/// <summary>
/// Creates new quaternion that represents rotation by specified angle around given axis.
/// </summary>
/// <param name="cosha"> Cosine of angle of rotation. </param>
/// <param name="sinha"> Sine of angle of rotation. </param>
/// <param name="axis"> <see cref="Vector3" /> that represents an axis of rotation. </param>
/// <returns> Quaternion that represents rotation by specified angle around given axis. </returns>
public static Quaternion CreateRotationAngleAxis(float cosha, float sinha, Vector3 axis)
{
var q = new Quaternion();
q.SetRotationAngleAxis(cosha, sinha, axis);
return(q);
}
/// <summary>
/// Creates new quaternion that represents rotation by specified angle around given axis.
/// </summary>
/// <param name="rad"> Angle in radians. </param>
/// <param name="axis"> <see cref="Vector3" /> that represents an axis of rotation. </param>
/// <returns> Quaternion that represents rotation by specified angle around given axis. </returns>
public static Quaternion CreateRotationAngleAxis(float rad, Vector3 axis)
{
var q = new Quaternion();
q.SetRotationAngleAxis(rad, axis);
return(q);
}
/// <summary>
/// Creates new quaternion that represents rotation by specified angle around given axis.
/// </summary>
/// <param name="cosha"> Cosine of angle of rotation. </param>
/// <param name="sinha"> Sine of angle of rotation. </param>
/// <param name="axis"> <see cref="Vector3" /> that represents an axis of rotation. </param>
/// <returns> Quaternion that represents rotation by specified angle around given axis. </returns>
public static Quaternion CreateRotationAngleAxis(float cosha, float sinha, Vector3 axis)
{
var q = new Quaternion();
q.SetRotationAngleAxis(cosha, sinha, axis);
return q;
}
/// <summary>
/// Creates new quaternion that represents rotation by specified angle around given axis.
/// </summary>
/// <param name="rad"> Angle in radians. </param>
/// <param name="axis"> <see cref="Vector3" /> that represents an axis of rotation. </param>
/// <returns> Quaternion that represents rotation by specified angle around given axis. </returns>
public static Quaternion CreateRotationAngleAxis(float rad, Vector3 axis)
{
var q = new Quaternion();
q.SetRotationAngleAxis(rad, axis);
return q;
}