122 lines
3.4 KiB
Java
122 lines
3.4 KiB
Java
package com.thebrokenrail.reliccraft.block;
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import com.thebrokenrail.reliccraft.RelicCraft;
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import net.minecraft.block.Block;
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import net.minecraft.block.BlockState;
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import net.minecraft.block.entity.BlockEntity;
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import net.minecraft.entity.player.PlayerEntity;
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import net.minecraft.inventory.Inventories;
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import net.minecraft.inventory.Inventory;
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import net.minecraft.item.ItemStack;
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import net.minecraft.item.Items;
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import net.minecraft.nbt.CompoundTag;
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import net.minecraft.util.DefaultedList;
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import net.minecraft.util.Tickable;
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public class DragonEggHolderBlockEntity extends BlockEntity implements Inventory, Tickable {
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public DragonEggHolderBlockEntity() {
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super(RelicCraft.DRAGON_EGG_HOLDER_BLOCK_ENTITY);
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}
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@Override
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public void fromTag(CompoundTag tag) {
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super.fromTag(tag);
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DefaultedList<ItemStack> list = DefaultedList.ofSize(getInvSize(), ItemStack.EMPTY);
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Inventories.fromTag(tag, list);
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stack = list.get(0);
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}
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@Override
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public CompoundTag toTag(CompoundTag tag) {
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DefaultedList<ItemStack> list = DefaultedList.ofSize(getInvSize(), ItemStack.EMPTY);
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list.set(0, stack);
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Inventories.toTag(tag, list);
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return super.toTag(tag);
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}
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private ItemStack stack = ItemStack.EMPTY;
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@Override
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public int getInvSize() {
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return 1;
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}
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@Override
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public int getInvMaxStackAmount() {
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return 1;
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}
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@Override
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public boolean isInvEmpty() {
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return stack.isEmpty();
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}
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@Override
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public ItemStack getInvStack(int slot) {
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return stack;
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}
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@Override
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public ItemStack takeInvStack(int slot, int amount) {
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ItemStack newStack = getInvStack(0).split(amount);
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markDirty();
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return newStack;
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}
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@Override
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public ItemStack removeInvStack(int slot) {
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ItemStack newStack = getInvStack(0).copy();
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setInvStack(0, ItemStack.EMPTY);
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return newStack;
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}
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@Override
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public void setInvStack(int slot, ItemStack stack) {
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this.stack = stack;
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if (stack.getCount() > getInvMaxStackAmount()) {
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stack.setCount(getInvMaxStackAmount());
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}
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markDirty();
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}
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@Override
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public boolean canPlayerUseInv(PlayerEntity player) {
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return true;
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}
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@Override
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public void clear() {
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setInvStack(0, ItemStack.EMPTY);
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}
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@Override
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public void tick() {
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if (hasWorld()) {
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assert getWorld() != null;
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Block block = getWorld().getBlockState(getPos()).getBlock();
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if (block instanceof AbstractDragonEggHolderBlock) {
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((AbstractDragonEggHolderBlock) block).tick(getWorld(), getPos(), this);
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}
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}
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}
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@Override
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public boolean isValidInvStack(int slot, ItemStack stack) {
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return stack.getItem() == Items.DRAGON_EGG;
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}
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@Override
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public void markDirty() {
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super.markDirty();
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if (hasWorld()) {
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assert getWorld() != null;
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BlockState state = getWorld().getBlockState(pos);
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boolean active = !getInvStack(0).isEmpty();
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if (state.get(TeleportationRestrictorBlock.ACTIVE) != active) {
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getWorld().setBlockState(getPos(), state.with(TeleportationRestrictorBlock.ACTIVE, active));
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RelicCraft.playInteractTeleportRestrictorSound(getWorld(), getPos());
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}
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}
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}
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}
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