43 lines
2 KiB
Java
43 lines
2 KiB
Java
package net.minecraft.sounds;
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import com.mojang.serialization.Codec;
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import com.mojang.serialization.codecs.RecordCodecBuilder;
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import io.netty.buffer.ByteBuf;
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import java.util.Optional;
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import net.minecraft.core.Holder;
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import net.minecraft.core.registries.Registries;
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import net.minecraft.network.RegistryFriendlyByteBuf;
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import net.minecraft.network.codec.ByteBufCodecs;
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import net.minecraft.network.codec.StreamCodec;
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import net.minecraft.resources.RegistryFileCodec;
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import net.minecraft.resources.ResourceLocation;
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public record SoundEvent(ResourceLocation location, Optional<Float> fixedRange) {
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public static final Codec<SoundEvent> DIRECT_CODEC = RecordCodecBuilder.create(
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instance -> instance.group(
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ResourceLocation.CODEC.fieldOf("sound_id").forGetter(SoundEvent::location), Codec.FLOAT.lenientOptionalFieldOf("range").forGetter(SoundEvent::fixedRange)
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)
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.apply(instance, SoundEvent::create)
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);
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public static final Codec<Holder<SoundEvent>> CODEC = RegistryFileCodec.create(Registries.SOUND_EVENT, DIRECT_CODEC);
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public static final StreamCodec<ByteBuf, SoundEvent> DIRECT_STREAM_CODEC = StreamCodec.composite(
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ResourceLocation.STREAM_CODEC, SoundEvent::location, ByteBufCodecs.FLOAT.apply(ByteBufCodecs::optional), SoundEvent::fixedRange, SoundEvent::create
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);
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public static final StreamCodec<RegistryFriendlyByteBuf, Holder<SoundEvent>> STREAM_CODEC = ByteBufCodecs.holder(Registries.SOUND_EVENT, DIRECT_STREAM_CODEC);
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private static SoundEvent create(ResourceLocation location, Optional<Float> range) {
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return (SoundEvent)range.map(float_ -> createFixedRangeEvent(location, float_)).orElseGet(() -> createVariableRangeEvent(location));
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}
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public static SoundEvent createVariableRangeEvent(ResourceLocation location) {
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return new SoundEvent(location, Optional.empty());
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}
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public static SoundEvent createFixedRangeEvent(ResourceLocation location, float range) {
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return new SoundEvent(location, Optional.of(range));
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}
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public float getRange(float volume) {
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return (Float)this.fixedRange.orElse(volume > 1.0F ? 16.0F * volume : 16.0F);
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}
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}
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