net.minecraft.entity.item.EntityItemFrame Java Examples

public static void removeEntities(List<Entity> list) {
    SkyblockAddons main = SkyblockAddons.getInstance();
    if (main.getUtils().isOnSkyblock()) {

        int keyCode = Minecraft.getMinecraft().gameSettings.keyBindUseItem.getKeyCode();
        boolean isUseKeyDown = false;
        try {
            if (keyCode < 0) {
                isUseKeyDown = Mouse.isButtonDown(Minecraft.getMinecraft().gameSettings.keyBindUseItem.getKeyCode() + 100);
            } else {
                isUseKeyDown = Keyboard.isKeyDown(Minecraft.getMinecraft().gameSettings.keyBindUseItem.getKeyCode());
            }
        } catch (Throwable ex) {
            ex.printStackTrace();
            // Uhh I messed up something with the key detection... fix?
        }

        if (!GuiScreen.isCtrlKeyDown() && isUseKeyDown && main.getConfigValues().isEnabled(Feature.IGNORE_ITEM_FRAME_CLICKS)) {
            list.removeIf(listEntity -> listEntity instanceof EntityItemFrame &&
                    (((EntityItemFrame)listEntity).getDisplayedItem() != null || Minecraft.getMinecraft().thePlayer.getHeldItem() == null));
        }
        if (main.getConfigValues().isEnabled(Feature.HIDE_PLAYERS_NEAR_NPCS)) {
            list.removeIf(entity -> entity instanceof EntityOtherPlayerMP && NPCUtils.isNearAnyNPCWithTag(entity, Tag.IMPORTANT) && !NPCUtils.isNPC(entity));
        }
    }
}
 

/**
 * Gets the range an entity should be 'tracked' by players and visible in
 * the client.
 *
 * @param entity
 * @param defaultRange Default range defined by Mojang
 * @return
 */
public static int getEntityTrackingRange(Entity entity, int defaultRange) {
    SpigotWorldConfig config = entity.world.spigotConfig;
    if (entity instanceof EntityPlayer) {
        return config.playerTrackingRange;
    } else if (entity.activationType == 1) {
        return config.monsterTrackingRange;
    } else if (entity instanceof EntityGhast) {
        if (config.monsterTrackingRange > config.monsterActivationRange) {
            return config.monsterTrackingRange;
        } else {
            return config.monsterActivationRange;
        }
    } else if (entity.activationType == 2) {
        return config.animalTrackingRange;
    } else if (entity instanceof EntityItemFrame || entity instanceof EntityPainting || entity instanceof EntityItem || entity instanceof EntityXPOrb) {
        return config.miscTrackingRange;
    } else {
        return config.otherTrackingRange;
    }
}
 

public static boolean handleNonLivingEntityDamageEvent(Entity entity, DamageSource source, double damage) {
    if (entity instanceof EntityEnderCrystal && !(source instanceof EntityDamageSource)) {
        return false;
    }

    final EnumMap<DamageModifier, Double> modifiers = new EnumMap<DamageModifier, Double>(DamageModifier.class);
    final EnumMap<DamageModifier, Function<? super Double, Double>> functions = new EnumMap(DamageModifier.class);

    modifiers.put(DamageModifier.BASE, damage);
    functions.put(DamageModifier.BASE, ZERO);

    final EntityDamageEvent event = handleEntityDamageEvent(entity, source, modifiers, functions);
    if (event == null) {
        return false;
    }
    return event.isCancelled() || (event.getDamage() == 0 && !(entity instanceof EntityItemFrame)); // Cauldron - fix frame removal
}
 

public static void shouldRender(Entity entityIn, ReturnValue<Boolean> returnValue) {
    SkyblockAddons main = SkyblockAddons.getInstance();

    if (main.getUtils().isOnSkyblock()) {
        Location currentLocation = main.getUtils().getLocation();

