gpatruno
93 lines
3.4 KiB
Java
93 lines
3.4 KiB
Java
package com.disklexar.mmorpg.combat;
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import com.disklexar.mmorpg.MmorpgPlugin;
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import com.disklexar.mmorpg.core.service.Service;
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import com.disklexar.mmorpg.player.OnlinePlayer;
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import com.disklexar.mmorpg.player.OnlinePlayerRegistry;
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import com.disklexar.mmorpg.player.PlayerSessionService;
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import com.disklexar.mmorpg.player.model.PlayerProfile;
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import com.disklexar.mmorpg.rpg.power.PowerCatalog;
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import com.hypixel.hytale.component.Ref;
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import com.hypixel.hytale.component.Store;
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import com.hypixel.hytale.protocol.MovementSettings;
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import com.hypixel.hytale.server.core.entity.entities.player.movement.MovementManager;
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import com.hypixel.hytale.server.core.universe.world.storage.EntityStore;
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import javax.annotation.Nonnull;
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import java.util.concurrent.ScheduledFuture;
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/**
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* Reconciles passive movement effects every couple of seconds.
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* <p>
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* The "Sprinter" power grants {@code +10%} base movement speed while the player is out of combat;
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* the bonus is removed while in combat and restored afterwards.
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*/
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public final class PassiveEffectService implements Service {
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private static final long RECONCILE_PERIOD = 2_000L;
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private final MmorpgScheduler scheduler;
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private final OnlinePlayerRegistry online;
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private final PlayerSessionService sessions;
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private final CombatStateService combatState;
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private ScheduledFuture<?> task;
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public PassiveEffectService(
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@Nonnull MmorpgPlugin plugin,
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@Nonnull MmorpgScheduler scheduler,
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@Nonnull OnlinePlayerRegistry online,
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@Nonnull PlayerSessionService sessions,
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@Nonnull CombatStateService combatState) {
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this.scheduler = scheduler;
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this.online = online;
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this.sessions = sessions;
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this.combatState = combatState;
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}
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@Override
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public void start() {
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task = scheduler.runRepeating(this::reconcileAll, RECONCILE_PERIOD, RECONCILE_PERIOD);
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}
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@Override
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public void shutdown() {
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if (task != null) {
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task.cancel(false);
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task = null;
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}
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}
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private void reconcileAll() {
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for (OnlinePlayer player : online.all()) {
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PlayerProfile profile = sessions.getSession(player.uuid());
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if (profile == null) {
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continue;
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}
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boolean sprinter = profile.getPowers().contains(PowerCatalog.SPRINTER.id());
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boolean active = sprinter && !combatState.isInCombat(player.uuid());
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player.world().execute(() -> applySpeed(player, active));
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}
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}
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private void applySpeed(@Nonnull OnlinePlayer player, boolean buffed) {
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Store<EntityStore> store = player.world().getEntityStore().getStore();
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Ref<EntityStore> ref = player.entityRef();
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MovementManager movement = store.getComponent(ref, MovementManager.getComponentType());
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if (movement == null) {
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return;
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}
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MovementSettings defaults = movement.getDefaultSettings();
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MovementSettings current = movement.getSettings();
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if (defaults == null || current == null) {
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return;
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}
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float baseline = defaults.baseSpeed;
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float target = buffed ? baseline * (float) (1.0 + PowerCatalog.SPRINTER_SPEED_BONUS) : baseline;
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if (Math.abs(current.baseSpeed - target) > 0.0001f) {
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current.baseSpeed = target;
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movement.update(player.playerRef().getPacketHandler());
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}
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}
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}
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