[FIX] compiles in MSVC again (removed numCores for targed too)

src/CMakeLists.txt

@@ -87,7 +87,7 @@ ELSE()
   IF( NOT VERSION LESS 2.6.3 )
     SET ( CMAKE_PREFIX_PATH "$ENV{ProgramFiles}/OpenSceneGraph" )
   ENDIF()
-  FIND_PACKAGE( OpenSceneGraph ${MIN_OSG_VERSION} REQUIRED osgUtil osgDB osgViewer osgText osgGA osgSim )
+  FIND_PACKAGE( OpenSceneGraph ${MIN_OSG_VERSION} REQUIRED osgUtil osgDB osgViewer osgText osgGA osgSim osgWidget )
   INCLUDE_DIRECTORIES( ${OPENSCENEGRAPH_INCLUDE_DIRS} )
 ENDIF()
 
@@ -267,15 +267,17 @@ ADD_CUSTOM_TARGET( tags DEPENDS ctags DEPENDS cscope )
 
 #-------------------------------------------------------------------------------------------------------------
 # Determines the number of cores available on this machine
-SET( NUM_CORES_SOURCE_DIR ${PROJECT_SOURCE_DIR}/../tools/numCores )
-SET( NUM_CORES_BINARY_DIR ${PROJECT_BINARY_DIR}/numCores )
-SET( NUM_CORES_BINARY ${NUM_CORES_BINARY_DIR}/numCores )
-ADD_CUSTOM_TARGET( numCores
+IF( NOT CMAKE_GENERATOR MATCHES "Visual Studio" )
+	SET( NUM_CORES_SOURCE_DIR ${PROJECT_SOURCE_DIR}/../tools/numCores )
+	SET( NUM_CORES_BINARY_DIR ${PROJECT_BINARY_DIR}/numCores )
+	SET( NUM_CORES_BINARY ${NUM_CORES_BINARY_DIR}/numCores )
+	ADD_CUSTOM_TARGET( numCores
                    COMMAND ${CMAKE_COMMAND} -E make_directory ${NUM_CORES_BINARY_DIR}
                    COMMAND cd ${NUM_CORES_BINARY_DIR} && ${CMAKE_COMMAND} ${NUM_CORES_SOURCE_DIR} > /dev/null
                    COMMAND $(MAKE) -C ${NUM_CORES_BINARY_DIR} > /dev/null
                    COMMENT "Determines the number of cores available on this machine"
                  )
+ENDIF()
 
 #-------------------------------------------------------------------------------------------------------------
 # Checks style guide lines via the BrainLint tool against all source code files

src/common/datastructures/WColoredVertices.h

@@ -31,10 +31,12 @@
 #include "../WTransferable.h"
 #include "../WColor.h"
 
+#include "../WExportCommon.h"
+
 /**
  * Represents a std::map where for each vertex ID a color is stored.
  */
-class WColoredVertices : public WTransferable
+class OWCOMMON_EXPORT WColoredVertices : public WTransferable // NOLINT
 {
 public:
     /**

src/common/math/WMath.h

@@ -38,6 +38,8 @@
 #include "WPlane.h"
 #include "WLine.h"
 
+#include "../WExportCommon.h"
+
 /**
  * Classes and functions of math module of OpenWalnut.
  */
@@ -77,7 +79,7 @@ namespace wmath
      *
      * \return True if both intersects otherwise false.
      */
-    bool testIntersectTriangle( const wmath::WPosition& p1, const wmath::WPosition& p2, const wmath::WPosition& p3, const WPlane& p );
+    bool OWCOMMON_EXPORT testIntersectTriangle( const wmath::WPosition& p1, const wmath::WPosition& p2, const wmath::WPosition& p3, const WPlane& p );
 
