.KeyCode)
{
case Keys.Up:
b = CL.up(qz);
break;
case Keys.Down:
b = CL.down(qz);
break;
case Keys.Left:
b = CL.left(qz);
break;
case Keys.Right:
b = CL.right(qz);
break;
}
if (b)
{
this.scores.Text = (int.Parse(this.scores.Text) + CL.Score).ToString();//计算总得分
this.restore.Enabled = true;
CL.zj(qz); //增加一粒棋子
if (CL.isover(qz)) //判断是否结束
{
MessageBox.Show("游戏结束，你的得分是" + this.scores.Text + "。", "提示");
this.reset_Click(sender, e);
}
}
}
}
private void start()
{
RegistryHelper rh = new RegistryHelper();
//是否修改最高得分
if (int.Parse(this.scores.Text) > int.Parse(this.maxScores.Text))
{
rh.SetRegistryData(Registry.CurrentUser, "SOFTWARE\\2048", "MaxScores", this.scores.Text);
this.maxScores.Text = this.scores.Text;
}
//重置界面
for (int i = 0; i < 4; i++)
{
for (int j = 0; j < 4; j++)
{
qz[i, j].Value = 0;
}
}
this.restore.Enabled = false;
this.scores.Text = "0";
CL.zj(qz);
CL.zj(qz);
}