Examples with SubscribeEvent net.minecraftforge.eventbus.api.SubscribeEvent used on opensource projects

Example 76 with SubscribeEvent

use of net.minecraftforge.eventbus.api.SubscribeEvent in project MinecraftForge by MinecraftForge.

the class GravityAttributeTest method worldTick.

@SubscribeEvent
public void worldTick(TickEvent.WorldTickEvent event) {
    if (!event.world.isClientSide) {
        if (ticks++ > 60) {
            ticks = 0;
            Level w = event.world;
            List<LivingEntity> list;
            if (w.isClientSide) {
                ClientLevel cw = (ClientLevel) w;
                list = new ArrayList<>(100);
                for (Entity e : cw.entitiesForRendering()) {
                    if (e.isAlive() && e instanceof LivingEntity)
                        list.add((LivingEntity) e);
                }
            } else {
                ServerLevel sw = (ServerLevel) w;
                Stream<LivingEntity> s = StreamSupport.stream(sw.getEntities().getAll().spliterator(), false).filter(Entity::isAlive).filter(e -> e instanceof LivingEntity).map(e -> (LivingEntity) e);
                list = s.collect(Collectors.toList());
            }
            for (LivingEntity liv : list) {
                AttributeInstance grav = liv.getAttribute(ForgeMod.ENTITY_GRAVITY.get());
                boolean inPlains = liv.level.getBiome(liv.blockPosition()).getBiomeCategory() == BiomeCategory.PLAINS;
                if (inPlains && !grav.hasModifier(REDUCED_GRAVITY)) {
                    logger.info("Granted low gravity to Entity: {}", liv);
                    grav.addTransientModifier(REDUCED_GRAVITY);
                } else if (!inPlains && grav.hasModifier(REDUCED_GRAVITY)) {
                    logger.info("Removed low gravity from Entity: {}", liv);
                    grav.removeModifier(REDUCED_GRAVITY);
                }
            }
        }
    }
}

Example 77 with SubscribeEvent

use of net.minecraftforge.eventbus.api.SubscribeEvent in project BluePower by Qmunity.

the class BPEventHandler method onEntityAttack.

@SubscribeEvent
public void onEntityAttack(LivingAttackEvent event) {
    if (!isAttacking && event.getSource() instanceof EntityDamageSource) {
        // this event will be trigger recursively by EntityLiving#hurt,
        // so we need to stop the loop.
        EntityDamageSource entitySource = (EntityDamageSource) event.getSource();
        if (entitySource.getEntity() instanceof PlayerEntity) {
            PlayerEntity killer = (PlayerEntity) entitySource.getEntity();
            if (!killer.inventory.getSelected().isEmpty()) {
                if (EnchantmentHelper.getEnchantments(killer.inventory.getSelected()).containsKey(BPEnchantments.disjunction)) {
                    if (event.getEntityLiving() instanceof EndermanEntity || event.getEntityLiving() instanceof EnderDragonEntity) {
                        int level = EnchantmentHelper.getItemEnchantmentLevel(BPEnchantments.disjunction, killer.inventory.getSelected());
                        isAttacking = true;
                        event.getEntityLiving().hurt(event.getSource(), event.getAmount() * (level * 0.5F + 1));
                        isAttacking = false;
                    }
                }
            }
        }
    }
}

Example 78 with SubscribeEvent

use of net.minecraftforge.eventbus.api.SubscribeEvent in project BluePower by Qmunity.

the class BPEventHandler method onAnvilEvent.

@SubscribeEvent
public void onAnvilEvent(AnvilUpdateEvent event) {
    if (!event.getLeft().isEmpty() && event.getLeft().getItem() == BPItems.screwdriver) {
        if (!event.getRight().isEmpty() && event.getRight().getItem() == Items.ENCHANTED_BOOK) {
            if (EnchantmentHelper.getEnchantments(event.getRight()).get(Enchantments.SILK_TOUCH) != null) {
                event.setOutput(new ItemStack(BPItems.silky_screwdriver, 1));
                event.setCost(20);
            }
        }
    }
}

Example 79 with SubscribeEvent

use of net.minecraftforge.eventbus.api.SubscribeEvent in project BluePower by Qmunity.

the class BPEventHandler method itemPickUp.

