///
/// This is the initialisation script.
///
/// It loads the Project file, reads it for the layers and calls Draw to render each layer
/// </summary>
async void Start()
{
// Fetch Project definition - return if the file cannot be read - this will lead to an empty world
geoJsonReader = new GeoJsonReader();
await geoJsonReader.Load(inputfile);
if (geoJsonReader.payload is null)
{
return;
}
appState.project = geoJsonReader.GetProject();
//initialize space
Vector2d origin = appState.project.Origin.Coordinates.Vector2d();
GameObject Map = gameObject;
AbstractMap _map = Map.GetComponent <AbstractMap>();
_map.UseWorldScale();
_map.Initialize(origin, appState.project.MapScale);
//set globals
appState.abstractMap = _map;
appState.map = Map;
appState.ZoomChange(appState.project.Scale);
appState.mainCamera = MainCamera;
MainCamera.transform.position = appState.project.Camera.Coordinates.Vector3();
await Init(null);
Draw();
}
protected override async Task _init(GeographyCollection layer)
{
geoJsonReader = new GeoJsonReader();
await geoJsonReader.Load(layer.Source);
features = geoJsonReader.getFeatureCollection();
symbology = layer.Properties.Units;
displacement = 1.0f;
if (symbology.ContainsKey("point") && symbology["point"].ContainsKey("Shape"))
{
Shapes shape = symbology["point"].Shape;
switch (shape)
{
case Shapes.Spheroid:
PointPrefab = SpherePrefab;
break;
case Shapes.Cuboid:
PointPrefab = CubePrefab;
break;
case Shapes.Cylinder:
PointPrefab = CylinderPrefab;
displacement = 1.5f;
break;
default:
PointPrefab = SpherePrefab;
break;
}
}
else
{
PointPrefab = SpherePrefab;
}
Color col = symbology.ContainsKey("point") ? (Color)symbology["point"].Color : Color.white;
Color sel = symbology.ContainsKey("point") ? new Color(1 - col.r, 1 - col.g, 1 - col.b, col.a) : Color.red;
mainMat = Instantiate(BaseMaterial);
mainMat.SetColor("_BaseColor", col);
selectedMat = Instantiate(BaseMaterial);
selectedMat.SetColor("_BaseColor", sel);
}
protected override async Task _init(GeographyCollection layer)
{
geoJsonReader = new GeoJsonReader();
await geoJsonReader.Load(layer.Source);
features = geoJsonReader.getFeatureCollection();
symbology = layer.Properties.Units;
if (symbology.ContainsKey("point") && symbology["point"].ContainsKey("Shape"))
{
Shapes shape = symbology["point"].Shape;
switch (shape)
{
case Shapes.Spheroid:
HandlePrefab = SpherePrefab;
break;
case Shapes.Cuboid:
HandlePrefab = CubePrefab;
break;
case Shapes.Cylinder:
HandlePrefab = CylinderPrefab;
break;
default:
HandlePrefab = SpherePrefab;
break;
}
}
else
{
HandlePrefab = SpherePrefab;
}
if (symbology.ContainsKey("line") && symbology["line"].ContainsKey("Shape"))
{
Shapes shape = symbology["line"].Shape;
switch (shape)
{
case Shapes.Cuboid:
LinePrefab = CuboidLinePrefab;
break;
case Shapes.Cylinder:
LinePrefab = CylinderLinePrefab;
break;
default:
LinePrefab = CylinderLinePrefab;
break;
}
}
else
{
LinePrefab = CylinderLinePrefab;
}
Color col = symbology.ContainsKey("point") ? (Color)symbology["point"].Color : Color.white;
Color sel = symbology.ContainsKey("point") ? new Color(1 - col.r, 1 - col.g, 1 - col.b, col.a) : Color.red;
Color line = symbology.ContainsKey("line") ? (Color)symbology["line"].Color : Color.white;
Color lineSel = symbology.ContainsKey("line") ? new Color(1 - line.r, 1 - line.g, 1 - line.b, line.a) : Color.red;
Color body = symbology.ContainsKey("body") ? (Color)symbology["body"].Color : Color.white;
Color bodySel = symbology.ContainsKey("body") ? new Color(1 - body.r, 1 - body.g, 1 - body.b, body.a) : Color.red;
mainMat = Instantiate(PointBaseMaterial);
mainMat.SetColor("_BaseColor", col);
selectedMat = Instantiate(PointBaseMaterial);
selectedMat.SetColor("_BaseColor", sel);
lineMain = Instantiate(LineBaseMaterial);
lineMain.SetColor("_BaseColor", line);
lineSelected = Instantiate(LineBaseMaterial);
lineSelected.SetColor("_BaseColor", lineSel);
bodyMain = Instantiate(BodyBaseMaterial);
bodyMain.SetColor("_BaseColor", body);
}
