net.minecraft.entity.SpawnType Java Examples

@Override
public void onStruckByLightning(LightningEntity lightning)
{
    if (!this.world.isClient && !this.removed && CarpetExtraSettings.renewableWitherSkeletons)
    {
        WitherSkeletonEntity witherSkelly = new WitherSkeletonEntity(EntityType.WITHER_SKELETON, this.world);
        witherSkelly.refreshPositionAndAngles(this.getX(), this.getY(), this.getZ(), this.yaw, this.pitch);
        witherSkelly.initialize(this.world, this.world.getLocalDifficulty(new BlockPos(witherSkelly)), SpawnType.CONVERSION, (EntityData) null, (CompoundTag) null);
        witherSkelly.setAiDisabled(this.isAiDisabled());
        
        if (this.hasCustomName())
        {
            witherSkelly.setCustomName(this.getCustomName());
            witherSkelly.setCustomNameVisible(this.isCustomNameVisible());
        }
        
        this.world.spawnEntity(witherSkelly);
        this.remove();
    }
    else
    {
        super.onStruckByLightning(lightning);
    }
}
 

@Override
public void onStruckByLightning(LightningEntity lightning)
{
    if (!this.world.isClient && !this.removed && CarpetSettings.renewableSponges && !((Object)this instanceof ElderGuardianEntity))
    {
        ElderGuardianEntity elderGuardian = new ElderGuardianEntity(EntityType.ELDER_GUARDIAN ,this.world);
        elderGuardian.refreshPositionAndAngles(this.getX(), this.getY(), this.getZ(), this.yaw, this.pitch);
        elderGuardian.initialize(this.world ,this.world.getLocalDifficulty(elderGuardian.getBlockPos()), SpawnType.CONVERSION, (EntityData)null, (CompoundTag)null);
        elderGuardian.setAiDisabled(this.isAiDisabled());
        
        if (this.hasCustomName())
        {
            elderGuardian.setCustomName(this.getCustomName());
            elderGuardian.setCustomNameVisible(this.isCustomNameVisible());
        }
        
        this.world.spawnEntity(elderGuardian);
        this.remove();
    }
    else
    {
        super.onStruckByLightning(lightning);
    }
}
 

public static Result canEntitySpawn(MobEntity entity, IWorld world, double x, double y, double z, MobSpawnerLogic spawner, SpawnType spawnType) {
	if (entity == null) {
		return Result.DEFAULT;
	}

	LivingSpawnEvent.CheckSpawn event = new LivingSpawnEvent.CheckSpawn(entity, world, x, y, z, spawner, spawnType);
	MinecraftForge.EVENT_BUS.post(event);
	return event.getResult();
}
 

public static boolean canEntitySpawnFromSpawner(MobEntity entity, World world, double x, double y, double z, MobSpawnerLogic spawner) {
	Result result = canEntitySpawn(entity, world, x, y, z, spawner, SpawnType.SPAWNER);

	if (result == Result.DEFAULT) {
		// Vanilla logic, but inverted since we're checking if it CAN spawn instead of if it CAN'T
		return entity.canSpawn(world, SpawnType.SPAWNER) && entity.canSpawn(world);
	} else {
		return result == Result.ALLOW;
	}
}
 

public static boolean canEntitySpawnNaturally(MobEntity entity, IWorld world, double x, double y, double z, MobSpawnerLogic spawner, SpawnType spawnType, double sqDistanceFromPlayer) {
	Result result = canEntitySpawn(entity, world, x, y, z, spawner, spawnType);

	if (result == Result.DEFAULT) {
		// Vanilla logic, but inverted since we're checking if it CAN spawn instead of if it CAN'T
		return !(sqDistanceFromPlayer > 16384.0D && entity.canImmediatelyDespawn(sqDistanceFromPlayer)) && entity.canSpawn(world, SpawnType.NATURAL) && entity.canSpawn(world);
	} else {
		return result == Result.ALLOW;
	}
}
 

@Redirect(method = "spawnEntitiesInChunk", at = @At(value = "INVOKE", target = "net/minecraft/entity/mob/MobEntity.initialize(Lnet/minecraft/world/IWorld;Lnet/minecraft/world/LocalDifficulty;Lnet/minecraft/entity/SpawnType;Lnet/minecraft/entity/EntityData;Lnet/minecraft/nbt/CompoundTag;)Lnet/minecraft/entity/EntityData;"))
private static EntityData hookSpecialSpawn(MobEntity entity, IWorld world, LocalDifficulty localDifficulty, SpawnType spawnType, EntityData data, CompoundTag tag) {
	if (!EntityEvents.doSpecialSpawn(entity, world, entity.x, entity.y, entity.z, null, spawnType)) {
		return entity.initialize(world, localDifficulty, spawnType, data, tag);
	} else {
		return data;
	}
}
 

@Inject(method = SPAWN, at = @At(value = "INVOKE", target = "net/minecraft/world/World.spawnEntity(Lnet/minecraft/entity/Entity;)Z"), cancellable = true, locals = LocalCapture.CAPTURE_FAILHARD)
private void hookMobSpawns(World world, @Nullable CompoundTag itemTag, @Nullable Text name, @Nullable PlayerEntity player, BlockPos pos, SpawnType type, boolean alignPosition, boolean bl, CallbackInfoReturnable<Entity> callback, Entity entity) {
	if (!(entity instanceof MobEntity)) {
		return;
	}

