Package 

Object Quaternion.Companion

    • Method Summary

      Modifier and Type Method Description
      final Quaternion fromAxisAngle(Float3 axis, Float angle) Construct a Quaternion from an axis and angle in degrees
      final Quaternion fromEuler(Float3 d, RotationsOrder order) Construct a Quaternion from Euler angles using YPR around a specified orderUses intrinsic Tait-Bryan angles.
      final Quaternion fromEuler(Float yaw, Float pitch, Float roll, RotationsOrder order) Construct a Quaternion from Euler yaw, pitch, roll around a specified order.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • fromAxisAngle

         final Quaternion fromAxisAngle(Float3 axis, Float angle)

        Construct a Quaternion from an axis and angle in degrees

        Parameters:
        axis - Rotation direction
        angle - Angle size in degrees

      • fromEuler

         final Quaternion fromEuler(Float3 d, RotationsOrder order)

        Construct a Quaternion from Euler angles using YPR around a specified order

        Uses intrinsic Tait-Bryan angles. This means that rotations are performed with respect to the local coordinate system. That is, for order 'XYZ', the rotation is first around the X axis (which is the same as the world-X axis), then around local-Y (which may now be different from the world Y-axis), then local-Z (which may be different from the world Z-axis)

        Parameters:
        d - Per axis Euler angles in degrees Yaw, pitch, roll (YPR) are taken accordingly to the rotations order input.
        order - The order in which to apply rotations.

      • fromEuler

         final Quaternion fromEuler(Float yaw, Float pitch, Float roll, RotationsOrder order)

        Construct a Quaternion from Euler yaw, pitch, roll around a specified order.

        Parameters:
        yaw - about 3rd rotation axis in radians.
        pitch - about 2nd rotation axis in radians.
        roll - about 1st rotation axis in radians.
        order - The order in which to apply rotations.