CustomNPC-Plus/src/main/java/kamkeel/command/AnimationCommand.java

package kamkeel.command;

import net.minecraft.command.CommandException;
import net.minecraft.command.ICommandSender;
import noppes.npcs.controllers.AnimationController;
import noppes.npcs.controllers.PlayerDataController;
import noppes.npcs.controllers.data.Animation;
import noppes.npcs.controllers.data.PlayerData;

import java.util.Arrays;
import java.util.List;

public class AnimationCommand extends CommandKamkeelBase {

    public Animation selectedAnimation;
    public List<PlayerData> data;

    @Override
    public String getCommandName() {
        return "animation";
    }

    @Override
    public String getDescription() {
        return "Animation operations";
    }

    @Override
    public String getUsage() {
        return "<player> <subcommand>";
    }

	@Override
	public boolean runSubCommands(){
		return false;
	}

	@Override
	public void processCommand(ICommandSender sender, String[] args) throws CommandException {
        String playername = args[0];

        data = PlayerDataController.Instance.getPlayersData(sender, playername);
        if (data.isEmpty()) {
            throw new CommandException("Unknown player: " + playername);
        }
        
        processSubCommand(sender, args[1], Arrays.copyOfRange(args, 2, args.length));
        data.get(0).animationData.updateClient();
        data.get(0).save();
	}

    @SubCommand(desc = "enable animation")
    public void on(ICommandSender sender, String[] args) throws CommandException {
        data.get(0).animationData.setEnabled(true);
        sendMessage(sender, String.format("Animations enabled for Player %s", data.get(0).player.getCommandSenderName()));

    }

    @SubCommand(
            desc = "Set animation",
            usage = "<animation>"
    )
    public void set(ICommandSender sender, String[] args) throws CommandException {
        if(args.length != 1){
            throw new CommandException("Please include the animation name:" + "<player> set <animation name>");
        }
        String animationName = args[0];
        selectedAnimation = AnimationController.getInstance().getAnimationFromName(animationName);
        if (selectedAnimation == null) {
            throw new CommandException("Unknown animation: " + animationName);
        }

        data.get(0).animationData.setAnimation(selectedAnimation);
        sendMessage(sender, String.format("Animation %s set for Player %s", selectedAnimation.getName(), data.get(0).player.getCommandSenderName()));
    }

    @SubCommand(desc = "disable animation")
    public void off(ICommandSender sender, String[] args) throws CommandException {
        data.get(0).animationData.setEnabled(false);
        sendMessage(sender, String.format("Animations disabled for Player %s", data.get(0).player.getCommandSenderName()));
    }

    @SubCommand(desc = "play animation")
    public void clear(ICommandSender sender, String[] args) throws CommandException {
        data.get(0).animationData.setEnabled(false);
        data.get(0).animationData.setAnimation(null);
        sendMessage(sender, String.format("Animations cleared for Player %s", data.get(0).player.getCommandSenderName()));

    }
}