Fix guessed dataset boundingbox for non-zero-aligned datasets (#3437)

* Fix guessed dataset boundingbox for non-zero-aligned datasets * Update CHANGELOG.md
scalableminds · Nov 12, 2018 · 894e8b4 · 894e8b4
1 parent 165b183
commit 894e8b4
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -20,6 +20,7 @@ For upgrade instructions, please check the [migration guide](MIGRATIONS.md).
 ### Fixed
 
 - Fixed a bug where the initial onboarding setup failed if automatic initial data was disabled. [#3421](https://github.com/scalableminds/webknossos/pull/3421)
+- Fixed a bug where the guessed bounding box for datasets that do not start at (0,0,0) was too large [#3437](https://github.com/scalableminds/webknossos/pull/3437)
 - Fixed a bug where dataset list refresh failed when datasets for non-existing organizations were reported. [#3438](https://github.com/scalableminds/webknossos/pull/3438)
 
 ### Removed

diff --git a/...-datastore/app/com/scalableminds/webknossos/datastore/dataformats/wkw/WKWDataFormat.scala b/...-datastore/app/com/scalableminds/webknossos/datastore/dataformats/wkw/WKWDataFormat.scala
@@ -96,7 +96,12 @@ object WKWDataFormat extends DataSourceImporter with WKWDataFormatHelper {
       (yMin, yMax) = yDirs.foldRight((getIntFromFilePath(yHeadDir), 0))(minMaxValue)
       (xMin, xMax) = xFiles.foldRight((getIntFromFilePath(xFile), 0))(minMaxValue)
     } yield {
-      BoundingBox(Point3D(xMin * multiplierX, yMin * multiplierY, zMin * multiplierZ), xMax * multiplierX, yMax * multiplierY, zMax * multiplierZ)
+      BoundingBox(Point3D(xMin * multiplierX,
+                          yMin * multiplierY,
+                          zMin * multiplierZ),
+                  xMax * multiplierX - xMin * multiplierX,
+                  yMax * multiplierY - yMin * multiplierY,
+                  zMax * multiplierZ - zMin * multiplierZ)
     }
   }