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heres my script

var bullet : Rigidbody;
var health = 3;
var enemy : GameObject;

function OnCollisionEnter(bullet : Collision){
var health =- 1;
}

function Update(){
if (health == 0);
Destroy (enemy);
}

i didnt know what to put for the variable near the end to destroy the enemy when its out of health so i just tried random stuff and found that this combination came up with no errors, except the cube is destroyed at the start of the game, i tried

Destroy (enemy,3);

and that just destroyed the enemy 3 seconds after the start of the game

help plz.

Answer 1

0

Hi sam11x, sorry, I'm not sure to have understand your question very well...Do you say that the enemy is destroied at the beginning of the execution? In that case, I think that

if (health == 0);

is wrong. To perform the "Destroy (enemy);" instruction inside the "if" statement you have to delete the ";" at the end of that line. So:

function Update(){
if (health == 0)
Destroy (enemy);
}

Let me know.

answered Sep 20 '11 at 08:15 AM

BiG
4.8k ● 4 ● 14 ● 51

woohoo thanks

Sep 20 '11 at 08:57 AM sam32x

Of nothing, sam11x! But thanks @timsk as well...He remarked an important matter, that's the control about the possible-negative health. As he said, in the future, you could create more powerful weapons, that will inflict more than a damage. If the enemy's health will go under 0, he won't die with your actual script.

Sep 20 '11 at 09:14 AM BiG

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Answer 2

0

The correct usage for an if statement is:

if(health ==0)
{
destroy (enemy);
}

such a simple mistake :).

Also, i would change "health == 0" to "health <=0". This will solve a future bug that occurs when the enemies health is below 0, which would become a problem if, for example, there was a different bullet that inflicted 5 damage ;).

answered Sep 20 '11 at 08:14 AM

timsk
255 ● 3 ● 6 ● 9

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Answer 3

0

remove semicolon at the end of - if (health == 0);

you should have: function Update(){ if (health == 0) Destroy (enemy); }

answered Sep 20 '11 at 08:45 AM

Arkhivrag
16 ● 4 ● 6 ● 7

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