Transform

Represents a 3D transformation (position and rotation) for AR applications.

This class provides easy access to the position and rotation components of objects in 3D space. It is commonly used to represent the pose (position and orientation) of LigTag devices in AR applications.

For advanced users who need the raw 4x4 transformation matrix, use the toMatrix() method to get a FloatArray compatible with AR frameworks.

Constructors

Transform

fun Transform()

Creates an identity transform (no translation or rotation).

Transform

fun Transform(data: FloatArray)

Creates a transform from a 4x4 transformation matrix.

Transform

fun Transform(parcel: Parcel)

Types

CREATOR

object CREATOR : Parcelable.Creator<Transform>

Functions

describeContents

open override fun describeContents(): Int

toMatrix

fun toMatrix(): FloatArray

Returns the 4x4 transformation matrix as a FloatArray.

writeToParcel

open override fun writeToParcel(parcel: Parcel, flags: Int)

Properties

position

val position: Vector3

The position component of the transform in 3D space.

rotation

val rotation: Quaternion

The rotation component as a quaternion.

translation

~~var~~ ~~translation~~: Vector3