Quaternion.operator *

Parameters

Description

Combines rotations lhs and rhs.

Rotating by the product lhs * rhs is the same as applying the two rotations in sequence: lhs first and then rhs, relative to the reference frame resulting from lhs rotation. Note that this means rotations are not commutative, so lhs * rhs does not give the same rotation as rhs * lhs.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour
{
    public Transform extraRotation;
    // Applies the rotation of extraRotation to the current rotation.
    void Example()
    {
        transform.rotation *= extraRotation.rotation;
    }
}

Description

Rotates the point point with rotation.

using UnityEngine;
using System.Collections;

// Moves the object along relativeDirection
// Usually you would use transform.Translate for this
public class ExampleClass : MonoBehaviour
{
    public Vector3 relativeDirection = Vector3.forward;
    void Update()
    {
        Vector3 absoluteDirection = transform.rotation * relativeDirection;
        transform.position += absoluteDirection * Time.deltaTime;
    }
}