initial commit

src/main/java/hal/studios/hpm/entity/CutterSeatEntity.java

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+
+package hal.studios.hpm.entity;
+
+import net.minecraftforge.registries.ForgeRegistries;
+import net.minecraftforge.network.PlayMessages;
+import net.minecraftforge.network.NetworkHooks;
+import net.minecraftforge.common.ForgeMod;
+
+import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.world.level.ServerLevelAccessor;
+import net.minecraft.world.level.LevelReader;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.entity.projectile.ThrownPotion;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.entity.ai.navigation.PathNavigation;
+import net.minecraft.world.entity.ai.navigation.FlyingPathNavigation;
+import net.minecraft.world.entity.ai.control.FlyingMoveControl;
+import net.minecraft.world.entity.ai.attributes.Attributes;
+import net.minecraft.world.entity.ai.attributes.AttributeSupplier;
+import net.minecraft.world.entity.SpawnGroupData;
+import net.minecraft.world.entity.PathfinderMob;
+import net.minecraft.world.entity.MobType;
+import net.minecraft.world.entity.MobSpawnType;
+import net.minecraft.world.entity.Mob;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.AreaEffectCloud;
+import net.minecraft.world.damagesource.DamageSource;
+import net.minecraft.world.InteractionResult;
+import net.minecraft.world.InteractionHand;
+import net.minecraft.world.DifficultyInstance;
+import net.minecraft.sounds.SoundEvent;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.network.protocol.Packet;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.core.BlockPos;
+
+import javax.annotation.Nullable;
+
+import hal.studios.hpm.procedures.CutterSeatTickProcedure;
+import hal.studios.hpm.procedures.CutterPassengerOnInitialEntitySpawnProcedure;
+import hal.studios.hpm.procedures.CutterPassengerEntityIsHurtProcedure;
+import hal.studios.hpm.init.HpmModEntities;
+
+public class CutterSeatEntity extends PathfinderMob {
+	public CutterSeatEntity(PlayMessages.SpawnEntity packet, Level world) {
+		this(HpmModEntities.CUTTER_SEAT.get(), world);
+	}
+
+	public CutterSeatEntity(EntityType<CutterSeatEntity> type, Level world) {
+		super(type, world);
+		maxUpStep = 0.6f;
+		xpReward = 0;
+		setNoAi(false);
+		setPersistenceRequired();
+		this.moveControl = new FlyingMoveControl(this, 10, true);
+	}
+
+	@Override
+	public Packet<?> getAddEntityPacket() {
+		return NetworkHooks.getEntitySpawningPacket(this);
+	}
+
+	@Override
+	protected PathNavigation createNavigation(Level world) {
+		return new FlyingPathNavigation(this, world);
+	}
+
+	@Override
+	protected void registerGoals() {
+		super.registerGoals();
+
+	}
+
+	@Override
+	public MobType getMobType() {
+		return MobType.UNDEFINED;
+	}
+
+	@Override
+	public boolean removeWhenFarAway(double distanceToClosestPlayer) {
+		return false;
+	}
+
+	@Override
+	public double getPassengersRidingOffset() {
+		return super.getPassengersRidingOffset() + -0.6;
+	}
+
+	@Override
+	public SoundEvent getHurtSound(DamageSource ds) {
+		return ForgeRegistries.SOUND_EVENTS.getValue(new ResourceLocation(""));
+	}
+
+	@Override
+	public SoundEvent getDeathSound() {
+		return ForgeRegistries.SOUND_EVENTS.getValue(new ResourceLocation(""));
+	}
+
+	@Override
+	public boolean causeFallDamage(float l, float d, DamageSource source) {
+		return false;
+	}
+
+	@Override
+	public boolean hurt(DamageSource source, float amount) {
+		CutterPassengerEntityIsHurtProcedure.execute(this.level, this.getX(), this.getY(), this.getZ(), this);
+		if (source.getDirectEntity() instanceof ThrownPotion || source.getDirectEntity() instanceof AreaEffectCloud)
+			return false;
+		if (source == DamageSource.FALL)
+			return false;
+		if (source == DamageSource.DROWN)
+			return false;
+		if (source == DamageSource.DRAGON_BREATH)
+			return false;
+		if (source == DamageSource.WITHER)
+			return false;
+		if (source.getMsgId().equals("witherSkull"))
+			return false;
+		return super.hurt(source, amount);
+	}
+
+	@Override
+	public SpawnGroupData finalizeSpawn(ServerLevelAccessor world, DifficultyInstance difficulty, MobSpawnType reason, @Nullable SpawnGroupData livingdata, @Nullable CompoundTag tag) {
+		SpawnGroupData retval = super.finalizeSpawn(world, difficulty, reason, livingdata, tag);
+		CutterPassengerOnInitialEntitySpawnProcedure.execute(this);
+		return retval;
+	}
+
+	@Override
+	public InteractionResult mobInteract(Player sourceentity, InteractionHand hand) {
+		ItemStack itemstack = sourceentity.getItemInHand(hand);
+		InteractionResult retval = InteractionResult.sidedSuccess(this.level.isClientSide());
+		super.mobInteract(sourceentity, hand);
+		sourceentity.startRiding(this);
+		return retval;
+	}
+
+	@Override
+	public void baseTick() {
+		super.baseTick();
+		CutterSeatTickProcedure.execute(this.level, this.getX(), this.getY(), this.getZ(), this);
+	}
+
+	@Override
+	public boolean canBreatheUnderwater() {
+		return true;
+	}
+
+	@Override
+	public boolean checkSpawnObstruction(LevelReader world) {
+		return world.isUnobstructed(this);
+	}
+
+	@Override
+	public boolean isPushedByFluid() {
+		return false;
+	}
+
+	@Override
+	public boolean isPushable() {
+		return false;
+	}
+
+	@Override
+	protected void doPush(Entity entityIn) {
+	}
+
+	@Override
+	protected void pushEntities() {
+	}
+
+	@Override
+	protected void checkFallDamage(double y, boolean onGroundIn, BlockState state, BlockPos pos) {
+	}
+
+	@Override
+	public void setNoGravity(boolean ignored) {
+		super.setNoGravity(true);
+	}
+
+	public void aiStep() {
+		super.aiStep();
+		this.setNoGravity(true);
+	}
+
+	public static void init() {
+	}
+
+	public static AttributeSupplier.Builder createAttributes() {
+		AttributeSupplier.Builder builder = Mob.createMobAttributes();
+		builder = builder.add(Attributes.MOVEMENT_SPEED, 0.3);
+		builder = builder.add(Attributes.MAX_HEALTH, 50);
+		builder = builder.add(Attributes.ARMOR, 0);
+		builder = builder.add(Attributes.ATTACK_DAMAGE, 3);
+		builder = builder.add(Attributes.FOLLOW_RANGE, 16);
+		builder = builder.add(Attributes.FLYING_SPEED, 0.3);
+		builder = builder.add(ForgeMod.SWIM_SPEED.get(), 0.3);
+		return builder;
+	}
+}