mirror of
https://github.com/Ellpeck/NaturesAura.git
synced 2024-06-15 16:44:32 +02:00
133 lines
5.8 KiB
Java
133 lines
5.8 KiB
Java
package de.ellpeck.naturesaura.items;
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import com.mojang.blaze3d.vertex.PoseStack;
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import com.mojang.math.Vector3f;
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import de.ellpeck.naturesaura.Helper;
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import de.ellpeck.naturesaura.api.NaturesAuraAPI;
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import de.ellpeck.naturesaura.api.aura.container.IAuraContainer;
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import de.ellpeck.naturesaura.api.aura.container.ItemAuraContainer;
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import de.ellpeck.naturesaura.api.aura.item.IAuraRecharge;
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import de.ellpeck.naturesaura.api.render.ITrinketItem;
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import de.ellpeck.naturesaura.enchant.ModEnchantments;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.renderer.MultiBufferSource;
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import net.minecraft.client.renderer.block.model.ItemTransforms;
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import net.minecraft.client.renderer.texture.OverlayTexture;
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import net.minecraft.core.Direction;
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import net.minecraft.core.NonNullList;
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import net.minecraft.nbt.CompoundTag;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.world.entity.EquipmentSlot;
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import net.minecraft.world.entity.player.Player;
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import net.minecraft.world.item.CreativeModeTab;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.item.enchantment.EnchantmentHelper;
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import net.minecraft.world.level.Level;
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import net.minecraftforge.api.distmarker.Dist;
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import net.minecraftforge.api.distmarker.OnlyIn;
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import net.minecraftforge.common.capabilities.Capability;
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import net.minecraftforge.common.capabilities.ICapabilityProvider;
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import net.minecraftforge.common.util.LazyOptional;
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import javax.annotation.Nonnull;
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import javax.annotation.Nullable;
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public class ItemAuraCache extends ItemImpl implements ITrinketItem {
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private final int capacity;
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public ItemAuraCache(String name, int capacity) {
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super(name, new Properties().stacksTo(1));
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this.capacity = capacity;
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}
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@Override
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public void inventoryTick(ItemStack stackIn, Level levelIn, Entity entityIn, int itemSlot, boolean isSelected) {
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if (!levelIn.isClientSide && entityIn instanceof Player player) {
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if (player.isCrouching() && stackIn.getCapability(NaturesAuraAPI.capAuraContainer).isPresent()) {
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var container = stackIn.getCapability(NaturesAuraAPI.capAuraContainer).orElse(null);
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if (container.getStoredAura() <= 0) {
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return;
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}
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for (var i = 0; i < player.getInventory().getContainerSize(); i++) {
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var stack = player.getInventory().getItem(i);
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var recharge = stack.getCapability(NaturesAuraAPI.capAuraRecharge).orElse(null);
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if (recharge != null) {
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if (recharge.rechargeFromContainer(container, itemSlot, i, player.getInventory().selected == i))
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break;
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} else if (EnchantmentHelper.getItemEnchantmentLevel(ModEnchantments.AURA_MENDING, stack) > 0) {
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var mainSize = player.getInventory().items.size();
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var isArmor = i >= mainSize && i < mainSize + player.getInventory().armor.size();
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if ((isArmor || player.getInventory().selected == i) && Helper.rechargeAuraItem(stack, container, 1000))
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break;
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}
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}
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}
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}
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}
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@Override
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public void fillItemCategory(CreativeModeTab tab, NonNullList<ItemStack> items) {
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if (this.allowdedIn(tab)) {
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items.add(new ItemStack(this));
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var stack = new ItemStack(this);
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stack.getCapability(NaturesAuraAPI.capAuraContainer).ifPresent(container -> {
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container.storeAura(container.getMaxAura(), false);
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items.add(stack);
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});
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}
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}
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@Override
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public boolean isBarVisible(ItemStack stack) {
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return true;
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}
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@Override
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public int getBarWidth(ItemStack stack) {
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if (stack.getCapability(NaturesAuraAPI.capAuraContainer).isPresent()) {
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var container = stack.getCapability(NaturesAuraAPI.capAuraContainer).orElse(null);
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return Math.round((container.getStoredAura() / (float) container.getMaxAura()) * 13);
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}
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return 0;
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}
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@Override
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public int getBarColor(ItemStack stack) {
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var cap = stack.getCapability(NaturesAuraAPI.capAuraContainer).orElse(null);
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return cap != null ? cap.getAuraColor() : super.getBarColor(stack);
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}
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@Nullable
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@Override
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public ICapabilityProvider initCapabilities(ItemStack stack, @Nullable CompoundTag nbt) {
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return new ICapabilityProvider() {
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private final LazyOptional<ItemAuraContainer> container = LazyOptional.of(() -> new ItemAuraContainer(stack, null, ItemAuraCache.this.capacity));
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@Nonnull
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@Override
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public <T> LazyOptional<T> getCapability(@Nonnull Capability<T> capability, @Nullable Direction facing) {
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if (capability == NaturesAuraAPI.capAuraContainer) {
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return this.container.cast();
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} else {
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return LazyOptional.empty();
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}
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}
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};
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}
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@Override
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@OnlyIn(Dist.CLIENT)
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public void render(ItemStack stack, Player player, RenderType type, PoseStack matrices, MultiBufferSource buffer, int packedLight, boolean isHolding) {
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if (type == RenderType.BODY && !isHolding) {
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var chest = !player.getInventory().armor.get(EquipmentSlot.CHEST.getIndex()).isEmpty();
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var legs = !player.getInventory().armor.get(EquipmentSlot.LEGS.getIndex()).isEmpty();
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matrices.translate(-0.15F, 0.65F, chest ? -0.195F : legs ? -0.165F : -0.1475F);
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matrices.scale(0.5F, 0.5F, 0.5F);
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matrices.mulPose(Vector3f.XP.rotationDegrees(180F));
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Minecraft.getInstance().getItemRenderer().renderStatic(stack, ItemTransforms.TransformType.GROUND, packedLight, OverlayTexture.NO_OVERLAY, matrices, buffer, 0);
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}
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}
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}
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