Unity- the function of controlling the rotation, movement and scaling of objects

This article mainly introduces the methods of controlling the rotation, movement and scaling of objects in Unity~

Rotation:

(1) Controlling the rotation of objects

public float speed=45;
void Update()
{
     transform.Rotate(Vector3.up * speed * Time.deltaTime);
}

(2) Control object A to rotate around object B

Place the script on object A, and then drag object B to the corresponding position of the script.

public float speed=45;
public Transform cube; //物体B
void Update()
{
    transform.RotateAround(cube.position, cube.up, speed * Time.deltaTime);
}

move:

Objects keep moving forward

public float speed=2;
void Update()
{
    transform.Translate(Vector3.forward * speed * Time.deltaTime);
}

 Extension: Use the keyboard (up, down, left and right arrows) to control the object to move forward, backward, left and right

public float speed=3;
void Update()
{
     Vector3 v = Input.GetAxis("Vertical") * Vector3.forward;
     Vector3 h = Input.GetAxis("Horizontal") * Vector3.right;
     transform.Translate(v * speed * Time.deltaTime);
     transform.Translate(h * speed * Time.deltaTime);
}

Zoom:

① The object is doubled in size

void Update()
{
    transform.localScale = new Vector3(2, 2, 2);
}

② Objects continue to enlarge

void Update()
{
    transform.localScale += Vector3.one * Time.deltaTime;
}