using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class mainPlayerScript : MonoBehaviour {

    // represents the direct velocity of the object;
    private Vector3 movement;

    public float movementForce;

    // rigid body component
    public Rigidbody rg;

    // FYI FRICTION: friction dosen't work on a sphere, use drag instead on your sphere collider.


    // Use this for initialization
	void Start () {
        rg = GetComponent<Rigidbody>();
	}

	// Update is called once per frame
	void Update () {

        float moveHorizontal = -Input.GetAxis("Horizontal");
        float moveVertical = -Input.GetAxis("Vertical");

        movement = new Vector3(moveHorizontal, 0, moveVertical) * movementForce;
        rg.AddForce(movement);

        if (Input.GetKeyDown("space"))
        {
            jump(5);
        }
    }
    void jump(float multiplier)
    {
        rg.AddForce(new Vector3(0, multiplier * 100, 0));
    }
}