Top down movement unity

Rigidbody2D body;

float horizontal;
float vertical;
float moveLimiter = 0.7f;

public float runSpeed = 20.0f;

void Start ()
{
   body = GetComponent<Rigidbody2D>();
}

void Update()
{
   // Gives a value between -1 and 1
   horizontal = Input.GetAxisRaw("Horizontal"); // -1 is left
   vertical = Input.GetAxisRaw("Vertical"); // -1 is down
}

void FixedUpdate()
{
   if (horizontal != 0 && vertical != 0) // Check for diagonal movement
   {
      // limit movement speed diagonally, so you move at 70% speed
      horizontal *= moveLimiter;
      vertical *= moveLimiter;
   } 

   body.velocity = new Vector2(horizontal * runSpeed, vertical * runSpeed);
}

Source: stuartspixelgames.com

Similar codes

3 votes377 views1 answer
Countdown timer c# unity
C#Unity
0 vote408 views1 answer
Unity OVR Headset
C#Unity
0 vote366 views1 answer
Get random point in collider unity
C#Unity
0 vote370 views1 answer
Unitydont play sound until finsihed
C#Unity
1 vote365 views1 answer
Unity inspector how to get larger field for string text
C#Unity
-1 vote361 views1 answer
Unity public script
C#Unity
0 vote376 views1 answer
Unity Rigidbody how to set zero momentum
C#Unity
1 vote369 views1 answer
Unity how to ommit letters from a string
C#Unity
0 vote394 views2 answers
Unity find all scriptable objects of a type
C#Unity
5 votes386 views1 answer
Unity call a function every x seconds
C#Unity