Why does this not work (Gun script)

Questions & Answers
1

var BulletGravity : float = 9.8;
var DecalHitWall : GameObject;
var FloatInFrontOfWall : float = 0.00001;

@HideInInspector
var MoveDirection : Vector3;
@HideInInspector
var ShortestSoFar : float;

@HideInInspector
var InstantiatePoint : Vector3;
@HideInInspector
var InstantiateRotation : Quaternion;
@HideInInspector
var FoundHit : boolean = false;
@HideInInspector
var ParentToAdd : Transform;

function awake (){
transform.Rotate((Random.value * 2 * RandomAngle) - RandomAngle, 0, Random.value*360);
MoveDirection = transform.forward * speed;
ShortestSoFar = Mathf.Infinity;
FoundHit = false;

}

function Update () {
transform.rotation = Quaternion.LookRotation(MoveDirection);
var hits : RaycastHit [];
hits = Physics.RaycastAll(transform.position, transform.forward, speed * Time.deltaTime);

for (var hit in hits) {
if(hit.transform.tag == "Level Parts"){

if(Vector3.Distance(transform.position, hit.point)< ShortestSoFar) {
instantiatePoint = hit.point +(hit.normal*(FloatInFrontOfWall+Random.Range(0,0.01)));
instantiateRotation = Quaternion.LookRotation(hit.normal);


ShortestSoFar = Vector3.Distance(transform.position, hit.point);
FoundHit = true;
	}
	}
	}
if(FoundHit){
var spawnedBulletHole : GameObject = Instantiate (DecalHitWall, InstantiatePoint, InstantiateRotation);
if(ParentToAdd){
spawnedBulletHole.transform.parent = ParentToAdd;
Destroy (gameObject);



}


}
transform.position += MoveDirection * Time.deltaTime;
MoveDirection.y -= BulletGravity * Time.deltaTime;

LifeTime -= Time.deltaTime;
if(LifeTime < 0){
Destroy(gameObject);
}
2

Please format your code correctly, this is nearly unreadable. Also, be more specific in your question, such as which line is giving you errors.

My guess is this doesn’t work probably because of a syntax error.

You never closed the curly bracket around this if statement:

if(FoundHit){
	var spawnedBulletHole : GameObject = Instantiate (DecalHitWall, InstantiatePoint, InstantiateRotation);

It should be:

if(FoundHit){
	var spawnedBulletHole : GameObject = Instantiate (DecalHitWall, InstantiatePoint, InstantiateRotation);
}

When writing the code, look at the underlined red lines and the errors the console gives you. Most of the time this will solve 99% of your problems, and won’t bloat the UnityAnswers forums with useless posts.