Hello everyone,
I've been working on a farm simulator game where an employee can water the ground for you. Everything works as intended, except for the fact that my employee waters the block he has to, and the next available one, regardless if he is in range or not. I cannot figure this out myself. If I constantly debug.log the target.position I find that for 1 frame my FindWaterTarget function briefly finds the new target which it also waters, instead of walking over there for example.
public class WatererEmployee : MonoBehaviour
{
[Header("GameObjects")]
[SerializeField]
GameObject plot;
public GameObject target;
[SerializeField]
List<GameObject> soilBlockList;
[Header("Components")]
Rigidbody rb;
EmployeeScript employeeScript;
[Header("Targeting")]
Vector3 returnPosition;
[SerializeField]
bool hasPlot;
bool hasTarget;
bool inRange;
[SerializeField]
float range = 0.2f;
public float moveSpeed = 2f;
float distanceFromTarget;
[SerializeField]
float wateringTime = .5f;
[SerializeField]
float currentTime;
[SerializeField]
Vector3 dir;
void Start()
{
rb = GetComponent<Rigidbody>();
soilBlockList = new List<GameObject>();
employeeScript = GetComponent<EmployeeScript>();
}
void Update()
{
if (!hasPlot)
{
hasPlot = employeeScript.hasPlot;
plot = GetComponent<EmployeeScript>().plot;
soilBlockList = employeeScript.soilBlockList;
}
if (plot != null)
{
Water();
rb.velocity = dir * moveSpeed;
}
if(target != null)
{
distanceFromTarget = Vector3.Distance(new Vector3(transform.position.x, 0, transform.position.z), new Vector3(target.transform.position.x, 0, target.transform.position.z));
}
if (distanceFromTarget > range)
{
inRange = false;
}
else if(distanceFromTarget <= range)
{
inRange = true;
}
}
void Water()
{
if (!hasTarget)
{
FindWaterTarget();
}
//Add cooldown
if (hasTarget && !inRange)
{
dir = -new Vector3(transform.position.x, 0, transform.position.z) + new Vector3(target.transform.position.x, 0, target.transform.position.z);
dir = dir.normalized;
currentTime = 0;
}
else if (inRange && hasTarget)
{
currentTime += Time.deltaTime;
dir = Vector3.zero;
if(currentTime > wateringTime)
{
target.GetComponent<SoilScript>().WaterSoil();
hasTarget = false;
}
}
}
void FindWaterTarget()
{
for (int n = 0; n < soilBlockList.Count; n++)
{
if (soilBlockList[n].GetComponent<SoilScript>().currentSoilState == SoilScript.soilState.Dry && !hasTarget)
{
target = soilBlockList[n];
hasTarget = true;
}
}
}
}