/// <summary>
/// 允许游戏在开始运行之前执行其所需的任何初始化。
/// 游戏能够在此时查询任何所需服务并加载任何非图形
/// 相关的内容。调用 base.Initialize 将枚举所有组件
/// 并对其进行初始化。
/// </summary>
protected override void Initialize()
{
// TODO: 在此处添加初始化逻辑
currentState = GameState.main_menu;
preState = GameState.main_menu;
Components.Clear();
Menu menu = new Menu(this);
menu.Initialize();
Components.Add(menu);
base.Initialize();
}
/// <summary>
/// 允许游戏在开始运行之前执行其所需的任何初始化。
/// 游戏能够在此时查询任何所需服务并加载任何非图形
/// 相关的内容。调用 base.Initialize 将枚举所有组件
/// 并对其进行初始化。
/// </summary>
protected override void Initialize()
{
// TODO: 在此处添加初始化逻辑
TouchPanel.EnabledGestures = GestureType.VerticalDrag | GestureType.HorizontalDrag | GestureType.Tap;
currentState = GameState.main_menu;
preState = GameState.main_menu;
sceneChangeLag = 0;
Components.Clear();
Menu menu = new Menu(this);
menu.Initialize();
Components.Add(menu);
base.Initialize();
}
/// <summary>
/// 允许游戏运行逻辑，例如更新全部内容、
/// 检查冲突、收集输入信息以及播放音频。
/// </summary>
/// <param name="gameTime">提供计时值的快照。</param>
protected override void Update(GameTime gameTime)
{
// 允许游戏退出
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
this.Exit();
// TODO: 在此处添加更新逻辑
if (currentState != preState)
{
sceneChangeLag -= gameTime.ElapsedGameTime.Milliseconds;
if (sceneChangeLag <= 0)
{
preState = currentState;
switch (currentState)
{
case GameState.main_menu:
Components.Clear();
Menu menu = new Menu(this);
menu.Initialize();
Components.Add(menu);
break;
case GameState.playing:
Components.Clear();
Scene scene = new Scene(this);
scene.Initialize();
Components.Add(scene);
break;
case GameState.lose:
Components.Clear();
Lose lose = new Lose(this);
lose.Initialize();
Components.Add(lose);
break;
case GameState.win:
Components.Clear();
Win win = new Win(this);
win.Initialize();
Components.Add(win);
break;
default:
break;
}
}
}
base.Update(gameTime);
}
public SnakeConsole()
: base(50, 60)
{
gameSpeed = new TimeSpan(0, 0, 0, 0, gameSpeedMs);
lastUpdate = DateTime.Now;
random = new Random();
this.IsVisible = false;
gameState = GameState.MenuScreen;
// Draw outline of phone
SetGlyph(11, 55, 200, Color.White);
SetGlyph(39, 55, 188, Color.White);
for(int i = 12; i < 39; i++)
{
SetGlyph(i, 55, 205, Color.White);
}
for (int i = 30; i < 55; i++)
{
SetGlyph(11, i, 186, Color.White);
SetGlyph(39, i, 186, Color.White);
}
SetGlyph(11, 29, 187, Color.White);
SetGlyph(39, 29, 201, Color.White);
SetGlyph(10, 29, 200, Color.White);
SetGlyph(40, 29, 188, Color.White);
for (int i = 5; i < 29; i++)
{
SetGlyph(10, i, 186, Color.White);
SetGlyph(40, i, 186, Color.White);
}
SetGlyph(10, 4, 201, Color.White);
SetGlyph(40, 4, 187, Color.White);
for (int i = 11; i < 40; i++)
{
SetGlyph(i, 4, 205, Color.White);
}
// Draw Phone Buttons
DrawPhoneButton(phoneButtonColumn1, phoneButtonRow1, "1");
DrawPhoneButton(phoneButtonColumn2, phoneButtonRow1, "2");
DrawPhoneButton(phoneButtonColumn3, phoneButtonRow1, "3");
DrawPhoneButton(phoneButtonColumn1, phoneButtonRow2, "4");
DrawPhoneButton(phoneButtonColumn2, phoneButtonRow2, "5");
DrawPhoneButton(phoneButtonColumn3, phoneButtonRow2, "6");
DrawPhoneButton(phoneButtonColumn1, phoneButtonRow3, "7");
DrawPhoneButton(phoneButtonColumn2, phoneButtonRow3, "8");
DrawPhoneButton(phoneButtonColumn3, phoneButtonRow3, "9");
DrawPhoneButton(phoneButtonColumn1, phoneButtonRow4, "*");
DrawPhoneButton(phoneButtonColumn2, phoneButtonRow4, "0");
DrawPhoneButton(phoneButtonColumn3, phoneButtonRow4, "#");
// Create Animations AstrickKeyAnimationCb
astrickKeyAnimation = new InstructionSet();
CodeInstruction astrickCallback = new CodeInstruction();
astrickCallback.CodeCallback = AstrickKeyAnimationCb;
astrickKeyAnimation.Instructions.AddLast(astrickCallback);
upKeyAnimation = new InstructionSet();
CodeInstruction upCallback = new CodeInstruction();
upCallback.CodeCallback = UpKeyAnimationCb;
upKeyAnimation.Instructions.AddLast(upCallback);
