EntityClass

package mod.blackoutrpg.entities;

import net.minecraft.block.BlockState;
import net.minecraft.entity.*;
import net.minecraft.entity.ai.attributes.AttributeModifierMap;
import net.minecraft.entity.ai.attributes.Attributes;
import net.minecraft.entity.ai.goal.*;
import net.minecraft.entity.monster.MonsterEntity;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.inventory.EquipmentSlotType;
import net.minecraft.item.ItemStack;
import net.minecraft.item.Items;
import net.minecraft.util.DamageSource;
import net.minecraft.util.SoundEvent;
import net.minecraft.util.SoundEvents;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.DifficultyInstance;
import net.minecraft.world.World;

public class OrcWandererEntity extends MonsterEntity {


    public OrcWandererEntity(EntityType<? extends MonsterEntity> type, World worldIn) {
        super(type, worldIn);
    }

    public static AttributeModifierMap.MutableAttribute setCustomAttributes() {
        return MonsterEntity.registerAttributes()
                .createMutableAttribute(Attributes.MAX_HEALTH, 20.0D)
                .createMutableAttribute(Attributes.ARMOR, 10.0D)
                .createMutableAttribute(Attributes.MOVEMENT_SPEED, (double)0.25D)
                .createMutableAttribute(Attributes.FOLLOW_RANGE, 35.0D)
                .createMutableAttribute(Attributes.ATTACK_DAMAGE, 5.0D)
                .createMutableAttribute(Attributes.ATTACK_SPEED, 2.0D)
                .createMutableAttribute(Attributes.ATTACK_KNOCKBACK, 1.0D);
    }
    @Override
    protected void setEquipmentBasedOnDifficulty(DifficultyInstance difficulty) {
        this.setItemStackToSlot(EquipmentSlotType.MAINHAND, new ItemStack(Items.DIAMOND_SWORD));
    }

    @Override
    protected void registerGoals() {
        super.registerGoals();
        this.goalSelector.addGoal(9, new SwimGoal(this));
        this.goalSelector.addGoal(8, new LookAtGoal(this, PlayerEntity.class, 8.0F));
        this.goalSelector.addGoal(8, new LookRandomlyGoal(this));
        this.goalSelector.addGoal(7, new WaterAvoidingRandomWalkingGoal(this, 1.0D));
        this.goalSelector.addGoal(6, new OpenDoorGoal(this, true));
        this.targetSelector.addGoal(10, new NearestAttackableTargetGoal<>(this, PlayerEntity.class, true));
        this.targetSelector.addGoal(10, new MeleeAttackGoal(this, 1, true));

    }

    @Override
    protected int getExperiencePoints(PlayerEntity player) { return 1 + this.world.rand.nextInt(4); }

    @Override
    protected SoundEvent getAmbientSound() { return SoundEvents.ENTITY_PIG_AMBIENT; }

    @Override
    protected SoundEvent getDeathSound() { return SoundEvents.ENTITY_PIG_DEATH; }

    @Override
    protected SoundEvent getHurtSound(DamageSource damageSourceIn) { return SoundEvents.ENTITY_PIG_HURT; }

    @Override
    protected void playStepSound(BlockPos pos, BlockState blockIn) { this.playSound(SoundEvents.ENTITY_PIG_STEP, 0.15F, 1.0F); }

    @Override
    protected SoundEvent getFallSound(int heightIn) { return heightIn > 4 ? SoundEvents.ENTITY_HOSTILE_BIG_FALL : SoundEvents.ENTITY_HOSTILE_SMALL_FALL; }
}