78 lines
3.0 KiB
Java
78 lines
3.0 KiB
Java
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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.core.Direction;
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import net.minecraft.core.particles.BlockParticleOption;
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import net.minecraft.core.particles.ParticleTypes;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.tags.BlockTags;
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import net.minecraft.util.ParticleUtils;
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import net.minecraft.util.RandomSource;
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import net.minecraft.world.entity.item.FallingBlockEntity;
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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.LevelReader;
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import net.minecraft.world.level.ScheduledTickAccess;
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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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public abstract class FallingBlock extends Block implements Fallable {
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public FallingBlock(BlockBehaviour.Properties p_53205_) {
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super(p_53205_);
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}
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@Override
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protected abstract MapCodec<? extends FallingBlock> codec();
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@Override
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protected void onPlace(BlockState p_53233_, Level p_53234_, BlockPos p_53235_, BlockState p_53236_, boolean p_53237_) {
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p_53234_.scheduleTick(p_53235_, this, this.getDelayAfterPlace());
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}
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@Override
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protected BlockState updateShape(
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BlockState p_53226_,
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LevelReader p_367091_,
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ScheduledTickAccess p_369081_,
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BlockPos p_53230_,
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Direction p_53227_,
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BlockPos p_53231_,
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BlockState p_53228_,
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RandomSource p_369211_
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) {
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p_369081_.scheduleTick(p_53230_, this, this.getDelayAfterPlace());
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return super.updateShape(p_53226_, p_367091_, p_369081_, p_53230_, p_53227_, p_53231_, p_53228_, p_369211_);
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}
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@Override
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protected void tick(BlockState p_221124_, ServerLevel p_221125_, BlockPos p_221126_, RandomSource p_221127_) {
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if (isFree(p_221125_.getBlockState(p_221126_.below())) && p_221126_.getY() >= p_221125_.getMinY()) {
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FallingBlockEntity fallingblockentity = FallingBlockEntity.fall(p_221125_, p_221126_, p_221124_);
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this.falling(fallingblockentity);
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}
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}
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protected void falling(FallingBlockEntity p_53206_) {
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}
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protected int getDelayAfterPlace() {
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return 2;
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}
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public static boolean isFree(BlockState p_53242_) {
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return p_53242_.isAir() || p_53242_.is(BlockTags.FIRE) || p_53242_.liquid() || p_53242_.canBeReplaced();
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}
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@Override
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public void animateTick(BlockState p_221129_, Level p_221130_, BlockPos p_221131_, RandomSource p_221132_) {
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if (p_221132_.nextInt(16) == 0) {
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BlockPos blockpos = p_221131_.below();
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if (isFree(p_221130_.getBlockState(blockpos))) {
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ParticleUtils.spawnParticleBelow(p_221130_, p_221131_, p_221132_, new BlockParticleOption(ParticleTypes.FALLING_DUST, p_221129_));
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}
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}
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}
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public abstract int getDustColor(BlockState p_53238_, BlockGetter p_53239_, BlockPos p_53240_);
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}
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