7 replies to this topic

[mk.jr.fan]

Im new to Unity and I was using a tutorial to make a 2d platformer. Everything was going well until I tried to add jumping and crouching. For some reason I get this error when trying to run the game.

UnityException: Input Axis Veritcal is not setup.
To change the input settings use: Edit -> Project Settings -> Input
playerControls.Update () (at Assets/2D Mario Assets/Scripts/playerControls.js:66)

Im not sure why this happens but even when I go into input settings and try to change it, it still doesn't work.
It only seems to jump when pressing the left or right arrow keys(which is to move left and right) while pressing the jump keys.
Any idea on why this is happening?

[source lang="jscript"]var runSpeed : float = 6.0;var fallSPeed : float = 2.0;var walkJump : float = 6.3;var runJump : float = 10;var crouchJump : float = 12;var gravity : float = 20.0;var startPos : float= 0;var moveDirection : int=1;//aniPlay.aniSprite(16,16,0,0,16,12);private var velocity : Vector3 = Vector3.zero;function Update(){ var aniPlay=GetComponent("aniSprite"); var controller : CharacterController = GetComponent (CharacterController); if(controller.isGrounded) { velocity = Vector3(Input.GetAxis("Horizontal"),0,0); //Animation if (velocity.x==0 && moveDirection == 1) //idle right { aniPlay.aniSprite(16,16,0,0,16,12); } if (velocity.x==0 && moveDirection == 0) //idle Left { aniPlay.aniSprite(16,16,0,1,16,12); } if (velocity.x<0) //Walk left { velocity*=WalkSpeed; aniPlay.aniSprite(16,16,0,3,10,15); } if (velocity.x>0) //Walk Right { velocity*=WalkSpeed; aniPlay.aniSprite(16,16,0,2,10,15); } if (velocity.x<0 && Input.GetButton("Fire1")) //run Left { velocity *=runSpeed; aniPlay.aniSprite(16,16,0,5,16,24); } if (velocity.x>0 && Input.GetButton("Fire1")) //run Right { velocity *=runSpeed; aniPlay.aniSprite(16,16,0,4,16,24); } if (velocity.x ==0 && Input.GetAxis("Veritcal")<0) //Crouching { print("Crouching"); aniPlay.aniSprite(16,16,0,9,16,24); } //Movement if(Input.GetButton("Jump")&& !Input.GetButton("Fire1")) { velocity.y = walkJump; print("are you Here"); } if(Input.GetButtonDown("Jump") && Input.GetButton("Fire1")) { velocity.y=runJump; } } if (!controller.isGrounded) { velocity.x = Input.GetAxis("Horizontal"); velocity.x *= WalkSpeed; } if (velocity.x<0) //get last move Dir left { moveDirection=0; } if (velocity.x>0) { moveDirection=1; //get last move dir right } velocity.y-=gravity*Time.deltaTime; //apply gravity controller.Move(velocity*Time.deltaTime); //move the controller }[/source]

[source lang="jscript"] //Movement if(Input.GetButton("Jump")&& !Input.GetButton("Fire1")) { velocity.y = walkJump; print("are you Here"); } if(Input.GetButtonDown("Jump") && Input.GetButton("Fire1")) { velocity.y=runJump; } } if (!controller.isGrounded) { velocity.x = Input.GetAxis("Horizontal"); velocity.x *= WalkSpeed; } if (velocity.x<0) //get last move Dir left { moveDirection=0; } if (velocity.x>0) { moveDirection=1; //get last move dir right } velocity.y-=gravity*Time.deltaTime; //apply gravity controller.Move(velocity*Time.deltaTime); //move the controller }[/source]

Edited by mk.jr.fan, 12 October 2012 - 04:20 PM.

[Casey Hardman]

Can you post the code you're using that causes the error?

What did you do to the input settings when you say you "tried to change it"?

[mk.jr.fan]

Okay I put it up. All i tried to do was change the jump button to up and the vertical inputs were up and down.

[mk.jr.fan]

I've been tinkering around with the code and its seems that the problem has to do with this code:
if (velocity.x ==0 && Input.GetAxis("Veritcal")

is there a reason that affects the jumping?

[Arthur Souza]

Typo? "Veritcal" > "Vertical"

[superman3275]

I used Unity 2 back in the day, and I've never had this problem, so I believe the man above is correct. However things have changed, so I don't know. If fixing the typo doesn't get rid of the error, try going to Edit->Project Settings->Input to fix it. Just go through the drop down boxes in the top left corner.

Edited by superman3275, 13 October 2012 - 04:45 PM.

[mk.jr.fan]

your right Im sorry I thought it was correct

[Casey Hardman]

Also, in your "walk left" and "run right" code, you have:

if (velocity.x0)

and

if (velocity.x0 && Input.GetButton("Fire1"))

Aren't you missing signs like > and < here?


So did fixing the typo make the jumping work?