67 lines
3.4 KiB
Java
67 lines
3.4 KiB
Java
package net.minecraft.world.entity;
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import com.google.common.base.Predicates;
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import java.util.function.Predicate;
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import net.minecraft.world.Container;
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import net.minecraft.world.entity.player.Player;
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import net.minecraft.world.scores.Team;
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public final class EntitySelector {
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public static final Predicate<Entity> ENTITY_STILL_ALIVE = Entity::isAlive;
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public static final Predicate<Entity> LIVING_ENTITY_STILL_ALIVE = p_20442_ -> p_20442_.isAlive() && p_20442_ instanceof LivingEntity;
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public static final Predicate<Entity> ENTITY_NOT_BEING_RIDDEN = p_20440_ -> p_20440_.isAlive() && !p_20440_.isVehicle() && !p_20440_.isPassenger();
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public static final Predicate<Entity> CONTAINER_ENTITY_SELECTOR = p_20438_ -> p_20438_ instanceof Container && p_20438_.isAlive();
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public static final Predicate<Entity> NO_CREATIVE_OR_SPECTATOR = p_390489_ -> !(p_390489_ instanceof Player player && (p_390489_.isSpectator() || player.isCreative()));
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public static final Predicate<Entity> NO_SPECTATORS = p_20434_ -> !p_20434_.isSpectator();
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public static final Predicate<Entity> CAN_BE_COLLIDED_WITH = NO_SPECTATORS.and(Entity::canBeCollidedWith);
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public static final Predicate<Entity> CAN_BE_PICKED = NO_SPECTATORS.and(Entity::isPickable);
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private EntitySelector() {
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}
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public static Predicate<Entity> withinDistance(double p_20411_, double p_20412_, double p_20413_, double p_20414_) {
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double d0 = p_20414_ * p_20414_;
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return p_20420_ -> p_20420_ != null && p_20420_.distanceToSqr(p_20411_, p_20412_, p_20413_) <= d0;
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}
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public static Predicate<Entity> pushableBy(Entity p_20422_) {
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Team team = p_20422_.getTeam();
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Team.CollisionRule team$collisionrule = team == null ? Team.CollisionRule.ALWAYS : team.getCollisionRule();
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return (Predicate<Entity>)(team$collisionrule == Team.CollisionRule.NEVER
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? Predicates.alwaysFalse()
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: NO_SPECTATORS.and(
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p_390493_ -> {
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if (!p_390493_.isPushable()) {
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return false;
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} else if (!p_20422_.level().isClientSide || p_390493_ instanceof Player player && player.isLocalPlayer()) {
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Team team1 = p_390493_.getTeam();
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Team.CollisionRule team$collisionrule1 = team1 == null ? Team.CollisionRule.ALWAYS : team1.getCollisionRule();
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if (team$collisionrule1 == Team.CollisionRule.NEVER) {
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return false;
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} else {
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boolean flag = team != null && team.isAlliedTo(team1);
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return (team$collisionrule == Team.CollisionRule.PUSH_OWN_TEAM || team$collisionrule1 == Team.CollisionRule.PUSH_OWN_TEAM) && flag
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? false
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: team$collisionrule != Team.CollisionRule.PUSH_OTHER_TEAMS && team$collisionrule1 != Team.CollisionRule.PUSH_OTHER_TEAMS
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|| flag;
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}
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} else {
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return false;
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}
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}
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));
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}
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public static Predicate<Entity> notRiding(Entity p_20432_) {
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return p_20425_ -> {
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while (p_20425_.isPassenger()) {
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p_20425_ = p_20425_.getVehicle();
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if (p_20425_ == p_20432_) {
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return false;
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}
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}
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return true;
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};
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}
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} |