koobas.hobune.stream
Destroy(Gameobject) not working
My code is not working. here is my code and I will explain what it outputs
private void Update()
{
if (Input.GetKeyDown(KeyCode.Return))
{
for (int i = 0; i < yNum; i++)
{
for (int j = 0; j < xNum; j++)
{
for (int k = 0; k < zNum; k++)
{
if (row[i * (xNum * zNum) + j * zNum + k].GetComponent<Renderer>().material.color.Equals(userRow[i * (xNum * zNum) + j * zNum + k].GetComponent<Renderer>().material.color))
{
alltrue[i * (xNum * zNum) + j * zNum + k] = true;
}
else
{
alltrue[i * (xNum * zNum) + j * zNum + k] = false;
}
}
}
}
if (alltrue.ToList<bool>().All(b => b))
{
Debug.Log("Good");
b.LevelUp();
level++;
int buildSize = GameObject.FindGameObjectsWithTag("build").Length;
int displaySize = GameObject.FindGameObjectsWithTag("display").Length;
GameObject[] builds = GameObject.FindGameObjectsWithTag("build");
DestroyArray(builds);
GameObject[] displays = GameObject.FindGameObjectsWithTag("display");
DestroyArray(displays);
xNum++;
yNum++;
Debug.Log("build: " + buildSize + " || " + GameObject.FindGameObjectsWithTag("build").Length);
Debug.Log("display: " + displaySize + " || " + GameObject.FindGameObjectsWithTag("display").Length);
Generate();
}
else
{
Debug.Log("Not Good");
}
}
void DestroyArray(GameObject[] b)
{
foreach (GameObject k in b)
Destroy(k);
}
}
now as you can see I have many debug.logs. In this line Debug.Log("build: " + buildSize + " || " + GameObject.FindGameObjectsWithTag("build").Length); it logs: 12||12 it should log "12||0" because it was supposed to destroy all the objects in the array. Can somebody help me?
Best Answer
Check here: https://docs.unity3d.com/ScriptReference/Object.Destroy.html
"Actual object destruction is always delayed until after the current Update loop, but will always be done before rendering."
So if you check during the next call to "Update", your log will show 0.
