+ /// Attribute name of the first coordinate of the center
+ inline static const std::string& OX_ID()
+ {
+ static const std::string MY_OX_ID("ox");
+ return MY_OX_ID;
+ }
+
+ /// Attribute name of the second coordinate of the center
+ inline static const std::string& OY_ID()
+ {
+ static const std::string MY_OY_ID("oy");
+ return MY_OY_ID;
+ }
+
+ /// Attribute name of the third coordinate of the center
+ inline static const std::string& OZ_ID()
+ {
+ static const std::string MY_OZ_ID("oz");
+ return MY_OZ_ID;
+ }
+
+ /// Attribute name of the half-length on X axis
+ inline static const std::string& HALF_DX_ID()
+ {
+ static const std::string MY_HALF_DX_ID("half_dx");
+ return MY_HALF_DX_ID;
+ }
+
+ /// Attribute name of the half-length on Y axis
+ inline static const std::string& HALF_DY_ID()
+ {
+ static const std::string MY_HALF_DY_ID("half_dy");
+ return MY_HALF_DY_ID;
+ }
+
+ /// Attribute name of the half-length on Z axis
+ inline static const std::string& HALF_DZ_ID()
+ {
+ static const std::string MY_HALF_DZ_ID("half_dz");
+ return MY_HALF_DZ_ID;
+ }
+