rerun::archetypes::Boxes3D Struct Reference

Archetype: 3D boxes with half-extents and optional center, rotations, rotations, colors etc. More...

#include <rerun/archetypes/boxes3d.hpp>

Public Types
using	IndicatorComponent = rerun::components::IndicatorComponent< IndicatorComponentName >
	Indicator component, used to identify the archetype when converting to a list of components.

Public Member Functions
	Boxes3D (Boxes3D &&other)=default
Boxes3D	with_centers (Collection< rerun::components::Position3D > _centers) &&
	Optional center positions of the boxes.
Boxes3D	with_rotations (Collection< rerun::components::Rotation3D > _rotations) &&
Boxes3D	with_colors (Collection< rerun::components::Color > _colors) &&
	Optional colors for the boxes.
Boxes3D	with_radii (Collection< rerun::components::Radius > _radii) &&
	Optional radii for the lines that make up the boxes.
Boxes3D	with_labels (Collection< rerun::components::Text > _labels) &&
	Optional text labels for the boxes.
Boxes3D	with_class_ids (Collection< rerun::components::ClassId > _class_ids) &&
	Optional ClassIds for the boxes.
size_t	num_instances () const
	Returns the number of primary instances of this archetype.

Static Public Member Functions
static Boxes3D	from_half_sizes (Collection< components::HalfSizes3D > half_sizes)
	Creates new Boxes3D with half_sizes centered around the local origin.
static Boxes3D	from_centers_and_half_sizes (Collection< components::Position3D > centers, Collection< components::HalfSizes3D > half_sizes)
	Creates new Boxes3D with centers and half_sizes.
static Boxes3D	from_sizes (const std::vector< datatypes::Vec3D > &sizes)
	Creates new Boxes3D with half_sizes created from (full) sizes.
static Boxes3D	from_centers_and_sizes (Collection< components::Position3D > centers, const std::vector< datatypes::Vec3D > &sizes)
	Creates new Boxes3D with centers and half_sizes created from centers and (full) sizes.
static Boxes3D	from_mins_and_sizes (const std::vector< datatypes::Vec3D > &mins, const std::vector< datatypes::Vec3D > &sizes)
	Creates new Boxes3D with half_sizes and centers created from minimums and (full) sizes.

Public Attributes
Collection< rerun::components::HalfSizes3D >	half_sizes
	All half-extents that make up the batch of boxes.
std::optional< Collection< rerun::components::Position3D > >	centers
	Optional center positions of the boxes.
std::optional< Collection< rerun::components::Rotation3D > >	rotations
std::optional< Collection< rerun::components::Color > >	colors
	Optional colors for the boxes.
std::optional< Collection< rerun::components::Radius > >	radii
	Optional radii for the lines that make up the boxes.
std::optional< Collection< rerun::components::Text > >	labels
	Optional text labels for the boxes.
std::optional< Collection< rerun::components::ClassId > >	class_ids
	Optional ClassIds for the boxes.

Static Public Attributes
static constexpr const char	IndicatorComponentName [] = "rerun.components.Boxes3DIndicator"

Detailed Description

Archetype: 3D boxes with half-extents and optional center, rotations, rotations, colors etc.

Example

Batch of 3D boxes

#include <rerun.hpp>
 
int main() {
    const auto rec = rerun::RecordingStream("rerun_example_box3d_batch");
    rec.spawn().exit_on_failure();
 
    rec.log(
        "batch",
        rerun::Boxes3D::from_centers_and_half_sizes(
            {{2.0f, 0.0f, 0.0f}, {-2.0f, 0.0f, 0.0f}, {0.0f, 0.0f, 2.0f}},
            {{2.0f, 2.0f, 1.0f}, {1.0f, 1.0f, 0.5f}, {2.0f, 0.5f, 1.0f}}
        )
            .with_rotations({
                rerun::Quaternion::IDENTITY,
                // 45 degrees around Z
                rerun::Quaternion::from_xyzw(0.0f, 0.0f, 0.382683f, 0.923880f),
                rerun::RotationAxisAngle({0.0f, 1.0f, 0.0f}, rerun::Angle::degrees(30.0f)),
            })
            .with_radii({0.025f})
            .with_colors({
                rerun::Rgba32(255, 0, 0),
                rerun::Rgba32(0, 255, 0),
                rerun::Rgba32(0, 0, 255),
            })
            .with_labels({"red", "green", "blue"})
    );
}

Member Function Documentation

from_sizes()

static Boxes3D rerun::archetypes::Boxes3D::from_sizes ( const std::vector< datatypes::Vec3D > &  sizes )

static

Creates new Boxes3D with half_sizes created from (full) sizes.

TODO(#3285): Does not preserve data as-is and instead creates half-sizes from the input data. TODO(andreas): This should not take an std::vector.

from_centers_and_sizes()

static Boxes3D rerun::archetypes::Boxes3D::from_centers_and_sizes ( Collection< components::Position3D >  centers, const std::vector< datatypes::Vec3D > &  sizes  )

inlinestatic

Creates new Boxes3D with centers and half_sizes created from centers and (full) sizes.

TODO(#3285): Does not preserve data as-is and instead creates centers and half-sizes from the input data. TODO(andreas): This should not take an std::vector.

from_mins_and_sizes()

static Boxes3D rerun::archetypes::Boxes3D::from_mins_and_sizes ( const std::vector< datatypes::Vec3D > &  mins, const std::vector< datatypes::Vec3D > &  sizes  )

static

Creates new Boxes3D with half_sizes and centers created from minimums and (full) sizes.

TODO(#3285): Does not preserve data as-is and instead creates centers and half-sizes from the input data. TODO(andreas): This should not take an std::vector.

with_class_ids()

Boxes3D rerun::archetypes::Boxes3D::with_class_ids ( Collection< rerun::components::ClassId >  _class_ids ) &&

inline

Optional ClassIds for the boxes.

The class ID provides colors and labels if not specified explicitly.

Member Data Documentation

class_ids

std::optional<Collection<rerun::components::ClassId> > rerun::archetypes::Boxes3D::class_ids

Optional ClassIds for the boxes.

The class ID provides colors and labels if not specified explicitly.

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The documentation for this struct was generated from the following file:

• rerun/archetypes/boxes3d.hpp