/// <summary>
/// Detect collisions when rocket explode and apply damage to characters near the explosion
/// </summary>
/// <param name="body">Object which detect collision</param>
private void OnBodyEnter(object body)
{
if (!collisionObject.Disabled)
{
// Look for characters and remove some health
foreach (Node node in areaExplosion.GetOverlappingBodies())
{
if (node is Character)
{
Character character = node as Character;
character.Health -= DAMAGE;
}
}
// Launch the explosion animation
ExplosionEffect explosionEffect = GameResources.GetInstance().Get <ExplosionEffect>();
explosionEffect.SetGlobalPosition(this.GlobalPosition);
explosionEffect.SetScale(Vector2.One * EXPLOSION_SIZE);
explosionEffect.Damage = DAMAGE;
this.GetTree().GetRoot().GetNode("Main").CallDeferred("add_child", explosionEffect);
//this.GetTree().GetRoot().GetNode("Main").AddChild(explosionEffect);
this.QueueFree();
}
}
/// <summary>
/// Explode the grenade when the timer is over
/// </summary>
/// <param name="source">Source of the event</param>
/// <param name="e">Additional information about the event</param>
private void OnTimeOver(System.Object source, ElapsedEventArgs e)
{
timer.Stop();
timer.Dispose();
// Look for characters which are hit
foreach (Node node in areaExplosion.GetOverlappingBodies())
{
if (node is Character)
{
Character character = node as Character;
character.Health -= DAMAGE;
}
}
// Execute explosion animation
ExplosionEffect explosionEffect = GameResources.GetInstance().Get <ExplosionEffect>();
explosionEffect.SetGlobalPosition(this.GlobalPosition);
explosionEffect.SetScale(Vector2.One * EXPLOSION_SIZE);
explosionEffect.Damage = DAMAGE;
this.GetTree().GetRoot().GetNode("Main").AddChild(explosionEffect);
this.QueueFree();
}