	MobEntity mob = (MobEntity) entity;

	if (EntityEvents.doSpecialSpawn(mob, world, pos.getX(), pos.getY(), pos.getZ(), null, type)) {
		callback.setReturnValue(null);
	}
}
 

@Redirect(method = "spawnEntitiesInChunk", at = @At(
        value = "INVOKE",
        target = "Lnet/minecraft/entity/mob/MobEntity;initialize(Lnet/minecraft/world/IWorld;Lnet/minecraft/world/LocalDifficulty;Lnet/minecraft/entity/SpawnType;Lnet/minecraft/entity/EntityData;Lnet/minecraft/nbt/CompoundTag;)Lnet/minecraft/entity/EntityData;"
))
private static EntityData spawnEntity(MobEntity mobEntity, IWorld iWorld_1, LocalDifficulty localDifficulty_1, SpawnType spawnType_1, EntityData entityData_1, CompoundTag compoundTag_1)
{
    if (!SpawnReporter.mock_spawns)
        return mobEntity.initialize(iWorld_1, localDifficulty_1, spawnType_1, entityData_1, compoundTag_1);
    return null;
}
 

@Inject(method = "initialize(Lnet/minecraft/world/IWorld;Lnet/minecraft/world/LocalDifficulty;Lnet/minecraft/entity/SpawnType;Lnet/minecraft/entity/EntityData;Lnet/minecraft/nbt/CompoundTag;)Lnet/minecraft/entity/EntityData;", at = @At("RETURN"))
public void initialize(IWorld iWorld, LocalDifficulty localDifficulty, SpawnType spawnType, EntityData entityData, CompoundTag compoundTag, CallbackInfoReturnable<EntityData> cir) {
	if (((Object) this) instanceof EndermanEntity && HallowedConfig.PumpkinMobs.endermen && MixinHelpers.RANDOM.nextInt(10) == 0) {
		((EndermanEntity) (Object) this).setCarriedBlock((MixinHelpers.RANDOM.nextBoolean() ? Blocks.PUMPKIN : (MixinHelpers.RANDOM.nextBoolean() ? Blocks.CARVED_PUMPKIN : Blocks.JACK_O_LANTERN)).getDefaultState());
	}
}
 

public SpawnType getSpawnReason() {
	return type;
}
 

public SpawnType getSpawnReason() {
	return type;
}
 

public static boolean doSpecialSpawn(MobEntity entity, IWorld world, double x, double y, double z, MobSpawnerLogic spawner, SpawnType spawnType) {
	return MinecraftForge.EVENT_BUS.post(new LivingSpawnEvent.SpecialSpawn(entity, world, x, y, z, spawner, spawnType));
}
 

@Redirect(method = "spawnEntitiesInChunk", at = @At(value = "INVOKE", target = "net/minecraft/entity/mob/MobEntity.canSpawn(Lnet/minecraft/world/IWorld;Lnet/minecraft/entity/SpawnType;)Z"))
private static boolean hookCheckSpawn(MobEntity entity, IWorld world, SpawnType spawnType) {
	return EntityEvents.canEntitySpawnNaturally(entity, entity.world, entity.x, entity.y, entity.x, null, spawnType, playerDistanceStore);
}
 

@Redirect(method = "update", at = @At(value = "INVOKE", target = "net/minecraft/entity/mob/MobEntity.canSpawn(Lnet/minecraft/world/IWorld;Lnet/minecraft/entity/SpawnType;)Z"))
private boolean spawnTestRedirect(MobEntity on, IWorld world, SpawnType type) {
	MobSpawnerLogic spawner = (MobSpawnerLogic) (Object) this;

	return EntityEvents.canEntitySpawnFromSpawner(on, (World) world, on.x, on.y, on.z, spawner);
}
 

/**
 * CheckSpawn is fired when an Entity is about to be spawned.
 *
 * @param entity the spawning entity
 * @param world the world to spawn in
 * @param x x coordinate
 * @param y y coordinate
 * @param z z coordinate
 * @param spawner the spawner that spawned this entity null if it this spawn is
 *               coming from a world spawn or other non-spawner source
 */
public CheckSpawn(MobEntity entity, IWorld world, double x, double y, double z,
		@Nullable MobSpawnerLogic spawner, SpawnType type) {
	super(entity, world, x, y, z);
	this.spawner = spawner;
	this.type = type;
}
 

/**
 * @param entity the spawning entity
 * @param world the world to spawn in
 * @param x x coordinate
 * @param y y coordinate
 * @param z z coordinate
 * @param spawner the spawner that spawned this entity, or null if this spawn is
 *        coming from a world spawn or other non-spawner source
 */
public SpecialSpawn(MobEntity entity, IWorld world, double x, double y, double z,
		@Nullable MobSpawnerLogic spawner, SpawnType type) {
	super(entity, world, x, y, z);
	this.spawner = spawner;
	this.type = type;
}