re_components 0.8.2

The standard rerun data types, component types, and archetypes
Documentation 
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use arrow2_convert::{ArrowDeserialize, ArrowField, ArrowSerialize};

// TODO(cmc): Points should just be containers of Vecs.

/// A point in 2D space.
///
/// ```
/// use re_components::Point2D;
/// use arrow2_convert::field::ArrowField;
/// use arrow2::datatypes::{DataType, Field};
///
/// assert_eq!(
///     Point2D::data_type(),
///     DataType::Struct(vec![
///         Field::new("x", DataType::Float32, false),
///         Field::new("y", DataType::Float32, false),
///     ])
/// );
/// ```
#[derive(Clone, Debug, ArrowField, ArrowSerialize, ArrowDeserialize, PartialEq)]
pub struct Point2D {
    pub x: f32,
    pub y: f32,
}

impl Point2D {
    pub const ZERO: Point2D = Point2D { x: 0.0, y: 0.0 };

    #[inline]
    pub fn new(x: f32, y: f32) -> Self {
        Self { x, y }
    }
}

impl re_log_types::LegacyComponent for Point2D {
    #[inline]
    fn legacy_name() -> re_log_types::ComponentName {
        "rerun.point2d".into()
    }
}

impl From<[f32; 2]> for Point2D {
    #[inline]
    fn from(p: [f32; 2]) -> Self {
        Self { x: p[0], y: p[1] }
    }
}

#[cfg(feature = "glam")]
impl From<glam::Vec2> for Point2D {
    #[inline]
    fn from(pt: glam::Vec2) -> Self {
        Self::new(pt.x, pt.y)
    }
}

#[cfg(feature = "glam")]
impl From<Point2D> for glam::Vec2 {
    #[inline]
    fn from(pt: Point2D) -> Self {
        Self::new(pt.x, pt.y)
    }
}

#[cfg(feature = "glam")]
impl From<Point2D> for glam::Vec3 {
    #[inline]
    fn from(pt: Point2D) -> Self {
        Self::new(pt.x, pt.y, 0.0)
    }
}

re_log_types::component_legacy_shim!(Point2D);

/// A point in 3D space.
///
/// ```
/// use re_components::Point3D;
/// use arrow2_convert::field::ArrowField;
/// use arrow2::datatypes::{DataType, Field};
///
/// assert_eq!(
///     Point3D::data_type(),
///     DataType::Struct(vec![
///         Field::new("x", DataType::Float32, false),
///         Field::new("y", DataType::Float32, false),
///         Field::new("z", DataType::Float32, false),
///     ])
/// );
/// ```
#[derive(Clone, Debug, ArrowField, ArrowSerialize, ArrowDeserialize, PartialEq)]
pub struct Point3D {
    pub x: f32,
    pub y: f32,
    pub z: f32,
}

impl Point3D {
    pub const ZERO: Point3D = Point3D {
        x: 0.0,
        y: 0.0,
        z: 0.0,
    };

    #[inline]
    pub fn new(x: f32, y: f32, z: f32) -> Self {
        Self { x, y, z }
    }
}

impl re_log_types::LegacyComponent for Point3D {
    #[inline]
    fn legacy_name() -> re_log_types::ComponentName {
        "rerun.point3d".into()
    }
}

impl From<[f32; 3]> for Point3D {
    #[inline]
    fn from(p: [f32; 3]) -> Self {
        Self {
            x: p[0],
            y: p[1],
            z: p[2],
        }
    }
}

#[cfg(feature = "glam")]
impl From<glam::Vec3> for Point3D {
    #[inline]
    fn from(pt: glam::Vec3) -> Self {
        Self::new(pt.x, pt.y, pt.z)
    }
}

#[cfg(feature = "glam")]
impl From<Point3D> for glam::Vec3 {
    #[inline]
    fn from(pt: Point3D) -> Self {
        Self::new(pt.x, pt.y, pt.z)
    }
}

re_log_types::component_legacy_shim!(Point3D);