Changeset 451 for code/branches/objecthierarchy/src/orxonox/core/ConfigValueContainer.h

Timestamp:

Dec 10, 2007, 3:55:33 AM (17 years ago)

Author:

landauf

Message:

used a union to save some memory

File:

• code/branches/objecthierarchy/src/orxonox/core/ConfigValueContainer.h (modified) (2 diffs)

code/branches/objecthierarchy/src/orxonox/core/ConfigValueContainer.h

@@ -63 +63 @@
 
             /** @returns the value of the type int. @param value This is only needed to determine the right type. */
-            inline int getValue(int value)                                      { return this->value_int_; }
+            inline int getValue(int value)                                      { return this->value_.value_int_; }
             /** @returns the value of the type double. @param value This is only needed to determine the right type. */
-            inline double getValue(double value)                                { return this->value_double_; }
+            inline double getValue(double value)                                { return this->value_.value_double_; }
             /** @returns the value of the type bool. @param value This is only needed to determine the right type. */
-            inline bool getValue(bool value)                                    { return this->value_bool_; }
+            inline bool getValue(bool value)                                    { return this->value_.value_bool_; }
             /** @returns the value of the type std::string. @param value This is only needed to determine the right type. */
             inline std::string getValue(const std::string& value)               { return this->value_string_; }
@@ -82 +82 @@
             std::string         defvalue_;                      //!< The string of the default-variable
 
-            int                 value_int_;                     //!< The value, if the variable is of the type int
-            double              value_double_;                  //!< The value, if the variable is of the type double
-            bool                value_bool_;                    //!< The value, if the variable is of the type bool
+            union MultiType
+            {
+                int                 value_int_;                 //!< The value, if the variable is of the type int
+                double              value_double_;              //!< The value, if the variable is of the type double
+                bool                value_bool_;                //!< The value, if the variable is of the type bool
+            } value_;
+
             std::string         value_string_;                  //!< The value, if the variable is of the type string
             Ogre::Vector2       value_vector2_;                 //!< The value, if the variable is of the type Vector2