Cannon.java

package com.osroyale.content.combat.cannon;
 
import com.osroyale.content.combat.cannon.CannonManager.Rotation;
import com.osroyale.content.combat.cannon.CannonManager.Setup;
import com.osroyale.game.world.entity.Entity;
import com.osroyale.game.world.entity.EntityType;
import com.osroyale.game.world.entity.mob.player.Player;
import com.osroyale.game.world.object.CustomGameObject;
import com.osroyale.game.world.position.Position;
import com.osroyale.game.world.region.Region;
import com.osroyale.net.packet.out.SendAddObject;
import com.osroyale.net.packet.out.SendRemoveObject;

 
public class Cannon extends Entity {
    
    private final String owner;
    
    private final Position position;
    
    private CustomGameObject object;
    
    private int ammunition;
    
    private boolean firing;
    
    private Setup stage;
    
    private Rotation rotation;
    
    public Cannon(String owner, Position position) {
        super(position);
        this.owner = owner;
        this.position = position;
        this.ammunition = 0;
        this.firing = false;
        this.stage = Setup.NO_CANNON;
        this.rotation = Rotation.NORTH;
        this.object = new CustomGameObject(8, position);
    }
    
    public String getOwner() {
        return owner;
    }
    
    public Position getPosition() {
        return position;
    }
    
    public int getAmmunition() {
        return ammunition;
    }
    
    public void setAmmunition(int ammunition) {
        this.ammunition = ammunition;
    }
    
    public boolean isFiring() {
        return firing;
    }
    
    public void setFiring(boolean firing) {
        this.firing = firing;
    }
    
    public Setup getStage() {
        return stage;
    }
    
    public void setStage(Setup stage) {
        this.stage = stage;
    }
    
    public CustomGameObject getObject() {
        return object;
    }
    
    public void setObject(CustomGameObject object) {
        this.object = object;
    }
    
    public Rotation getRotation() {
        return rotation;
    }
    
    public void setRotation(Rotation rotation) {
        this.rotation = rotation;
    }
 
    @Override
    public void register() {
        if (!isRegistered()) {
            Region region = getRegion();
            setRegistered(true);
            
            if (region == null) {
                setPosition(getPosition());
            } else if (!region.containsObject(getHeight(), object)) {
                addToRegion(region);
            }
        }
    }
 
    @Override
    public void unregister() {
        if (isRegistered()) {
            destroy();
        }
    }
 
    @Override
    public void addToRegion(Region region) {
        region.getPlayers(getHeight()).stream().filter(Player::isValid).forEach(player -> player.send(new SendAddObject(object)));
    }
 
    @Override
    public void removeFromRegion(Region region) {
        region.getPlayers(getHeight()).stream().filter(Player::isValid).forEach(player -> player.send(new SendRemoveObject(object)));
    }
    
    @Override
    public String getName() {
        return "Dwarf cannon";
    }
 
    @Override
    public EntityType getType() {
        return EntityType.DWARF_CANNON;
    }
 
    @Override
    public boolean equals(Object obj) {
        return false;
    }
 
    @Override
    public int hashCode() {
        return 0;
    }
}