Struct FrameTransform 

pub struct FrameTransform {
    pub timestamp: Option<Timestamp>,
    pub parent_frame_id: String,
    pub child_frame_id: String,
    pub translation: Option<Vector3>,
    pub rotation: Option<Quaternion>,
}

A transform between two reference frames in 3D space. The transform defines the position and orientation of a child frame within a parent frame. Translation moves the origin of the child frame relative to the parent origin. The rotation changes the orientation of the child frame around its origin.

Examples:

• With translation (x=1, y=0, z=0) and identity rotation (x=0, y=0, z=0, w=1), a point at (x=0, y=0, z=0) in the child frame maps to (x=1, y=0, z=0) in the parent frame.

• With translation (x=1, y=2, z=0) and a 90-degree rotation around the z-axis (x=0, y=0, z=0.707, w=0.707), a point at (x=1, y=0, z=0) in the child frame maps to (x=-1, y=3, z=0) in the parent frame.

https://docs.foxglove.dev/docs/visualization/message-schemas/frame-transform

Fields

timestamp: Option<Timestamp>

Timestamp of transform

parent_frame_id: String

Name of the parent frame

child_frame_id: String

Name of the child frame

translation: Option<Vector3>

Translation component of the transform, representing the position of the child frame’s origin in the parent frame.

rotation: Option<Quaternion>

Rotation component of the transform, representing the orientation of the child frame in the parent frame

Trait Implementations

impl Clone for FrameTransform

fn clone(&self) -> FrameTransform

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FrameTransform

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FrameTransform

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FrameTransform

Available on crate feature serde only.

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Encode for FrameTransform

type Error = EncodeError

The error type returned by methods in this trait.

fn get_schema() -> Option<Schema>

Returns the schema for your data.

fn get_message_encoding() -> String

Returns the message encoding for your data.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

Encodes message data to the provided buffer.

fn encoded_len(&self) -> Option<usize>

Optional. Returns an estimated encoded length for the message data.

impl Message for FrameTransform

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for FrameTransform

fn eq(&self, other: &FrameTransform) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for FrameTransform

Available on crate feature serde only.

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FrameTransform