43 lines
1.7 KiB
Java
43 lines
1.7 KiB
Java
package net.minecraft.client.renderer.item.properties.select;
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import com.mojang.serialization.Codec;
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import com.mojang.serialization.codecs.PrimitiveCodec;
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import com.mojang.serialization.codecs.RecordCodecBuilder;
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import net.fabricmc.api.EnvType;
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import net.fabricmc.api.Environment;
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import net.minecraft.client.multiplayer.ClientLevel;
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import net.minecraft.core.component.DataComponents;
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import net.minecraft.util.ExtraCodecs;
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import net.minecraft.world.entity.LivingEntity;
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import net.minecraft.world.item.ItemDisplayContext;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.item.component.CustomModelData;
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import org.jetbrains.annotations.Nullable;
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@Environment(EnvType.CLIENT)
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public record CustomModelDataProperty(int index) implements SelectItemModelProperty<String> {
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public static final PrimitiveCodec<String> VALUE_CODEC = Codec.STRING;
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public static final SelectItemModelProperty.Type<CustomModelDataProperty, String> TYPE = SelectItemModelProperty.Type.create(
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RecordCodecBuilder.mapCodec(
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instance -> instance.group(ExtraCodecs.NON_NEGATIVE_INT.optionalFieldOf("index", 0).forGetter(CustomModelDataProperty::index))
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.apply(instance, CustomModelDataProperty::new)
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),
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VALUE_CODEC
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);
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@Nullable
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public String get(ItemStack itemStack, @Nullable ClientLevel clientLevel, @Nullable LivingEntity livingEntity, int i, ItemDisplayContext itemDisplayContext) {
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CustomModelData customModelData = itemStack.get(DataComponents.CUSTOM_MODEL_DATA);
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return customModelData != null ? customModelData.getString(this.index) : null;
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}
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@Override
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public SelectItemModelProperty.Type<CustomModelDataProperty, String> type() {
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return TYPE;
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}
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@Override
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public Codec<String> valueCodec() {
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return VALUE_CODEC;
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}
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}
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