public override void Update(GameTime gameTime, bool otherScreenHasFocus, bool coveredByOtherScreen)
{
base.Update(gameTime, otherScreenHasFocus, coveredByOtherScreen);
mouse.Update();
exitButton.Update(mouse.rectangle);
if (exitButton.Intersects(mouse.rectangle) && mouse.newLeftClick)
{
exitButton.sound.Play();
ScreenManager.RemoveScreen(this);
ScreenManager.AddScreen(new MainMenuScreen(), null);
}
}
/// <summary>
/// Tells the screen to go away. Unlike ScreenManager.RemoveScreen, which
/// instantly kills the screen, this method respects the transition timings
/// and will give the screen a chance to gradually transition off.
/// </summary>
public void ExitScreen()
{
if (TransitionOffTime == TimeSpan.Zero)
{
// If the screen has a zero transition time, remove it immediately.
ScreenManager.RemoveScreen(this);
}
else
{
// Otherwise flag that it should transition off and then exit.
isExiting = true;
}
}
/// <summary>
/// Allows the screen to run logic, such as updating the transition position.
/// Unlike HandleInput, this method is called regardless of whether the screen
/// is active, hidden, or in the middle of a transition.
/// </summary>
public virtual void Update(GameTime gameTime, bool otherScreenHasFocus,
bool coveredByOtherScreen)
{
this.otherScreenHasFocus = otherScreenHasFocus;
if (isExiting)
{
// If the screen is going away to die, it should transition off.
screenState = ScreenState.TransitionOff;
if (!UpdateTransition(gameTime, transitionOffTime, 1))
{
// When the transition finishes, remove the screen.
ScreenManager.RemoveScreen(this);
}
}
else if (coveredByOtherScreen)
{
// If the screen is covered by another, it should transition off.
if (UpdateTransition(gameTime, transitionOffTime, 1))
{
// Still busy transitioning.
screenState = ScreenState.TransitionOff;
}
else
{
// Transition finished!
screenState = ScreenState.Hidden;
}
}
else
{
// Otherwise the screen should transition on and become active.
if (UpdateTransition(gameTime, transitionOnTime, -1))
{
// Still busy transitioning.
screenState = ScreenState.TransitionOn;
}
else
{
// Transition finished!
screenState = ScreenState.Active;
}
}
}
public override void Update(GameTime gameTime, bool otherScreenHasFocus, bool coveredByOtherScreen)
{
base.Update(gameTime, otherScreenHasFocus, coveredByOtherScreen);
mouse.Update();
easyButton.Update(mouse.rectangle);
if (easyButton.Intersects(mouse.rectangle) && mouse.newLeftClick)
{
easyButton.sound.Play();
ScreenManager.RemoveScreen(this);
ScreenManager.AddScreen(new NameEntryScreen(GameDifficulty.EASY_MODE), null);
}
hardButton.Update(mouse.rectangle);
if (hardButton.Intersects(mouse.rectangle) && mouse.newLeftClick)
{
hardButton.sound.Play();
ScreenManager.RemoveScreen(this);
ScreenManager.AddScreen(new NameEntryScreen(GameDifficulty.HARD_MODE), null);
}
}
public override void Update(GameTime gameTime, bool otherScreenHasFocus, bool coveredByOtherScreen)
{
if (levelstart && !otherScreenHasFocus)
{
ScreenManager.AddScreen(new MessageBoxScreen("", mouseTexture), null);
levelstart = false;
}
base.Update(gameTime, otherScreenHasFocus, coveredByOtherScreen);
if (coveredByOtherScreen)
{
pauseAlpha = Math.Min(pauseAlpha + 1f / 32, 1);
}
else
{
pauseAlpha = Math.Max(pauseAlpha - 1f / 32, 0);
}
if (!otherScreenHasFocus)
{
Vector2 prevCamPos = cam.position;
cam.Update(player, objList, backgroundLayer);
if (!player.isAlive && player.pSprite.isFinished)
{
cam.position = new Vector2(0, 0);
backgroundLayer = TileLayer.FromFile(content, "Content/Layers/LevelOneBackgroundLayer.txt");
player._playerPos = new Vector2(150, 150);
}
previousPlayerPos = player._playerPos;
player.Update(gameTime, objList, cam);
if (player._lives == 0)
{
ScreenManager.RemoveScreen(this);
