/// <summary>
/// Example of how to add custom lines to the map
/// Similar to the AddMarker functionality, you need two spherical coordinates and then call AddLine
/// </summary>
void AddTrajectories()
{
// In this example we will add random lines from 5 cities to another cities (see AddMaker example above for other options to get locations)
for (int line = 0; line < 5; line++)
{
// Get two random cities
int city1 = Random.Range(0, map.cities.Count);
int city2 = Random.Range(0, map.cities.Count);
// Get their sphere-coordinates
Vector2 start = map.cities[city1].unity2DLocation;
Vector2 end = map.cities[city2].unity2DLocation;
// Add lines with random color, speeds and elevation
Color color = new Color(Random.Range(0.5f, 1), Random.Range(0.5f, 1), Random.Range(0.5f, 1));
float elevation = Random.Range(0, 0.5f); // elevation is % relative to the Earth radius
float drawingDuration = 4.0f;
float lineWidth = 1.0f;
float fadeAfter = 2.0f; // line stays for 2 seconds, then fades out - set this to zero to avoid line removal
map.AddLine(start, end, color, elevation, drawingDuration, lineWidth, fadeAfter);
}
}