Mercurial > hg > orthanc-stone
diff Framework/Volumes/VolumeSceneLayerSource.cpp @ 1324:4d8d642f7036 broker
Added a NullLayer scene layer type that allows
"booking" a scene depth entry.
| author | Benjamin Golinvaux <bgo@osimis.io> |
|---|---|
| date | Tue, 24 Mar 2020 16:24:26 +0100 |
| parents | 0da659f8579c |
| children | 00c8322bbe69 |
line wrap: on
line diff
--- a/Framework/Volumes/VolumeSceneLayerSource.cpp Tue Mar 24 16:17:03 2020 +0100 +++ b/Framework/Volumes/VolumeSceneLayerSource.cpp Tue Mar 24 16:24:26 2020 +0100 @@ -21,6 +21,9 @@ #include "VolumeSceneLayerSource.h" +#include "../Scene2D/NullLayer.h" +#include "../StoneException.h" + #include <Core/OrthancException.h> namespace OrthancStone @@ -54,6 +57,11 @@ { throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); } + ORTHANC_ASSERT(!scene_.HasLayer(layerDepth_)); + + // we need to book the scene layer depth by adding a dummy layer + std::unique_ptr<NullLayer> nullLayer(new NullLayer); + scene_.SetLayer(layerDepth_,nullLayer.release()); } VolumeSceneLayerSource::~VolumeSceneLayerSource()