AugmentedScene GetNearestScene()
{
AugmentedScene NearScene = Scene;
float dist = -1;
foreach (AugmentedScene scene in Scenes)
{
if (dist == -1)
{
dist = GPS.GetDistance(scene.Latitude, scene.Longitude, GPS.Lat, GPS.Lng);
NearScene = scene;
}
else
{
float distance = GPS.GetDistance(scene.Latitude, scene.Longitude, GPS.Lat, GPS.Lng);
if (distance < dist)
{
dist = distance;
NearScene = scene;
}
}
}
// If near scene is not in the AR Scene Radius, we return the default scene
if (DefaultScene != null)
{
if (dist > ARSceneRadius)
{
return(DefaultScene);
}
}
else
{
Debug.Log("Missing Default Scene");
}
return(NearScene);
}
void Update()
{
if (ScText != null && DistText != null && SceneManager != null && SceneManager.Scene != null)
{
GPS gps = FindObjectOfType <GPS>();
ScStr = "Scene: " + SceneManager.Scene.Name;
DistStr = "Dist: " + gps.GetDistance(SceneManager.Scene.Latitude, SceneManager.Scene.Longitude, gps.Lat, gps.Lng);
if (ScText.text != ScStr)
{
ScText.text = ScStr;
}
if (DistText.text != DistStr)
{
DistText.text = DistStr;
}
}
}