        if (entityIn instanceof EntityItem &&
                entityIn.ridingEntity instanceof EntityArmorStand && entityIn.ridingEntity.isInvisible()) { // Conditions for skeleton helmet flying bones
            if (main.getConfigValues().isEnabled(Feature.HIDE_BONES)) {
                returnValue.cancel();
            }
        }
        if (main.getConfigValues().isEnabled(Feature.HIDE_PLAYERS_NEAR_NPCS)) {
            if (entityIn instanceof EntityOtherPlayerMP && NPCUtils.isNearAnyNPCWithTag(entityIn, Tag.IMPORTANT) && !NPCUtils.isNPC(entityIn)) {
                returnValue.cancel();
            }
        }
        if (main.getConfigValues().isEnabled(Feature.HIDE_PLAYERS_IN_LOBBY)) {
            if (currentLocation == Location.VILLAGE || currentLocation == Location.AUCTION_HOUSE ||
                    currentLocation == Location.BANK) {
                if ((entityIn instanceof EntityOtherPlayerMP || entityIn instanceof EntityFX || entityIn instanceof EntityItemFrame) &&
                        entityIn.getDistanceToEntity(Minecraft.getMinecraft().thePlayer) > 7) {
                    returnValue.cancel();
                }
            }
        }
        if(main.getConfigValues().isEnabled(Feature.HIDE_SVEN_PUP_NAMETAGS)) {
            if (entityIn instanceof EntityArmorStand && entityIn.hasCustomName()) {
                String customNameTag = entityIn.getCustomNameTag();

                if (customNameTag.contains("Sven Pup")) {
                    returnValue.cancel();
                }
            }
        }
    }
}
 

public static void rightClickMouse(ReturnValue<?> returnValue) {
    SkyblockAddons main = SkyblockAddons.getInstance();
    if (main.getUtils().isOnSkyblock()) {
        Minecraft mc = Minecraft.getMinecraft();
        if (mc.objectMouseOver != null && mc.objectMouseOver.typeOfHit == MovingObjectPosition.MovingObjectType.ENTITY) {
            Entity entityIn = mc.objectMouseOver.entityHit;
            if (main.getConfigValues().isEnabled(Feature.DONT_OPEN_PROFILES_WITH_BOW)) {
                if (entityIn instanceof EntityOtherPlayerMP && !NPCUtils.isNPC(entityIn)) {
                    ItemStack item = mc.thePlayer.inventory.getCurrentItem();
                    ItemStack itemInUse = mc.thePlayer.getItemInUse();
                    if ((isItemBow(item) || isItemBow(itemInUse))) {
                        if (System.currentTimeMillis() - lastProfileMessage > 20000) {
                            lastProfileMessage = System.currentTimeMillis();
                            main.getUtils().sendMessage(main.getConfigValues().getRestrictedColor(Feature.DONT_OPEN_PROFILES_WITH_BOW) +
                                    Message.MESSAGE_STOPPED_OPENING_PROFILE.getMessage());
                        }
                        returnValue.cancel();
                        return;
                    }
                }
            }
            if (main.getConfigValues().isEnabled(Feature.LOCK_SLOTS) && entityIn instanceof EntityItemFrame && ((EntityItemFrame)entityIn).getDisplayedItem() == null) {
                int slot = mc.thePlayer.inventory.currentItem + 36;
                if (main.getConfigValues().getLockedSlots().contains(slot) && slot >= 9) {
                    main.getUtils().playLoudSound("note.bass", 0.5);
                    main.getUtils().sendMessage(main.getConfigValues().getRestrictedColor(Feature.DROP_CONFIRMATION) + Message.MESSAGE_SLOT_LOCKED.getMessage());
                    returnValue.cancel();
                }
            }
        }
    }
}
 

private void update() {
    EntityItemFrame old = this.getHandle();

    WorldServer world = ((CraftWorld) getWorld()).getHandle();
    BlockPos position = old.getPosition();
    EnumFacing direction = old.getHorizontalFacing();
    ItemStack item = old.getDisplayedItem() != null ? old.getDisplayedItem().copy() : null;

    old.setDead();

    EntityItemFrame frame = new EntityItemFrame(world, position, direction);
    frame.setDisplayedItem(item);
    world.spawnEntity(frame);
    this.entity = frame;
}
 

private int getEntityColor(Entity entity) {
  if (entity instanceof EntityMinecartChest) {
    return Colors.ORANGE.toBuffer();
  } else if (entity instanceof EntityItemFrame
      && ((EntityItemFrame) entity).getDisplayedItem().getItem() instanceof ItemShulkerBox) {
    return Colors.YELLOW.toBuffer();
  } else {
    return -1;
  }
}
 

