Viam SDK
    Preparing search index...

    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

    Index

    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