REF: Move the collision data structures into a seperate data str folder

CMakeLists.txt

@@ -306,6 +306,7 @@ endif()
 # Add Source code subdirectories
 #--------------------------------------------------------------------------
 add_subdirectory(Source/Core)
+add_subdirectory(Source/DataStructures)
 add_subdirectory(Source/Geometry)
 add_subdirectory(Source/Devices)
 add_subdirectory(Source/Rendering)

Source/Collision/CMakeLists.txt

@@ -4,6 +4,7 @@
 include(imstkAddLibrary)
 imstk_add_library( Collision
   DEPENDS
+    Datastructures
     SCCD
     Geometry
     SceneElements

Source/Collision/CollisionDetection/imstkTetraToTetraCD.h

@@ -28,7 +28,7 @@
 // imstk
 #include "imstkCollisionDetection.h"
 #include "imstkTetrahedralMesh.h"
-#include "DataStructures/imstkSpatialHashTableSeparateChaining.h"
+#include "imstkSpatialHashTableSeparateChaining.h"
 #include "DeformModel.h"
 
 namespace imstk

Source/DataStructures/CMakeLists.txt

+#-----------------------------------------------------------------------------
+# Create target
+#-----------------------------------------------------------------------------
+include(imstkAddLibrary)
+imstk_add_library( Datastructures
+  DEPENDS
+    Core 
+  )
+
+#-----------------------------------------------------------------------------
+# Testing
+#-----------------------------------------------------------------------------
+if( iMSTK_BUILD_TESTING )
+  add_subdirectory( Testing )
+endif()