Solved Shoot fireball specific direction

In games, vectors are mutable objects defining a position or a direction in 3D space.

They can be composed of floats / doubles / integers, but the data type must be same in all of the vectors values:
X,
Y,
Z



So, if you use a vector(x:1, y:0, z:0) as a direction for the fireball:

Code (Java):

    @EventHandler
    public void onPlayerCLick(PlayerInteractEvent interactEvent) {
        Player player = interactEvent.getPlayer();
   
        Vector vector = new Vector(1, 0, 0);
        Fireball fireball = player.getWorld().spawn(player.getLocation().setDirection(vector), Fireball.class);
    }

It will shoot the fireball to that direction unrelatively to the player;

View attachment 709454

If you want to shoot the fireball to direction the player is looking use:

Code (Text):

    @EventHandler
    public void onPlayerCLick(PlayerInteractEvent interactEvent) {
        Player player = interactEvent.getPlayer();

        Fireball fireball = player.getWorld().spawn(player.getLocation(), Fireball.class);
    }

 

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