Help with Damage script

Unity Engine
1

Hello guyz,
I’m working on a survival game and got many help from youtube but i get problems,I have a scipt named “EnemyLogic” Before i added animation and the weapon ,The Enemy damage stopped working

Script code

#pragma strict

var Health : int = 100;

function Update ()
{
    if (Health <= 0)
    {        
         Dead();
    }
}  

function ApplyDamage (TheDamage : int)
{
    Health -= TheDamage;
}

function Dead()
{
    Destroy (gameObject); 
}
2

Ummm… You might need to provide more information. What exactly stopped? The death? Taking damage? Compiler errors?

3

Nothing,Just it won’t let the enemies health go down :cry:

4

What calls ApplyDamage? Is that still being called? Add a Debug.Log call in ApplyDamage to check.

5

Should i replace “ApplyDamage” to "Debug.Log "???

6

No, Change ApplyDamage to:

function ApplyDamage (TheDamage : int)
{
Debug.Log("Hello from ApplyDamage"); 
Health -= TheDamage;
}

Then run your game, attack stuff and check the unity console. There should be some hello messages there.

7

Nope,Nothing at all.

8

And im using JAVASCRIPT

9

No messages in the console? That means that method is never being called. Please show me the code that calls the ApplyDamage function.

10 
#pragma strict

var Health : int = 100;


function Update ()
{
    if (Health <= 0)
    {        
         Dead();
    }
}  

function ApplyDamage (TheDamage : int)
{
    Health -= TheDamage;
}

function Dead()
{
    Destroy (gameObject); 
}
11

ApplyDAMAGE Code

#pragma strict

var Damage : int = 50;
var Distance : float;
var MaxDistance : float = 1.5;
var TheMace : Transform;

function Update ()
{  
if (Input.GetButtonDown("Fire1"))
{
  TheMace.animation.Play("attack");
var hit : RaycastHit;
if (Physics.Raycast(transform.position, transform.TransformDirection(Vector3.forward), hit))
{
Distance = hit.distance;
if (Distance < MaxDistance)
{
    hit.transform.SendMessage("ApplyDamage", Damage, SendMessageOptions.DontRequireReceiver);
 }
   }
      }
         }
12

At line 21

13

After line 18 add:

Debug.Log(“I HIT AN ENEMY”);

The run and play and check the console again.

14

Yeah

I HIT AN ENEMY
UnityEngine.Debug:Log(Object)
EnemyLogic:Main() (at Assets/EnemyLogic.js:18)

now?

15

ok, next add this line after line 20:
Debug.Log(“HE WAS IN RANGE”);

16

Not working

17

But When i replace “Debug.Log(“I HIT AN ENEMY”);” with “Debug.Log(“HE WAS IN RANGE”);”

it works

18

Thats your problem. The range is too short. Set MaxDistance to 10 and try again.

19

But When i replace “Debug.Log(“I HIT AN ENEMY”);” with “Debug.Log(“HE WAS IN RANGE”);”

it works

20

Change

var MaxDistance : float = 1.5;

to

var MaxDistance : float = 10;

Your problem is that MaxDistance is too low