FPS : collision detection not working

I want to make it so when the bullet hits the object it will delete the object but i tried everything putting a ridge body on it changing the script more then 5 times and editing the ridge body and trying to make it work without a ridge body adding a ridge body to the bullet and editing the box collider and still nothing is working, if you can help me here that will be grate you can post a message below or message me on Skype cause i really prefer Skype so i can just share my screen. My username is braydel.ritter

 

How fast is your bullet moving? If a rigidbody moves too fast, collision will be wonky as one frame it could be in front of the enemy and the next it could be behind it, causing collision to never have happened.

 

i have a script that will move it i think it is in meters per second if that is so then it is moving at 42 meters per seccond, my bullet script is here

var BulletSpeed = 5;
var BulletDestroySpeed = 5;

function Start () {

wait();
}

function Update () {
transform.Translate(Vector3.forward * Time.deltaTime * BulletSpeed);
}

function wait(){

Destroy (gameObject, BulletDestroySpeed);

}

but the speed is set to 42

 

Make sure your collision if you're using OnTriggeEnter has your box collider as a trigger checked.

 

Check the target bullet size. Unity physics repeat 50 times per seconds.

 

Hi, i am having the same problem as well. And i think it is because we may not have set the Player, Projectile and then the Enemy in same alignment. As i saw the game while running in design view by changing camera angle.

so i think it is good that you please repeat here what are the values of x,y,z of all these three objects. this may resolve

 

i was using OnTriggerEnter and it doesn't work i put a ridge body on like it is supposed to do and it doesn't work i try it without i tried it with the box collider off and changing every variable i can to try to make it work i change the sped to 1 and it doesn't work still so i just decided to try to get help on here

 

my value of x, y, and z shouldn't madder in this situation and i check the collider to make sure it is on the object and i made the collider so it is even farther away and it doesn't work so i know it isn't a x, y and z problem.

 

bullet size is 0.06 on every access and it is a sphere and the box is 1 on every access.

 

Then who is going to solve the problem... We are stuck here. Don't know what went wrong.

 

hi, every trigger and ever thing is same. May be you i can share you the project and you check, resolve and then share problem + solution with every one. What you say bro.

 

void OnTriggerEnter(Collider c){
DestroyObject(c.gameObject);
}

this is is C#

 

bro still this don't work for me. I think someone who has every thing running should see my files and see what may be wrong.

 

May be I caught the Error now:

I have noticed that when a fire ProjectileFab hits the Enemy or the Enemy hits the Player. An error comes as:

UnityException: Tag: ProjectileFab is not defined!
Enemy.OnTriggerEnter (UnityEngine.Collider collide) (at Assets/Scripts/Enemy.cs:40)

Help plzzzz.

 

the error does not pop up when i use java script but it does not work still.

 

there is simular coding in java script and i used it it is

OnTriggerEnter(Other : Collider)

 

Okay i have figured out what is going on. The bullet is destroying even though it should be destroying the game object any ideas?

 

I got the solution. we have to add tags of all controls. Add the tag of Enemy and apply it to the enemy. Add tag of player and add it. And check the prefab of projectile in prefab and add its tag as well, then apply it too. and its done. thanks to my friend Humaad from skype...

 

no i found a solution i found out that you need to disable the trigger on the Collier for both