Thread: Dialogue System(Easy usage)

Make a new class to model folder called DialogueQueue

Code:

package com.rs2hd.model;

import java.util.LinkedList;
import java.util.Queue;
import com.rs2hd.definitionhandling.DefinitionHandler;

public class DialogueQueue {
	/**
	*	Whos dialogues are we dealing with?
	*/
	private Player player;
	/**
	*	Array where all dialogues are stored.
	*/
	private Queue<Dialogue> dialogueQueue;

	public DialogueQueue(Player player) {
		this.player = player;
		this.dialogueQueue = new LinkedList<Dialogue>();
	}
	
	public void add(Dialogue d) {
		dialogueQueue.add(d);
		display(dialogueQueue.remove());
	}
	
	public void add(Dialogue[] d) {
		for(int i = 0; i < d.length; i++) {
			dialogueQueue.add(d[i]);
		}
		display(dialogueQueue.poll());
	}
	
	public Dialogue getNext() {
		Dialogue next = dialogueQueue.poll();
		if(next == null) {
			return null;
		}
		display(next);
		return next;
	}
	
	public void display(Dialogue d) {
		if(d.getNpcId() > -1) {
			String npcName = DefinitionHandler.getNPCDef(d.getNpcId()).getName() == null ? "Unknown" : DefinitionHandler.getNPCDef(d.getNpcId()).getName();
			player.getActionSender().sendNpcHead(d.getNpcId(), 241, 2);
			player.getActionSender().sendString(npcName, 241, 3);
		} else {
			player.getActionSender().sendString(player.getUsername(), 241, 3);
			player.getActionSender().sendPlayerHead(241, 2);
		}
		player.getActionSender().sendChatboxInterface(241);
		player.getActionSender().animateInterface(9847, 241, 2);
		player.getActionSender().sendString(d.getText(), 241, 4);
	}
}

And a class called Dialogue

Code:

package com.rs2hd.model;

public class Dialogue {

	private Player owner;
	private String text;
	private int npcId;
	
	public Dialogue(Player p, String str, int npcId) {
		this.owner = p;
		this.text = str;
		this.npcId = npcId;
	}
	
	public String getText() {
		return text;
	}
	
	public int getNpcId() {
		return npcId;
	}
	
	public Player getOwner() {
		return owner;
	}
}

Add this to player class:

Code:

	/**
	*	Dialogues
	*/
	private DialogueQueue dialogueQueue;
	/**
	 * Handles player dialogues.
	 */
	public DialogueQueue getDialogueQueue() {
		return dialogueQueue;
	}

Declare this where you set constructors:

Code:

dialogueQueue = new DialogueQueue(this);

Add this to where you handle buttons for interfaces/chatboxinterfaces

Code:

			case 241:
				if(button == 5) {
					player.getActionSender().sendCloseChatboxInterface();
					player.getDialogueQueue().getNext();
				}
				break;

Have fun.

Usage:

Code:

		player.getDialogueQueue().add(new Dialogue[]{
		new Dialogue(player, "Hello!",  -1),
		new Dialogue(player, "Hi!", affectedNpc.getId()),
		new Dialogue(player, "How's it going?", -1),
		new Dialogue(player, "I'm fine thank you.",	affectedNpc.getId())});

or single dialogue:

Code:

		player.getDialogueQueue().add(new Dialogue(player, "Hello!",  -1));