koobas.hobune.stream
how to Calculate A Car Travel Distance towards Target,
im trying to Calculate A Car Travel Distance if We move Towards Target The Distance Should Increment If i Move Against The Target then Distance Should Detriment,
int index = GlobalVarible.startPosition[GlobalVarible.levelNo];
void Start()
{
totalDistance = Vector3.Distance(transform.position, marker.transform.GetChild(index).position);
}
void FixedUpdate()
{
distance();
functioncall = false;
}
public void distance()
{
lastDistance = travalDistance;
temp = Vector3.Distance(transform.position, marker.transform.GetChild(index+1).position);
travalDistance = totalDistance -temp;
distanceText.GetComponent<TextMeshProUGUI>().text = "Distance: " + (travalDistance/3).ToString("0")+"M";
}
void OnTriggerEnter(Collider collision)
{
if (collision.tag == "Marker")
{
markerName = collision.name;
//to Stop Calling Multiple Times on Singe Trigger
if (markerName != markerLastName)
{
if (functioncall) return;
functioncall = true;
if (index >= 0 && index <= marker.transform.childCount)
{
if (lastDistance <= travalDistance)
{
//if car Moving Forward Increment
index = index + 1;
totalDistance += Vector3.Distance(marker.transform.GetChild(index).position, marker.transform.GetChild(index + 1).position);
}
else
{
//if car Moving Backword decrement
index = index - 1;
totalDistance -= Vector3.Distance(marker.transform.GetChild(index).position, marker.transform.GetChild(index + 1).position);
}
}
markerLastName = markerName;
}
}
}
the Above Code Work Fine If The Car Start From Marker zero but if the Car Start from Somewhere in between then it will not work Properly,
kindly Help me im very new to Unity
