Why can't unity see my variable declaration?

Questions & Answers
1

Hi, I have tried to remove this problem multiple times without success. Error message:

Assets/Scripts/PlayerController.cs(45,46): error CS1525: Unexpected symbol `movement’

Here’s the script:

using UnityEngine;
using System.Collections;

public class PlayerController : MonoBehaviour {

	public float speed = 6.0F;
	public float jumpSpeed = 1000.0F;
	public float gravity = 1.0F;
	public float fallSpeed = 2.0F;
	public float moveforward;
	public float slowdown;

	private bool jumping;
	private float v;
	private float h;
	private Rigidbody rb;
	private Transform transform;
	private Vector3 movement;

	void Start ()
	{
		rb = GetComponent<Rigidbody> ();
	}

	void Update () 
	{
		h = Input.GetAxis ("Horizontal");
		jumping = Input.GetButtonDown ("Jump");
		h *= speed;
		movement = Vector3 (h, 0.0f, moveforward);
		rb.AddForce (movement);
	}

	void LateUpdate ()
	{
		rb = GetComponent<Rigidbody> ();
		Vector3 subtract = new Vector3 (0.0f, 0.0f, slowdown);
		rb.AddForce (subtract);
	}

	void OnCollisionEnter (Collision other, Vector3 movement)
	{
		if (other.gameObject.CompareTag ("Ground")) 
		{
			Jump (Vector3 movement);
		}
	}

	void Jump(Vector3 movement)
	{
		if (jumping == true)
		{
			movement.y = jumpSpeed;
			movement.y /= gravity;
		}
	}
}

Help is, of course, appreciated! Thanks!

2

The problem is the “Vector3” on line 45. When passing an argument to a function, writing the type is not necessary; it’s only for declaring a variable (local, argument, or field). Change it to:

Jump (movement);

and it should work.