@SubscribeEvent
public void itemPickUp(EntityItemPickupEvent event) {
    PlayerEntity player = event.getPlayer();
    ItemStack pickUp = event.getItem().getItem();
    if (!(player.containerMenu instanceof ContainerSeedBag)) {
        for (ItemStack is : player.inventory.items) {
            if (!is.isEmpty() && is.getItem() instanceof ItemSeedBag) {
                ItemStack seedType = ItemSeedBag.getSeedType(is);
                if (!seedType.isEmpty() && seedType.sameItem(pickUp)) {
                    ItemStackHandler seedBagInvHandler = new ItemStackHandler(9);
                    // Get Items from the NBT Handler
                    if (is.hasTag())
                        seedBagInvHandler.deserializeNBT(is.getTag().getCompound("inv"));
                    // Attempt to insert items
                    for (int j = 0; j < 9 && !pickUp.isEmpty(); ++j) {
                        pickUp = seedBagInvHandler.insertItem(j, pickUp, false);
                    }
                    // Update items in the NBT
                    if (!is.hasTag())
                        is.setTag(new CompoundNBT());
                    if (is.getTag() != null) {
                        is.getTag().put("inv", seedBagInvHandler.serializeNBT());
                    }
                    // Pickup Leftovers
                    if (pickUp.isEmpty()) {
                        event.setResult(Event.Result.ALLOW);
                        event.getItem().remove();
                        return;
                    } else {
                        event.getItem().setItem(pickUp);
                    }
                }
            }
        }
    }
}

Example 80 with SubscribeEvent

use of net.minecraftforge.eventbus.api.SubscribeEvent in project Tropicraft by Tropicraft.

the class PlayerRotationHandler method onRenderPlayer.

@SubscribeEvent
public static void onRenderPlayer(RenderPlayerEvent.Pre event) {
    PoseStack stack = event.getMatrixStack();
    MultiBufferSource buffers = event.getBuffers();
    Player p = event.getPlayer();
    Entity riding = p.getVehicle();
    if (riding instanceof BeachFloatEntity) {
        FurnitureEntity floaty = (FurnitureEntity) riding;
        stack.pushPose();
        stack.mulPose(Vector3f.YP.rotationDegrees(-(floaty.yRotO + (event.getPartialRenderTick() * (floaty.getYRot() - floaty.yRotO)))));
        stack.translate(0, 1.55, 1.55);
        stack.mulPose(Vector3f.XN.rotationDegrees(90));
        // Cancel out player camera rotation
        float f = interpolateAndWrap(p.yBodyRot, p.yBodyRotO, event.getPartialRenderTick());
        stack.mulPose(Vector3f.YP.rotationDegrees(f));
        // Lock in head
        rotationYawHead = p.yHeadRot;
        prevRotationYawHead = p.yHeadRotO;
        p.yHeadRot = p.yBodyRot;
        p.yHeadRotO = p.yBodyRotO;
        rotationPitch = p.getXRot();
        prevRotationPitch = p.xRotO;
        p.setXRot(10f);
        p.xRotO = 10f;
        // Cancel limb swing
        p.animationPosition = 0;
        p.animationSpeed = 0;
        p.animationSpeedOld = 0;
    }
    if (riding instanceof SeaTurtleEntity) {
        SeaTurtleEntity turtle = (SeaTurtleEntity) riding;
        stack.pushPose();
        // Cancel out player camera rotation
        float pitch = interpolateAndWrap(turtle.getXRot(), turtle.xRotO, event.getPartialRenderTick());
        float yaw = interpolateAndWrap(turtle.yHeadRot, turtle.yHeadRotO, event.getPartialRenderTick());
        stack.translate(0, turtle.getPassengersRidingOffset() - p.getMyRidingOffset(), 0);
        stack.mulPose(Vector3f.YN.rotationDegrees(yaw));
        // TODO figure out why this budging is needed
        stack.translate(0, -0.1, 0);
        stack.mulPose(Vector3f.XP.rotationDegrees(pitch));
        stack.translate(0, 0.1, 0);
        stack.mulPose(Vector3f.YP.rotationDegrees(yaw));
        stack.translate(0, -turtle.getPassengersRidingOffset() + p.getMyRidingOffset(), 0);
        Vec3 passengerOffset = (new Vec3(-0.25f, 0.0D, 0.0D)).yRot((float) (-Math.toRadians(yaw) - (Math.PI / 2)));
        stack.translate(passengerOffset.x(), 0, passengerOffset.z());
        // Lock in head
        rotationPitch = p.getXRot();
        prevRotationPitch = p.xRotO;
        p.setXRot(10f);
        p.xRotO = 10f;
    }
}