Karamel.java

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package com.runehive.game.world.entity.combat.attack.listener.npc;
 
import com.runehive.game.world.entity.combat.attack.listener.NpcCombatListenerSignature;
import com.runehive.game.world.entity.combat.attack.listener.SimplifiedListener;
import com.runehive.game.world.entity.combat.hit.CombatHit;
import com.runehive.game.world.entity.combat.hit.Hit;
import com.runehive.game.world.entity.combat.strategy.CombatStrategy;
import com.runehive.game.world.entity.combat.strategy.npc.NpcMagicStrategy;
import com.runehive.game.world.entity.combat.strategy.npc.NpcMeleeStrategy;
import com.runehive.game.world.entity.mob.Mob;
import com.runehive.game.world.entity.mob.npc.Npc;
 
import static com.runehive.game.world.entity.combat.CombatUtil.createStrategyArray;
import static com.runehive.game.world.entity.combat.CombatUtil.randomStrategy;
import static com.runehive.game.world.entity.combat.projectile.CombatProjectile.getDefinition;
 
/**
 * @author Daniel
 */
@NpcCombatListenerSignature(npcs = { 4882 })
public class Karamel extends SimplifiedListener<Npc> {
 
    private static MagicAttack MAGIC;
    private static CombatStrategy<Npc>[] STRATEGIES;
 
    static {
        try {
            MAGIC = new MagicAttack();
            STRATEGIES = createStrategyArray(NpcMeleeStrategy.get(), MAGIC);
        } catch(Exception e) {
            e.printStackTrace();
        }
    }
 
    @Override
    public boolean canAttack(Npc attacker, Mob defender) {
        if(!NpcMeleeStrategy.get().withinDistance(attacker, defender)) {
            attacker.setStrategy(MAGIC);
        }
        return attacker.getStrategy().canAttack(attacker, defender);
    }
 
    @Override
    public void start(Npc attacker, Mob defender, Hit[] hits) {
        if(!NpcMeleeStrategy.get().withinDistance(attacker, defender)) {
            attacker.setStrategy(MAGIC);
        } else {
            attacker.setStrategy(randomStrategy(STRATEGIES));
        }
    }
 
    private static class MagicAttack extends NpcMagicStrategy {
        private MagicAttack() {
            super(getDefinition("Ice Barrage"));
        }
 
        @Override
        public void hit(Npc attacker, Mob defender, Hit hit) {
            super.hit(attacker, defender, hit);
            attacker.speak("Semolina-Go!");
        }
 
        @Override
        public CombatHit[] getHits(Npc attacker, Mob defender) {
            CombatHit combatHit = nextMagicHit(attacker, defender, combatProjectile);
            combatHit.setAccurate(true);
            return new CombatHit[] { combatHit };
        }
    }
}