FPS 1.13 Problem with BulletHoles

Hi,
I have a problem with the bullet holes because when iam shooting it leaves bulletholes but sometimes not i dont know why
edit:and i noticed that this happens at some angle.
here is video of my problem
http://www.youtube.com/watch?v=u2JEdUpGeOk
Can anyone help me ??
Thanks
Regards,i3arty


edit: is anyone on this forum ? can someone answer or something ???

 

Show us your script/code so we can find the possible problem. maybe it's something in the calculation?
Are you using raycast? would be easier to raycast and use the hit-position to place the bullethole-decal there, should have no effects on angle.

 

BulletScript

PHP:

var maxDist : float = 1000000000;
var decalHitWall : GameObject;
var floatInFrontOfWall : float = 0.00001;

function Update () 
{
    var hit : RaycastHit;
    if (Physics.Raycast(transform.position, transform.forward, hit, maxDist))
    {
        if (decalHitWall  hit.transform.tag == "Level Parts")
            Instantiate(decalHitWall, hit.point + (hit.normal * floatInFrontOfWall), Quaternion.LookRotation(hit.normal));
    }
    Destroy(gameObject);
}

DestroyAfterTimeScript

PHP:

var destroyAfterTime : float = 30;
var destroyAfterTimeRandomization : float = 0;
@HideInInspector
var countToTime : float;

function Awake ()
{
    destroyAfterTime += Random.value * destroyAfterTimeRandomization;
}

function Update () 
{
    countToTime += Time.deltaTime;
    if (countToTime >= destroyAfterTime)
        Destroy(gameObject);
}

GunScript

PHP:

var beingHeld : boolean = false;
var outsideBox : GameObject;
@HideInInspector
var countToThrow : int = -1;
var playerTransform : Transform;
var playerMovementScript : PlayerMovementScript;

@HideInInspector
var cameraObject : GameObject;
@HideInInspector
var targetXRotation : float;
@HideInInspector
var targetYRotation : float;
@HideInInspector
var targetXRotationV : float;
@HideInInspector
var targetYRotationV : float;

var rotateSpeed : float = 0.3;

var holdHeight : float = -0.5;
var holdSide : float = 0.5;
var racioHipHold : float = 1;
var hipToAimSpeed : float = 0.1;
@HideInInspector
var racioHipHoldV : float;

var aimRacio : float = 0.4;

var zoomAngle : float = 30;

var fireSpeed : float = 15;
@HideInInspector
var waitTilNextFire : float = 0;
var bullet : GameObject;
var bulletSpawn : GameObject;

var shootAngleRandomizationAiming : float = 5;
var shootAngleRandomizationNotAiming : float = 15;

var recoilAmount : float = 0.5;
var recoilRecoverTime : float = 0.2;
@HideInInspector
var currentRecoilZPos : float;
@HideInInspector
var currentRecoilZPosV : float;

var bulletSound : GameObject;
var muzzelFlash : GameObject;

var gunbobAmountX : float = 0.5;
var gunbobAmountY : float = 0.5;
var currentGunbobX : float;
var currentGunbobY : float;

var gunModelObjects : GameObject [];

var reloading : boolean = false;
var reloadAnimation : Animation;
var reloadAnimationString : String;
var reloadSound : AudioSource;

var clipSize : int = 25;
var currentClip : int = 25;
var maxExtraAmmo : int = 100;
var currentExtraAmmo : int = 100;

var bulletHudTexture : Texture;
var ammoCountRect : Rect = Rect(25,25,50,25);
var ammoStartX : int = 100;
var ammoY : int = 25;
var ammoSize : Vector2 = Vector2(10,25);
var ammoSpacing : int = 4;
var ammoDecorationHudRect : Rect = Rect(25,50,50,25);
var ammoDecorationTexture : Texture;

function Awake ()
{
    countToThrow = -1;
    playerTransform = GameObject.FindWithTag("Player").transform;
    playerMovementScript = GameObject.FindWithTag("Player").GetComponent(PlayerMovementScript);
    cameraObject = GameObject.FindWithTag("MainCamera");
}

 function LateUpdate () 
{
if (currentClip > clipSize)
    currentClip = clipSize;
if (currentExtraAmmo > maxExtraAmmo)
    currentExtraAmmo = maxExtraAmmo;
if (currentClip < 0)
    currentClip = 0;
if (currentExtraAmmo < 0)
    currentExtraAmmo = 0;
    
