Crate re_components

User-facing data types, component types, and archetypes.

The SDK is responsible for submitting component columns that conforms to these schemas. The schemas are additionally documented in doctests.

Feature flags

• arrow_datagen — Enables the datagen module, which exposes a number of tools for generating random data for tests and benchmarks.

• ecolor — Enable conversions

• glam — Add support for some math operations using glam.

• image — Integration with the image crate, plus JPEG support..

• serde — Enable (de)serialization using serde.

Re-exports

• pub use self::context::AnnotationContext;
• pub use self::context::AnnotationInfo;
• pub use self::context::ClassDescription;
• pub use self::coordinates::ViewCoordinates;

Modules

• context
• coordinates
• datagen
  Generate random data for tests and benchmarks.
• external

Structs

• Arrow3D
  A 3D Arrow
• Box3D
  A 3D bounding box represented by it’s half-lengths
• ClassId
  A 16-bit ID representing a type of semantic class.
• ColorRGBA
  An RGBA color tuple with unmultiplied/separate alpha, in sRGB gamma space with linear alpha.
• DecodedTensor
  A thin wrapper around a Tensor that is guaranteed to not be compressed (never a jpeg).
• DisconnectedSpace
  Specifies that the entity path at which this is logged is disconnected from its parent.
• DrawOrder
  Draw order used for the display order of 2D elements.
• EncodedMesh3D
  Compressed/encoded mesh format
• FastFixedSizeArrayIter
• FastFixedSizeListArray
• FixedSizeArrayField
  arrow2_convert helper for fields of type [T; SIZE]
• InstanceKey
  A unique numeric identifier for each individual instance within a batch.
• KeypointId
  A 16-bit ID representing a type of semantic keypoint within a class.
• Label
  A String label component
• LineStrip2D
  A Line Strip of 2D points
• LineStrip3D
  A Line Strip of 3D points
• Mat3x3
  A 3x3 column-major Matrix made up of 3 Vecs
• MeshId
  A unique id per Mesh3D.
• Pinhole
  Camera perspective projection (a.k.a. intrinsics).
• Point2D
  A point in 2D space.
• Point3D
  A point in 3D space.
• Quaternion
  A Quaternion represented by 4 real numbers.
• Radius
  A Radius component
• RawMesh3D
  A raw “triangle soup” mesh.
• RotationAxisAngle
  3D rotation represented by a rotation around a given axis.
• Scalar
  A double-precision scalar.
• ScalarPlotProps
  Additional properties of a scalar when rendered as a plot.
• Tensor
  A Multi-dimensional Tensor.
• TensorDimension
  Flattened Tensor data payload
• TensorId
  A unique id per Tensor.
• TextBox
  A text element intended to be displayed in a text-box
• TextEntry
  A text entry component, comprised of a text body and its log level.
• Transform3D
  An affine transform between two 3D spaces, represented in a given direction.
• TranslationAndMat3
  Representation of a affine transform via a 3x3 affine matrix paired with a translation.
• TranslationRotationScale3D
  Representation of an affine transform via separate translation, rotation & scale.
• Vec2D
  A vector in 2D space.
• Vec3D
  A vector in 3D space.
• Vec4D
  A vector in 4D space.

Enums

• Angle
  Angle in either radians or degrees.
• FieldError
• FromFileError
  Errors from data_cell_from_file_path and data_cell_from_mesh_file_path.
• Mesh3D
  A Generic 3D Mesh.
• MeshFormat
  The format of a binary mesh file, e.g. GLTF, GLB, OBJ
• Rect2D
  A rectangle in 2D space.
• Rotation3D
  A 3D rotation.
• Scale3D
  3D scaling factor, part of a transform representation.
• TensorCastError
• TensorData
  Flattened Tensor data payload
• TensorDataMeaning
  How to interpret the contents of a tensor.
• TensorDataType
  The data types supported by a crate::Tensor.
• TensorElement
  The data that can be stored in a crate::Tensor.
• TensorImageLoadError
  Errors when loading Tensor from the image crate.
• TensorImageSaveError
  Errors when converting Tensor to image images.
• Transform3DRepr
  Representation of a 3D affine transform.

Traits

• LegacyComponent
  A type that can used as a Component of an Entity.
• TensorDataTypeTrait

Functions

• data_cell_from_file_path
  Read the file at the given path.
• data_cell_from_mesh_file_path
  Read the mesh file at the given path.
• iter_registered_field_types
  Iterate over the registered field types

Type Aliases

• Result