package net.minecraft.client.renderer.item.properties.conditional; import com.mojang.serialization.MapCodec; import com.mojang.serialization.codecs.RecordCodecBuilder; import com.mojang.serialization.codecs.RecordCodecBuilder.Instance; import javax.annotation.Nullable; import net.minecraft.client.multiplayer.ClientLevel; import net.minecraft.core.component.DataComponents; import net.minecraft.util.ExtraCodecs; import net.minecraft.world.entity.LivingEntity; import net.minecraft.world.item.ItemDisplayContext; import net.minecraft.world.item.ItemStack; import net.minecraft.world.item.component.CustomModelData; import net.minecraftforge.api.distmarker.Dist; import net.minecraftforge.api.distmarker.OnlyIn; @OnlyIn(Dist.CLIENT) public record CustomModelDataProperty(int index) implements ConditionalItemModelProperty { public static final MapCodec MAP_CODEC = RecordCodecBuilder.mapCodec( p_378536_ -> p_378536_.group(ExtraCodecs.NON_NEGATIVE_INT.optionalFieldOf("index", 0).forGetter(CustomModelDataProperty::index)) .apply(p_378536_, CustomModelDataProperty::new) ); @Override public boolean get( ItemStack p_378321_, @Nullable ClientLevel p_375707_, @Nullable LivingEntity p_375621_, int p_377539_, ItemDisplayContext p_378822_ ) { CustomModelData custommodeldata = p_378321_.get(DataComponents.CUSTOM_MODEL_DATA); return custommodeldata != null ? custommodeldata.getBoolean(this.index) == Boolean.TRUE : false; } @Override public MapCodec type() { return MAP_CODEC; } }