downKeyAnimation = new InstructionSet();
CodeInstruction downCallback = new CodeInstruction();
downCallback.CodeCallback = DownKeyAnimationCb;
downKeyAnimation.Instructions.AddLast(downCallback);
leftKeyAnimation = new InstructionSet();
CodeInstruction leftCallback = new CodeInstruction();
leftCallback.CodeCallback = LeftKeyAnimationCb;
leftKeyAnimation.Instructions.AddLast(leftCallback);
rightKeyAnimation = new InstructionSet();
CodeInstruction rightCallback = new CodeInstruction();
rightCallback.CodeCallback = RightKeyAnimationCb;
rightKeyAnimation.Instructions.AddLast(rightCallback);
// Draw Microphone
for (int i = 24; i < 27; i++)
{
SetGlyph(i, 53, 240, Color.DarkGray);
}
// Draw Plate
for (int x = 12; x < 39; x++)
{
for (int y = 6; y < 28; y++)
{
SetGlyph(x, y, 178, Color.Silver);
}
}
for (int x = 13; x < 38; x++)
{
for (int y = 28; y < 30; y++)
{
SetGlyph(x, y, 178, Color.Silver);
}
}
// Draw End and CAll Button
for (int x = phoneButtonColumn1; x < phoneButtonColumn1 + 7; x++)
{
for (int y = 26; y < 29; y++)
{
SetGlyph(x, y, 219, Color.Gray);
}
}
Print(phoneButtonColumn1 + 2, 27, "End", Color.Red, Color.Gray);
for (int x = phoneButtonColumn3 - 2; x < phoneButtonColumn3 - 2 + 7; x++)
{
for (int y = 26; y < 29; y++)
{
SetGlyph(x, y, 219, Color.Gray);
}
}
Print(phoneButtonColumn3 - 1, 27, "Call", Color.Green, Color.Gray);
// Draw Speaker
for (int i = 22; i < 29; i++)
{
SetGlyph(i, 7, 240, Color.Black, Color.Silver);
}
// Draw Brand
Print(23, 10, "NOKIA", Color.White, Color.Silver);
// Draw Screen
ClearScreen();
// Draw Game Name
CreateStartMessage();
player = null;
}
private void ResetGame()
{
ClearScreen();
currentScore = 0;
DrawScore(currentScore);
DrawGameBorder();
player = new Player();
player.Position = new Microsoft.Xna.Framework.Point(18, 18);
player.SetStartingPosition(player.Position);
SetGlyph(player.Position.X, player.Position.Y, 1, Color.Black, Color.DarkSeaGreen);
CreateRandomWaferLocation();
SetGlyph(wafer.X, wafer.Y, 249, Color.Black, Color.DarkSeaGreen);
gameState = GameState.Running;
}
private void EndGame()
{
//ClearScreen();
Print(23, 15, "GAME", Color.Black, Color.DarkSeaGreen);
Print(23, 17, "OVER", Color.Black, Color.DarkSeaGreen);
Print(21, 20, "Press * to", Color.Black, Color.DarkSeaGreen);
Print(23, 21, "Exit", Color.Black, Color.DarkSeaGreen);
gameState = GameState.GameOver;
}
private void CreateMenu()
{
ClearScreen();
CreateStartMessage();
gameState = GameState.MenuScreen;
}
public entry(string text, Vector2 position, GameState leading)
{
this.text = text;
this.position = position;
this.leading = leading;
}
protected override void Update(GameTime gameTime)
{
// Update Counter to keep snake from moving too fast.
if (updatecounter == 6)
{
// Game State Manager
// Actions performed depend on game state
switch (currentGameState)
{
case GameState.Start:
if (Keyboard.GetState().IsKeyDown(Keys.Enter))
{
currentGameState = GameState.InGame;
// Turn on Game Components related to the InGame state
spriteManager.Enabled = true;
spriteManager.Visible = true;
myGameSpace.Enabled = true;
myGameSpace.Visible = true;
}
break;
case GameState.InGame:
if (backgroundInstance.State == SoundState.Stopped)
{
backgroundInstance.Play();
}
break;
case GameState.GameOver:
// If they are on, turn off Game Components related to the InGame state
if (spriteManager.Enabled)
{
spriteManager.Enabled = false;
spriteManager.Visible = false;
myGameSpace.Enabled = false;
myGameSpace.Visible = false;
gameOver.Play();
}
// Press Escape to Exit Program
if (Keyboard.GetState().IsKeyDown(Keys.Escape))
this.Exit();
if (backgroundInstance.State == SoundState.Playing)
{
backgroundInstance.Stop();
}
break;
}
// Allows the game to exit with a gamepad
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
this.Exit();
updatecounter = 0;
base.Update(gameTime);
}
updatecounter++;
}