if (beingHeld)
{
    if (!reloading  Input.GetButtonDown('Reload')  currentClip < clipSize  currentExtraAmmo > 0)
    {
        reloading = true;
        reloadAnimation.Play(reloadAnimationString);
        reloadSound.Play();
    }
    if (!reloading  Input.GetButtonDown('Fire1')  currentClip == 0  currentExtraAmmo > 0)
    {
        reloading = true;
        reloadAnimation.Play(reloadAnimationString);
        reloadSound.Play();
    }
    if (reloading  !reloadAnimation.IsPlaying(reloadAnimationString))
    {
        if (currentExtraAmmo >= clipSize - currentClip)
        {
            currentExtraAmmo -= clipSize - currentClip;
            currentClip = clipSize;
        }
        if (currentExtraAmmo < clipSize - currentClip)
        {
            currentClip += currentExtraAmmo;
            currentExtraAmmo = 0;
        }
        reloading = false;
    }

    for(var modelObject : GameObject in gunModelObjects)
    {
        modelObject.layer = 8;
    }
    
    rigidbody.useGravity = false;
    outsideBox.GetComponent(Collider).enabled = false;

    currentGunbobX = Mathf.Sin(cameraObject.GetComponent(MouseLookScript).headbobStepCounter) * gunbobAmountX * racioHipHold;
    currentGunbobY = Mathf.Cos(cameraObject.GetComponent(MouseLookScript).headbobStepCounter * 2) * gunbobAmountY * -1 * racioHipHold;
    
    var holdMuzzelFlash : GameObject;
    var holdSound : GameObject;
    if (Input.GetButton("Fire1")  currentClip > 0  !reloading)
    {
        if (waitTilNextFire <= 0)
        {
            currentClip -= 1;
            if (bullet)
                Instantiate(bullet,bulletSpawn.transform.position, bulletSpawn.transform.rotation);
            if (bulletSound)
                holdSound = Instantiate(bulletSound, bulletSpawn.transform.position, bulletSpawn.transform.rotation);
            if (muzzelFlash)
                holdMuzzelFlash = Instantiate(muzzelFlash, bulletSpawn.transform.position, bulletSpawn.transform.rotation);
            targetXRotation += (Random.value - 0.5) * Mathf.Lerp(shootAngleRandomizationAiming, shootAngleRandomizationNotAiming, racioHipHold);
            targetYRotation += (Random.value - 0.5) * Mathf.Lerp(shootAngleRandomizationAiming, shootAngleRandomizationNotAiming, racioHipHold);
            currentRecoilZPos -= recoilAmount;
            waitTilNextFire = 1;
        }
    }
    waitTilNextFire -= Time.deltaTime * fireSpeed;
 
    if (holdSound)
        holdSound.transform.parent = transform;
    if (holdMuzzelFlash)
        holdMuzzelFlash.transform.parent = transform;
 
    currentRecoilZPos = Mathf.SmoothDamp( currentRecoilZPos, 0, currentRecoilZPosV, recoilRecoverTime);

    cameraObject.GetComponent(MouseLookScript).currentTargetCameraAngle = zoomAngle;
 
    if (Input.GetButton("Fire2")  !reloading){
        cameraObject.GetComponent(MouseLookScript).currentAimRacio = aimRacio;
        racioHipHold = Mathf.SmoothDamp(racioHipHold, 0, racioHipHoldV, hipToAimSpeed);}
    if (Input.GetButton("Fire2") == false || reloading){
        cameraObject.GetComponent(MouseLookScript).currentAimRacio = 1;
        racioHipHold = Mathf.SmoothDamp(racioHipHold, 1, racioHipHoldV, hipToAimSpeed);}
 
    transform.position = cameraObject.transform.position + (Quaternion.Euler(0,targetYRotation,0) * Vector3(holdSide * racioHipHold + currentGunbobX, holdHeight * racioHipHold + currentGunbobY, 0) + Quaternion.Euler(targetXRotation, targetYRotation, 0) * Vector3(0,0,currentRecoilZPos));
    
    targetXRotation = Mathf.SmoothDamp( targetXRotation, cameraObject.GetComponent(MouseLookScript).xRotation, targetXRotationV, rotateSpeed);
    targetYRotation = Mathf.SmoothDamp( targetYRotation, cameraObject.GetComponent(MouseLookScript).yRotation, targetYRotationV, rotateSpeed);
    
