How to make a jump to the other side on the border of the screen?

Question

Unity

Please don't swear too much, I'm making the first game for my daughter. Please tell me how to implement a normal jump up when the character is on the edge of the screen / on the edge of the platform. I have implemented side jumps to the side, but when the character is on the edge of the platform on the right, I want the character to jump not to the side, but up when I press the jump to the left, but when I press the jump to the left, the character jumps diagonally to the left and I want to implement the same From the left side. I honestly tried to find information for a long time.

if ((Input.GetKeyDown(KeyCode.A)) && groundDetection.isGrounded)
{
rb.AddForce((new Vector2(-1, 1)) * force, mode: ForceMode2D.Impulse);
}

if ((Input.GetKeyDown(KeyCode.D)) && groundDetection.isGrounded)
{
rb.AddForce((new Vector2(1, 1)) * force, mode: ForceMode2D.Impulse);
}

Answer 1

Perhaps I did not fully understand the question, but you can try to put a trigger, upon contact with which, on the edge of the platform, the character will change his trajectory during the jump.

Answer 2

Place an object on the sides and if you crossed / touched it, then start moving in the opposite direction and up or where you need.

Answer 3

I was prompted, but still I didn’t completely solve the problem, now when I hit the trigger, I always jump up that when I click on A and D, in the inspector you can also see that the x-axis becomes 0. How to fix this situation? It is necessary that the player can jump in one direction, and not just up
void Start()
{
rb = GetComponent();
}
public Vector2 jumpVector = Vector2.one;
private void OnTriggerEnter2D(Collider2D collision)
{
if (collision.CompareTag("JumpRightUp"))
{
jumpVector = Vector2.up;
}
}
private void OnTriggerExit2D(Collider2D collision)
{
if (collision.CompareTag("JumpRightUp"))
{
jumpVector = Vector2.one;
}
}
private void Update()
{
if ((Input.GetKeyDown(KeyCode.A)) && groundDetection.isGrounded)
{
rb.AddForce((new Vector2(-1, 1) * jumpVector) * force, mode: ForceMode2D.Impulse );
}
if ((Input.GetKeyDown(KeyCode.D)) && groundDetection.isGrounded)
{
rb.AddForce((new Vector2(1, 1) * jumpVector) * force, mode: ForceMode2D.Impulse);
}
}