/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
// Allows the game to exit
if (Constants.DEBUG && (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Tab)))
{
this.Exit();
}
if (fading) //is fading at the moment
{
if (fade()) //if fade ends
{
if (fadeOut) //if fading out
{
if (nextScreen == myAction)
{
if (screen.nextZone != world.mapID)
{
world.warp(screen.nextZone, screen.nextTheme);
world.setupSpawners(data.missions.activeMission);
audio.playBackground(screen.nextTheme);
}
myAction.reset();
myAction.update(gameTime);
camera.reset();
data.player.update(gameTime, data.npcs, data.bullets, camera, false);
camera.Update(gameTime, data.player.position);
}
screen = nextScreen;
fadeFrames = maxFadeFrames;
fadeOut = false;
}
else //if fading in
{
fading = false;
}
}
}
else
{
int updateState = screen.update(gameTime);
switch (updateState)
{
case Constants.CMD_EXIT: Exit(); break;
case Constants.CMD_NONE: break;
case Constants.CMD_NEW:
{
nextScreen = myAction;
fading = true;
fadeFrames = maxFadeFrames;
fadeOut = true;
//myAction.reset();
break;
}
case Constants.CMD_PAUSE:
screen = new PauseScreen(Content, GraphicsDevice, audio, data, world, camera); break;
case Constants.CMD_JOURNAL:
screen = new BriefingScreen(Content, GraphicsDevice, audio, data, world, camera); break;
case Constants.CMD_MOD:
screen = new ModificationScreen(Content, GraphicsDevice, audio, data, world, camera); break;
case Constants.CMD_MISSIONCOMPLETE:
screen = new MissionCompleteScreen(Content, GraphicsDevice, audio, data, world, camera); break;
case Constants.CMD_BACK:
{
screen = myAction;
myAction.canShoot = false;
break;
}
case Constants.CMD_MISSIONINFO:
screen = new MissionInfoScreen(Content, GraphicsDevice, audio, data, world, camera); break;
case Constants.CMD_INTRO:
screen = new IntroductionScreen(Content, GraphicsDevice, audio, data, spriteBatch); break;
case Constants.CMD_DEX:
screen = new DexScreen(Content, GraphicsDevice, data, audio, world, camera); break;
case Constants.CMD_CREDITS:
screen = new CreditsScreen(Content, GraphicsDevice, audio, data); break;
case Constants.CMD_TITLE:
screen = new TitleScreen(Content, GraphicsDevice, audio, data); break;
case Constants.CMD_GAMEOVER:
screen = new GameOverScreen(Content, GraphicsDevice, audio, data, world, camera); break;
case Constants.CMD_CHARINFO:
screen = new CharScreen(Content, GraphicsDevice, audio, data, world, camera); break;
case Constants.CMD_HELP:
{
if (screen is TitleScreen)
{
screen = new HelpScreen(Content, GraphicsDevice, audio, data, Constants.CMD_TITLE);
}
else if (screen is PauseScreen)
{
screen = new HelpScreen(Content, GraphicsDevice, audio, data, Constants.CMD_PAUSE);
}
else if (screen is DexScreen)
{
screen = new HelpScreen(Content, GraphicsDevice, audio, data, Constants.CMD_DEX);
}
else if (screen is MissionCompleteScreen)
{
screen = new HelpScreen(Content, GraphicsDevice, audio, data, Constants.CMD_MISSIONCOMPLETE);
}
else if (screen is MissionInfoScreen)
{
screen = new HelpScreen(Content, GraphicsDevice, audio, data, Constants.CMD_MISSIONINFO);
}
else if (screen is CharScreen)
{
screen = new HelpScreen(Content, GraphicsDevice, audio, data, Constants.CMD_CHARINFO);
}
else if (screen is BriefingScreen)
{
screen = new HelpScreen(Content, GraphicsDevice, audio, data, Constants.CMD_JOURNAL);
}
break;
}
case Constants.CMD_STORY:
screen = new StoryScreen(Content, GraphicsDevice, audio, data, spriteBatch); break;
default: break;
}
if (updateState != Constants.CMD_NONE)
{
Mouse.SetPosition(512, 384);
}
audio.update();
}
base.Update(gameTime);
}
public override int update(GameTime gameTime)
{
if (data.player.health <= 0.40f * data.player.maxHealth)
{
lowHP = true;
}
else
{
lowHP = false;
}
if (!canShoot && Mouse.GetState().LeftButton == ButtonState.Released)
{
canShoot = true;
}
if (data.player.gotHit)
{
blurEffect.AddBlur();
data.player.gotHit = false;
}
blurEffect.Update(gameTime);
if (world.mapID != 0)
{
timeInMission += gameTime.ElapsedGameTime;
}
camera.Update(gameTime, data.player.Position);
if (!data.player.update(gameTime, data.npcs, data.bullets, camera, canShoot))
{
//TODO: DEATH SCREAM
prepareWarp(0, 0);
camera.reset();
data.npcs.clear();
data.bullets.clear();
return(Constants.CMD_GAMEOVER);
}
data.bullets.update(gameTime, camera, world, data.npcs, data.player, data.missions.activeMission);
data.npcs.update(gameTime, data.bullets, camera, data.player, data.missions.activeMission);
if (spawnNewEnemies)
{
if (data.missions.activeMission == data.missions.mainMission)
{
world.update(data.npcs, data.player, data.missions.activeMission, true);
}
else
{
world.update(data.npcs, data.player, data.missions.activeMission);
}
}
if (data.missions.activeMission != null)
{
if (data.missions.activeMission.complete())
{
if (spawnNewEnemies)
{
spawnNewEnemies = false;
data.missions.activeMission.timeSpent = timeInMission;
data.missions.activeMission.reward(data.player, data.mods);
if (data.missions.activeMission.level > data.missions.nextModLevel)
{
data.mods.add(data.missions.nextModLevel);
data.missions.nextModLevel += 4;
}
return(Constants.CMD_MISSIONCOMPLETE);
}
}
else if (world.theme != 0)
{
spawnNewEnemies = true;
}
}
return(updateKeyboardInput());
}