Class Orientation_AxisAngles

See here for a thorough explanation: https://en.wikipedia.org/wiki/Axis–angle_representation Basic explanation: Imagine a 3d cartesian grid centered at 0,0,0, and a sphere of radius 1 centered at that same point. An orientation can be expressed by first specifying an axis, i.e. a line from the origin to a point on that sphere, represented by (rx, ry, rz), and a rotation around that axis, theta. These four numbers can be used as-is (R4), or they can be converted to R3, where theta is multiplied by each of the unit sphere components to give a vector whose length is theta and whose direction is the original axis. AxisAngles represents an R4 axis angle.

from message viam.app.v1.Orientation.AxisAngles

Hierarchy

Constructors

Properties

theta: number

from field: double theta = 1;

x: number

from field: double x = 2;

y: number

from field: double y = 3;

z: number

from field: double z = 4;

fields: FieldList
runtime: ProtoRuntime
typeName: "viam.app.v1.Orientation.AxisAngles"

Methods

  • Parse from binary data, merging fields.

    Repeated fields are appended. Map entries are added, overwriting existing keys.

    If a message field is already present, it will be merged with the new data.

    Parameters

    • bytes: Uint8Array
    • Optionaloptions: Partial<BinaryReadOptions>

    Returns this

  • Parse a message from a JSON value.

    Parameters

    • jsonValue: JsonValue
    • Optionaloptions: Partial<JsonReadOptions>

    Returns this

  • Parse a message from a JSON string.

    Parameters

    • jsonString: string
    • Optionaloptions: Partial<JsonReadOptions>

    Returns this

  • Retrieve the MessageType of this message - a singleton that represents the protobuf message declaration and provides metadata for reflection- based operations.

    Returns MessageType<Orientation_AxisAngles>

  • Serialize the message to binary data.

    Parameters

    • Optionaloptions: Partial<BinaryWriteOptions>

    Returns Uint8Array

  • Serialize the message to a JSON value, a JavaScript value that can be passed to JSON.stringify().

    Parameters

    • Optionaloptions: Partial<JsonWriteOptions>

    Returns JsonValue

  • Override for serialization behavior. This will be invoked when calling JSON.stringify on this message (i.e. JSON.stringify(msg)).

    Note that this will not serialize google.protobuf.Any with a packed message because the protobuf JSON format specifies that it needs to be unpacked, and this is only possible with a type registry to look up the message type. As a result, attempting to serialize a message with this type will throw an Error.

    This method is protected because you should not need to invoke it directly -- instead use JSON.stringify or toJsonString for stringified JSON. Alternatively, if actual JSON is desired, you should use toJson.

    Returns JsonValue

  • Serialize the message to a JSON string.

    Parameters

    • Optionaloptions: Partial<JsonWriteStringOptions>

    Returns string

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