so i have this run every 2 seconds using bukkit scheduler
#Custom raytracer crashing server
sour wedge
DBCursor cursor = collection.find();
try {
while(cursor.hasNext()) {
Map res = cursor.next().toMap();
int x = (int) res.get("x");
int y = (int) res.get("y");
int z = (int) res.get("z");
String ownerId = (String) res.get("ownerId");
World world = Bukkit.getWorld(res.get("world").toString());
Player owner = Bukkit.getPlayer(UUID.fromString(res.get("uuid").toString()));
Location cameralocation = new Location(world, x, y,z);
Collection<Entity> possible = Objects.requireNonNull(cameralocation.getWorld()).getNearbyEntities(cameralocation, 10.0, 10.0, 10.0);
for (Entity entity : possible)
if(entity instanceof Player){
// if(entity != owner || owner == null){
if(true){
org.bukkit.util.Vector entityloc = new org.bukkit.util.Vector(entity.getLocation().getBlockX() - cameralocation.getBlockX(), entity.getLocation().getBlockY() - cameralocation.getBlockY(), entity.getLocation().getBlockZ() - cameralocation.getBlockZ());
org.bukkit.util.Vector entitylochead = new org.bukkit.util.Vector(entity.getLocation().getBlockX() - cameralocation.getBlockX(), entity.getLocation().getBlockY() - cameralocation.getBlockY() + 1, entity.getLocation().getBlockZ() - cameralocation.getBlockZ());
try {
List<Block> result = RayTracer.rayTraceBlocks(cameralocation, entityloc, 10);
LOGGER.severe(result.toString());
while (result.iterator().hasNext()) {
Block item = result.iterator().next();
if (item.getType() == Material.PETRIFIED_OAK_SLAB) {
result.remove(item);
if (result.isEmpty()) {
LOGGER.severe("is empty now");
String id = DiscordSRV.getPlugin().getAccountLinkManager().getDiscordId(UUID.fromString((String) res.get("uuid")));
DiscordSRV.getPlugin().getJda().getUserById(id).openPrivateChannel().flatMap(channel -> channel.sendMessage(entity.getName() + " Is near your camera (" + cameralocation.getBlockX() + ", " + cameralocation.getBlockY() + ", " + cameralocation.getBlockZ() + ") You better log on and check")).queue();
break;
}
}
}
}catch (Exception e){
LOGGER.warning(e.toString());
}```ill put full code in paste bin actually
this is my scheduler
this is ray tracer code
hexed pond
can you explain a bit about the logic of your system?
like
why do you raytrace
nesting makes it hard to understand
sour wedge
i need to detect if a block(camera) can see a player nearby
but it ignores petrified oak slabs
if that makes sense
hexed pond
Why can't you use World#raytrace
sour wedge
if it hits itself the oak slab it says it cant see me
agile swift
Theres a while loop
sour wedge
and it dont return all blocks it hits only first
hexed pond
Set the ray size to a smaller number
sour wedge
Theres a while loop
i have a break right? unless it dont trigger ig
sour wedge
Set the ray size to a smaller number
i dont think thats option in blockraytrace
i added an else for the
if (item.getType() == Material.PETRIFIED_OAK_SLAB) {
so it breaks ill see if that worked
ah this code isnt detecting if its hitting a player
ill try using just normal ray trace
torn sequoia
but it ignores petrified oak slabs
I think there is a method to ignore block types when raytracing
sour wedge
theres filter im trying to figure it now
unless theres different method
filter seems to be entity only
sour wedge
you mean oakslab
ill try that
https://commandgeek.boomer.international/TcTWby2q
i think i did it wrong 🤣