@Listener(order = Order.FIRST, beforeModifications = true)
public void onEntityCollideEntity(CollideEntityEvent event) {
    if (!GPFlags.ENTITY_COLLIDE_ENTITY || event instanceof CollideEntityEvent.Impact) {
        return;
    }
    //if (GriefPreventionPlugin.isSourceIdBlacklisted(ClaimFlag.ENTITY_COLLIDE_ENTITY.toString(), event.getSource(), event.getEntities().get(0).getWorld().getProperties())) {
    //    return;
    //}

    Object rootCause = event.getCause().root();
    final boolean isRootEntityItemFrame = rootCause instanceof EntityItemFrame;
    if (!isRootEntityItemFrame) {
        return;
    }

    GPTimings.ENTITY_COLLIDE_EVENT.startTimingIfSync();
    event.filterEntities(new Predicate<Entity>() {
        @Override
        public boolean test(Entity entity) {
            // Avoid living entities breaking itemframes
            if (isRootEntityItemFrame && entity instanceof EntityLiving) {
                return false;
            }

            return true;
        }
    });
    GPTimings.ENTITY_COLLIDE_EVENT.stopTimingIfSync();
}
 

/**
 * Gets the range an entity should be 'tracked' by players and visible in
 * the client.
 *
 * @param entity
 * @param defaultRange Default range defined by Mojang
 * @return
 */
public static int getEntityTrackingRange(Entity entity, int defaultRange)
{
    SpigotWorldConfig config = entity.worldObj.getSpigotConfig(); // Cauldron
    int range = defaultRange;
    if ( entity instanceof EntityPlayerMP )
    {
        range = config.playerTrackingRange;
    } else if ( entity.defaultActivationState || entity instanceof EntityGhast )
    {
        range = defaultRange;
    } else if ( entity.activationType == 1 )
    {
        range = config.monsterTrackingRange;
    } else if ( entity.activationType == 2 )
    {
        range = config.animalTrackingRange;
    } else if ( entity instanceof EntityItemFrame || entity instanceof EntityPainting || entity instanceof EntityItem || entity instanceof EntityXPOrb )
    {
        range = config.miscTrackingRange;
    }
    // Cauldron start - allow for 0 to disable tracking ranges
    if (range == 0)
    {
        return defaultRange;
    }
    // Cauldron end

    return Math.min( config.maxTrackingRange, range );
}
 

@Override
public Object getMeta(EntityItemFrame target, Vec3 relativePos) {
	Map<String, Object> result = Maps.newHashMap();

	result.put("item", target.getDisplayedItem());
	result.put("rotation", target.getRotation());

	return result;
}
 

/**
 * @author
 */
@Overwrite
public void getMouseOver(float p_getMouseOver_1_) {
    Entity entity = this.mc.getRenderViewEntity();
    if(entity != null && this.mc.theWorld != null) {
        this.mc.mcProfiler.startSection("pick");
        this.mc.pointedEntity = null;

        final Reach reach = (Reach) LiquidBounce.moduleManager.getModule(Reach.class);

        double d0 = reach.getState() ? reach.getMaxRange() : (double) this.mc.playerController.getBlockReachDistance();
        this.mc.objectMouseOver = entity.rayTrace(reach.getState() ? reach.getBuildReachValue().get() : d0, p_getMouseOver_1_);
        double d1 = d0;
        Vec3 vec3 = entity.getPositionEyes(p_getMouseOver_1_);
        boolean flag = false;
        if(this.mc.playerController.extendedReach()) {
            d0 = 6.0D;
            d1 = 6.0D;
        }else if(d0 > 3.0D) {
            flag = true;
        }

        if(this.mc.objectMouseOver != null) {
            d1 = this.mc.objectMouseOver.hitVec.distanceTo(vec3);
        }

        if(reach.getState()) {
            d1 = reach.getCombatReachValue().get();

            final MovingObjectPosition movingObjectPosition = entity.rayTrace(d1, p_getMouseOver_1_);

            if(movingObjectPosition != null) d1 = movingObjectPosition.hitVec.distanceTo(vec3);
        }

