64 lines
2.8 KiB
Java
64 lines
2.8 KiB
Java
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package net.minecraft.world.entity.monster.breeze;
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import java.util.Map;
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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.Mth;
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import net.minecraft.world.entity.LivingEntity;
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import net.minecraft.world.entity.Pose;
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import net.minecraft.world.entity.ai.behavior.Behavior;
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import net.minecraft.world.entity.ai.memory.MemoryModuleType;
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import net.minecraft.world.entity.ai.memory.MemoryStatus;
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import net.minecraft.world.entity.ai.memory.WalkTarget;
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import net.minecraft.world.entity.ai.util.DefaultRandomPos;
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import net.minecraft.world.phys.Vec3;
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public class Slide extends Behavior<Breeze> {
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public Slide() {
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super(
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Map.of(
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MemoryModuleType.ATTACK_TARGET,
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MemoryStatus.VALUE_PRESENT,
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MemoryModuleType.WALK_TARGET,
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MemoryStatus.VALUE_ABSENT,
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MemoryModuleType.BREEZE_JUMP_COOLDOWN,
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MemoryStatus.VALUE_ABSENT,
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MemoryModuleType.BREEZE_SHOOT,
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MemoryStatus.VALUE_ABSENT
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)
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);
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}
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protected boolean checkExtraStartConditions(ServerLevel p_312721_, Breeze p_311782_) {
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return p_311782_.onGround() && !p_311782_.isInWater() && p_311782_.getPose() == Pose.STANDING;
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}
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protected void start(ServerLevel p_312079_, Breeze p_310251_, long p_310596_) {
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LivingEntity livingentity = p_310251_.getBrain().getMemory(MemoryModuleType.ATTACK_TARGET).orElse(null);
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if (livingentity != null) {
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boolean flag = p_310251_.withinInnerCircleRange(livingentity.position());
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Vec3 vec3 = null;
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if (flag) {
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Vec3 vec31 = DefaultRandomPos.getPosAway(p_310251_, 5, 5, livingentity.position());
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if (vec31 != null
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&& BreezeUtil.hasLineOfSight(p_310251_, vec31)
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&& livingentity.distanceToSqr(vec31.x, vec31.y, vec31.z) > livingentity.distanceToSqr(p_310251_)) {
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vec3 = vec31;
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}
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}
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if (vec3 == null) {
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vec3 = p_310251_.getRandom().nextBoolean() ? BreezeUtil.randomPointBehindTarget(livingentity, p_310251_.getRandom()) : randomPointInMiddleCircle(p_310251_, livingentity);
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}
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p_310251_.getBrain().setMemory(MemoryModuleType.WALK_TARGET, new WalkTarget(BlockPos.containing(vec3), 0.6F, 1));
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}
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}
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private static Vec3 randomPointInMiddleCircle(Breeze p_310635_, LivingEntity p_312574_) {
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Vec3 vec3 = p_312574_.position().subtract(p_310635_.position());
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double d0 = vec3.length() - Mth.lerp(p_310635_.getRandom().nextDouble(), 8.0, 4.0);
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Vec3 vec31 = vec3.normalize().multiply(d0, d0, d0);
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return p_310635_.position().add(vec31);
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}
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}
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