Why are liberals so wounded when a police officer shoots a black person?

The whites do not care so much about each other. lol

Seriously, white people usually do justice, and blacks have not done so historically and disportionally.

But the blacks usually protest and make noise and the white liberals want to be part of the action to quench their craving for anti-establishment.

And the media just want to be part of the craving for food, like sharks.

unity – Trying to create a top-down shooter game that only allows top left and right-handed shoots. plz help

So I've been working on it for a while, but I could not find a good answer. I'm trying to make a game with a similar fight as the bondage of Isaac. When I press the up buttons, the shot goes up and when I press the right button, the shot goes to the right and the rest of the code like the shot point instantiates the projectile and the if statement for keystroke. I just want to know where to put vector 2 so I can do this and what to write in vector 2

Ps: I'm new to Unity and C #

private void update ()
{

                if (Input.GetKeyDown ("up"))
{
if (time.time> = shotTime)

{
Instantiate (projectile, shot point);
shotTime = Time.time + timeBetweenShots;

}
}

} 

This is my projectiles script

void update ()
{
transform.Translate (Vector2.up * speed * Time.deltaTime);
}

At least the parts that I think would be useful

I realized that if I changed vector2.up to let vector2.down say it would shoot now. But I need that to be able to change, depending on which direction I'm shooting