58 lines
2.3 KiB
Java
58 lines
2.3 KiB
Java
/*
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* Decompiled with CFR 0.152.
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*
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* Could not load the following classes:
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* com.google.common.collect.Sets
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*/
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package net.minecraft.world.effect;
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import com.google.common.collect.Sets;
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import java.util.HashSet;
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import java.util.function.ToIntFunction;
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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.ParticleTypes;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.util.RandomSource;
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import net.minecraft.world.effect.MobEffect;
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import net.minecraft.world.effect.MobEffectCategory;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.world.entity.LivingEntity;
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import net.minecraft.world.entity.player.Player;
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import net.minecraft.world.level.block.Blocks;
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import net.minecraft.world.level.gamerules.GameRules;
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class WeavingMobEffect
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extends MobEffect {
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private final ToIntFunction<RandomSource> maxCobwebs;
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protected WeavingMobEffect(MobEffectCategory category, int color, ToIntFunction<RandomSource> maxCobwebs) {
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super(category, color, ParticleTypes.ITEM_COBWEB);
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this.maxCobwebs = maxCobwebs;
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}
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@Override
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public void onMobRemoved(ServerLevel level, LivingEntity mob, int amplifier, Entity.RemovalReason reason) {
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if (reason == Entity.RemovalReason.KILLED && (mob instanceof Player || level.getGameRules().get(GameRules.MOB_GRIEFING).booleanValue())) {
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this.spawnCobwebsRandomlyAround(level, mob.getRandom(), mob.blockPosition());
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}
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}
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private void spawnCobwebsRandomlyAround(ServerLevel level, RandomSource random, BlockPos pos) {
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HashSet positionsToTransform = Sets.newHashSet();
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int cobwebCount = this.maxCobwebs.applyAsInt(random);
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for (BlockPos blockPos : BlockPos.randomInCube(random, 15, pos, 1)) {
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BlockPos below = blockPos.below();
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if (positionsToTransform.contains(blockPos) || !level.getBlockState(blockPos).canBeReplaced() || !level.getBlockState(below).isFaceSturdy(level, below, Direction.UP)) continue;
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positionsToTransform.add(blockPos.immutable());
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if (positionsToTransform.size() < cobwebCount) continue;
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break;
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}
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for (BlockPos blockPos : positionsToTransform) {
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level.setBlock(blockPos, Blocks.COBWEB.defaultBlockState(), 3);
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level.levelEvent(3018, blockPos, 0);
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}
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}
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}
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