40 lines
1.8 KiB
Java
40 lines
1.8 KiB
Java
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package net.minecraft.world.entity.ai.behavior;
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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.util.RandomSource;
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import net.minecraft.world.entity.Mob;
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import net.minecraft.world.entity.ai.behavior.declarative.BehaviorBuilder;
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import net.minecraft.world.entity.ai.behavior.declarative.MemoryAccessor;
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import net.minecraft.world.entity.ai.memory.MemoryModuleType;
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public class GoToTargetLocation {
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private static BlockPos getNearbyPos(Mob p_217251_, BlockPos p_217252_) {
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RandomSource randomsource = p_217251_.level().random;
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return p_217252_.offset(getRandomOffset(randomsource), 0, getRandomOffset(randomsource));
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}
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private static int getRandomOffset(RandomSource p_217247_) {
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return p_217247_.nextInt(3) - 1;
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}
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public static <E extends Mob> OneShot<E> create(MemoryModuleType<BlockPos> p_259938_, int p_259740_, float p_259957_) {
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return BehaviorBuilder.create(
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p_259997_ -> p_259997_.group(
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p_259997_.present(p_259938_),
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p_259997_.absent(MemoryModuleType.ATTACK_TARGET),
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p_259997_.absent(MemoryModuleType.WALK_TARGET),
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p_259997_.registered(MemoryModuleType.LOOK_TARGET)
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)
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.apply(p_259997_, (p_259831_, p_259115_, p_259521_, p_259223_) -> (p_374989_, p_374990_, p_374991_) -> {
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BlockPos blockpos = p_259997_.get(p_259831_);
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boolean flag = blockpos.closerThan(p_374990_.blockPosition(), p_259740_);
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if (!flag) {
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BehaviorUtils.setWalkAndLookTargetMemories(p_374990_, getNearbyPos(p_374990_, blockpos), p_259957_, p_259740_);
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}
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return true;
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})
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);
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}
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}
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