public MainMenu(Game i_Game, LevelTransitionScreeen i_TransitionScreen, PlayGameScreen i_GameScreen) : base(i_Game, "Main Menu")
{
m_TransitionionScreen = i_TransitionScreen;
m_GameScreen = i_GameScreen;
this.AddItem(new MenuItem(Game, this, new SoundOptions(i_Game, this), "Sound Options"));
this.AddItem(new MenuItem(Game, this, new ScreenOptions(i_Game, this), "Screen Options"));
ToggleMenuItem TwoPlayers =
new ToggleMenuItem(Game, this, "Two Players", SpaceInvadersSettings.GetInstance(Game).TwoPlayers);
TwoPlayers.ValueChanged += TwoPlayersValueChangedHandler;
this.AddItem(TwoPlayers);
this.AddItem(new FunctionMenuItem(Game, this, "Play", play));
this.AddItem(new FunctionMenuItem(Game, this, "Quit", quit));
}
private bool isPlayerDied()
{
bool isNoMorePlayers = false;
if (SpaceInvadersSettings.GetInstance(Game).TwoPlayers)
{
isNoMorePlayers = m_Players[0].IsAlive == false && m_Players[1].IsAlive == false;
}
else
{
isNoMorePlayers = m_Players[0].IsAlive == false;
}
return(isNoMorePlayers);
}
public SoundOptions(Game i_Game, GameScreen i_Caller) : base(i_Game, "Sound Options")
{
PrecentValueMenuItem bgMusicVolume =
new PrecentValueMenuItem(Game, this, "Background Music Volume", SpaceInvadersSettings.GetInstance(Game).BGMusicVolume);
bgMusicVolume.ValueChanged += bgMusicVolumeValueChanged;
this.AddItem(bgMusicVolume);
PrecentValueMenuItem soundFxVolume =
new PrecentValueMenuItem(Game, this, "Sound Effects Volume", SpaceInvadersSettings.GetInstance(Game).SoundFXVolume);
soundFxVolume.ValueChanged += soundFxVolumeValueChanged;
this.AddItem(soundFxVolume);
ToggleMenuItem soundOff =
new ToggleMenuItem(Game, this, "Is Sound Off", SpaceInvadersSettings.GetInstance(Game).IsSoundOff);
soundOff.ValueChanged += soundOffValueChanged;
this.AddItem(soundOff);
this.AddItem(new MenuItem(Game, this, i_Caller, "Done"));
}
public override void Draw(GameTime gameTime)
{
base.Draw(gameTime);
m_SpriteBatch.Begin();
m_SpriteBatch.DrawString(
m_Font,
string.Format("P1 Score: {0}", m_Players[0].Score),
Vector2.Zero + new Vector2(5),
Color.Blue);
if (SpaceInvadersSettings.GetInstance(Game).TwoPlayers)
{
m_SpriteBatch.DrawString(
m_Font,
string.Format("P2 Score: {0}", m_Players[1].Score),
new Vector2(5, 5 + 20),
Color.Green);
}
m_SpriteBatch.End();
}
public ScreenOptions(Game i_Game, GameScreen i_Caller) : base(i_Game, "Screen Options")
{
ToggleMenuItem isMouseVisible =
new ToggleMenuItem(Game, this, "Is Mouse Visible On Screen", SpaceInvadersSettings.GetInstance(Game).IsMouseVisibile);
isMouseVisible.ValueChanged += mouseValueChanged;
this.AddItem(isMouseVisible);
ToggleMenuItem isWindowResizeAllowed =
new ToggleMenuItem(Game, this, "Is Window Resize Allowed", SpaceInvadersSettings.GetInstance(Game).IsWindowResizeAllowed);
isWindowResizeAllowed.ValueChanged += windowResizeValueChanged;
this.AddItem(isWindowResizeAllowed);
ToggleMenuItem isFullScreen =
new ToggleMenuItem(Game, this, "Is On Full Screen Mode", SpaceInvadersSettings.GetInstance(Game).IsOnFullScreenMode);
isFullScreen.ValueChanged += fullScreenValueChanged;
this.AddItem(isFullScreen);
this.AddItem(new MenuItem(Game, this, i_Caller, "Done"));
}
protected override void OnActivated()
{
base.OnActivated();
if (!SpaceInvadersSettings.GetInstance(Game).TwoPlayers)
{
Remove(m_Players[1]);
foreach (Soul soul in m_Players[1].Souls)
{
Remove(soul);
}
}
else
{
if (!this.Contains(m_Players[1]))
{
Add(m_Players[1]);
foreach (Soul soul in m_Players[1].Souls)
{
Add(soul);
}
}
}
}
private void soundOffValueChanged(bool i_Value)
{
SpaceInvadersSettings.GetInstance(Game).IsSoundOff = i_Value;
}
private void soundFxVolumeValueChanged(int i_Value)
{
SpaceInvadersSettings.GetInstance(Game).SoundFXVolume = i_Value;
SoundEffectsManager.GetInstance(Game).SoundEffectsVolume = (float)i_Value / 100;
}
private void fullScreenValueChanged(bool i_Value)
{
SpaceInvadersSettings.GetInstance(Game).IsOnFullScreenMode = i_Value;
}
private void windowResizeValueChanged(bool i_Value)
{
SpaceInvadersSettings.GetInstance(Game).IsWindowResizeAllowed = i_Value;
}
private void mouseValueChanged(bool i_Value)
{
SpaceInvadersSettings.GetInstance(Game).IsMouseVisibile = i_Value;
}
private void TwoPlayersValueChangedHandler(bool i_Value)
{
SpaceInvadersSettings.GetInstance(Game).TwoPlayers = i_Value;
}