    transform.rotation = Quaternion.Euler(targetXRotation, targetYRotation, 0);
}
if (!beingHeld)
{
    for(var modelObject : GameObject in gunModelObjects)
    {
        modelObject.layer = 0;
    }
    
    rigidbody.useGravity = true;
    outsideBox.GetComponent(Collider).enabled = true;
    
    countToThrow -= 1;
    if (countToThrow == 0)
        rigidbody.AddRelativeForce(0, playerMovementScript.throwGunUpForce, playerMovementScript.throwGunForwardForce);    

    if (Vector3.Distance(transform.position, playerTransform.position) < playerMovementScript.distToPickUpGun  Input.GetButtonDown("Use Key")  playerMovementScript.waitFrameForSwitchGuns <= 0)
    {
        playerMovementScript.currentGun.GetComponent(GunScript).beingHeld = false;
        playerMovementScript.currentGun.GetComponent(GunScript).countToThrow = 2;
        playerMovementScript.currentGun = gameObject;
        beingHeld = true;
        targetYRotation = cameraObject.GetComponent(MouseLookScript).yRotation - 180;
        playerMovementScript.waitFrameForSwitchGuns = 2;
    }
}
}

function OnGUI ()
{
    if(beingHeld)
    {
        for (var i : int = 1; i <= currentClip; i++)
        {
            GUI.DrawTexture(Rect(ammoStartX + ((i - 1) * (ammoSize.x + ammoSpacing)), ammoY, ammoSize.x, ammoSize.y), bulletHudTexture);
        }
        GUI.Label(ammoCountRect, currentExtraAmmo.ToString());
        if (ammoDecorationTexture)
        GUI.DrawTexture( ammoDecorationHudRect, ammoDecorationTexture);
    }
}

MouseLookScript

PHP:

var defaultCameraAngle : float = 60;
@HideInInspector
var currentTargetCameraAngle : float = 60;
@HideInInspector
var racioZoom : float = 1;
@HideInInspector
var racioZoomV : float;
var racioZoomSpeed : float = 0.2;

var lookSensitivity : float = 5;
@HideInInspector
var yRotation : float;
@HideInInspector
var xRotation : float;
@HideInInspector
var currentYRotation : float;
@HideInInspector
var currentXRotation : float;
@HideInInspector
var yRotationV : float;
@HideInInspector
var xRotationV : float;
var lookSmoothDamp : float = 0.1;
@HideInInspector
var currentAimRacio : float = 1;

var headbobSpeed : float = 1;
@HideInInspector
var headbobStepCounter : float;
var headbobAmountX : float = 1;
var headbobAmountY : float =1;
@HideInInspector
var parentLastPos : Vector3;
var eyeHeightRacio : float = 0.9;

function Awake ()
{
    parentLastPos = transform.parent.position;
}

function Update ()
{
    if (transform.parent.GetComponent(PlayerMovementScript).grounded)
        headbobStepCounter += Vector3.Distance(parentLastPos, transform.parent.position) * headbobSpeed;
    transform.localPosition.x = Mathf.Sin(headbobStepCounter) * headbobAmountX * currentAimRacio;
    transform.localPosition.y = (Mathf.Cos(headbobStepCounter * 2) * headbobAmountY * currentAimRacio) + (transform.localScale.y * eyeHeightRacio) - (transform.localScale.y / 2);
    
    parentLastPos = transform.parent.position;
    if (currentAimRacio == 1)
        racioZoom = Mathf.SmoothDamp(racioZoom, 1, racioZoomV, racioZoomSpeed);
    else
        racioZoom = Mathf.SmoothDamp(racioZoom, 0, racioZoomV, racioZoomSpeed);
    
    camera.fieldOfView = Mathf.Lerp(currentTargetCameraAngle, defaultCameraAngle, racioZoom);
    
    
    yRotation += Input.GetAxis('Mouse X') * lookSensitivity * currentAimRacio;
    xRotation -= Input.GetAxis('Mouse Y') * lookSensitivity * currentAimRacio;
    
    xRotation = Mathf.Clamp(xRotation, -90, 90);
    
    currentXRotation = Mathf.SmoothDamp(currentXRotation, xRotation, xRotationV, lookSmoothDamp);
    currentYRotation = Mathf.SmoothDamp(currentYRotation, yRotation, yRotationV, lookSmoothDamp);
    
    transform.rotation = Quaternion.Euler(currentXRotation, currentYRotation, 0);
}

 

Check if there are any colliders on your character that block the raycast. If that is the case, ignore them in your bullet script.

