Fix some warnings on VS; Add tool to produce STL file from mesh boundaries

Examples/GridTools/CMakeLists.txt

@@ -8,6 +8,7 @@ add_executable(Slice slice.cpp)
 add_executable(SliceFunc slice_func.cpp)
 add_executable(SplitNonplanar split_nonplanar.cpp)
 add_executable(CollapseDegenerate collapse_degenerate.cpp)
+add_executable(Bnd2Stl bnd2stl.cpp)
 
 target_link_libraries(FixFaults inmost)
 if(USE_MPI)
@@ -95,4 +96,14 @@ endif(USE_MPI)
 install(TARGETS CollapseDegenerate EXPORT inmost-targets RUNTIME DESTINATION bin)
 
 
+target_link_libraries(Bnd2Stl inmost)
+if(USE_MPI)
+  message("linking Bnd2Stl with MPI")
+  target_link_libraries(Bnd2Stl ${MPI_LIBRARIES})
+  if(MPI_LINK_FLAGS)
+    set_target_properties(Bnd2Stl PROPERTIES LINK_FLAGS "${MPI_LINK_FLAGS}")
+  endif()
+endif(USE_MPI)
+install(TARGETS Bnd2Stl EXPORT inmost-targets RUNTIME DESTINATION bin)
+
 

Source/Headers/inmost_dense.h

@@ -795,14 +795,18 @@ namespace INMOST
 		///Exchange contents of two matrices.
 		void Swap(AbstractMatrix<Var> & b)
 		{
-			if( dynamic_cast<Matrix<Var,storage_type> *>(&b) != NULL )
+#if defined(_CPPRTTI) || defined(__GXX_RTTI)
+			Matrix<Var,storage_type> * bb = dynamic_cast<Matrix<Var,storage_type> *>(&b);
+			if( bb != NULL )
 			{
-				Matrix<Var,storage_type> & bb = dynamic_cast<Matrix<Var,storage_type> &>(b);
-				space.swap(bb.space);
-				std::swap(n,bb.n);
-				std::swap(m,bb.m);
+				space.swap((*bb).space);
+				std::swap(n,(*bb).n);
+				std::swap(m,(*bb).m);
 			}
 			else AbstractMatrix<Var>::Swap(b);
+#else //_CPPRTTI
+			AbstractMatrix<Var>::Swap(b);
+#endif //_CPPRTTI	
 		}
 		/// Construct empty matrix.
 		Matrix() : space(), n(0), m(0) {}

Source/Headers/inmost_expression.h

@@ -1880,10 +1880,10 @@ template<class A>          __INLINE                          INMOST_DATA_REAL_TY
 						   __INLINE                                           void set_value(INMOST::multivar_expression_reference & Arg, const INMOST::multivar_expression & Val) {Arg.SetValue(Val.GetValue()); }
 						   __INLINE                                           void set_value(INMOST::multivar_expression_reference & Arg, const INMOST::multivar_expression_reference & Val) {Arg.SetValue(Val.GetValue()); }
                            __INLINE                                           void    assign(INMOST::var_expression & Arg, INMOST_DATA_REAL_TYPE Val) {Arg = Val;}
-                           __INLINE                                           void    assign(INMOST_DATA_INTEGER_TYPE & Arg, INMOST_DATA_REAL_TYPE Val) {Arg = Val;}
-                           __INLINE                                           void    assign(INMOST_DATA_INTEGER_TYPE & Arg, const INMOST::var_expression & Val) {Arg = Val.GetValue();}
-                           __INLINE                                           void    assign(INMOST_DATA_INTEGER_TYPE & Arg, const INMOST::multivar_expression & Val) {Arg = Val.GetValue();}
-                           __INLINE                                           void    assign(INMOST_DATA_INTEGER_TYPE & Arg, const INMOST::multivar_expression_reference & Val) {Arg = Val.GetValue();}
+                           __INLINE                                           void    assign(INMOST_DATA_INTEGER_TYPE & Arg, INMOST_DATA_REAL_TYPE Val) {Arg = (INMOST_DATA_INTEGER_TYPE)Val;}
+                           __INLINE                                           void    assign(INMOST_DATA_INTEGER_TYPE & Arg, const INMOST::var_expression & Val) {Arg = (INMOST_DATA_INTEGER_TYPE)Val.GetValue();}
+                           __INLINE                                           void    assign(INMOST_DATA_INTEGER_TYPE & Arg, const INMOST::multivar_expression & Val) {Arg = (INMOST_DATA_INTEGER_TYPE)Val.GetValue();}
+                           __INLINE                                           void    assign(INMOST_DATA_INTEGER_TYPE & Arg, const INMOST::multivar_expression_reference & Val) {Arg = (INMOST_DATA_INTEGER_TYPE)Val.GetValue();}
 						   __INLINE                                           void    assign(INMOST_DATA_REAL_TYPE & Arg, const INMOST::var_expression & Val) {Arg = Val.GetValue();}
 						   __INLINE                                           void    assign(INMOST_DATA_REAL_TYPE & Arg, const INMOST::multivar_expression & Val) {Arg = Val.GetValue();}
 						   __INLINE                                           void    assign(INMOST_DATA_REAL_TYPE & Arg, const INMOST::multivar_expression_reference & Val) {Arg = Val.GetValue();}