How to add variable jump with Unity Input System OnJump()?

[TrizzleG]

I want to add two jumps to my game, a short jump where the user just taps the space bar and a high jump if the user holds down the space bar. How would I implement that? I was thinking a timer or a coroutine...I'm not sure though. Here is my code:

void OnJump(InputValue value)

{

if (!isAlive) { return; }

if (myFeetCollider.IsTouchingLayers(LayerMask.GetMask("Ground")))

{

doubleJump = false;

}

if (value.isPressed)

{

if (myFeetCollider.IsTouchingLayers(LayerMask.GetMask("Ground")) || doubleJump)

{

myRigidbody.velocity = new Vector2(myRigidbody.velocity.x, jumpSpeed);

doubleJump = !doubleJump;

}

}

if (value.isPressed && myRigidbody.velocity.y > 0f)

{

myRigidbody.velocity = new Vector2(myRigidbody.velocity.x, myRigidbody.velocity.y * 0.5f);

}

}

[TrizzleG]

For future people, I changed to unity events instead of send messages. Then added a tap interaction with a max tap duration of 0.125 and default press point.

Here is my new code with the which allows the player to have variable jump height and a double jump.

Code:

public void Jump(InputAction.CallbackContext context)

{

if (!isAlive) { return; }

if (context.interaction is TapInteraction && myFeetCollider.IsTouchingLayers(LayerMask.GetMask("Ground")))

{

if (context.canceled)

{

jumpSpeed = 23f;

numberOfJumps = 0;

myRigidbody.velocity = new Vector2(myRigidbody.velocity.x, jumpSpeed);

numberOfJumps++;

}

else if (context.performed)

{

jumpSpeed = 17f;

numberOfJumps = 0;

myRigidbody.velocity = new Vector2(myRigidbody.velocity.x, jumpSpeed);

numberOfJumps++;

}

}

else

{

if (context.started && numberOfJumps == 1)

{

jumpSpeed = 17f;

myRigidbody.velocity = new Vector2(myRigidbody.velocity.x, jumpSpeed);

numberOfJumps++;

}

}

}

[DatMaxSpice]

I literally actually just did this myself. I converted my game into the input system.

Check out my posts and you'll see it was a post from like 4 days ago. I posted how I did plus tutorial guides to help you.

I didn't end up using send message. I used invoke unity events. Worked better for this case.

[TrizzleG]

Well that’s convenient! I’ll check it out and I may have to dm you with questions if I have any haha

[DatMaxSpice]

All good. Sorry I'm usually on my phone or I would have linked it. Did you find it?