Merge pull request #238 from Geodan/copilot/fix-octree-tiling-issue

Fix octree tile coordinate calculations causing level 2+ tiles to be invisible

Author: bertt

src/b3dm.tileset/OctreeTiler.cs

@@ -32,7 +32,7 @@ public List<Tile3D> GenerateTiles3D(BoundingBox3D bbox, int level, Tile3D tile,
 
         var numberOfFeatures = FeatureCountRepository.CountFeaturesInBox(conn, inputTable.TableName, inputTable.GeometryColumn, new Point(bbox.XMin, bbox.YMin, bbox.ZMin), new Point(bbox.XMax, bbox.YMax, bbox.ZMax), where, inputTable.EPSGCode, tilingSettings.KeepProjection);
         if (numberOfFeatures == 0) {
-            var t2 = new Tile3D(level, tile.Z, tile.X, tile.Y);
+            var t2 = new Tile3D(level, tile.X, tile.Y, tile.Z);
             t2.Available = false;
             tiles.Add(t2);
         }
@@ -55,7 +55,7 @@ public List<Tile3D> GenerateTiles3D(BoundingBox3D bbox, int level, Tile3D tile,
                         var zend = z_start + dz;
                         var bbox3d = new BoundingBox3D(xstart, ystart, z_start, xend, yend, zend);
 
-                        var new_tile = new Tile3D(level, tile.X * 2 + x, tile.Y * 2 + y, tile.Z + z);
+                        var new_tile = new Tile3D(level, tile.X * 2 + x, tile.Y * 2 + y, tile.Z * 2 + z);
                         GenerateTiles3D(bbox3d, level, new_tile, tiles);
                     }
                 }

src/nuget.config

@@ -2,6 +2,5 @@
 <configuration>
   <packageSources>
     <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
-    <add key="myget.org" value="https://www.myget.org/F/bertt/api/v3/index.json"/>
   </packageSources>
 </configuration>