#![allow(unused_imports)]
#![allow(unused_parens)]
#![allow(clippy::clone_on_copy)]
#![allow(clippy::cloned_instead_of_copied)]
#![allow(clippy::map_flatten)]
#![allow(clippy::needless_question_mark)]
#![allow(clippy::new_without_default)]
#![allow(clippy::redundant_closure)]
#![allow(clippy::too_many_arguments)]
#![allow(clippy::too_many_lines)]
use ::re_types_core::external::arrow2;
use ::re_types_core::ComponentName;
use ::re_types_core::SerializationResult;
use ::re_types_core::{ComponentBatch, MaybeOwnedComponentBatch};
use ::re_types_core::{DeserializationError, DeserializationResult};
#[derive(Clone, Debug, Copy, PartialEq, PartialOrd, bytemuck::Pod, bytemuck::Zeroable)]
#[repr(C)]
pub struct Quaternion(pub [f32; 4usize]);
impl ::re_types_core::SizeBytes for Quaternion {
#[inline]
fn heap_size_bytes(&self) -> u64 {
self.0.heap_size_bytes()
}
#[inline]
fn is_pod() -> bool {
<[f32; 4usize]>::is_pod()
}
}
impl From<[f32; 4usize]> for Quaternion {
#[inline]
fn from(xyzw: [f32; 4usize]) -> Self {
Self(xyzw)
}
}
impl From<Quaternion> for [f32; 4usize] {
#[inline]
fn from(value: Quaternion) -> Self {
value.0
}
}
::re_types_core::macros::impl_into_cow!(Quaternion);
impl ::re_types_core::Loggable for Quaternion {
type Name = ::re_types_core::DatatypeName;
#[inline]
fn name() -> Self::Name {
"rerun.datatypes.Quaternion".into()
}
#[inline]
fn arrow_datatype() -> arrow2::datatypes::DataType {
#![allow(clippy::wildcard_imports)]
use arrow2::datatypes::*;
DataType::FixedSizeList(
std::sync::Arc::new(Field::new("item", DataType::Float32, false)),
4usize,
)
}
fn to_arrow_opt<'a>(
data: impl IntoIterator<Item = Option<impl Into<::std::borrow::Cow<'a, Self>>>>,
) -> SerializationResult<Box<dyn arrow2::array::Array>>
where
Self: Clone + 'a,
{
#![allow(clippy::wildcard_imports)]
#![allow(clippy::manual_is_variant_and)]
use ::re_types_core::{Loggable as _, ResultExt as _};
use arrow2::{array::*, datatypes::*};
Ok({
let (somes, data0): (Vec<_>, Vec<_>) = data
.into_iter()
.map(|datum| {
let datum: Option<::std::borrow::Cow<'a, Self>> = datum.map(Into::into);
let datum = datum.map(|datum| datum.into_owned().0);
(datum.is_some(), datum)
})
.unzip();
let data0_bitmap: Option<arrow2::bitmap::Bitmap> = {
let any_nones = somes.iter().any(|some| !*some);
any_nones.then(|| somes.into())
};
{
use arrow2::{buffer::Buffer, offset::OffsetsBuffer};
let data0_inner_data: Vec<_> = data0
.into_iter()
.flat_map(|v| match v {
Some(v) => itertools::Either::Left(v.into_iter()),
None => itertools::Either::Right(
std::iter::repeat(Default::default()).take(4usize),
),
})
.collect();
let data0_inner_bitmap: Option<arrow2::bitmap::Bitmap> =
data0_bitmap.as_ref().map(|bitmap| {
bitmap
.iter()
.map(|b| std::iter::repeat(b).take(4usize))
.flatten()
.collect::<Vec<_>>()
.into()
});
FixedSizeListArray::new(
Self::arrow_datatype(),
PrimitiveArray::new(
DataType::Float32,
data0_inner_data.into_iter().collect(),
data0_inner_bitmap,
)
.boxed(),
data0_bitmap,
)
.boxed()
}
})
}
fn from_arrow_opt(
arrow_data: &dyn arrow2::array::Array,
) -> DeserializationResult<Vec<Option<Self>>>
where
Self: Sized,
{
#![allow(clippy::wildcard_imports)]
use ::re_types_core::{Loggable as _, ResultExt as _};
use arrow2::{array::*, buffer::*, datatypes::*};
Ok({
let arrow_data = arrow_data
.as_any()
.downcast_ref::<arrow2::array::FixedSizeListArray>()
.ok_or_else(|| {
let expected = Self::arrow_datatype();
let actual = arrow_data.data_type().clone();
DeserializationError::datatype_mismatch(expected, actual)
})
.with_context("rerun.datatypes.Quaternion#xyzw")?;
if arrow_data.is_empty() {
Vec::new()
} else {
let offsets = (0..)
