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How do I destroy an instantiated game object clone?
Deep cloning objectsHow do I enumerate an enum in C#?unity Destroy instantiated GameObjectDestroying Clone in UnityUnable to delete clones made with instantiation functionWhy all the cloned objects are not childs under gameobject Sphere?Prefab game object isn't being Destroyedwhen instantiated gameobject is destroyed it does not produce anymore clonesHow to keep checking if a gameobject will be instantiated in hierarchy in unity?How to destroy GameObject & Instantiate new one after a while
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I am trying to check if an object appears above a number. And if it does I want to destroy it and recreate it. And if it does not I want to create it. I have tried the following code. It creates the object but does not destroy it.
GameObject newGameObject = null;
if (x > 3.14)
if (newGameObject != null && newGameObject.scene.IsValid())
Destroy(newGameObject);
newGameObject = GameObject.Instantiate(object1);
else
newGameObject = GameObject.Instantiate(object1);
else
Destroy(newGameObject);
When running multiple times the objects never destroy but stack and I can see them in the hierarchy not being destroyed.
I have tried giving the newGameObject a tag so that I could destroy the tagged item and it did not tag any clones.
I tried find name of gameobject + "(clone)" and destroy them but it did not let me.
I have tried adding 1f timer, destroy(newGameObject,1f) does not destroy game object.
c# unity3d instantiation destroy gameobject
asked Mar 27 at 5:23
TeachMeEverythingTeachMeEverything
4311 bronze badges
add a comment |
I am trying to check if an object appears above a number. And if it does I want to destroy it and recreate it. And if it does not I want to create it. I have tried the following code. It creates the object but does not destroy it.
GameObject newGameObject = null;
if (x > 3.14)
if (newGameObject != null && newGameObject.scene.IsValid())
Destroy(newGameObject);
newGameObject = GameObject.Instantiate(object1);
else
newGameObject = GameObject.Instantiate(object1);
else
Destroy(newGameObject);
When running multiple times the objects never destroy but stack and I can see them in the hierarchy not being destroyed.
I have tried giving the newGameObject a tag so that I could destroy the tagged item and it did not tag any clones.
I tried find name of gameobject + "(clone)" and destroy them but it did not let me.
I have tried adding 1f timer, destroy(newGameObject,1f) does not destroy game object.
c# unity3d instantiation destroy gameobject
asked Mar 27 at 5:23
TeachMeEverythingTeachMeEverything
4311 bronze badges
This is part ofUpdate? It is weird as you declare object multiple times...
– Johnny
Mar 27 at 5:34
It is part of onclick, but it could be part of update I assume it could be used in update to check values of an updating source.
– TeachMeEverything
Mar 27 at 5:37
It was a typo that I wrote GameObject
– TeachMeEverything
Mar 27 at 6:02
add a comment |
I am trying to check if an object appears above a number. And if it does I want to destroy it and recreate it. And if it does not I want to create it. I have tried the following code. It creates the object but does not destroy it.
GameObject newGameObject = null;
if (x > 3.14)
if (newGameObject != null && newGameObject.scene.IsValid())
Destroy(newGameObject);
newGameObject = GameObject.Instantiate(object1);
else
newGameObject = GameObject.Instantiate(object1);
else
Destroy(newGameObject);
When running multiple times the objects never destroy but stack and I can see them in the hierarchy not being destroyed.
I have tried giving the newGameObject a tag so that I could destroy the tagged item and it did not tag any clones.
I tried find name of gameobject + "(clone)" and destroy them but it did not let me.
I have tried adding 1f timer, destroy(newGameObject,1f) does not destroy game object.
c# unity3d instantiation destroy gameobject
asked Mar 27 at 5:23
TeachMeEverythingTeachMeEverything
4311 bronze badges
I am trying to check if an object appears above a number. And if it does I want to destroy it and recreate it. And if it does not I want to create it. I have tried the following code. It creates the object but does not destroy it.
GameObject newGameObject = null;
if (x > 3.14)
if (newGameObject != null && newGameObject.scene.IsValid())
Destroy(newGameObject);
newGameObject = GameObject.Instantiate(object1);
else
newGameObject = GameObject.Instantiate(object1);
else
Destroy(newGameObject);
When running multiple times the objects never destroy but stack and I can see them in the hierarchy not being destroyed.
