How to get player on seeing line

can you understand....?
Sorry for bad expression.
how to write this, like railgun?
Thank you for answering.

 

Please elaborate

 

$event->getPlayer();?

 

i want to get player where a player is
on the line-of-sight

 

So you want to get the players which are in your line of sight?

 

yes

 

Check if your x or z is similar to the other players

 

but,it is possible to get player where is too far away?

 

Please stop pushing him in the wrong direction

 

he should get the Yaw and Pitch

 

how do i use that?

 

NOTE:
Since both he and I lives in Japan, think that Japanese will be transmitted better, so I use it. I'm sorry.

すみませんが日本語で失礼します。

とある通り、YawとPitchを取得してから三角関数を使用して、その向きの座標を求める必要があります。
が、pmmpではEntityクラスにgetDirectionVector()という関数があるので、それを使用します。
あとは矢などのプロジェクタイル等の応用で、取得した座標に向けて発射するだけです。

 

Yes i know that function getDirectionVector, also it can with using yaw pitch.
but i don’t know how do i write about that.
in addition, is it possible to get player from received coordinates?

getDirectionVector関数は知っています
また、yaw, pitchで何かしらの処理をしたらできるのだとは分かります
が、書き方が思いつかないんです…
また、その取得した座標からプレイヤーがいるかどうかの取得は可能ですか？

 

https://github.com/BEcraft/GunShop/blob/master/src/Gun/Main.php
Ok, this repo would be of use to you.
このレポジトリが役に立つでしょう。

飛翔体はこのように書きますが、これに当たり判定($player->distanceもしくはAxisAlignedBBなどを用いる)、及び演出パーティクルを出さないといけません。
そのため、tick毎に位置を確認する、等の重い処理が必要になります。

 

I’ll check it out later
Thanks

後で確認します
ありがとう

 

Im guessing they helped each other.

 

Yeh, but not another people that search that thread, with that chinese or another kind of language that for me they are just drawings..
by the way, I wonder how they can make drawing letters and normal letters together at the same time? in Japan is so advanced that the keyboard should be for both things