public void Update(GameTime gameTime)
{
ExplosionTest.Clear();
if (0 == ExplosionDict.Count)
{
return;
}
keys.Clear();
foreach (var key in ExplosionDict.Keys)
{
Explosion explosion = ExplosionDict[key];
if (null == explosion || !explosion.IsExploding)
{
continue;
}
// Update explosion but check to see if finished.
explosion.Update(gameTime);
if (!explosion.IsExploding)
{
ExplosionTest.Add((Byte)explosion.EnemyID);
keys.Add(explosion.ID);
}
}
// https://stackoverflow.com/questions/9892790/deleting-while-iterating-over-a-dictionary
foreach (var key in keys)
{
ExplosionDict.Remove(key);
}
}
public void Explode(Byte enemyID, ExplodeType explodeType, Vector2 position)
{
Explosion explosion = ExplosionList[enemyID];
if (explosion.IsExploding)
{
return;
}
Vector2 newPosition = position;
newPosition.X += Constants.EXPLODE_OFFSET_X[(Byte)explodeType];
newPosition.Y += Constants.EXPLODE_OFFSET_Y[(Byte)explodeType];
explosion.SetPosition(newPosition);
explosion.Explode(enemyID);
ExplosionDict.Add(enemyID, explosion);
}
public void Clear()
{
ExplosionTest.Clear();
ExplosionDict.Clear();
}
