Question

My script is attached to a character controller.

And i declared,

public Camera camera;

in class. In update function i given,

if(Input.GetMouseButtonDown(0)){ 
Ray ray = camera.ScreenPointToRay(Input.mousePosition); 
if (Physics.Raycast (ray, out hit3, 400.0F)){
    print(hit3.collider.gameObject.name); 
}
}

But i am getting error

"UnassignedReferenceException: 
The variable camera of 'characterScript' has not been assigned.
You probably need to assign the camera variable of the 
characterScript script in the inspector."

Help me with a good solution.

Thanks in Advance.

Answer 1

You didnt initialize your camera. you have to set it through the UI of unity3D. Just drag and drop the camera to the public parametr.