update voronoi-core.d.ts to include inner class exports

frontend/www/src/voronoi/voronoi-core.d.ts

@@ -1,54 +1,56 @@
 
-declare class Point {
+declare namespace Voronoi {
+    class Point {
         x: number;
         y: number;
-}
+    }
 
-declare class Site {
+    class Site {
         x: number;
         y: number;
         voronoiId: number;
-}
+    }
 
-declare class Cell {
+    class Cell {
         site: Site;
         halfedges: HalfEdge[];
         closeMe: boolean;
-}
+    }
 
-declare class Edge {
+    class Edge {
         lSite: Site;
         rSite: Site;
         vb: Point;
         va: Point;
-}
+    }
 
-declare class HalfEdge {
+    class HalfEdge {
         site: Site;
         edge: Edge;
         angle: number;
         getStartpoint(): Point;
         getEndpoint(): Point;
-}
+    }
 
-declare class BBox {
+    class BBox {
         xl: number;
         xr: number;
         yt: number;
         yb: number;
-}
+    }
 
-declare class VoronoiDiagram {
+    class VoronoiDiagram {
         site: any;
         cells: Cell[];
         edges: Edge[];
         vertices: Point[];
         execTime: number;
+    }
 }
 
 declare class Voronoi {
     constructor();
-    compute(sites: Point[], bbox: BBox): VoronoiDiagram;
+    compute(sites: Voronoi.Point[], bbox: Voronoi.BBox): Voronoi.VoronoiDiagram;
 }
 
 export = Voronoi;