Hello I am 13 and just started learning and need some help

It says there ins a compiler error and my public floats wont appear under my script component, Here is my code did I miss something?

using UnityEngine;
public class SwindleFPC : MonoBehaviour
{
public Transform camera;
public Rigidbody rb;
public float camRotationSpeed = 5f;
public float cameraMinimumY = -60f;
public float cameraMaximumY = 75f;
public float rotationSmoothSpeed = 10f;
public float walkSpeed = 9f;
public float runSpeed = 14f;
public float maxSpeed = 20f;
public float jumpPower = 30f;
public float extraGravity = 45;
float bodyRotationX;
float camRotationY;
Vector3 directionIntentX;
Vector3 directionIntentY;
float speed;
public bool grounded;
void Update()
{
LookRotation();
}
void LookRotation()
{
Cursor.visible = false;
Cursor.lockState = CursorLockMode.Locked;
//Get camera and bode rotational values
bodyRotationX += Input.GetAxis("Mouse X") * camRotationSpeed;
camRotationY += Input.GetAxis("Mouse Y") * camRotationSpeed;
//Stop our camra from rotating 360 degrees
camRotationY = Mathf.Clamp(camRotationY, cameraMinimumY, cameraMaximumY):
//create rotation targets and handle rotations of the body and camera
Quaternion camTargetRotation = Quaternion.Euler(-camRotationY, 0, 0);
Quaternion bodyTargetRotation = Quaternion.Euler(0, bodyRotationX, 0);
//handle rotations
transform.rotation = Quaternion.Lerp(Transform.rotation, bodyTargetRotation, Time.deltaTime * rotationSmoothSpeed);
camera.localRotation = Quaternion.Lerp(camera.localRotation, camTargetRotation, Time.deltaTime * rotationSmoothSpeed);
}
}

 

Nothing is going to work until you fix that error. If you don't understand the error feel free to copy and paste the entire error message here and we can help you fix it.

 

I copy/pasted your code above into my Rider C# editor and it told me about three things right off the bat:

1) Line 33 needs to end with a semi-colon -- you have a colon. I make the same mistake all the time
2) on line 38 -- Transform.rotation is attempting to get information from the Transform Class -- what I think you meant was to get was the current transform on the gameObject that your code is attached to. To do that -- you can use the shorthand of

transform.rotation

instead.
3) this last thing was just a warning -- but Rider told me that the name you use for your public transform

camera 

was hiding values under it (long explanation here). It would be best to rename that to something like

myCamera 

up top around line 5 and also at the end of your code around line 40 just avoid having unexpected issues down the road.

At 13, you are doing great just coming on the forum and asking for help -- so keep working on your game and asking questions when you need help.

edit: completed monobehavior class:

Code (CSharp):

1. using UnityEngine;
2.  
3. public class SwindleFPC : MonoBehaviour
4. {
5.     public Transform myCamera;
6.     public Rigidbody rb;
7.     public float camRotationSpeed = 5f;
8.     public float cameraMinimumY = -60f;
9.     public float cameraMaximumY = 75f;
10.     public float rotationSmoothSpeed = 10f;
11.     public float walkSpeed = 9f;
12.     public float runSpeed = 14f;
13.     public float maxSpeed = 20f;
14.     public float jumpPower = 30f;
15.     public float extraGravity = 45;
16.     float bodyRotationX;
17.     float camRotationY;
18.     Vector3 directionIntentX;
19.     Vector3 directionIntentY;
20.     float speed;
21.     public bool grounded;
22.  
23.     void Update()
24.     {
25.         LookRotation();
26.     }
27.  
28.     void LookRotation()
29.     {
30.         Cursor.visible = false;
31.         Cursor.lockState = CursorLockMode.Locked;
32.         //Get camera and bode rotational values
33.         bodyRotationX += Input.GetAxis("Mouse X") * camRotationSpeed;
34.         camRotationY += Input.GetAxis("Mouse Y") * camRotationSpeed;
35.         //Stop our camra from rotating 360 degrees
36.         camRotationY = Mathf.Clamp(camRotationY, cameraMinimumY, cameraMaximumY);
37.         //create rotation targets and handle rotations of the body and camera
38.         Quaternion camTargetRotation = Quaternion.Euler(-camRotationY, 0, 0);
39.         Quaternion bodyTargetRotation = Quaternion.Euler(0, bodyRotationX, 0);
40.         //handle rotations
41.         transform.rotation =
42.             Quaternion.Lerp(transform.rotation, bodyTargetRotation, Time.deltaTime * rotationSmoothSpeed);
43.         myCamera.localRotation =
44.             Quaternion.Lerp(myCamera.localRotation, camTargetRotation, Time.deltaTime * rotationSmoothSpeed);
45.     }
46. }

 

thanks for your help I will be sure to fix it.

 

Let us know if you need more help! I just got into use this Rider editor and it gives me hints and helps me find errors a lot easier, so I'm happy to run any future code in it if you need.

Also, I believe Rider is free for students if you want to check it out. It really has helped me learn Unity a lot faster and a lot of my heroes on youtube seem to be using it, so I figured I would give it a try and now I can't live without it.

https://www.jetbrains.com/community/education/#students