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

0 vote186 views1 answer
Unity get velocity at point
C#Unity
2 votes201 views1 answer
Move in the direction that player is facing unity
C#Unity
0 vote181 views1 answer
How to disable all other components in gameobject in unity
C#Unity
21 votes175 views2 answers
Unity get distance between two objects
C#Unity
1 vote179 views1 answer
Unity custom update
C#Unity
13 votes202 views1 answer
Change sprite of gameobject unity
C#Unity
1 vote204 views1 answer
This in unity
C#Unity
0 vote200 views1 answer
Unity add explosion force
C#Unity
0 vote185 views1 answer
Unity ar object occlusion
C#Unity
48 votes330 views6 answers
Unity instantiate prefab
C#Unity