Third Party Photon Cloud Health losing Problem

Dear Unity programmers,

First of all I want to say that I would be very grateful of any answer even if its just a little issue.
If something about the logic of my game or the scripts isn't clear, just write me and I'm going to try to explain you with my bad english more precisely what's meant!
I have a problem with networked health losing. If I shoot a cube with a PhotonView and so on, all works fine but if another player is joinig the problems start. When my player shoots the second player, the second player loses health correctly but oddly my player loses health too what I definitely don't want! I ve spent so many hours to find the reason for. But whatever I did, it failed. I would appreciate very much any kind of help.

I must also mention that if I do the RPC after a raycast hit all works fine, but I am going to make an archer game where the collision detection script of the arrow causes the RPC. I called this arrow script 'UpdateRotation' because it ensures that the arrow turns towards the correct direction (bottom).
Here is it:

Code (csharp):

1.  
2.  
3. using UnityEngine;
4.  
5. public class UpdateRotation : MonoBehaviour {
6.     bool Colliding = false;
7.     GameObject coll;
8.     public int damage = 50;
9.     int collphotonviewid;
10.  
11.     void Update () {
12.         if (!Colliding)//while the arrow is in the air and not colliding adjust the rotation
13.             transform.forward = Vector3.Slerp(transform.forward, rigidbody.velocity.normalized, 10 * Time.deltaTime);
14.         else{
15.                         //if the arrow collides make it stuck in the ground or other Player
16.             rigidbody.constraints = RigidbodyConstraints.FreezeAll;
17.             if (coll.GetComponent<Health>() != null )//Check if the collided object has a health script
18.                          {
19.                 Colliding = false;
20.                 collphotonviewid = coll.GetComponent<PhotonView>().viewID;
21.                                 //I added this collphotonviewid parameter  in one of my attempts to make sure that everyone receives the right thing
22.                 Debug.Log("Rot : collviewid = " + collphotonviewid);
23.                 coll.GetComponent<PhotonView>().RPC("TakeDamage", PhotonTargets.All, damage, collphotonviewid);
24.                 PhotonNetwork.Destroy( gameObject );
25.             }
26.             GetComponent<CapsuleCollider>().enabled = true;//enable picking up
27.         }
28.     }
29.  
30.     void OnCollisionEnter(Collision col){//check collision
31.         if (col.gameObject.name != "Arrow(Clone)"  !Colliding){
32.             Colliding = true;
33.             coll = col.gameObject;
34.         }
35.     }
36.  
37. //This is that you can pick up the arrow from the ground
38.     void OnTriggerEnter(Collider col){
39.         if (col.gameObject.tag == "Player"  Colliding == true) {
40.             col.gameObject.GetComponent<PlayerAttacking> ().Arrows += 1;
41.             PhotonNetwork.Destroy( gameObject );
42.         }
43.     }
44. }
45.  
46.  

The arrow dropping script(just that you know how I handle this, I think the error isn't here):

Code (csharp):

1.  
2.  
3. using UnityEngine;
4.  
5. public class PlayerAttacking : MonoBehaviour {
6.  
7.  
8.     public float ArrowSpeed = 120.0f;
9.     public float fireRate = 1.5f;
10.     public int Arrows = 10;
11.     float StartTime = 0.0f;
12.     float maxPull = 2f;
13.  
14.     void Update ()
15.     {
16.         if(Input.GetButtonDown("Fire1"))
17.         {
18.  
19.             StartTime = Time.time;//start measuring the pullback time
20.            
21.         }
22.  
23.         if(Input.GetButtonUp("Fire1"))
24.         {
25.             if (Arrows > 0){
26.  
27.                 GameObject arrow = PhotonNetwork.Instantiate("Arrow", Camera.main.transform.position, Camera.main.transform.rotation, 0);
28.  
29.                 float timepulledback = Time.time - StartTime;
30.                 if (timepulledback > maxPull)
31.                     timepulledback = maxPull;
32.  
33.                 float arrowSpeed = ArrowSpeed * timepulledback;//the arrow speed to increase damage(set below)
34.  
35.                 Physics.IgnoreCollision(arrow.collider, transform.collider);//ensure that the arrow doesn't collides with us
36.  
37.                 Arrows -= 1;
38.  
39.                 arrow.rigidbody.AddForce(Camera.main.transform.forward * arrowSpeed);//AddForce...
40.                 arrow.GetComponent<UpdateRotation>().damage += (int)arrowSpeed/2;//increase the UpdateRotation script's damage by the arrowSpeed
41.                 //Debug.Log("ArrowID = " + arrow.GetComponent<PhotonView>().viewID);
42.             }
43.             else
44.                 Arrows = 0;
45.         }
46.    
47.     }
48.  
49. }
50.  
51.  

