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Function: extractYaw()

extractYaw(rotation, target): Quaternion

Defined in: src/utils/RotationUtils.ts:23

Extracts only the yaw (Y-axis rotation) from a quaternion. This is useful for making an object face a certain direction horizontally without tilting up or down.

Parameters​

rotation​

Readonly<THREE.Quaternion>

The source quaternion from which to extract the yaw.

target​

Quaternion = ...

The target quaternion to store the result. If not provided, a new quaternion will be created.

Returns​

Quaternion

The resulting quaternion containing only the yaw rotation.