Examples with ReceiveEvent org.terasology.entitySystem.event.ReceiveEvent used on opensource projects

Example 16 with ReceiveEvent

use of org.terasology.entitySystem.event.ReceiveEvent in project Terasology by MovingBlocks.

the class CharacterSoundSystem method onDeath.

@ReceiveEvent
public void onDeath(DoDestroyEvent event, EntityRef entity, CharacterSoundComponent characterSounds) {
    if (characterSounds.deathSounds.size() > 0) {
        StaticSound sound = random.nextItem(characterSounds.deathSounds);
        entity.send(new PlaySoundEvent(entity, sound, characterSounds.deathVolume));
    }
}

Example 17 with ReceiveEvent

use of org.terasology.entitySystem.event.ReceiveEvent in project Terasology by MovingBlocks.

the class CharacterSoundSystem method onFootstep.

@ReceiveEvent
public void onFootstep(FootstepEvent event, EntityRef entity, LocationComponent locationComponent, CharacterSoundComponent characterSounds) {
    List<StaticSound> footstepSounds = characterSounds.footstepSounds;
    // Check if the block the character is standing on has footstep sounds
    Vector3i blockPos = new Vector3i(locationComponent.getLocalPosition());
    // The block *below* the character's feet is interesting to us
    blockPos.y--;
    Block block = worldProvider.getBlock(blockPos);
    if (block != null) {
        if (block.getSounds() == null) {
            logger.error("Block '{}' has no sounds", block.getURI());
        } else if (!block.getSounds().getStepSounds().isEmpty()) {
            footstepSounds = block.getSounds().getStepSounds();
        }
    }
    if (footstepSounds.size() > 0 && characterSounds.lastSoundTime + MIN_TIME < time.getGameTimeInMs()) {
        StaticSound sound = random.nextItem(footstepSounds);
        entity.send(new PlaySoundEvent(entity, sound, characterSounds.footstepVolume));
        characterSounds.lastSoundTime = time.getGameTimeInMs();
        entity.saveComponent(characterSounds);
    }
}

Example 18 with ReceiveEvent

use of org.terasology.entitySystem.event.ReceiveEvent in project Terasology by MovingBlocks.

the class CharacterSoundSystem method onRespawn.

@ReceiveEvent
public void onRespawn(OnPlayerRespawnedEvent event, EntityRef character, CharacterSoundComponent characterSounds) {
    if (characterSounds.respawnSounds.size() > 0) {
        StaticSound sound = random.nextItem(characterSounds.respawnSounds);
        character.send(new PlaySoundEvent(character, sound, characterSounds.respawnVolume));
    }
}

Example 19 with ReceiveEvent

use of org.terasology.entitySystem.event.ReceiveEvent in project Terasology by MovingBlocks.

the class CharacterSystem method onAttackRequest.

@ReceiveEvent(components = LocationComponent.class, netFilter = RegisterMode.AUTHORITY)
public void onAttackRequest(AttackRequest event, EntityRef character, CharacterComponent characterComponent) {
    // if an item is used,  make sure this entity is allowed to attack with it
    if (event.getItem().exists()) {
        if (!character.equals(event.getItem().getOwner())) {
            return;
        }
    }
    OnItemUseEvent onItemUseEvent = new OnItemUseEvent();
    character.send(onItemUseEvent);
    if (!onItemUseEvent.isConsumed()) {
        EntityRef gazeEntity = GazeAuthoritySystem.getGazeEntityForCharacter(character);
        LocationComponent gazeLocation = gazeEntity.getComponent(LocationComponent.class);
        Vector3f direction = gazeLocation.getWorldDirection();
        Vector3f originPos = gazeLocation.getWorldPosition();
        HitResult result = physics.rayTrace(originPos, direction, characterComponent.interactionRange, Sets.newHashSet(character), DEFAULTPHYSICSFILTER);
        if (result.isHit()) {
            result.getEntity().send(new AttackEvent(character, event.getItem()));
        }
    }
}

Example 20 with ReceiveEvent

use of org.terasology.entitySystem.event.ReceiveEvent in project Terasology by MovingBlocks.

the class CharacterSystem method onActivationRequest.

@ReceiveEvent(components = { CharacterComponent.class, LocationComponent.class }, netFilter = RegisterMode.AUTHORITY)
public void onActivationRequest(ActivationRequest event, EntityRef character) {
    if (isPredictionOfEventCorrect(character, event)) {
        OnItemUseEvent onItemUseEvent = new OnItemUseEvent();
        event.getInstigator().send(onItemUseEvent);
        if (!onItemUseEvent.isConsumed()) {
            if (event.getUsedOwnedEntity().exists()) {
                event.getUsedOwnedEntity().send(new ActivateEvent(event));
            } else {
                event.getTarget().send(new ActivateEvent(event));
            }
        }
    } else {
        character.send(new ActivationRequestDenied(event.getActivationId()));
    }
}