        Vec3 vec31 = entity.getLook(p_getMouseOver_1_);
        Vec3 vec32 = vec3.addVector(vec31.xCoord * d0, vec31.yCoord * d0, vec31.zCoord * d0);
        this.pointedEntity = null;
        Vec3 vec33 = null;
        float f = 1.0F;
        List<Entity> list = this.mc.theWorld.getEntitiesInAABBexcluding(entity, entity.getEntityBoundingBox().addCoord(vec31.xCoord * d0, vec31.yCoord * d0, vec31.zCoord * d0).expand((double) f, (double) f, (double) f), Predicates.and(EntitySelectors.NOT_SPECTATING, p_apply_1_ -> p_apply_1_.canBeCollidedWith()));
        double d2 = d1;

        for(int j = 0; j < list.size(); ++j) {
            Entity entity1 = (Entity) list.get(j);
            float f1 = entity1.getCollisionBorderSize();
            AxisAlignedBB axisalignedbb = entity1.getEntityBoundingBox().expand((double) f1, (double) f1, (double) f1);
            MovingObjectPosition movingobjectposition = axisalignedbb.calculateIntercept(vec3, vec32);
            if(axisalignedbb.isVecInside(vec3)) {
                if(d2 >= 0.0D) {
                    this.pointedEntity = entity1;
                    vec33 = movingobjectposition == null ? vec3 : movingobjectposition.hitVec;
                    d2 = 0.0D;
                }
            }else if(movingobjectposition != null) {
                double d3 = vec3.distanceTo(movingobjectposition.hitVec);
                if(d3 < d2 || d2 == 0.0D) {
                    if(entity1 == entity.ridingEntity && !entity.canRiderInteract()) {
                        if(d2 == 0.0D) {
                            this.pointedEntity = entity1;
                            vec33 = movingobjectposition.hitVec;
                        }
                    }else{
                        this.pointedEntity = entity1;
                        vec33 = movingobjectposition.hitVec;
                        d2 = d3;
                    }
                }
            }
        }

        if (this.pointedEntity != null && flag && vec3.distanceTo(vec33) > (reach.getState() ? reach.getCombatReachValue().get() : 3.0D)) {
            this.pointedEntity = null;
            this.mc.objectMouseOver = new MovingObjectPosition(MovingObjectPosition.MovingObjectType.MISS, vec33, (EnumFacing) null, new BlockPos(vec33));
        }

        if(this.pointedEntity != null && (d2 < d1 || this.mc.objectMouseOver == null)) {
            this.mc.objectMouseOver = new MovingObjectPosition(this.pointedEntity, vec33);
            if(this.pointedEntity instanceof EntityLivingBase || this.pointedEntity instanceof EntityItemFrame) {
                this.mc.pointedEntity = this.pointedEntity;
            }
        }

        this.mc.mcProfiler.endSection();
    }
}
 

/**
 * @author - Sk1er (added forward for distance)
 * @reason - ReachDisplay
 */
@Overwrite
public void getMouseOver(float partialTicks) {
    Entity entity = mc.getRenderViewEntity();
    if (entity != null && mc.theWorld != null) {
        mc.mcProfiler.startSection("pick");
        mc.pointedEntity = null;
        double d0 = mc.playerController.getBlockReachDistance();
        mc.objectMouseOver = entity.rayTrace(d0, partialTicks);
        double d1 = d0;
        Vec3 vec3 = entity.getPositionEyes(partialTicks);
        boolean flag = false;

        if (mc.playerController.extendedReach()) {
            d0 = 6.0D;
            d1 = 6.0D;
        } else if (d0 > 3.0D) {
            flag = true;
        }

        if (mc.objectMouseOver != null) d1 = mc.objectMouseOver.hitVec.distanceTo(vec3);