     /**
      * Checks if the given segment intersects with the plane or not. Even if
@@ -93,7 +95,7 @@ namespace wmath
      *
      * \return True if an intersection was detected, false otherwise.
      */
-    bool intersectPlaneSegment( const WPlane& p,
+    bool OWCOMMON_EXPORT intersectPlaneSegment( const WPlane& p,
                                 const wmath::WPosition& p1,
                                 const wmath::WPosition& p2,
                                 boost::shared_ptr< wmath::WPosition > pointOfIntersection );
@@ -109,7 +111,7 @@ namespace wmath
      *
      * \return True if an intersection was detected, false otherwise.
      */
-    bool intersectPlaneLineNearCP( const WPlane& p, const wmath::WLine& l, boost::shared_ptr< wmath::WPosition > cutPoint );
+    bool OWCOMMON_EXPORT intersectPlaneLineNearCP( const WPlane& p, const wmath::WLine& l, boost::shared_ptr< wmath::WPosition > cutPoint );
 
     /**
      * Computes the signum for the given value.
@@ -125,7 +127,7 @@ namespace wmath
      * Calculates the odd factorial. This means 1*3*5* ... * border if border is odd, or 1*3*5* ... * (border-1) if border is even.
      * \param border the threshold for the factorial calculation.
      */
-    inline unsigned int oddFactorial( unsigned int border )
+    inline unsigned int OWCOMMON_EXPORT oddFactorial( unsigned int border )
     {
         unsigned int result = 1;
         for ( unsigned int i = 3; i <= border; i+=2 )
@@ -137,7 +139,7 @@ namespace wmath
      * Calculates the even factorial. This means 2*4*6 ... * \param border if border is even, or 2*4*6* ... * ( \param border - 1 ) if border is odd.
      * \param border the threshold for the factorial calculation.
      */
-    inline unsigned int evenFactorial( unsigned int border )
+    inline unsigned int OWCOMMON_EXPORT evenFactorial( unsigned int border )
     {
         unsigned int result = 1;
         for ( unsigned int i = 2; i <= border; i+=2 )

src/common/math/WPlane.h

@@ -30,14 +30,14 @@
 #include <boost/shared_ptr.hpp>
 
 #include "../../dataHandler/WGridRegular3D.h"
-#include "../../dataHandler/WExportDataHandler.h"
 #include "WPosition.h"
 #include "WVector3D.h"
+#include "../WExportCommon.h"
 
 /**
  * Represents a plane with a normal vector and a position in space.
  */
-class OWDATAHANDLER_EXPORT WPlane // NOLINT
+class OWCOMMON_EXPORT WPlane // NOLINT
 {
 public:
     /**

src/graphicsEngine/WGEGeodeUtils.h

@@ -155,7 +155,7 @@ namespace wge
      *
      * \return Geode with as many cubes as points in the container where each cube is around a certain position.
      */
-    template< class Container > osg::ref_ptr< osg::Geode > WGE_EXPORT genPointBlobs( boost::shared_ptr< Container > points,
+    template< class Container > osg::ref_ptr< osg::Geode > genPointBlobs( boost::shared_ptr< Container > points,
                                                                                      double size,
                                                                                      const WColor& color = WColor( 1, 0, 0 ) );
 } // end of namespace wge

src/graphicsEngine/WTriangleMesh2.h

@@ -571,7 +571,7 @@ namespace tm_utils
      *
      * \return List of components where each of them is a WTriangleMesh again.
      */
-    boost::shared_ptr< std::list< boost::shared_ptr< WTriangleMesh2 > > > componentDecomposition( const WTriangleMesh2& mesh );
+    WGE_EXPORT boost::shared_ptr< std::list< boost::shared_ptr< WTriangleMesh2 > > > componentDecomposition( const WTriangleMesh2& mesh );
 
     /**
      * Prints for each mesh \#vertices and \#triangles, as well as each triangle with its positions. No point IDs are printed.
@@ -581,7 +581,7 @@ namespace tm_utils
      *
      * \return The output stream again for further usage.
      */
-    std::ostream& operator<<( std::ostream& os, const WTriangleMesh2& rhs );
+    WGE_EXPORT std::ostream& operator<<( std::ostream& os, const WTriangleMesh2& rhs );
 }
 
 inline bool WTriangleMesh2::operator==( const WTriangleMesh2& rhs ) const