Examples with DispenserBehavior net.minecraft.block.dispenser.DispenserBehavior used on opensource projects

Example 1 with DispenserBehavior

use of net.minecraft.block.dispenser.DispenserBehavior in project carpet-extra by gnembon.

the class DispenserBlock_GetCustomBehaviorMixin method dispenseCustomBehavior.

@Inject(method = "dispense", at = @At(value = "INVOKE", target = "Lnet/minecraft/block/DispenserBlock;getBehaviorForItem(Lnet/minecraft/item/ItemStack;)Lnet/minecraft/block/dispenser/DispenserBehavior;"), locals = LocalCapture.CAPTURE_FAILHARD, cancellable = true)
private void dispenseCustomBehavior(ServerWorld serverWorld, BlockPos pos, CallbackInfo ci, BlockPointerImpl blockPointer, DispenserBlockEntity dispenserBlockEntity, int i, ItemStack itemStack) {
    // get custom behavior
    DispenserBehavior behavior = CarpetExtraDispenserBehaviors.getCustomDispenserBehavior(serverWorld, pos, blockPointer, dispenserBlockEntity, itemStack, BEHAVIORS);
    // check if custom behavior exists
    if (behavior != null) {
        // run custom behavior
        Value previousStackSnapshot = null;
        if (DispenserEvent.needed())
            previousStackSnapshot = ValueConversions.of(itemStack);
        ItemStack resultStack = behavior.dispense(blockPointer, itemStack);
        dispenserBlockEntity.setStack(i, resultStack);
        DispenserEvent.call(blockPointer, behavior, pos, previousStackSnapshot, resultStack);
        ci.cancel();
    }
}

Example 2 with DispenserBehavior

use of net.minecraft.block.dispenser.DispenserBehavior in project TaterCart by Patbox.

the class DispenserMinecartEntity method dispense.

protected void dispense(ServerWorld world, BlockPos pos) {
    int i = this.chooseNonEmptySlot();
    if (i < 0) {
        world.syncWorldEvent(1001, pos, 0);
        world.emitGameEvent(GameEvent.DISPENSE_FAIL, pos);
    } else {
        ItemStack itemStack = this.getStack(i);
        DispenserBehavior dispenserBehavior = this.getBehaviorForItem(itemStack);
        if (dispenserBehavior != DispenserBehavior.NOOP) {
            try {
                this.setStack(i, dispenserBehavior.dispense(this.getPointer(), itemStack));
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }
}

Example 3 with DispenserBehavior

use of net.minecraft.block.dispenser.DispenserBehavior in project carpet-extra by gnembon.

the class CarpetExtraDispenserBehaviors method getCustomDispenserBehavior.

