ensure there is a line of sight #114
Description
ensure there is a line of sight
loop {
sleep_ticks(&mut server_msg_rcvr, 1).await;
let chunk = self_position.chunk_column();
let player_positions = h.world.observe_entities(chunk, |entity| {
let network_entity = entity.to_network().unwrap();
TryAsEntityRef::<Player>::try_as_entity_ref(entity).map(|player| {
(player.get_entity().position.clone(), network_entity)
})
}).await;
let target_object = CollisionShape {
x1: target_position.x - network_entity.width() as f64 / 2.0,
y1: target_position.y,
z1: target_position.z - network_entity.width() as f64 / 2.0,
x2: target_position.x + network_entity.width() as f64 / 2.0,
y2: target_position.y + network_entity.height() as f64,
z2: target_position.z + network_entity.width() as f64 / 2.0,
};
let mut translation = Translation {
x: target_position.x - self_position.x,
y: target_position.y - self_position.y,
z: target_position.z - self_position.z,
};
translation.set_norm(ZOMBIE_SPEED);
e.get_entity_mut().position += authorized_translation;
(e.get_entity().position.clone(), EntityChanges::position())
}).await;
self_position = match new_pos {
Some(pos) => pos,
None => break,
};