ActuallyAdditions/src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityFeeder.java

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/*
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* This file ("TileEntityFeeder.java") is part of the Actually Additions mod for Minecraft.
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* It is created and owned by Ellpeck and distributed
* under the Actually Additions License to be found at
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* http://ellpeck.de/actaddlicense
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* View the source code at https://github.com/Ellpeck/ActuallyAdditions
*
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* © 2015-2017 Ellpeck
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*/
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package de.ellpeck.actuallyadditions.mod.tile;
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import de.ellpeck.actuallyadditions.mod.blocks.ActuallyBlocks;
import de.ellpeck.actuallyadditions.mod.inventory.ContainerFeeder;
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import de.ellpeck.actuallyadditions.mod.util.ItemStackHandlerAA.IRemover;
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import net.minecraft.core.BlockPos;
import net.minecraft.core.particles.ParticleTypes;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.network.chat.Component;
import net.minecraft.util.Mth;
import net.minecraft.world.MenuProvider;
import net.minecraft.world.entity.animal.Animal;
import net.minecraft.world.entity.animal.horse.Horse;
import net.minecraft.world.entity.player.Inventory;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.inventory.AbstractContainerMenu;
import net.minecraft.world.item.Item;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.item.Items;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.block.entity.BlockEntity;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.phys.AABB;
import javax.annotation.Nullable;
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import java.util.List;
import java.util.Optional;
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public class TileEntityFeeder extends TileEntityInventoryBase implements MenuProvider {
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public static final int THRESHOLD = 30;
private static final int TIME = 100;
public int currentTimer;
public int currentAnimalAmount;
private int lastAnimalAmount;
private int lastTimer;
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public TileEntityFeeder(BlockPos pos, BlockState state) {
super(ActuallyBlocks.FEEDER.getTileEntityType(), pos, state,1);
}
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public int getCurrentTimerToScale(int i) {
return this.currentTimer * i / TIME;
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}
@Override
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public void writeSyncableNBT(CompoundTag compound, NBTType type) {
super.writeSyncableNBT(compound, type);
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compound.putInt("Timer", this.currentTimer);
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if (type == NBTType.SYNC) {
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compound.putInt("Animals", this.currentAnimalAmount);
}
}
@Override
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public void readSyncableNBT(CompoundTag compound, NBTType type) {
super.readSyncableNBT(compound, type);
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this.currentTimer = compound.getInt("Timer");
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if (type == NBTType.SYNC) {
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this.currentAnimalAmount = compound.getInt("Animals");
}
}
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public static <T extends BlockEntity> void clientTick(Level level, BlockPos pos, BlockState state, T t) {
if (t instanceof TileEntityFeeder tile) {
tile.clientTick();
tile.currentTimer = Mth.clamp(++tile.currentTimer, 0, 100);
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}
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}
public static <T extends BlockEntity> void serverTick(Level level, BlockPos pos, BlockState state, T t) {
if (t instanceof TileEntityFeeder tile) {
tile.serverTick();
tile.currentTimer = Mth.clamp(++tile.currentTimer, 0, 100);
int range = 5;
ItemStack stack = tile.inv.getStackInSlot(0);
if (!stack.isEmpty() && tile.currentTimer >= TIME) {
List<Animal> animals = level.getEntitiesOfClass(Animal.class, new AABB(tile.worldPosition.getX() - range, tile.worldPosition.getY() - range, tile.worldPosition.getZ() - range, tile.worldPosition.getX() + range, tile.worldPosition.getY() + range, tile.worldPosition.getZ() + range));
tile.currentAnimalAmount = animals.size();
if (tile.currentAnimalAmount >= 2 && tile.currentAnimalAmount < THRESHOLD) {
Optional<Animal> opt = animals.stream().filter((e) -> canBeFed(stack, e)).findAny();
if (opt.isPresent()) {
feedAnimal(opt.get());
stack.shrink(1);
tile.currentTimer = 0;
tile.setChanged();
}
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}
}
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if ((tile.lastAnimalAmount != tile.currentAnimalAmount || tile.lastTimer != tile.currentTimer) && tile.sendUpdateWithInterval()) {
tile.lastAnimalAmount = tile.currentAnimalAmount;
tile.lastTimer = tile.currentTimer;
}
}
}
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@Override
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public IRemover getRemover() {
return (slot, automation) -> !automation;
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}
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private static void feedAnimal(Animal animal) {
animal.setInLove(null);
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for (int i = 0; i < 7; i++) {
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double d = animal.level().random.nextGaussian() * 0.02D;
double d1 = animal.level().random.nextGaussian() * 0.02D;
double d2 = animal.level().random.nextGaussian() * 0.02D;
animal.level().addParticle(ParticleTypes.HEART, animal.getX() + animal.level().random.nextFloat() * animal.getBbWidth() * 2.0F - animal.getBbWidth(), animal.getY() + 0.5D + animal.level().random.nextFloat() * animal.getBbHeight(), animal.getZ() + animal.level().random.nextFloat() * animal.getBbWidth() * 2.0F - animal.getBbWidth(), d, d1, d2);
}
}
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private static boolean canBeFed(ItemStack stack, Animal animal) {
if (animal instanceof Horse && ((Horse) animal).isTamed()) {
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Item item = stack.getItem();
return animal.getAge() == 0 && !animal.isInLove() && (item == Items.GOLDEN_APPLE || item == Items.GOLDEN_CARROT);
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}
return animal.getAge() == 0 && !animal.isInLove() && animal.isFood(stack);
}
@Override
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public Component getDisplayName() {
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return Component.empty();
}
@Nullable
@Override
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public AbstractContainerMenu createMenu(int windowId, Inventory playerInventory, Player p_createMenu_3_) {
return new ContainerFeeder(windowId, playerInventory, this);
}
}