Using a function in another scrip to add force

Hi there, I'm trying to use a hovering function I've made in another script on this object, when I try to use it, I get the error "An object reference is required for the non-static field, method or property".

The function:

Code (CSharp):

1.    private Vector3 AbsoluteUp = new Vector3 (0f, 1f, 0f);
2.  
3.  
4.     public void HoverFunction(Rigidbody ThisRB, Vector3 position,float HoverHeight, float Sensitivity, float MaxThrust)
5.     {
6.         Ray HeightMeasure = new Ray(position, -AbsoluteUp);
7.         RaycastHit hit;
8.         float mass = ThisRB.mass;
9.  
10.         if (Physics.Raycast(HeightMeasure, out hit))
11.         {
12.             if (hit.distance < HoverHeight)
13.             {
14.                
15.                 float HeightDelta = HoverHeight - hit.distance;
16.                 float HoverForce = (HeightDelta / (Mathf.Sqrt(Mathf.Pow(HoverHeight, 2) + Sensitivity * MaxThrust * mass)));
17.                 Vector3 HoverForceV3 = new Vector3(0, HoverForce, 0);
18.                 ThisRB.AddForceAtPosition(HoverForceV3, position);
19.             }
20.         }
21.     }

Trying to use it:

Code (CSharp):

1.         Vector3 position = transform.position;
2.  
3.         NewFunctionsTest.HoverFunction(rb, position, 5f, 3f, 15f);

Variable rb was defined as the current components rigidbody (which it has). Excluded for brevity. I'm quite new to Unity so feeling a bit lost!

 

Are you sure that you have assigned the "NewFunctionsTest" in the inspector (or via script)?

 

You just need to mark HoverFunction as a static method.

Code (CSharp):

1. public static void HoverFunction...