64 lines
2 KiB
Java
64 lines
2 KiB
Java
package net.minecraft.client.renderer.item;
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import com.mojang.serialization.MapCodec;
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import com.mojang.serialization.codecs.RecordCodecBuilder;
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import java.util.List;
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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.client.resources.model.ResolvableModel;
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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 org.jetbrains.annotations.Nullable;
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@Environment(EnvType.CLIENT)
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public class CompositeModel implements ItemModel {
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private final List<ItemModel> models;
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public CompositeModel(List<ItemModel> models) {
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this.models = models;
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}
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@Override
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public void update(
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ItemStackRenderState renderState,
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ItemStack stack,
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ItemModelResolver itemModelResolver,
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ItemDisplayContext displayContext,
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@Nullable ClientLevel level,
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@Nullable LivingEntity entity,
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int seed
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) {
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renderState.ensureCapacity(this.models.size());
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for (ItemModel itemModel : this.models) {
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itemModel.update(renderState, stack, itemModelResolver, displayContext, level, entity, seed);
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}
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}
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@Environment(EnvType.CLIENT)
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public record Unbaked(List<ItemModel.Unbaked> models) implements ItemModel.Unbaked {
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public static final MapCodec<CompositeModel.Unbaked> MAP_CODEC = RecordCodecBuilder.mapCodec(
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instance -> instance.group(ItemModels.CODEC.listOf().fieldOf("models").forGetter(CompositeModel.Unbaked::models))
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.apply(instance, CompositeModel.Unbaked::new)
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);
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@Override
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public MapCodec<CompositeModel.Unbaked> type() {
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return MAP_CODEC;
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}
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@Override
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public void resolveDependencies(ResolvableModel.Resolver resolver) {
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for (ItemModel.Unbaked unbaked : this.models) {
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unbaked.resolveDependencies(resolver);
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}
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}
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@Override
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public ItemModel bake(ItemModel.BakingContext context) {
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return new CompositeModel(this.models.stream().map(unbaked -> unbaked.bake(context)).toList());
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}
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}
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}
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