HEALTH...what am i doing wrong now??????

Questions & Answers
1

getting parsing error(still dont know what that means)
using UnityEngine;
using UnityEngine.UI;
using System.Collections;

public class health : MonoBehaviour {
public int FullHealth = 100;
public int CurrentHealth = 100;
public Slider HealthBar;

// Use this for initialization
void Start () {
	//starting health
	HealthBar.value = FullHealth;
}

// Update is called once per frame
void Update () {
	if(col.gameObject.name == "Damage"){
		HealthBar.value -= 2f;
	}

}

2

Hi there @Gatling Hawk youtube

The parsing error you are recieving is because you have missed a curly brace at the end of the class declaration. Shown below:

public class health : MonoBehaviour 
{ 
	public int FullHealth = 100; 
	public int CurrentHealth = 100; 
	public Slider HealthBar;

	// Use this for initialization
	void Start () {
		//starting health
		HealthBar.value = FullHealth;
	}

	// Update is called once per frame
	void Update () 
	{
		if(col.gameObject.name == "Damage"){
			HealthBar.value -= 2f;
		}
	}

Without a curly brace the compiler cannot parse the file and thus throws a parsing error, simply place a curly brace at the end of the class and that error should disappear.

But, looking at your code there’s another error you’re performing a conditional check on a variable named “col” without having defined this variable anywhere. I’m assuming these lines of code:

     if(col.gameObject.name == "Damage")
     {
         HealthBar.value -= 2f;
     }

Were meant to be placed within an OnTriggerEnter/Exit or OnCollisionEnter/Exit method like so:

	void OnCollisionEnter (Collision col)
	{
		if(col.gameObject.name == "Damage")
		{
			HealthBar.value -= 2f;
		}
	}

I hope this helps! :slight_smile: