koobas.hobune.stream
Rigidbody2D.velocity Problems.
So i'm making 2D Pong Game and i have an error.
" An instance of type 'UnityEngine.Rigidbody2D' is required to access non static member 'velocity'. "
#pragma strict
var moveup : KeyCode;
var movedown : KeyCode;
var speed : float = 10;
function Update ()
{
if (Input.GetKey(moveup))
{
Rigidbody2D.velocity.y = speed;
}
else if (Input.GetKey(movedown))
{
Rigidbody2D.velocity.y = speed *-1;
}
else
{
Rigidbody2D.velocity.y = 0;
}
}
Fixed that. All you need is to replace "Rigidbody2D.velocity.y = speed;" to GetComponent.Rigidbody2D().velocity.y = speed; (Add ">" before and after Rigidbody2D).
i cant understand where to add these ">" braces.please send it cleary. with the code.
!!!!!!!!GetComponent.Rigidbody2D().velocity.y = speed; (Add ">" before and after Rigidbody2D).!!!!!!
the above line is completely not understandable.please send the correct code.
(Add ">" before and after Rigidbody2D).
the code doesn't work. please send it with adding the ">" and i cant understand where to add these braces.
this is plane wrong. you can't change velocity.y just like that. And the syntax is faulty.
var rb = GetComponent<Rigidbody2D>();
var vel = rb.velocity;
vel.y = speed;
rb.velocity = vel;
