CorporealBeast.java

package com.osroyale.game.world.entity.combat.strategy.npc.boss;
 
import com.osroyale.game.Animation;
import com.osroyale.game.UpdatePriority;
import com.osroyale.game.world.entity.combat.CombatType;
import com.osroyale.game.world.entity.combat.attack.FightType;
import com.osroyale.game.world.entity.combat.hit.CombatHit;
import com.osroyale.game.world.entity.combat.hit.Hit;
import com.osroyale.game.world.entity.combat.projectile.CombatProjectile;
import com.osroyale.game.world.entity.combat.strategy.CombatStrategy;
import com.osroyale.game.world.entity.combat.strategy.npc.MultiStrategy;
import com.osroyale.game.world.entity.combat.strategy.npc.NpcMagicStrategy;
import com.osroyale.game.world.entity.combat.strategy.npc.NpcMeleeStrategy;
import com.osroyale.game.world.entity.mob.Mob;
import com.osroyale.game.world.entity.mob.npc.Npc;
import com.osroyale.util.Items;
 
import static com.osroyale.game.world.entity.combat.CombatUtil.createStrategyArray;
import static com.osroyale.game.world.entity.combat.CombatUtil.randomStrategy;

 
public class CorporealBeast extends MultiStrategy {
    private static final MagicAttack MAGIC = new MagicAttack();
    private static final CrushMelee MELEE = new CrushMelee();
    private static final CombatStrategy<Npc>[] STRATEGIES = createStrategyArray(MAGIC, MELEE);
    public static final int weaponsAllowed [] = {Items.BRONZE_SPEAR, Items.IRON_SPEAR, Items.STEEL_SPEAR, Items.BLACK_SPEAR,
            Items.MITHRIL_SPEAR, Items.ADAMANT_SPEAR, Items.RUNE_SPEAR, Items.DRAGON_SPEAR,
            Items.GUTHANS_WARSPEAR, Items.ZAMORAKIAN_SPEAR, Items.ZAMORAKIAN_HASTA, 26219, 27246};
 
 
 
    public CorporealBeast() {
        currentStrategy = randomStrategy(STRATEGIES);
    }
 
    @Override
    public boolean canAttack(Npc attacker, Mob defender) {
        return currentStrategy.canAttack(attacker, defender);
    }
 
    @Override
    public void finishOutgoing(Npc attacker, Mob defender) {
        currentStrategy.finishOutgoing(attacker, defender);
        currentStrategy = randomStrategy(STRATEGIES);
    }
 
    @Override
    public void block(Mob attacker, Npc defender, Hit hit, CombatType combatType) {
            //TODO: 1/8 chance that the dark core will spawn
        defender.getCombat().attack(attacker);
        super.block(attacker, defender, hit, combatType);
    }
 
    @Override
    public int getAttackDelay(Npc attacker, Mob defender, FightType fightType) {
        return attacker.definition.getAttackDelay();
    }
 
    @Override
    public int modifyAccuracy(Npc attacker, Mob defender, int roll) {
        return (int) (roll * 5.05);
    }
 
    private static final class CrushMelee extends NpcMeleeStrategy {
        private static final Animation ANIMATION = new Animation(1682, UpdatePriority.HIGH);
 
        @Override
        public int getAttackDistance(Npc attacker, FightType fightType) {
            return 2;
        }
 
        @Override
        public Animation getAttackAnimation(Npc attacker, Mob defender) {
            return ANIMATION;
        }
 
        @Override
        public CombatHit[] getHits(Npc attacker, Mob defender) {
            return new CombatHit[]{nextMeleeHit(attacker, defender)};
        }
    }
 
    private static class MagicAttack extends NpcMagicStrategy {
        private static final Animation ANIMATION = new Animation(1679, UpdatePriority.HIGH);
 
        private MagicAttack() {
            super(CombatProjectile.getDefinition("Corporeal Beast Magic"));
        }
 
        @Override
        public void start(Npc attacker, Mob defender, Hit[] hits) {
            super.start(attacker, defender, hits);
        }
 
        @Override
        public void hit(Npc attacker, Mob defender, Hit hit) {
            super.hit(attacker, defender, hit);
        }
 
        @Override
        public CombatHit[] getHits(Npc attacker, Mob defender) {
            return new CombatHit[] { nextMagicHit(attacker, defender, 65) };
        }
 
        @Override
        public Animation getAttackAnimation(Npc attacker, Mob defender) {
            return ANIMATION;
        }
 
        @Override
        public int getAttackDistance(Npc attacker, FightType fightType) {
            return 10;
        }
    }
}