//初始化场景
public override void Init()
{
b = true;
m_key = false;
fen = 0;
Score = new Label();
Score.Content = "总分： 0";
Score.Width = 200;
Score.Height = 50;
Score.FontSize = 22;
Score.FontFamily = new FontFamily("Consolas");
Canvas.SetLeft(Score, 600);
Canvas.SetTop(Score, 20);
Snake = new CHero(50, 50, 30, 30, 2);
Food = new CFood(350, 200, 15, 15);
if (MainWindow.On)
{
Snake.SetSpeed(2);
}
else
{
Snake.SetSpeed(30);
}
background = new CCustomImage(Properties.Resources.initpintu, 795, 415);
snake = new CCustomImage(Properties.Resources.head, Snake.GetW(), Snake.GetH());
food = new CCustomImage(Properties.Resources.brick, Food.GetW(), Food.GetH());
pause = new CCustomImage(Properties.Resources.pause1, 30, 30);
runback = new CCustomImage(Properties.Resources.runback, 30, 30);
pause.SetPos(630, 60);
runback.SetPos(680, 60);
background.SetPos(-5, 0);
food.SetPos(Food.GetX(), Food.GetY());
snake.SetPos(Snake.GetX(), Snake.GetY());
snake.SetAngle(0);
pause.MouseDown += pauseRun;
runback.MouseDown += runbackRun;
m_SceneState = 1;
}
public override void Run()
{
m_SceneState = 0;
if (b)
{
if (MainWindow.On)
{
Snake.Move(m_key);
if (Collide((int)Snake.GetX(), (int)Snake.GetY(), Snake.GetW(), Snake.GetH(), Food.GetX(), Food.GetY(), Food.GetW(), Food.GetH()))
{
Snake.PushBody();
Snake.ShowBody();
Food.Random();
fen += 5;
}
Snake.PushHeadPos();
if (Snake.GetBodyLen() * 10 + 20 >= Snake.GetHeadPosLen())
{
Snake.PushHeadPos();
}
else if (Snake.GetBodyLen() * 10 + 20 < Snake.GetHeadPosLen())
{
Snake.EraseHeadPos();
}
Snake.ChangeBody();
Score.Content = "总分： " + fen.ToString();
food.SetPos(Food.GetX(), Food.GetY());
snake.SetPos(Snake.GetX(), Snake.GetY());
snake.SetAngle((int)Snake.GetRotate());
if (Snake.GetX() > 750 ||
Snake.GetY() > 375 ||
Snake.GetX() < 15 ||
Snake.GetY() < 15)
{
MainWindow.SceneManager.SetNextScene("结束场景");
}
if (fen < 10)
{
Snake.SetSpeed(2);
}
else if (fen > 15 && fen < 40)
{
Snake.SetSpeed(3);
}
else if (fen > 40 && fen < 60)
{
Snake.SetSpeed(4);
}
else if (fen > 60 && fen < 80)
{
Snake.SetSpeed(5);
}
else if (fen > 80 && fen < 150)
{
Snake.SetSpeed(6);
}
else if (fen > 150 && fen < 190)
{
Snake.SetSpeed(7);
}
else if (fen >= 195)
{
Snake.SetSpeed(8);
}
}
else
{
Snake.Move4();
if (Collide((int)Snake.GetX(), (int)Snake.GetY(), Snake.GetW(), Snake.GetH(), Food.GetX(), Food.GetY(), Food.GetW(), Food.GetH()))
{
Snake.PushBody();
Snake.ShowBody();
Food.Random();
fen += 5;
}
Score.Content = "总分： " + fen.ToString();
Snake.ChangeBody4();
food.SetPos(Food.GetX(), Food.GetY());
snake.SetPos(Snake.GetX(), Snake.GetY());
if (Snake.GetX() > 750 ||
Snake.GetY() > 375 ||
Snake.GetX() < 15 ||
Snake.GetY() < 15)
{
MainWindow.SceneManager.SetNextScene("结束场景");
}
for (int i = 0; i < Snake.GetBodyLen(); ++i)
{
if (Snake.GetX() == Snake.GetBodyX(i) && Snake.GetY() == Snake.GetBodyY(i))
{
MainWindow.SceneManager.SetNextScene("结束场景");
}
}
}
}
}
