Cant't set minecarts pitch or yaw

for some reason i can't set the yaw or pitch for a minecart the carts are not on rails and spawned by my plugin

Code:

public void start(World world, ArrayList<Minecart> carts)
    {
        final Minecart cart1 = carts.get(0);
        Minecart cart2 = carts.get(1);
        Minecart cart3 = carts.get(2);
        Minecart cart4 = carts.get(3);
       
        Vector vecCart1To = new Location(world, 1389, 66, 161).toVector();
        Vector vecCart1 = cart1.getLocation().toVector().add(vecCart1To).normalize().multiply(new Vector(0, 2, 0)).setY(2.7D);
       
        Vector vecCart2To = new Location(world, 1391, 66, 163).toVector();
        Vector vecCart2 = cart1.getLocation().toVector().add(vecCart2To).normalize().multiply(new Vector(0, 2, 0)).setY(2.7D);
       
        Vector vecCart3To = new Location(world, 1389, 66, 165).toVector();
        Vector vecCart3 = cart1.getLocation().toVector().add(vecCart3To).normalize().multiply(new Vector(0, 2, 0)).setY(2.7D);
       
        Vector vecCart4To = new Location(world, 1387, 66, 163).toVector();
        Vector vecCart4 = cart1.getLocation().toVector().add(vecCart4To).normalize().multiply(new Vector(0, 2, 0)).setY(2.7D);
       
        Bukkit.getServer().broadcastMessage("calculated vectors");
       
        Bukkit.getServer().broadcastMessage("Launched");
       
        cart1.setVelocity(vecCart1);
        cart2.setVelocity(vecCart2);
        cart3.setVelocity(vecCart3);
        cart4.setVelocity(vecCart4);
       
        cart1.getLocation().setYaw(90F);
    }

 

bump

 

How are they spawned in your plugin? Is that to your full code

 

@floop222 no there is the command to spawn them:

Code:

package nl.mcadventure.mcadventure.commands;

import java.util.ArrayList;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Minecart;
import nl.mcadventure.mcadventure.listeners.ShooterListener;

/**
* @author tim
*/
public class RideCommand implements CommandExecutor {
   
    ShooterListener sListener = new ShooterListener();
    ArrayList<Minecart> shooterCarts = new ArrayList<>();
   
    @Override
    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args)
    {
        if (cmd.getName().equalsIgnoreCase("ride")) {
            if (args.length == 3) {
                if ((args[0].equalsIgnoreCase("shooter1")) && (args[1].equalsIgnoreCase("spawn")) && ((sender.hasPermission("mcadventure.shooter.spawn")))) {
                   
                    shooterCarts.clear();
                   
                    World world = Bukkit.getWorld(args[2]);
                    Location locCart1 = new Location(world, 1389.5, 54.5, 161.5);
                    Location locCart2 = new Location(world, 1391.5, 54.5, 163.5);
                    Location locCart3 = new Location(world, 1389.5, 54.5, 165.5);
                    Location locCart4 = new Location(world, 1387.5, 54.5, 163.5);
                   
                    Minecart cart1 = world.spawn(locCart1, Minecart.class);
                    Minecart cart2 = world.spawn(locCart2, Minecart.class);
                    Minecart cart3 = world.spawn(locCart3, Minecart.class);
                    Minecart cart4 = world.spawn(locCart4, Minecart.class);
                   
                    shooterCarts.add(cart1);
                    shooterCarts.add(cart2);
                    shooterCarts.add(cart3);
                    shooterCarts.add(cart4);
                   
                    return true;
                } else if ((args[0].equalsIgnoreCase("shooter1")) && (args[1].equalsIgnoreCase("start")) && ((sender.hasPermission("mcadventure.shooter.start")))) {
                    sListener.start(Bukkit.getWorld(args[2]), shooterCarts);
                    sender.sendMessage("started!");
                    return true;
                }
            }
        }
        return false;
    }
}

 

Try

Code:

cart1.teleport(cart1.getLocation().setYaw(90));

I think that .getLocation() returns a new copy of the location, and any modifications don't have an effect on the entity you got it from unless you set it back to that location.