Bassebombecraft

Bassebombecraft

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Re-design of AI in 1.14.3

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commented

This issue details some observations about the redesign if the AI layer in 1.14.3.

commented

Tasks seems to have been replaced with goals:

   protected void registerGoals() {
      this.goalSelector.addGoal(0, new SwimGoal(this));
      this.goalSelector.addGoal(1, new PanicGoal(this, 1.4D));
      this.goalSelector.addGoal(2, new BreedGoal(this, 1.0D));
      this.goalSelector.addGoal(3, new TemptGoal(this, 1.0D, false, TEMPTATION_ITEMS));
      this.goalSelector.addGoal(4, new FollowParentGoal(this, 1.1D));
      this.goalSelector.addGoal(5, new WaterAvoidingRandomWalkingGoal(this, 1.0D));
      this.goalSelector.addGoal(6, new LookAtGoal(this, PlayerEntity.class, 6.0F));
      this.goalSelector.addGoal(7, new LookRandomlyGoal(this));
   }

The goal base class seems to be the abstract class net.minecraft.entity.ai.goal.Goal:
public abstract class Goal {

Goals are defined in the entity class MobEntity:

public abstract class MobEntity extends LivingEntity {
   private static final DataParameter<Byte> AI_FLAGS = EntityDataManager.createKey(MobEntity.class, DataSerializers.BYTE);
   protected LookController lookController;
   protected MovementController moveController;
   protected JumpController jumpController;
   private final BodyController bodyController;
   protected PathNavigator navigator;
   public final GoalSelector goalSelector;
   public final GoalSelector targetSelector;
   private LivingEntity attackTarget;
   private final EntitySenses senses;

which contains two goal selectors, controllers, targets and senses.
It also contains AI_FLAGS?

Type MobEntity is used a base type for AI manipulated entities in the mod, e.g. charmed entities or created entities.
Previously it was LivingEntity.

Type LivingEntity is used a base type for commanders in the mod.
Previously it was either LivingEntity or PlayerEntity.

commented

Is considered resolved.