public Vector3 GetTarget()
{
string targetType = stats.GetTargetType();
if (targetType == "Wander")
{
Vector3 randomDirection = UnityEngine.Random.insideUnitSphere * 5;
randomDirection += transform.position;
NavMeshHit hit;
NavMesh.SamplePosition(randomDirection, out hit, 25, 1);
return(hit.position);
}
if (targetWater != null && Vector3.Distance(targetWater.transform.position, this.transform.position) < 3.0f && targetType == "Thirsty")
{
stats.Drink();
targetWater = null;
return(transform.position);
}
if (targetPlant != null && Vector3.Distance(targetPlant.transform.position, this.transform.position) < 4.0f)
{
stats.Eat();
DestroyObject(targetPlant.gameObject);
targetPlant = null;
Vector3 randomDirection = UnityEngine.Random.insideUnitSphere * 5;
randomDirection += transform.position;
NavMeshHit hit;
NavMesh.SamplePosition(randomDirection, out hit, 25, 1);
Instantiate(plantPrefab, hit.position, Quaternion.identity);
return(transform.position);
}
if (targetType == "Hungry")
{
if (targetPlant != null)
{
return(targetPlant.transform.position);
}
else if (targetWater != null && stats.IsThirsty())
{
return(targetWater.transform.position);
}
else
{
Vector3 randomDirection = UnityEngine.Random.insideUnitSphere * 5;
randomDirection += transform.position;
NavMeshHit hit;
NavMesh.SamplePosition(randomDirection, out hit, 25, 1);
return(hit.position);
}
}
else if (targetType == "Thirsty")
{
if (targetWater != null)
{
return(targetWater.transform.position);
}
else if (targetPlant != null)
{
return(targetPlant.transform.position);
}
else
{
Vector3 randomDirection = UnityEngine.Random.insideUnitSphere * 5;
randomDirection += transform.position;
NavMeshHit hit;
NavMesh.SamplePosition(randomDirection, out hit, 25, 1);
return(hit.position);
}
}
else
{
Vector3 randomDirection = UnityEngine.Random.insideUnitSphere * 5;
randomDirection += transform.position;
NavMeshHit hit;
NavMesh.SamplePosition(randomDirection, out hit, 25, 1);
return(hit.position);
}
}