Damaging the player with a health bar when touching an enemy

Questions & Answers
1

I followed Brackeys tutorial on a health bar and now that I finished I tried so many different thing to get it to work but it is not working.

Player:

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

public class Player : MonoBehaviour { public int maxHealth = 15; public int currentHealth;

public HealthBar healthBar;
void Start()
{
currentHealth = maxHealth;
healthBar.SetMaxHealth(maxHealth);
}

void Update()
{
if (Input.GetKeyDown(KeyCode.Space))
{
TakeDamage(5);
}
}

private void EnemyHit(Collider2D other)
{
if (other.CompareTag(“Enemy”))
{
TakeDamage(5);
}
}

public void TakeDamage(int damage)
{
currentHealth -= damage;

 healthBar.SetHealth(currentHealth);

}
}

Health Bar:

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

public class HealthBar : MonoBehaviour { Slider healthSlider;

private void Start()
{
healthSlider = GetComponent();
}

public void SetMaxHealth(int maxHealth)
{
healthSlider.maxValue = maxHealth;
healthSlider.value = maxHealth;
}

public void SetHealth(int health)
{
healthSlider.value = health;
}
}

2

Code error Panorama Charter