I have tried giving the newGameObject a tag so that I could destroy the tagged item and it did not tag any clones.
I tried find name of gameobject + "(clone)" and destroy them but it did not let me.
I have tried adding 1f timer, destroy(newGameObject,1f) does not destroy game object.
c# unity3d instantiation destroy gameobject
c# unity3d instantiation destroy gameobject
asked Mar 27 at 5:23
TeachMeEverythingTeachMeEverything
4311 bronze badges
asked Mar 27 at 5:23
TeachMeEverythingTeachMeEverything
4311 bronze badges
edited Mar 27 at 7:13
TeachMeEverything
asked Mar 27 at 5:23
TeachMeEverythingTeachMeEverything
4311 bronze badges
asked Mar 27 at 5:23
TeachMeEverythingTeachMeEverything
4311 bronze badges
asked Mar 27 at 5:23
TeachMeEverythingTeachMeEverything
4311 bronze badges
4311 bronze badges
This is part ofUpdate? It is weird as you declare object multiple times...
– Johnny
Mar 27 at 5:34
It is part of onclick, but it could be part of update I assume it could be used in update to check values of an updating source.
– TeachMeEverything
Mar 27 at 5:37
It was a typo that I wrote GameObject
– TeachMeEverything
Mar 27 at 6:02
add a comment |
This is part ofUpdate? It is weird as you declare object multiple times...
– Johnny
Mar 27 at 5:34
It is part of onclick, but it could be part of update I assume it could be used in update to check values of an updating source.
– TeachMeEverything
Mar 27 at 5:37
It was a typo that I wrote GameObject
– TeachMeEverything
Mar 27 at 6:02
This is part of
Update? It is weird as you declare object multiple times...– Johnny
Mar 27 at 5:34
This is part of
Update? It is weird as you declare object multiple times...– Johnny
Mar 27 at 5:34
It is part of onclick, but it could be part of update I assume it could be used in update to check values of an updating source.
– TeachMeEverything
Mar 27 at 5:37
It is part of onclick, but it could be part of update I assume it could be used in update to check values of an updating source.
– TeachMeEverything
Mar 27 at 5:37
It was a typo that I wrote GameObject
– TeachMeEverything
Mar 27 at 6:02
It was a typo that I wrote GameObject
– TeachMeEverything
Mar 27 at 6:02
add a comment |
2 Answers
2
active
oldest
votes
If the code is all part of an OnClick callback then here is why you are not destroying any object:
The main culprit is your definition of GameObject newGameObject = null inside the method. The value of newGameObject will always be null inside of the method so the statement if (newGameObject != null && newGameObject.scene.IsValid()) will always return false because newGameObject is always null and that is why you see all those GameObjects being instantiated. The case when if(x > 3.14) fails does not destroy anything as you are trying to destroy newGameObject, which is null.
To be able to destroy the object you will need a class field to store the reference to the last GameObject spawned.
Your MonoBehaviour will then look something like this:
public class MyBehaviour : MonoBehaviour
private GameObject newGameObject;
/* other useful code */
public void OnClick()
if (x > 3.14)
if (newGameObject != null && newGameObject.scene.IsValid())
Destroy(newGameObject);
newGameObject = GameObject.Instantiate(object1);
else
newGameObject = GameObject.Instantiate(object1);
else
Destroy(newGameObject);
answered Mar 27 at 7:21
SaeleasSaeleas
4487 bronze badges
Thank you very much. Removing GameObject newGameObject = null; and declaring it as a private fixed it, It now works perfectly.
– TeachMeEverything
Mar 27 at 7:52
add a comment |
GameObject newGameObject = null;
if (x > 3.14)
if (newGameObject != null && newGameObject.scene.IsValid())
Destroy(newGameObject);
newGameObject = GameObject.Instantiate(object1);
else
newGameObject = GameObject.Instantiate(object1);
else
Destroy(newGameObject);
Try this. Everytime when you create a new object after destroy will create one new object.
answered Mar 27 at 5:58
SivaSiva
3003 silver badges14 bronze badges
This code does not destroy the newGameObject.
