TeleportSpell.java

package net.scapeemulator.game.model.player.skills.magic;

import net.scapeemulator.game.model.area.Area;
import net.scapeemulator.game.model.player.Player;
import net.scapeemulator.game.task.Action;

/**
 * @author David Insley
 */
public class TeleportSpell extends Spell {

    private final TeleportType type;
    private final Area bounds;
    private final int height;

    public TeleportSpell(TeleportType type, Area bounds, int height) {
        super(SpellType.TELEPORT, type.startAnimation, type.startGraphic);
        this.type = type;
        this.bounds = bounds;
        this.height = height;
    }

    public void cast(Player player) {
        if (player.frozen()) {
            player.sendMessage("You cannot teleport while frozen!");
        }
        if (!requirements.hasRequirementsDisplayOne(player)) {
            return;
        }
        player.startAction(new TeleportAction(player));
    }

    private class TeleportAction extends Action<Player> {

        private boolean started;

        private TeleportAction(Player player) {
            super(player, type.delay, true);
        }

        public void execute() {
            if (!started) {
                mob.getWalkingQueue().reset();
                mob.playAnimation(animation);
                mob.playSpotAnimation(graphic);
                mob.setActionsBlocked(true);
                requirements.fulfillAll(mob);
                started = true;
            } else {
                mob.teleport(bounds.randomPosition(height));
                mob.playAnimation(type.endAnimation);
                mob.playSpotAnimation(type.endGraphic);
                mob.setActionsBlocked(false);
                stop();
            }
        }
    }
}