Hey all,
Just working on a MOBA game and I have a tower that I'm trying to make look at the minions(creeps) or the Player but I keep getting a few errors
> Assets/Scripts/TowerScript.cs(76,24): error CS0165: Use of unassigned local variable `closest'> Assets/Scripts/TowerScript.cs(98,24): error CS0165: Use of unassigned local variable `closest1'>Assets/Scripts/TowerScript.cs(51,20): error CS0161: `TowerScript.FindClosestEnemy()': not all code paths return a value
The script itself. First line is line 50.
//Find closest enemy to tower
GameObject FindClosestEnemy()
{
//check if it's minion
if(Scanning == true)
{
//set gameobjects
GameObject[] gos;
gos = GameObject.FindGameObjectsWithTag("minion");
GameObject closest;
//create values
float distance = Mathf.Infinity;
Vector3 position = transform.position;
//proccess values
foreach (GameObject go in gos)
{
Vector3 diff = go.transform.position - position;
float curDistance = diff.sqrMagnitude;
if (curDistance < distance)
{
closest = go;
distance = curDistance;
}
}
//return result
return closest;
}
//else check if it's player
else if(Scanning1 == true)
{
GameObject[] gos1;
gos1 = GameObject.FindGameObjectsWithTag("Player");
GameObject closest1;
float distance1 = Mathf.Infinity;
Vector3 position1 = transform.position;
foreach (GameObject go1 in gos1)
{
Vector3 diff1 = go1.transform.position - position1;
float curDistance1 = diff1.sqrMagnitude;
if (curDistance1 < distance1)
{
closest1 = go1;
distance1 = curDistance1;
}
}
return closest1;
}
}
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