– TeachMeEverything
Mar 27 at 6:41
add a comment |
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2 Answers
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oldest
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2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
If the code is all part of an OnClick callback then here is why you are not destroying any object:
The main culprit is your definition of GameObject newGameObject = null inside the method. The value of newGameObject will always be null inside of the method so the statement if (newGameObject != null && newGameObject.scene.IsValid()) will always return false because newGameObject is always null and that is why you see all those GameObjects being instantiated. The case when if(x > 3.14) fails does not destroy anything as you are trying to destroy newGameObject, which is null.
To be able to destroy the object you will need a class field to store the reference to the last GameObject spawned.
Your MonoBehaviour will then look something like this:
public class MyBehaviour : MonoBehaviour
private GameObject newGameObject;
/* other useful code */
public void OnClick()
if (x > 3.14)
if (newGameObject != null && newGameObject.scene.IsValid())
Destroy(newGameObject);
newGameObject = GameObject.Instantiate(object1);
else
newGameObject = GameObject.Instantiate(object1);
else
Destroy(newGameObject);
answered Mar 27 at 7:21
SaeleasSaeleas
4487 bronze badges
Thank you very much. Removing GameObject newGameObject = null; and declaring it as a private fixed it, It now works perfectly.
– TeachMeEverything
Mar 27 at 7:52
add a comment |
If the code is all part of an OnClick callback then here is why you are not destroying any object:
The main culprit is your definition of GameObject newGameObject = null inside the method. The value of newGameObject will always be null inside of the method so the statement if (newGameObject != null && newGameObject.scene.IsValid()) will always return false because newGameObject is always null and that is why you see all those GameObjects being instantiated. The case when if(x > 3.14) fails does not destroy anything as you are trying to destroy newGameObject, which is null.
To be able to destroy the object you will need a class field to store the reference to the last GameObject spawned.
Your MonoBehaviour will then look something like this:
public class MyBehaviour : MonoBehaviour
private GameObject newGameObject;
/* other useful code */
public void OnClick()
if (x > 3.14)
if (newGameObject != null && newGameObject.scene.IsValid())
Destroy(newGameObject);
newGameObject = GameObject.Instantiate(object1);
else
newGameObject = GameObject.Instantiate(object1);
else
Destroy(newGameObject);
answered Mar 27 at 7:21
SaeleasSaeleas
4487 bronze badges
Thank you very much. Removing GameObject newGameObject = null; and declaring it as a private fixed it, It now works perfectly.
– TeachMeEverything
Mar 27 at 7:52
add a comment |
If the code is all part of an OnClick callback then here is why you are not destroying any object:
The main culprit is your definition of GameObject newGameObject = null inside the method. The value of newGameObject will always be null inside of the method so the statement if (newGameObject != null && newGameObject.scene.IsValid()) will always return false because newGameObject is always null and that is why you see all those GameObjects being instantiated. The case when if(x > 3.14) fails does not destroy anything as you are trying to destroy newGameObject, which is null.
To be able to destroy the object you will need a class field to store the reference to the last GameObject spawned.
Your MonoBehaviour will then look something like this:
public class MyBehaviour : MonoBehaviour
private GameObject newGameObject;
/* other useful code */
public void OnClick()
if (x > 3.14)
if (newGameObject != null && newGameObject.scene.IsValid())
Destroy(newGameObject);
newGameObject = GameObject.Instantiate(object1);
else
newGameObject = GameObject.Instantiate(object1);
else
Destroy(newGameObject);
answered Mar 27 at 7:21
SaeleasSaeleas
4487 bronze badges
If the code is all part of an OnClick callback then here is why you are not destroying any object:
The main culprit is your definition of GameObject newGameObject = null inside the method. The value of newGameObject will always be null inside of the method so the statement if (newGameObject != null && newGameObject.scene.IsValid()) will always return false because newGameObject is always null and that is why you see all those GameObjects being instantiated. The case when if(x > 3.14) fails does not destroy anything as you are trying to destroy newGameObject, which is null.
To be able to destroy the object you will need a class field to store the reference to the last GameObject spawned.