ScreenManager.AddScreen(new GameOverScreen(player, GameOverScreen.gameOverType.GAMEOVER), null);
}
// COLLISION
List <TileObject> objRemoveList = new List <TileObject>();
List <TileObject> objCreateList = new List <TileObject>();
List <AnimatedSprite> animRemoveList = new List <AnimatedSprite>();
foreach (TileObject c in objList)
{
if (cam.position != prevCamPos)
{
c.objPos = c.objPos - (cam.position - prevCamPos);
}
c.Update();
if (player._playerRec.Intersects(c.objRec))
{
if (c.objType == ObjectType.PICKUP)
{
if (player._health >= 50)
{
player._health = 100;
}
else
{
player._health += 50;
}
objRemoveList.Add(c);
}
}
foreach (Bullet b in player.bulletList)
{
if (b.intersectsTarget(c.objRec))
{
if (c.objType == ObjectType.DESTRUCTIBLE)
{
bulletDeleteList.Add(b);
objRemoveList.Add(c);
animList.Add(new AnimatedSprite(explosionTexture, AnimatedSprite.AnimType.PLAY_ONCE, 6, 6, 0.02f, new Vector2(c.objPos.X + c.objRec.Width / 2, c.objPos.Y + c.objRec.Width / 2), 1.5f));
sound.Play();
}
if (c.objType == ObjectType.CRATE)
{
bulletDeleteList.Add(b);
objRemoveList.Add(c);
int test = 1;
if (this.diff == GameDifficulty.HARD_MODE)
{
test = rand.Next(0, 7);
}
else
{
test = rand.Next(0, 5);
}
if (test == 0)
{
objCreateList.Add(new TileObject(heart, ObjectType.PICKUP, new Vector2(c.objRec.X, c.objRec.Y)));
}
}
}
}
}
foreach (AnimatedSprite a in animList)
{
if (cam.position != prevCamPos)
{
a.pos = a.pos - (cam.position - prevCamPos);
}
a.Update(gameTime);
if (a.spriteRec.Intersects(player._playerRec) && !a.playerDamaged)
{
player._health -= 30;
a.playerDamaged = true;
}
if (a.isFinished)
{
animRemoveList.Add(a);
}
}
foreach (AnimatedSprite a in animRemoveList)
{
animList.Remove(a);
}
foreach (TileObject c in objCreateList)
{
objList.Add(c);
}
foreach (TileObject c in objRemoveList)
{
objList.Remove(c);
}
foreach (Enemy e in enemyList)
{
if (cam.position != prevCamPos)
{
e._enemyPos = e._enemyPos - (cam.position - prevCamPos);
}
e.Update(player._playerRec, gameTime);
if (e.returnIntersect(player._playerRec))
{
if (e.canDamage)
{
player._health -= 5;
}
}
foreach (Bullet b in e.bulletList)
{
if (cam.position != prevCamPos)
{
b._bulletPos = b._bulletPos - (cam.position - prevCamPos);
}
if (b.intersectsTarget(player._playerRec))
{
player._health -= 10;
eBulletDeleteList.Add(b);
}
}
foreach (Bullet b in eBulletDeleteList)
{
e.bulletList.Remove(b);
}
foreach (Bullet b in player.bulletList)
{
if (b.intersectsTarget(e.enemyRec))
{
e.health -= 10;
bulletDeleteList.Add(b);
}
}
foreach (AnimatedSprite a in animList)
{
if (a.spriteRec.Intersects(e.enemyRec) && !a.damagedEnemies.Contains(e))
{
e.health -= 100;
a.damagedEnemies.Add(e);
}
}
if (e.health <= 0)
{
enemyDeleteList.Add(e);
if (e._type == EnemyType.normal)
{
player.score += 10;
}
if (e._type == EnemyType.fast)
{
player.score += 20;
}
if (e._type == EnemyType.hard)
{
player.score += 50;
}
if (e._type == EnemyType.projectile)
{
player.score += 70;
}
if (e._type == EnemyType.boss)
{
player.score += 100;
}
}
}
foreach (Bullet b in bulletDeleteList)
{
player.bulletList.Remove(b);
}
foreach (Enemy e in enemyDeleteList)
{
enemyList.Remove(e);
}
//LEVEL COMPLETE
if (enemyList.Count == 0)
{
ScreenManager.Game.Components.Remove(particleComponent);
isLevelComplete = true;
}
if (isLevelComplete)
{
ScreenManager.RemoveScreen(this);
ScreenManager.AddScreen(new LevelCompleteScreen(player, this.diff, 50.0f), null);
}
}
if (player.level == 3)
{
Emitter t2 = particleComponent.particleEmitterList[0];
t2.Position = new Vector2((float)random.NextDouble() * (ScreenManager.Game.GraphicsDevice.Viewport.Width), 0);
if (t2.EmittedNewParticle)
{
float f = MathHelper.ToRadians(t2.LastEmittedParticle.Direction + 180);
t2.LastEmittedParticle.Rotation = f;
}
}
}