.step_by(4usize)
.zip((4usize..).step_by(4usize).take(arrow_data.len()));
let arrow_data_inner = {
let arrow_data_inner = &**arrow_data.values();
arrow_data_inner
.as_any()
.downcast_ref::<Float32Array>()
.ok_or_else(|| {
let expected = DataType::Float32;
let actual = arrow_data_inner.data_type().clone();
DeserializationError::datatype_mismatch(expected, actual)
})
.with_context("rerun.datatypes.Quaternion#xyzw")?
.into_iter()
.map(|opt| opt.copied())
.collect::<Vec<_>>()
};
arrow2::bitmap::utils::ZipValidity::new_with_validity(
offsets,
arrow_data.validity(),
)
.map(|elem| {
elem.map(|(start, end): (usize, usize)| {
debug_assert!(end - start == 4usize);
if end > arrow_data_inner.len() {
return Err(DeserializationError::offset_slice_oob(
(start, end),
arrow_data_inner.len(),
));
}
#[allow(unsafe_code, clippy::undocumented_unsafe_blocks)]
let data = unsafe { arrow_data_inner.get_unchecked(start..end) };
let data = data.iter().cloned().map(Option::unwrap_or_default);
#[allow(clippy::unwrap_used)]
Ok(array_init::from_iter(data).unwrap())
})
.transpose()
})
.collect::<DeserializationResult<Vec<Option<_>>>>()?
}
.into_iter()
}
.map(|v| v.ok_or_else(DeserializationError::missing_data))
.map(|res| res.map(|v| Some(Self(v))))
.collect::<DeserializationResult<Vec<Option<_>>>>()
.with_context("rerun.datatypes.Quaternion#xyzw")
.with_context("rerun.datatypes.Quaternion")?)
}
#[inline]
fn from_arrow(arrow_data: &dyn arrow2::array::Array) -> DeserializationResult<Vec<Self>>
where
Self: Sized,
{
#![allow(clippy::wildcard_imports)]
use ::re_types_core::{Loggable as _, ResultExt as _};
use arrow2::{array::*, buffer::*, datatypes::*};
if let Some(validity) = arrow_data.validity() {
if validity.unset_bits() != 0 {
return Err(DeserializationError::missing_data());
}
}
Ok({
let slice = {
let arrow_data = arrow_data
.as_any()
.downcast_ref::<arrow2::array::FixedSizeListArray>()
.ok_or_else(|| {
let expected = DataType::FixedSizeList(
std::sync::Arc::new(Field::new("item", DataType::Float32, false)),
4usize,
);
let actual = arrow_data.data_type().clone();
DeserializationError::datatype_mismatch(expected, actual)
})
.with_context("rerun.datatypes.Quaternion#xyzw")?;
let arrow_data_inner = &**arrow_data.values();
bytemuck::cast_slice::<_, [_; 4usize]>(
arrow_data_inner
.as_any()
.downcast_ref::<Float32Array>()
.ok_or_else(|| {
let expected = DataType::Float32;
let actual = arrow_data_inner.data_type().clone();
DeserializationError::datatype_mismatch(expected, actual)
})
.with_context("rerun.datatypes.Quaternion#xyzw")?
.values()
.as_slice(),
)
};
{
slice.iter().copied().map(Self).collect::<Vec<_>>()
}
})
}
}