private void UpdateCharacter()
{
if (Character.Health <= 0)
{
State = GameState.ShowingDeathMessage;
Creatures.Clear();
Enemies.Clear();
return;
}
for (int i = 0; i < Character.Bullets.Count; i++)
{
var bullet = Character.Bullets[i];
if (bullet.X >= RenderWidth)
{
Character.Bullets.Remove(bullet);
}
else
{
bullet.PreciseX += bullet.Speed * FrameTime.TotalSeconds;
}
for (int j = 0; j < Enemies.Count; j++)
{
var enemy = Enemies[j];
if (enemy.IsEntityInBounds(bullet.X, bullet.Y))
{
enemy.Health -= bullet.Damage;
Character.Bullets.Remove(bullet);
Creatures.Remove(bullet);
if (enemy.Health <= 0)
{
KillEnemy((Enemy)enemy);
}
}
}
}
}
private void UpdateEnemyBullets()
{
for (int bulletIndex = 0; bulletIndex < EnemyBullets.Count; bulletIndex++)
{
var enemyBullet = EnemyBullets[bulletIndex];
if (enemyBullet.X <= 0)
{
Creatures.Remove(enemyBullet);
EnemyBullets.Remove(enemyBullet);
continue;
}
enemyBullet.PreciseX += enemyBullet.Speed * FrameTime.TotalSeconds;
if (Character.IsEntityInBounds(enemyBullet.X, enemyBullet.Y))
{
Character.Health -= enemyBullet.Damage;
EnemyBullets.Remove(enemyBullet);
Creatures.Remove(enemyBullet);
}
}
}
private void KillEnemy(Enemy enemy)
{
Kills++;
Creatures.Remove(enemy);
Enemies.Remove(enemy);
}