46 lines
1.5 KiB
Java
46 lines
1.5 KiB
Java
package net.minecraft.world.level.gameevent;
|
|
|
|
import com.mojang.serialization.MapCodec;
|
|
import com.mojang.serialization.codecs.RecordCodecBuilder;
|
|
import io.netty.buffer.ByteBuf;
|
|
import java.util.Optional;
|
|
import net.minecraft.core.BlockPos;
|
|
import net.minecraft.network.codec.StreamCodec;
|
|
import net.minecraft.world.level.Level;
|
|
import net.minecraft.world.phys.Vec3;
|
|
|
|
public class BlockPositionSource implements PositionSource {
|
|
public static final MapCodec<BlockPositionSource> CODEC = RecordCodecBuilder.mapCodec(
|
|
instance -> instance.group(BlockPos.CODEC.fieldOf("pos").forGetter(blockPositionSource -> blockPositionSource.pos)).apply(instance, BlockPositionSource::new)
|
|
);
|
|
public static final StreamCodec<ByteBuf, BlockPositionSource> STREAM_CODEC = StreamCodec.composite(
|
|
BlockPos.STREAM_CODEC, blockPositionSource -> blockPositionSource.pos, BlockPositionSource::new
|
|
);
|
|
private final BlockPos pos;
|
|
|
|
public BlockPositionSource(BlockPos pos) {
|
|
this.pos = pos;
|
|
}
|
|
|
|
@Override
|
|
public Optional<Vec3> getPosition(Level level) {
|
|
return Optional.of(Vec3.atCenterOf(this.pos));
|
|
}
|
|
|
|
@Override
|
|
public PositionSourceType<BlockPositionSource> getType() {
|
|
return PositionSourceType.BLOCK;
|
|
}
|
|
|
|
public static class Type implements PositionSourceType<BlockPositionSource> {
|
|
@Override
|
|
public MapCodec<BlockPositionSource> codec() {
|
|
return BlockPositionSource.CODEC;
|
|
}
|
|
|
|
@Override
|
|
public StreamCodec<ByteBuf, BlockPositionSource> streamCodec() {
|
|
return BlockPositionSource.STREAM_CODEC;
|
|
}
|
|
}
|
|
}
|