        Vec3 vec31 = entity.getLook(partialTicks);
        Vec3 vec32 = vec3.addVector(vec31.xCoord * d0, vec31.yCoord * d0, vec31.zCoord * d0);
        pointedEntity = null;
        Vec3 vec33 = null;
        float f = 1.0F;
        List<Entity> list = mc.theWorld.getEntitiesInAABBexcluding(entity, entity.getEntityBoundingBox().addCoord(vec31.xCoord * d0,
            vec31.yCoord * d0, vec31.zCoord * d0).expand(f, f, f), Predicates.and(EntitySelectors.NOT_SPECTATING, Entity::canBeCollidedWith));
        double d2 = d1;

        for (Entity entity1 : list) {
            float f1 = entity1.getCollisionBorderSize();
            AxisAlignedBB axisalignedbb = entity1.getEntityBoundingBox().expand(f1, f1, f1);
            MovingObjectPosition movingobjectposition = axisalignedbb.calculateIntercept(vec3, vec32);

            if (axisalignedbb.isVecInside(vec3)) {
                if (d2 >= 0.0D) {
                    pointedEntity = entity1;
                    vec33 = movingobjectposition == null ? vec3 : movingobjectposition.hitVec;
                    d2 = 0.0D;
                }
            } else if (movingobjectposition != null) {
                double d3 = vec3.distanceTo(movingobjectposition.hitVec);

                if (d3 < d2 || d2 == 0.0D) {
                    if (entity1 == entity.ridingEntity) {
                        if (d2 == 0.0D) {
                            pointedEntity = entity1;
                            vec33 = movingobjectposition.hitVec;
                        }
                    } else {
                        pointedEntity = entity1;
                        vec33 = movingobjectposition.hitVec;
                        d2 = d3;
                    }
                }
            }
        }
        double v = 0;

        if (pointedEntity != null && flag && (v = vec3.distanceTo(vec33)) > 3.0D) {
            pointedEntity = null;
            mc.objectMouseOver = new MovingObjectPosition(MovingObjectPosition.MovingObjectType.MISS, vec33, null, new BlockPos(vec33));
        }

        if (v != 0 || pointedEntity != null) ReachDisplay.dis = v;

        if (pointedEntity != null && (d2 < d1 || mc.objectMouseOver == null)) {
            mc.objectMouseOver = new MovingObjectPosition(pointedEntity, vec33);

            if (pointedEntity instanceof EntityLivingBase || pointedEntity instanceof EntityItemFrame) {
                mc.pointedEntity = pointedEntity;
            }
        }

        mc.mcProfiler.endSection();
    }
}
 

@Inject(method = "doRender", at = @At("HEAD"), cancellable = true)
private void doRender(EntityItemFrame entity, double x, double y, double z, float entityYaw, float partialTicks, CallbackInfo ci) {
    if (Settings.DISABLE_ITEMFRAMES) ci.cancel();
}
 

public CraftItemFrame(CraftServer server, EntityItemFrame entity) {
    super(server, entity);
}
 

@Override
public EntityItemFrame getHandle() {
    return (EntityItemFrame) entity;
}
 

/**
 * Called when a user uses the creative pick block button on this entity.
 *
 * @param target The full target the player is looking at
 * @return A ItemStack to add to the player's inventory, Null if nothing should be added.
 */
public ItemStack getPickedResult(MovingObjectPosition target)
{
    if (this instanceof EntityPainting)
    {
        return new ItemStack(Items.painting);
    }
    else if (this instanceof EntityLeashKnot)
    {
        return new ItemStack(Items.lead);
    }
    else if (this instanceof EntityItemFrame)
    {
        ItemStack held = ((EntityItemFrame)this).getDisplayedItem();
        if (held == null)
        {
            return new ItemStack(Items.item_frame);
        }
        else
        {
            return held.copy();
        }
    }
    else if (this instanceof EntityMinecart)
    {
        return ((EntityMinecart)this).getCartItem();
    }
    else if (this instanceof EntityBoat)
    {
        return new ItemStack(Items.boat);
    }
    else
    {
        int id = EntityList.getEntityID(this);
        if (id > 0 && EntityList.entityEggs.containsKey(id))
        {
            return new ItemStack(Items.spawn_egg, 1, id);
        }
    }
    return null;
}