And now the script responsible for Health(I think the error isn't here):

Code (csharp):

1.  
2.  
3. using UnityEngine;
4.  
5. public class Health : Photon.MonoBehaviour {
6.  
7.     public int CurrentHealth = 500;
8.     int photonviewid;
9.  
10.     void Start(){
11.         photonviewid = photonView.viewID;
12.         Debug.Log ("Start:MyID = " + photonviewid);
13.     }
14.  
15.     [RPC]
16.     public void TakeDamage(int damge, int target){
17.         Debug.Log (this.photonviewid + "---" + target);
18.  
19.         if (target == this.photonviewid)
20.             CurrentHealth -= damge;
21.         else
22.             Debug.Log("not my ID!!!");//this error never appears
23.  
24.         if (CurrentHealth <= 0) {
25.             Die();
26.         }
27.     }
28.  
29.     void Die(){
30.         if (GetComponent<PhotonView> ().instantiationId == 0) {
31.             Destroy (gameObject);
32.         }
33.         else {
34.             if (GetComponent<PhotonView> ().isMine)
35.                     PhotonNetwork.Destroy(gameObject);
36.         }
37.     }
38. }
39.  
40.  
41.  

By Debugging (Debug Message::ebug.Log (this.photonviewid + "---" + target); :::comes up) I found put that at some points the player hits himself. In my opinion it's not caused by the UpdateRotation script (Debug Message::ebug.Log("Rot : collviewid = " + collphotonviewid; :::doesn't come up). But it must have to do with the UpdateRotation script, because this is the only RPC I have.


Maybe I have set up the scene completely wrong. Just write if I should send you some screenshots of the inspector.

I would be most grateful if you would look into this matter as soon as possible

Tim

 

It would also be great if anyone knows a tutorial or demo of a multiplayer game where the projectile has a collider wich causes the health losing...

 

Come on please help me. The only oddly thing I could mention is that when I make the arrow a child of the collided object the arrow appears to be always stucking in the other player. Example:

Player A shoots Player B. Player A sees the arrow stucked in Player B, whats right. But when you are Player B and watch Player A you see the arrow that Player A has fired stucking in Player A.

Maybe this helps you to find the problem. I have really no idea.

 

Upload your project some where and PM me the link, I can't take a look right this minute, but this is probably a simple fix.

 

Ok I've waited now three days for a response from Sickuhtrix. Maybe it hasn't been sent correctly.
Well - I'm gonna qive the link to project files now here. It would be very, very friendly when someone could take a minute for this and help me fixing it.
I do not know how I could express my gratitude in English, if someone could find the reason for the problem.

Attachement Link:

https://www.dropbox.com/s/2nbw7rykpzqskl6/Mission%20Survive%20Project%20-%20Thanks.zip

 

*push*

 

I can't debug your project but ...

This sounds like the arrow was able to hit player A on player B's machine. You might want to find out how you can ignore collisions of Player A and his arrows or you want to spawn the arrow far enough in front of player A to not hit it.

 

Thanks a lot and sorry for the late answer.
I tried to ignore the collision by:

Code (csharp):

1.  
2. Physics.IgnoreCollision(Player, Arrow);
3.  

Isn't that correct?

 

Should include a private photonview myphotonview;


and in the

Code (csharp):

1. start(){myPhotonView = PhotonView.Get(this);}

Code (csharp):

1.  
2. void Update () {
3.  
4.         if (!Colliding)//while the arrow is in the air and not colliding adjust the rotation
5.  
6.             transform.forward = Vector3.Slerp(transform.forward, rigidbody.velocity.normalized, 10 * Time.deltaTime);
7.  
8.         else {
9.  
10.                         //if the arrow collides make it stuck in the ground or other Player
11.  
12.             rigidbody.constraints = RigidbodyConstraints.FreezeAll;
13.  
14.             if (coll.GetComponent<Health>() != null )//Check if the collided object has a health script
15.  
16.                          {
17.  
18.                 Colliding = false;
19.  
20.                 collphotonviewid = coll.GetComponent<PhotonView>().viewID;
21.  
22.                                 //I added this collphotonviewid parameter  in one of my attempts to make sure that everyone receives the right thing
23.  
24.                 Debug.Log("Rot : collviewid = " + collphotonviewid);
25.  

Code (csharp):

1.  
2.                 PhotonNetwork.Destroy( gameObject );
3.  
4.             }
5.  
6.             GetComponent<CapsuleCollider>().enabled = true;//enable picking up
7.  
8.         }
9.  
10.     }
11.  

 

Boah thank you very very much for your help. All works fine. I hope you were able to understand most of my sentences. I'm still learning english

It works pretty well if I start it from the compiled standalone executables. I know it sounds maybe unbelievable but if one Client get started in the Unity Editor then Unity just crashes with no error messages. Does somebody once had a similar issue and has known how to fix it? How can I turn off the debugger to see if it works without a debugger?

Thanks for your awesome effort

 

*push*