//When jumping to a satellite, it translates the satellite from the unitary sphere around
//the user (done to better visualize all the satellites) and places it at it's real coordinates in space
public void SatellitesToRealPos(GameObject cameraPos)
{
Vector3 new_pos = cameraPos.transform.position;
float distance_to_earth = (earthObject.transform.position - new_pos).magnitude;
if (distance_to_earth > 10000)
{
distance_to_earth = 10000;
}
foreach (KeyValuePair <string, GameObject> s in satObjects)
{
SatelliteMono s_info = s.Value.GetComponent <SatelliteMono>();
Vector3 pos = new Vector3(s_info.real_x, s_info.real_y, s_info.real_z);
s.Value.transform.position = pos;
if ((pos - new_pos).magnitude > distance_to_earth)
{
s.Value.SetActive(false);
}
}
oldCamPosition = Camera.main.transform.position;
Camera.main.transform.position = cameraPos.transform.position;
Vector3 lookAtModifier = Camera.main.transform.position;
lookAtModifier = lookAtModifier + (lookAtModifier.normalized * 10);
Camera.main.transform.position = lookAtModifier;
Camera.main.transform.LookAt(earthObject.transform);
earthObject.SetActive(true);
currentSat = cameraPos;
backButton.SetActive(true);
uiSatName.gameObject.SetActive(true);
StartCoroutine(HyperSpeedEffect());
}
//Inverse function to SatellitesToRealPos. This function translates the satellites from their real
//space coordinates, into unitary sphere coordinates around the user location
public void SatellitesToNormPos()
{
uiSatName.gameObject.SetActive(false);
foreach (KeyValuePair <string, GameObject> s in satObjects)
{
SatelliteMono s_info = s.Value.GetComponent <SatelliteMono>();
Vector3 pos = new Vector3(s_info.x, s_info.y, s_info.z);
s.Value.transform.position = pos;
}
earthObject.SetActive(false);
Camera.main.transform.position = oldCamPosition;
currentSat = null;
backButton.SetActive(false);
StartCoroutine(HyperSpeedEffect());
}
//Places the satellites in 3D space around the user
void PlaceSatellites()
{
GameObject satObj;
foreach (Satellite s in sats)
{
int index = 0;
Debug.Log(s.ToString());
if (s.satname.Contains("GALILEO"))
{
index = 1;
}
else if (s.satname.Contains("ISS (ZARYA)"))
{
index = 2;
}
satObj = Instantiate(satellite_models[index], new Vector3(s.x, s.y, s.z), Quaternion.Euler(UnityEngine.Random.Range(0.0f, 360.0f), UnityEngine.Random.Range(0.0f, 360.0f), UnityEngine.Random.Range(0.0f, 360.0f)));
SatelliteMono new_sat_values = satObj.GetComponent <SatelliteMono>();
if (new_sat_values != null)
{
new_sat_values.satname = s.satname;
new_sat_values.url = s.url;
new_sat_values.x = s.x;
new_sat_values.y = s.y;
new_sat_values.z = s.z;
new_sat_values.real_x = s.real_x;
new_sat_values.real_y = s.real_y;
new_sat_values.real_z = s.real_z;
try {
satObjects.Add(s.satname, satObj);
}
catch (Exception ex) {
Debug.LogWarning(ex.ToString());
}
}
else
{
Debug.LogWarning("Null new_sat");
Debug.LogWarning(satObj.ToString());
}
}
loading_screen.SetActive(false);
}
//Coroutine that updates periodically the satellites positions
IEnumerator UpdateSatellites()
{
while (isStarting)
{
yield return(new WaitForSeconds(0.1f));
}
while (true)
{
yield return(new WaitForSeconds(60));
UnityWebRequest www = UnityWebRequest.Get(server_ip + "lat=" + lat.ToString() + "&lon=" + lon.ToString() + "&alt=" + alt.ToString());
yield return(www.SendWebRequest());
if (www.isNetworkError || www.isHttpError)
{
Debug.Log(www.error);
}
else
{
Debug.Log("Form upload complete!");
}
int maxTries = 5;
while (!www.isDone && maxTries > 0)
{
yield return(new WaitForSeconds(1));
}
string json = www.downloadHandler.text;
Debug.Log(json);
ResponseInfo ri = JsonUtility.FromJson <ResponseInfo>(json);
sun.transform.position = new Vector3(ri.sun_x, ri.sun_y, ri.sun_z);
sun.transform.LookAt(earthObject.transform);
foreach (Satellite s in ri.satellites)
{
SatelliteMono sm = satObjects[s.satname].GetComponent <SatelliteMono>();
sm.x = s.x;
sm.y = s.y;
sm.z = s.z;
sm.real_x = s.x;
sm.real_y = s.y;
sm.z = s.z;
if (currentSat == null)
{
satObjects[s.satname].transform.position = new Vector3(s.x, s.y, s.z);
}
else
{
satObjects[s.satname].transform.position = new Vector3(s.real_x, s.real_y, s.real_z);
}
}
if (currentSat != null)
{
currentSat = satObjects[currentSat.GetComponent <SatelliteMono>().satname];
Camera.main.transform.position = currentSat.transform.position;
Vector3 lookAtModifier = Camera.main.transform.position;
lookAtModifier = lookAtModifier + (lookAtModifier.normalized * 10);
Camera.main.transform.position = lookAtModifier;
}
}
}
