72 lines
2.3 KiB
Java
72 lines
2.3 KiB
Java
package net.minecraft.world.entity.ai.goal;
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import com.google.common.collect.Sets;
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import java.util.EnumSet;
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import java.util.List;
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import java.util.Set;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.world.entity.ai.goal.Goal.Flag;
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import net.minecraft.world.entity.ai.util.DefaultRandomPos;
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import net.minecraft.world.entity.raid.Raid;
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import net.minecraft.world.entity.raid.Raider;
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import net.minecraft.world.entity.raid.Raids;
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import net.minecraft.world.phys.Vec3;
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public class PathfindToRaidGoal<T extends Raider> extends Goal {
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private static final int RECRUITMENT_SEARCH_TICK_DELAY = 20;
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private static final float SPEED_MODIFIER = 1.0F;
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private final T mob;
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private int recruitmentTick;
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public PathfindToRaidGoal(T mob) {
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this.mob = mob;
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this.setFlags(EnumSet.of(Flag.MOVE));
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}
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@Override
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public boolean canUse() {
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return this.mob.getTarget() == null
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&& !this.mob.hasControllingPassenger()
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&& this.mob.hasActiveRaid()
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&& !this.mob.getCurrentRaid().isOver()
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&& !getServerLevel(this.mob.level()).isVillage(this.mob.blockPosition());
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}
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@Override
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public boolean canContinueToUse() {
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return this.mob.hasActiveRaid() && !this.mob.getCurrentRaid().isOver() && !getServerLevel(this.mob.level()).isVillage(this.mob.blockPosition());
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}
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@Override
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public void tick() {
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if (this.mob.hasActiveRaid()) {
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Raid raid = this.mob.getCurrentRaid();
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if (this.mob.tickCount > this.recruitmentTick) {
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this.recruitmentTick = this.mob.tickCount + 20;
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this.recruitNearby(raid);
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}
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if (!this.mob.isPathFinding()) {
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Vec3 vec3 = DefaultRandomPos.getPosTowards(this.mob, 15, 4, Vec3.atBottomCenterOf(raid.getCenter()), (float) (Math.PI / 2));
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if (vec3 != null) {
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this.mob.getNavigation().moveTo(vec3.x, vec3.y, vec3.z, 1.0);
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}
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}
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}
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}
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private void recruitNearby(Raid raid) {
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if (raid.isActive()) {
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ServerLevel serverLevel = getServerLevel(this.mob.level());
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Set<Raider> set = Sets.<Raider>newHashSet();
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List<Raider> list = serverLevel.getEntitiesOfClass(
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Raider.class, this.mob.getBoundingBox().inflate(16.0), raiderx -> !raiderx.hasActiveRaid() && Raids.canJoinRaid(raiderx)
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);
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set.addAll(list);
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for (Raider raider : set) {
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raid.joinRaid(serverLevel, raid.getGroupsSpawned(), raider, null, true);
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}
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}
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}
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}
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