CODEWITHSUNDEEP
unity-game-engine
tauri
tauri

Reputation: 313

Unity position y is escaping

I started tutorial https://unity3d.com/learn/tutorials/projects/roll-a-ball/moving-the-player and I don't understand why, after clicking Play, Position Y is automaticly, constantly changing value. I was following tutorial and I don't what I could miss. The efect is that my ball after clicking Play is disappearing immediately..

Maybe somebody had similar problem? 

using UnityEngine; 
using System.Collections;
public class PlayerController : MonoBehaviour {

public float speed;
private Rigidbody rb;

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

void FixedUpdate() {
    float moveHorizontal = Input.GetAxis ("Horizontal");
    float moveVertical = Input.GetAxis ("Vertical");

    Vector3 movement = new Vector3 (moveHorizontal, 0.0f, moveVertical);
    rb.AddForce (movement * speed);
}}

Upvotes: 0

Views: 51

Answers (2)

Ryan Cori
Ryan Cori

Reputation: 435

The ball is falling down, it needs to land on another rigidbody that is not susceptible to gravity (gravity scale = 0)

Upvotes: 0

jlouzado
jlouzado

Reputation: 502

The Player object's y-coordinate is automatically changing means it's basically falling downward automatically.

Remember that gravity is enabled for rigid bodies automatically and maybe you haven't attached a rigidbody to the main floor play area.

Go over the tutorial again and follow along the steps carefully, especially checking if a rigidbody has been attached to the plane.

Upvotes: 1

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