 

there arent any colliders on my character
ive tried changing bullet size bullet spawn position i moved gun i bit up and now i see the holes under my character but when i look straight [front of me] and shoot a bit down [45deegres down] the i cant see the bulletholes

 

It could be that there is a collider/trigger or something blocking the shooting for that height.

Try that in your bullet script to isolate the issue:

Code (csharp):

1. if (Physics.Raycast(transform.position, transform.forward, hit, maxDist))
2. {
3.     if (decalHitWall  hit.transform.tag == "Level Parts") {
4.         Instantiate(decalHitWall, hit.point + (hit.normal * floatInFrontOfWall), Quaternion.LookRotation(hit.normal));
5.     } else {
6.         Debug.Log ("Hit something called " + hit.transform.name);
7.     }
8. } else {
9.     Debug.Log ("Hit nothing with the bullet.");
10. }

 

my bullet script looks like that but i am getting error 'BCE0005: Unknown identifier: 'hit'.'

Code (csharp):

1. var maxDist : float = 1000000000;
2. var decalHitWall : GameObject;
3. var floatInFrontOfWall : float = 0.00001;
4.  
5. function Update ()
6. {
7.     if (Physics.Raycast(transform.position, transform.forward, hit, maxDist))
8.     {
9.         if (decalHitWall  hit.transform.tag == "Level Parts")
10.             Instantiate(decalHitWall, hit.point + (hit.normal * floatInFrontOfWall), Quaternion.LookRotation(hit.normal));
11.     else
12.         Debug.Log ('Hit something called ' + hit.transform.name);
13.         }
14.     else
15.         Debug.Log ('Hit nothing with the bullet.');
16.     Destroy(gameObject);
17. }

 

You have skipped the declaration of hit which exists in the original script.

 

I did it wrote this in my bullet script fix my errors and i still getting that bug or something
you can see on video i can shoot under me everywhere but when i shoot on the floor in angle around 45 degrees the bullet holes does not apear

 

The changes I proposed you are only there to find the issue to help you eliminating the cause. Are you getting any message in the console?

 

yes when i add those script you told me to do i am getting
Hit nothing with the bullet.
UnityEngine.Debug:Log(Object)
BulletScript:Update() (at Assets/BulletScript.js:16)
where ever i shoot in air or floor it says that

 

Hey i3artyy,

Know this is pretty old but if you're still having an issue, what you need to do is set the variable floatInFrontOfWall to something larger, such as 0.001, what I believe is happening is that your bullet decal (decalHitWall) is clipping through the objects it should be appearing on and not floating far enough in front of them. Let me know how that works out for you.

 

Hi man glad that you answer it i have still this problem and no one want to help me...
I will check your solution and tell if it works

 

You may try to draw the ray, which may help you to find the issue.
http://docs.unity3d.com/Documentation/ScriptReference/Debug.DrawRay.html

If you see that the ray should hit the floor. Check once more the collider for that section.

 

Hmm still nothing ... maybe i gonna record video about these bugs
http://www.youtube.com/watch?v=Gk-jqjDQdEA&feature=youtu.be
here is the video but its without sound i dont know why its my first time using bandicam and i put full hd but on youtube is only 360p but anyway you can see that
The bullet hole does not appear everytime
Also i have a question how to make my gui of ammo and current ammo bigger
And jumping how to make jumping more realistic

Edit ok its HD now

Thanks for helping!

 

Unfortunately the draw ray does not work in the way you have set it up. The point of it is that you see the ray along which you are shooting. Further you don't show, how you setup your colliders.

 

Colliders of what player, walls,gun ?

 

All the objects that are not hit correctly. You have to think about it in an analytical way to make progress. What can go wrong? Either the raycast is not correct for some reason, so let's visualize it, or the colliders are wrong. They may not be there, may be ignored for some reason, ... .
You have to work focused in that direction. You may only draw the ray when nothing is hit and keep if for a few seconds, such that you can see the actual issue. You can directly see the ray and check whether it should have hit a collider. If there should be a collider, have a look at the one and find out why it was not hit.

 

Ehhh i have no idea what to do and how to fix this bug... im just gonna leave away this file and start some different game ...