[Elvarg/OSRS PK] Ladder System

Simple ladder system as we dont have one

Add This Class LadderActions.java

package com.elvarg.game.entity.impl.object;

import java.util.HashMap;
import java.util.Map;
import java.util.Optional;

import com.elvarg.game.definition.ObjectDefinition;
import com.elvarg.game.entity.impl.player.Player;
import com.elvarg.game.model.Animation;
import com.elvarg.game.model.Position;
import com.elvarg.game.task.Task;
import com.elvarg.game.task.TaskManager;

/**
 * Handles player clicking ladders
 * 
 * @author CodeForLife
 */
public class LadderActions {

		/**
		 * checks if we have a ladder to climb
		 * based on the clicked object.
		 * 
		 * @param player
		 * @param object
		 * @param def
		 * @param position
		 * @return
		 */
		
	public static boolean climbLadder(Player player, GameObject object, ObjectDefinition def, Position pos) {
	        
	        String direction = (def.interactions[0].equals("Climb-up")) ? "up" : "down";
	        player.getMovementQueue().reset();
	      	if(player.getClickDelay().elapsed(1000)) {      			
	      		player.getClickDelay().reset();
	      		if ((Math.abs(player.getPosition().getX() - pos.getX()) <= 1) && (Math.abs(player.getPosition().getX() - pos.getX()) >= -1) && (Math.abs(player.getPosition().getY() - pos.getY()) <= 1) && (Math.abs(player.getPosition().getY() - pos.getY()) >= -1)) {	
	      			for(int i = 0; i < Ladder.values().length; i++) {
	        			Optional<Ladder> ladder = Ladder.get(object.getId());
	        			if(ladder.isPresent()) {
	        				if(ladder.get().getLadderX() == object.getPosition().getX()) {
	        					if(ladder.get().getLadderY() == object.getPosition().getY()) {
	        						if(ladder.get().getWorking() == true) {
	        							performMovement(player, ladder, direction);
	        					return true;
	        				} else {
	        					player.getPacketSender().sendMessage("This ladder curretly under construction");
	        					return false;
	        				}
	        			}
	        		}
	        	}
	        }
	      			if(direction.equals("down") && player.getPosition().getZ() == 0) {
	      				player.getPacketSender().sendMessage("This ladder is missing enum data in LadderActions.java");
	      			} else {
	      				performMovement(player, null, direction);
	      				return true;
	      			}
	      	}
	            player.getPacketSender().sendMessage("I can't reach that!");
	            return false;
		}
			return false;
	}
	
	public static boolean performMovement(Player player, Optional<Ladder> ladder, String direction) {
		player.performAnimation(new Animation((direction.equals("up")) ? (828) : (827)));
		TaskManager.submit(new Task(2) {
	    	@Override
	    	public void execute() {
	        	player.getPacketSender().sendMessage("You climb " + direction + " the ladder.");
	            player.moveTo((ladder == null) ? (new Position(player.getPosition().getX(),player.getPosition().getY(),
	            (direction.equals("up")) ? (player.getPosition().getZ() + 1) : (player.getPosition().getZ() - 1))): 
	            (new Position(ladder.get().getNewX(),ladder.get().getNewY(), 0)));
	        	stop();
	    	}
		});
		return false;
	}
	
	
	public enum Ladder {	
		SLAYER_DUNGEON(new LadderDefinition[]{new LadderDefinition(10, Optional.empty())}, 2397, 4726, 3500, 3500, false);
	
		private final LadderDefinition[] ladders;
		private final int ladderX;
		private final int ladderY;
		private final int newX;
		private final Boolean work;
		private final int newY;
	
		Ladder(LadderDefinition[] ladders, int obx, int obY, int neX, int neY, Boolean work) {
			this.ladders = ladders;
			this.ladderX = obx;
			this.ladderY = obY;
			this.newX = neX;
			this.newY = neY;
			this.work = work;
		}
	
		private static Map<Integer, Ladder> map = new HashMap<Integer, Ladder>();
		static {
			for(Ladder ladder : Ladder.values()) {
				for(LadderDefinition def : ladder.getLadders()) {
					map.put(def.getObjectId(), ladder);
				}
			}
		}
	
		public static Optional<Ladder> get(int objectId) {
			Ladder ladder = map.get(objectId);
			if(ladder != null)
				return Optional.of(ladder);
			return Optional.empty();
		}
	
		public LadderDefinition[] getLadders() {
			return ladders;
		}
	
		public int getLadderX() {
			return ladderX;
		}
	
		public int getLadderY() {
			return ladderY;
		}
	
		public int getNewX() {
			return newX;
		}
	
		public int getNewY() {
			return newY;
		}
		
		public Boolean getWorking() {
			return work;
		}
	}

	/**
	 * Represents a ladder's definition.
	 * @author CodeForLife
	 */
	public static final class LadderDefinition {
		/**
		 * The ladders's object id.
		 */
		private final int objectId;
	
	
		public LadderDefinition(int objectId, Optional<Integer> replacement) {
			this.objectId = objectId;
		}
	
		public int getObjectId() {
			return objectId;
		}
	
	}
}

Then Add This bit to ObjectActionPacketListener.java

if (def.getName().contains("Ladder")) {
		            if (LadderActions.climbLadder(player, object.get(), def, position))
		                    return;
		        }

works great however could be done better than that i know that but im still learning all these new methods

Edited December 8, 20186 yr by sob freddie