// get custom dispenser behavior
// this checks conditions such as the item and certain block or entity being in front of the dispenser to decide which rule to return
// if the conditions for the rule match, it returns the instance of the dispenser behavior
// returns null to fallback to vanilla (or another mod's) behavior for the given item
public static DispenserBehavior getCustomDispenserBehavior(ServerWorld world, BlockPos pos, BlockPointer pointer, DispenserBlockEntity dispenserBlockEntity, ItemStack stack, Map<Item, DispenserBehavior> VANILLA_BEHAVIORS) {
    Item item = stack.getItem();
    Direction dispenserFacing = pointer.getBlockState().get(DispenserBlock.FACING);
    BlockPos frontBlockPos = pos.offset(dispenserFacing);
    BlockState frontBlockState = world.getBlockState(frontBlockPos);
    Block frontBlock = frontBlockState.getBlock();
    Box frontBlockBox = new Box(frontBlockPos);
    // blazeMeal
    if (CarpetExtraSettings.blazeMeal && item == Items.BLAZE_POWDER && frontBlock == Blocks.NETHER_WART) {
        return BLAZE_MEAL;
    }
    // chickenShearing
    if (CarpetExtraSettings.chickenShearing && item == Items.SHEARS) {
        boolean hasShearableChickens = !world.getEntitiesByType(EntityType.CHICKEN, frontBlockBox, EntityPredicates.VALID_LIVING_ENTITY.and((chickenEntity) -> {
            return !((AnimalEntity) chickenEntity).isBaby();
        })).isEmpty();
        if (hasShearableChickens) {
            return SHEAR_CHICKEN;
        }
    }
    // dispensersCarvePumpkins
    if (CarpetExtraSettings.dispensersCarvePumpkins && item instanceof ShearsItem && frontBlock == Blocks.PUMPKIN) {
        return CARVE_PUMPKIN;
    }
    // dispensersFeedAnimals
    if (CarpetExtraSettings.dispensersFeedAnimals) {
        // check for animals that can be bred with the current item being dispensed in front of dispenser
        boolean hasFeedableAnimals = !world.getEntitiesByClass(AnimalEntity.class, frontBlockBox, EntityPredicates.VALID_LIVING_ENTITY.and((animalEntity) -> {
            return ((AnimalEntity) animalEntity).isBreedingItem(stack);
        })).isEmpty();
        if (hasFeedableAnimals) {
            return FEED_ANIMAL;
        }
        // get brown mooshrooms in front of dispenser
        boolean hasFeedableMooshrooms = !world.getEntitiesByType(EntityType.MOOSHROOM, frontBlockBox, EntityPredicates.VALID_LIVING_ENTITY.and((mooshroomEntity) -> {
            return ((MooshroomEntity) mooshroomEntity).getMooshroomType() == MooshroomEntity.Type.BROWN;
        })).isEmpty();
        // check if item is a small flower
        if (hasFeedableMooshrooms && item.getRegistryEntry().isIn(ItemTags.SMALL_FLOWERS)) {
            return FEED_MOOSHROOM;
        }
    }
    // dispensersFillMinecarts
    if (CarpetExtraSettings.dispensersFillMinecarts) {
        // check for minecarts with no riders in front of dispenser
        boolean hasMinecarts = !world.getEntitiesByType(EntityType.MINECART, frontBlockBox, EntityPredicates.NOT_MOUNTED).isEmpty();
        // if a minecart exist, return dispenser behavior according to item type
        if (hasMinecarts) {
            if (item == Items.CHEST) {
                return FILL_MINECART_CHEST;
            } else if (item == Items.FURNACE) {
                return FILL_MINECART_FURNACE;
            } else if (item == Items.TNT) {
                return FILL_MINECART_TNT;
            } else if (item == Items.HOPPER) {
                return FILL_MINECART_HOPPER;
            }
        }
    }
    // dispensersMilkAnimals
    if (CarpetExtraSettings.dispensersMilkAnimals) {
        // bucket to milk
        if (item == Items.BUCKET) {
            // check for cows, mooshrooms, or goats in front of dispenser
            boolean hasMilkable = !world.getEntitiesByClass(AnimalEntity.class, frontBlockBox, EntityPredicates.VALID_LIVING_ENTITY.and((animalEntity) -> {
                return animalEntity instanceof CowEntity || animalEntity instanceof GoatEntity;
            })).isEmpty();
            if (hasMilkable) {
                return MILK_ANIMAL;
            }
        } else // bowl to stew
        if (item == Items.BOWL) {
            // check for mooshrooms in front of dispenser
            boolean hasMooshroom = !world.getEntitiesByType(EntityType.MOOSHROOM, frontBlockBox, EntityPredicates.VALID_LIVING_ENTITY).isEmpty();
            if (hasMooshroom) {
                return MILK_MOOSHROOM;
            }
        }
    }
    // dispensersPlayRecords
    if (CarpetExtraSettings.dispensersPlayRecords && item instanceof MusicDiscItem && frontBlock == Blocks.JUKEBOX) {
        return PLAY_DISC;
    }
    // dispensersPotPlants
    if (CarpetExtraSettings.dispensersPotPlants && frontBlock instanceof FlowerPotBlock && FlowerPotHelper.isPottable(item)) {
        return FILL_FLOWER_POT;
    }
    // dispensersStripBlocks
    if (CarpetExtraSettings.dispensersStripBlocks && item instanceof AxeItem && (StripBlocksDispenserBehavior.canStrip(frontBlock) || StripBlocksDispenserBehavior.isStripResult(frontBlock))) {
        return STRIP_BLOCK;
    }
    // dispensersTillSoil
    if (CarpetExtraSettings.dispensersTillSoil && item instanceof HoeItem) {
        // check block in front of dispenser and one block down
        for (int i = 0; i < 2; i++) {
            BlockPos hoeBlockPos = frontBlockPos.down(i);
            Block hoeBlock = world.getBlockState(hoeBlockPos).getBlock();
            // check if block is in tilled blocks, or is farmland (to prevent hoe being dispensed when you don't want it to)
            if (TillSoilDispenserBehavior.TILLED_BLOCKS.contains(hoeBlock) || hoeBlock == Blocks.FARMLAND) {
                return TILL_SOIL;
            }
        }
    }
    // dispensersToggleThings
    if (CarpetExtraSettings.dispensersToggleThings && item == Items.STICK && ToggleBlockDispenserBehavior.TOGGLEABLE_BLOCKS.contains(frontBlock)) {
        return TOGGLE_BLOCK;
    }
    // dispensersUseCauldrons
    if (CarpetExtraSettings.dispensersUseCauldrons && frontBlock instanceof AbstractCauldronBlock) {
        // empty cauldron
        if (item == Items.BUCKET) {
            return CAULDRON_EMPTYING_BUCKET;
        } else // fill cauldron
        if (item == Items.LAVA_BUCKET || item == Items.WATER_BUCKET || item == Items.POWDER_SNOW_BUCKET) {
            return CAULDRON_FILLING_BUCKET;
        } else // water cauldron behaviors (leather armor, shulker boxes, banners)
        if (CauldronWaterDispenserBehavior.isWaterCauldronItem(stack)) {
            return CAULDRON_WATER;
        }
    }
    // renewableEndstone
    if (CarpetExtraSettings.renewableEndstone && item == Items.DRAGON_BREATH && frontBlock == Blocks.COBBLESTONE) {
        return DRAGON_BREATH_ENDSTONE;
    }
    // renewableNetherrack
    if (CarpetExtraSettings.renewableNetherrack && item == Items.FIRE_CHARGE && frontBlock == Blocks.COBBLESTONE) {
        return FIRE_CHARGE_NETHERRACK;
    }
    // no custom behavior, return null
    return null;
}