104 lines
3.9 KiB
Java
104 lines
3.9 KiB
Java
package net.minecraft.world.level.block;
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import com.mojang.serialization.MapCodec;
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import net.minecraft.core.BlockPos;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.sounds.SoundEvents;
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import net.minecraft.sounds.SoundSource;
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import net.minecraft.tags.BlockTags;
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import net.minecraft.util.Mth;
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import net.minecraft.util.RandomSource;
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import net.minecraft.world.entity.EntitySpawnReason;
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import net.minecraft.world.entity.EntityType;
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import net.minecraft.world.entity.animal.sniffer.Sniffer;
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import net.minecraft.world.level.BlockGetter;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.level.block.state.BlockBehaviour;
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import net.minecraft.world.level.block.state.BlockState;
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import net.minecraft.world.level.block.state.StateDefinition.Builder;
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import net.minecraft.world.level.block.state.properties.BlockStateProperties;
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import net.minecraft.world.level.block.state.properties.IntegerProperty;
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import net.minecraft.world.level.gameevent.GameEvent;
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import net.minecraft.world.level.gameevent.GameEvent.Context;
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import net.minecraft.world.level.pathfinder.PathComputationType;
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import net.minecraft.world.phys.Vec3;
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import net.minecraft.world.phys.shapes.CollisionContext;
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import net.minecraft.world.phys.shapes.VoxelShape;
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public class SnifferEggBlock extends Block {
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public static final MapCodec<SnifferEggBlock> CODEC = simpleCodec(SnifferEggBlock::new);
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public static final int MAX_HATCH_LEVEL = 2;
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public static final IntegerProperty HATCH = BlockStateProperties.HATCH;
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private static final int REGULAR_HATCH_TIME_TICKS = 24000;
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private static final int BOOSTED_HATCH_TIME_TICKS = 12000;
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private static final int RANDOM_HATCH_OFFSET_TICKS = 300;
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private static final VoxelShape SHAPE = Block.column(14.0, 12.0, 0.0, 16.0);
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@Override
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public MapCodec<SnifferEggBlock> codec() {
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return CODEC;
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}
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public SnifferEggBlock(BlockBehaviour.Properties properties) {
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super(properties);
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this.registerDefaultState(this.stateDefinition.any().setValue(HATCH, 0));
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}
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@Override
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protected void createBlockStateDefinition(Builder<Block, BlockState> builder) {
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builder.add(HATCH);
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}
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@Override
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public VoxelShape getShape(BlockState state, BlockGetter level, BlockPos pos, CollisionContext context) {
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return SHAPE;
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}
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public int getHatchLevel(BlockState state) {
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return (Integer)state.getValue(HATCH);
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}
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private boolean isReadyToHatch(BlockState state) {
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return this.getHatchLevel(state) == 2;
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}
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@Override
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public void tick(BlockState state, ServerLevel level, BlockPos pos, RandomSource random) {
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if (!this.isReadyToHatch(state)) {
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level.playSound(null, pos, SoundEvents.SNIFFER_EGG_CRACK, SoundSource.BLOCKS, 0.7F, 0.9F + random.nextFloat() * 0.2F);
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level.setBlock(pos, state.setValue(HATCH, this.getHatchLevel(state) + 1), 2);
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} else {
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level.playSound(null, pos, SoundEvents.SNIFFER_EGG_HATCH, SoundSource.BLOCKS, 0.7F, 0.9F + random.nextFloat() * 0.2F);
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level.destroyBlock(pos, false);
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Sniffer sniffer = EntityType.SNIFFER.create(level, EntitySpawnReason.BREEDING);
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if (sniffer != null) {
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Vec3 vec3 = pos.getCenter();
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sniffer.setBaby(true);
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sniffer.snapTo(vec3.x(), vec3.y(), vec3.z(), Mth.wrapDegrees(level.random.nextFloat() * 360.0F), 0.0F);
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level.addFreshEntity(sniffer);
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}
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}
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}
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@Override
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public void onPlace(BlockState state, Level level, BlockPos pos, BlockState oldState, boolean movedByPiston) {
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boolean bl = hatchBoost(level, pos);
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if (!level.isClientSide() && bl) {
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level.levelEvent(3009, pos, 0);
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}
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int i = bl ? 12000 : 24000;
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int j = i / 3;
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level.gameEvent(GameEvent.BLOCK_PLACE, pos, Context.of(state));
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level.scheduleTick(pos, this, j + level.random.nextInt(300));
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}
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@Override
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public boolean isPathfindable(BlockState state, PathComputationType pathComputationType) {
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return false;
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}
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public static boolean hatchBoost(BlockGetter level, BlockPos pos) {
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return level.getBlockState(pos.below()).is(BlockTags.SNIFFER_EGG_HATCH_BOOST);
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}
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}
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