Products ARCore Reference com.google.ar.sceneform.math Classes MathHelper Static functions for common math operations. Quaternion A Sceneform quaternion class for floats. QuaternionEvaluator TypeEvaluator for Quaternions. Vector3 A Vector with 3 floats. Vector3Evaluator TypeEvaluator for Vector3. Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 3.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated September 27, 2018.