Your MonoBehaviour will then look something like this:
public class MyBehaviour : MonoBehaviour
private GameObject newGameObject;
/* other useful code */
public void OnClick()
if (x > 3.14)
if (newGameObject != null && newGameObject.scene.IsValid())
Destroy(newGameObject);
newGameObject = GameObject.Instantiate(object1);
else
newGameObject = GameObject.Instantiate(object1);
else
Destroy(newGameObject);
answered Mar 27 at 7:21
SaeleasSaeleas
4487 bronze badges
answered Mar 27 at 7:21
SaeleasSaeleas
4487 bronze badges
answered Mar 27 at 7:21
SaeleasSaeleas
4487 bronze badges
answered Mar 27 at 7:21
SaeleasSaeleas
4487 bronze badges
4487 bronze badges
Thank you very much. Removing GameObject newGameObject = null; and declaring it as a private fixed it, It now works perfectly.
– TeachMeEverything
Mar 27 at 7:52
add a comment |
Thank you very much. Removing GameObject newGameObject = null; and declaring it as a private fixed it, It now works perfectly.
– TeachMeEverything
Mar 27 at 7:52
Thank you very much. Removing GameObject newGameObject = null; and declaring it as a private fixed it, It now works perfectly.
– TeachMeEverything
Mar 27 at 7:52
Thank you very much. Removing GameObject newGameObject = null; and declaring it as a private fixed it, It now works perfectly.
– TeachMeEverything
Mar 27 at 7:52
add a comment |
GameObject newGameObject = null;
if (x > 3.14)
if (newGameObject != null && newGameObject.scene.IsValid())
Destroy(newGameObject);
newGameObject = GameObject.Instantiate(object1);
else
newGameObject = GameObject.Instantiate(object1);
else
Destroy(newGameObject);
Try this. Everytime when you create a new object after destroy will create one new object.
answered Mar 27 at 5:58
SivaSiva
3003 silver badges14 bronze badges
This code does not destroy the newGameObject.
– TeachMeEverything
Mar 27 at 6:41
add a comment |
GameObject newGameObject = null;
if (x > 3.14)
if (newGameObject != null && newGameObject.scene.IsValid())
Destroy(newGameObject);
newGameObject = GameObject.Instantiate(object1);
else
newGameObject = GameObject.Instantiate(object1);
else
Destroy(newGameObject);
Try this. Everytime when you create a new object after destroy will create one new object.
answered Mar 27 at 5:58
SivaSiva
3003 silver badges14 bronze badges
This code does not destroy the newGameObject.
– TeachMeEverything
Mar 27 at 6:41
add a comment |
GameObject newGameObject = null;
if (x > 3.14)
if (newGameObject != null && newGameObject.scene.IsValid())
Destroy(newGameObject);
newGameObject = GameObject.Instantiate(object1);
else
newGameObject = GameObject.Instantiate(object1);
else
Destroy(newGameObject);
Try this. Everytime when you create a new object after destroy will create one new object.
answered Mar 27 at 5:58
SivaSiva
3003 silver badges14 bronze badges
GameObject newGameObject = null;
if (x > 3.14)
if (newGameObject != null && newGameObject.scene.IsValid())
Destroy(newGameObject);
newGameObject = GameObject.Instantiate(object1);
else
newGameObject = GameObject.Instantiate(object1);
else
Destroy(newGameObject);
Try this. Everytime when you create a new object after destroy will create one new object.
answered Mar 27 at 5:58
SivaSiva
3003 silver badges14 bronze badges
answered Mar 27 at 5:58
SivaSiva
3003 silver badges14 bronze badges
answered Mar 27 at 5:58
SivaSiva
3003 silver badges14 bronze badges
answered Mar 27 at 5:58
SivaSiva
3003 silver badges14 bronze badges
3003 silver badges14 bronze badges
This code does not destroy the newGameObject.
– TeachMeEverything
Mar 27 at 6:41
add a comment |
This code does not destroy the newGameObject.
– TeachMeEverything
Mar 27 at 6:41
This code does not destroy the newGameObject.
– TeachMeEverything
Mar 27 at 6:41
This code does not destroy the newGameObject.
– TeachMeEverything
Mar 27 at 6:41
add a comment |
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This is part of
Update? It is weird as you declare object multiple times...– Johnny
Mar 27 at 5:34
It is part of onclick, but it could be part of update I assume it could be used in update to check values of an updating source.
– TeachMeEverything
Mar 27 at 5:37
It was a typo that I wrote GameObject
– TeachMeEverything
Mar 27 at 6:02