// cmd + ' (mac) or ctrl + ' (win) Collider

using UnityEngine;
using System.Collections;

public class PlayerController : MonoBehaviour {

	public float speed;
	private int count;

	void FixedUpdate () {
		if (Input.GetKey("w")) {
			rigidbody.AddForce(Vector3.forward * speed * Time.deltaTime);
		}
		if (Input.GetKey("s")) {
			rigidbody.AddForce(-Vector3.forward * speed * Time.deltaTime);
		}
		if (Input.GetKey("a")) {
			rigidbody.AddForce(-Vector3.right * speed * Time.deltaTime);
		}
		if (Input.GetKey("d")) {
			rigidbody.AddForce(Vector3.right * speed * Time.deltaTime);
		}
	}

	void OnGUI () {
		GUI.Label(new Rect(10, 10, 100, 20), "Count: " + count);
		if (count >= 12) {
			GUI.Label (new Rect(Screen.width / 2 - 50, Screen.height / 3, 100, 20), "YOU WIN!");
		}
	}

	void OnTriggerEnter(Collider other) {
		if (other.gameObject.tag == "Pickup") {
			other.gameObject.SetActive(false);
			count = count + 1;
		}
	}
}