public override void Update(Microsoft.Xna.Framework.GameTime gameTime)
{
map.Update(gameTime);
player.Update(gameTime);
if (((Player)player).Primary)
{
PlayerShot ps = new PlayerShot(Game, GraphicsDeviceManager);
ps.Initialize();
ps.LoadContent(SpriteBatch);
ps.Position = player.Position + new Vector2(
6, -8
);
playershots.AddLast(ps);
bgmtoken = 0;
}
if (bgmtoken > 500)
{
float bgm1vol = bgm1.Volume;
float bgm2vol = bgm2.Volume;
bgm1vol += 0.01f;
bgm2vol -= 0.01f;
if (bgm1vol > 1f || bgm2vol < 0f)
{
bgm1vol = 1f;
bgm2vol = 0f;
bgmtoken = -1;
}
bgm1.Volume = bgm1vol;
bgm2.Volume = bgm2vol;
}
else if (bgmtoken >= 0)
{
bgmtoken += gameTime.ElapsedGameTime.Milliseconds;
float bgm1vol = bgm1.Volume;
float bgm2vol = bgm2.Volume;
bgm1vol -= 0.01f;
bgm2vol += 0.01f;
if (bgm1vol < 0f || bgm2vol > 1f)
{
bgm1vol = 0f;
bgm2vol = 1f;
}
bgm1.Volume = bgm1vol;
bgm2.Volume = bgm2vol;
}
foreach (GameObject go in enemies)
{
go.Update(gameTime);
}
foreach (GameObject go in playershots)
{
go.Update(gameTime);
}
/**
* COLLISION
*/
// OUT OF BORDER
Vector2 pos = player.Position;
if (pos.X < 0)
{
pos.X = 0;
}
else if (pos.X + player.Size.X >= Size.WIDTH)
{
pos.X = Size.WIDTH - player.Size.X;
}
if (pos.Y < 0)
{
pos.Y = 0;
}
else if (pos.Y + player.Size.Y >= Size.HEIGHT)
{
pos.Y = Size.HEIGHT - player.Size.Y;
}
// SHOTS
if (enemies.Count > 0)
{
LinkedList <GameObject> shots = new LinkedList <GameObject>();
LinkedList <GameObject> mobs = new LinkedList <GameObject>();
foreach (GameObject shot in playershots)
{
if (shot.Position.Y < 0)
{
shots.AddLast(shot);
continue;
}
foreach (GameObject enemy in enemies)
{
if (shot.collide(enemy) ||
enemy.collide(shot))
{
--((Mob)enemy).Hp;
if (((Mob)enemy).Hp <= 0)
{
shots.AddLast(shot);
}
}
}
}
foreach (GameObject enemy in enemies)
{
if (enemy.Position.Y > Settings.Size.HEIGHT)
{
mobs.AddLast(enemy);
continue;
}
}
foreach (GameObject shot in shots)
{
playershots.Remove(shot);
}
foreach (GameObject mob in mobs)
{
enemies.Remove(mob);
}
shots = null;
mobs = null;
}
foreach (GameObject shot in enemiesshots)
{
if (shot.collide(player) ||
player.collide(shot))
{
// APPLY DAMAGE
}
}
/**
* UPDATE
*/
player.Position = pos;
}
