Player attack script + enemy health

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To all the people on this planet, I ask for a moment of your time to simple answer a question of my, if you have stayed this far, thanks.

Know onto business, I am wondering if anyone could help me with a little scripting problem that I am having, let me explain, I've downloaded the a simple health system from the Unity Asset store (Grid Digital - Simple Health System). Contain within this file, the health system seems to simple use a integer system, that pretty much seems to remove a unit of health ever time the player takes damage.

The following is the health script....

 var OneHeart : Texture2D; //These variables contain the textures used for the gui.
 var TwoHearts : Texture2D;
 var ThreeHearts : Texture2D;
 var FourHearts : Texture2D;
 var NoHearts : Texture2D;
 
 static var Hearts : int = 4; //This is the amount of hearts the character has.
 
 function Update (){
     if(Hearts == 4){ //These if statements change the Gui Texture based on the static var Hearts.
         guiTexture.texture=FourHearts;
     }
     if(Hearts == 3){
         guiTexture.texture=ThreeHearts;
     }
     if(Hearts == 2){
         guiTexture.texture=TwoHearts;
     }
     if(Hearts == 1){
         guiTexture.texture=OneHeart;
     }
     if(Hearts == 0){
         guiTexture.texture=NoHearts;    
     }
     if(Hearts > 4){ //These two if statements keep the static var Hearts within the 0-4 range.
         Hearts = 4;
     }
 
 }

and this script is what removes health from the player...

 var Amount : int = -1; //This is the amount of damage this does to the character.
 
 function OnTriggerEnter (other : Collider) { //This checks for a collision. For this to work, the object needs to have a collider that is a trigger.
     HeartsGui.Hearts +=Amount; //Applies the damage by sending the data to the HeartsGui.js.
     //Destroy(gameObject); //Destroys the game object.
 }

Know I was wondering if anyone could help me figure out how to make a script that pretty much removes 1 int of health from the enemy character, ever time the player hits him. Any help would be great.

Go dtí an chéad uair eile, slán leat

Answer 1

Here is a EnemyHealth System that I am currently using...

 using UnityEngine;
 using System.Collections;
 
 public class EnemyHealth : MonoBehaviour {
     public int maxHealth = 100;
     public int curHealth = 100;
 
     public float healthBarLength;
 
     // Use this for initialization
     void Start () {
         healthBarLength = Screen.width / 2;
     }
 
     // Update is called once per frame
     void Update () {
         AddjustCurrentHealth(0);
     }
 
     void OnGUI() {
         GUI.Box(new Rect(10, 40, healthBarLength,20), curHealth + "/" + maxHealth);
     }
 
     public void AddjustCurrentHealth(int adj) {
         curHealth += adj;
 
         if(curHealth < 0)
             curHealth = 0;
 
         if(curHealth > maxHealth)
             curHealth = maxHealth;
 
         if(maxHealth < 1)
             maxHealth = 1;
 
         healthBarLength = (Screen.width / 4) * (curHealth / (float)maxHealth);
     }
 }

Let me know if this helps..

Player attack script + enemy health

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