public animal(int no_leg_joints, int no_body_joints) : base()
{
hind_leg = new leg(no_leg_joints);
torso = new body(no_body_joints);
skull = new head();
subject = hind_leg; // the default view is of the leg (this should be changed for the final draft)
}
IEnumerator GetJSON()
{
string baseURL = "https://maps.googleapis.com/maps/api/directions/json?";
//string origin = "origin="+ "43.428887,-80.476235";
string origin = "origin=" + "33.890130,130.708588";
string dest = "destination=" + query;
string mode = "mode=" + "walking";
string apiKey = "key=" + "AIzaSyBA24VtZCdo5G0dh8dR5_xiJpUkmIAAVzw";
//string apiKey = "key=" + "AIzaSyDS5jKpIO_-UVi835Ncapx0Zykkty-QFEE";
string api = baseURL + origin + "&" + dest + "&" + mode + "&" + apiKey;
UnityWebRequest www = UnityWebRequest.Get(api);
yield return(www.Send());
if (www.isNetworkError)
{
Debug.Log(www.error);
}
else
{
string result = www.downloadHandler.text;
Debug.Log(result);
geoCoded g = JsonUtility.FromJson <geoCoded>(result);
leg l = g.routes [0].legs [0];
Debug.Log(l.end_location.lat);
Debug.Log(l.end_location.lng);
// countText.text = Jsonwww.downloadHandler.text;
steps = new List <step>(l.steps);
Debug.Log(steps [0].end_location.lng);
Debug.Log(steps [0].end_location.lat);
}
// Initialize directions array
GameObject[] panels = new GameObject[1];
panels[0] = Instantiate(panelPrefab, directionsPanel);
var texts = panels[count].GetComponentsInChildren <Text>();
texts[0].text = "Distance here";
texts[1].text = steps[count].maneuver; // description
texts[2].text = "Step " + (count + 1) + " / " + steps.Count;
texts[3].text = steps[count].end_location.lat + ", " + steps[count].end_location.lng;
//panels[1] = Instantiate(panelPrefab, directionsPanel);
//var texts2 = panels[count+1].GetComponentsInChildren<Text>();
//while true so this function keeps running once started.
while (true)
{
Debug.Log("in the loop");
//check if user has location service enabled
if (!Input.location.isEnabledByUser)
{
yield break;
}
Debug.Log("after first break");
// Start service before querying location
Input.location.Start();
// Wait until service initializes
int maxWait = 4;
while (Input.location.status == LocationServiceStatus.Initializing && maxWait > 0)
{
yield return(new WaitForSeconds(1));
maxWait--;
}
//Service didn't initialize in 20 seconds
if (maxWait < 1)
{
print("Timed out");
yield break;
}
// Connection has failed
if (Input.location.status == LocationServiceStatus.Failed)
{
print("Unable to determine device location");
yield break;
}
else
{
lat = Input.location.lastData.latitude;
lon = Input.location.lastData.longitude;
//locationText.text = "Location: " + lat + ", " + lon;
if (steps != null)
{
destLat = steps[count].end_location.lat;
destLon = steps[count].end_location.lng;
float λ = destLon - lon;
var y = Mathf.Sin(λ) * Mathf.Cos(destLat);
var x = Mathf.Cos(lat) * Mathf.Sin(destLat) -
Mathf.Sin(lat) * Mathf.Cos(destLat) * Mathf.Cos(λ);
brng = Mathf.Rad2Deg * Mathf.Atan2(y, x);
if (brng < 0)
{
brng = 360 + brng;
}
compassBrng = Input.compass.trueHeading;
int distance = Mathf.RoundToInt(distance_metres(lat, lon, destLat, destLon));
// constantly update distance shown
texts[0].text = distance.ToString() + "m";
/*distanceText.text = distance.ToString();
* bearingText.text = brng.ToString();
* headingText.text = count.ToString() + " " + steps.Count;*/
if (isCollide())
{
Destroy(panels[0]);
//panels count = panels[count+1]?
count++;
if (count < steps.Count)
{
panels[0] = Instantiate(panelPrefab, directionsPanel);
texts = panels[count].GetComponentsInChildren <Text>();
texts[1].text = steps[count].maneuver; // description
texts[2].text = "Step " + (count + 1) + " / " + steps.Count;
texts[3].text = steps[count].end_location.lat + ", " + steps[count].end_location.lng;
}
}
if (count == steps.Count)
{
}
}
Input.location.Stop();
}
}
}
