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

1 vote171 views1 answer
Create gaps / headers between variables in the unity inspector
C#
2 votes163 views3 answers
C# generic type converter
C#
0 vote171 views1 answer
Subquery in LInQ EF Core C#
C#
0 vote167 views1 answer
Unity shooting script 2d
C#
2 votes179 views1 answer
Get absolute url c#
C#
1 vote169 views1 answer
Textbox in xamarin forms
C#
1 vote160 views2 answers
C# merge two xml files
C#
21 votes182 views4 answers
C# define array
C#
0 vote166 views1 answer
Filter enum using linq query
C#
0 vote176 views1 answer
C# if string in licbox
C#