Migrated the host module to C++ exceptions as well.

Also enabled the latest C++ revision in the project.
Replaced the Random library with the one provided by C++11.
Implemented a simple AES256 encryption class.
Various other fixes and improvements.

source/Base/Circle.hpp

@@ -9,355 +9,370 @@
 namespace SqMod {
 
 /* ------------------------------------------------------------------------------------------------
- *
+ * Class used to represent a two-dimensional circle.
 */
 struct Circle
 {
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * The type of value used by components of type.
     */
     typedef float Value;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Helper instances for common values mostly used as return types or comparison.
     */
     static const Circle NIL;
     static const Circle MIN;
     static const Circle MAX;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * The delimiter character to be used when extracting values from strings.
     */
     static SQChar Delim;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * The position and radius components of this type.
     */
     Vector2     pos;
     Value       rad;
 
     /* --------------------------------------------------------------------------------------------
-     *
+     * Default constructor.
     */
     Circle();
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Construct a circle at position 0,0 using the specified radius.
     */
     Circle(Value rv);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Construct a circle at the specified position using the specified radius.
     */
     Circle(const Vector2 & pv, Value rv);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Construct a circle at the specified position using the specified radius.
     */
     Circle(Value xv, Value yv, Value rv);
 
     /* --------------------------------------------------------------------------------------------
-     *
+     * Copy constructor.
     */
-    Circle(const Circle & o);
+    Circle(const Circle & o) = default;
 
     /* --------------------------------------------------------------------------------------------
-     *
+     * Move constructor.
     */
-    ~Circle();
+    Circle(Circle && o) = default;
 
     /* --------------------------------------------------------------------------------------------
-     *
+     * Destructor.
     */
-    Circle & operator = (const Circle & o);
+    ~Circle() = default;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Copy assignment operator.
+    */
+    Circle & operator = (const Circle & o) = default;
+
+    /* --------------------------------------------------------------------------------------------
+     * Move assignment operator.
+    */
+    Circle & operator = (Circle && o) = default;
+
+    /* --------------------------------------------------------------------------------------------
+     * Radius assignment operator.
     */
     Circle & operator = (Value r);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Position assignment operator.
     */
     Circle & operator = (const Vector2 & p);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Addition assignment operator.
     */
     Circle & operator += (const Circle & c);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Subtraction assignment operator.
     */
     Circle & operator -= (const Circle & c);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Multiplication assignment operator.
     */
     Circle & operator *= (const Circle & c);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Division assignment operator.
     */
     Circle & operator /= (const Circle & c);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Modulo assignment operator.
     */
     Circle & operator %= (const Circle & c);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Radius addition assignment operator.
     */
     Circle & operator += (Value r);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Radius subtraction assignment operator.
     */
     Circle & operator -= (Value r);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Radius multiplication assignment operator.
     */
     Circle & operator *= (Value r);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Radius division assignment operator.
     */
     Circle & operator /= (Value r);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Radius modulo assignment operator.
     */
     Circle & operator %= (Value r);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Position addition assignment operator.
     */
     Circle & operator += (const Vector2 & p);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Position subtraction assignment operator.
     */
     Circle & operator -= (const Vector2 & p);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Position multiplication assignment operator.
     */
     Circle & operator *= (const Vector2 & p);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Position division assignment operator.
     */
     Circle & operator /= (const Vector2 & p);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Position modulo assignment operator.
     */
     Circle & operator %= (const Vector2 & p);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Pre-increment operator.
     */
     Circle & operator ++ ();
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Pre-decrement operator.
     */
     Circle & operator -- ();
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Post-increment operator.
     */
     Circle operator ++ (int);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Post-decrement operator.
     */
     Circle operator -- (int);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Addition operator.
     */
     Circle operator + (const Circle & c) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Subtraction operator.
     */
     Circle operator - (const Circle & c) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Multiplication operator.
     */
     Circle operator * (const Circle & c) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Division operator.
     */
     Circle operator / (const Circle & c) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Modulo operator.
     */
     Circle operator % (const Circle & c) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Radius addition operator.
     */
     Circle operator + (Value r) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Radius subtraction operator.
     */
     Circle operator - (Value r) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Radius multiplication operator.
     */
     Circle operator * (Value r) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Radius division operator.
     */
     Circle operator / (Value r) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Radius modulo operator.
     */
     Circle operator % (Value r) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Position addition operator.
     */
     Circle operator + (const Vector2 & p) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Position subtraction operator.
     */
     Circle operator - (const Vector2 & p) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Position multiplication operator.
     */
     Circle operator * (const Vector2 & p) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Position division operator.
     */
     Circle operator / (const Vector2 & p) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Position modulo operator.
     */
     Circle operator % (const Vector2 & p) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Unary plus operator.
     */
     Circle operator + () const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Unary minus operator.
     */
     Circle operator - () const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Equality comparison operator.
     */
     bool operator == (const Circle & c) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Inequality comparison operator.
     */
     bool operator != (const Circle & c) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Less than comparison operator.
     */
     bool operator < (const Circle & c) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Greater than comparison operator.
     */
     bool operator > (const Circle & c) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Less than or equal comparison operator.
     */
     bool operator <= (const Circle & c) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Greater than or equal comparison operator.
     */
     bool operator >= (const Circle & c) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Used by the script engine to compare two instances of this type.
     */
     Int32 Cmp(const Circle & c) const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Used by the script engine to convert an instance of this type to a string.
     */
     CSStr ToString() const;
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Used by the script engine to retrieve the name from instances of this type.
+    */
+    static SQInteger Typename(HSQUIRRELVM vm);
+
+    /* --------------------------------------------------------------------------------------------
+     * Set the specified radius.
     */
     void Set(Value nr);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Copy the circle from another instance of this type.
     */
     void Set(const Circle & nc);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Set the position from the specified position.
     */
     void Set(const Vector2 & np);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Set the specified position and radius.
     */
     void Set(const Vector2 & np, Value nr);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Set the specified position.
     */
     void Set(Value nx, Value ny);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Set the specified position and radius.
     */
     void Set(Value nx, Value ny, Value nr);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Set the values extracted from the specified string using the specified delimiter.
     */
     void Set(CSStr values, SQChar delim);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Generate a randomly sized and positioned circle.
     */
     void Generate();
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Generate a randomly sized or positioned circle within the specified bounds.
     */
     void Generate(Value min, Value max, bool r);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Generate a randomly positioned circle within the specified bounds.
     */
     void Generate(Value xmin, Value xmax, Value ymin, Value ymax);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Generate a randomly sized and positioned circle within the specified bounds.
     */
     void Generate(Value xmin, Value xmax, Value ymin, Value ymax, Value rmin, Value rmax);
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Clear the component values to default.
     */
     void Clear()
     {
@@ -365,7 +380,7 @@ struct Circle
     }
 
     /* --------------------------------------------------------------------------------------------
-     * ...
+     * Retrieve a new instance of this type with absolute component values.
     */
     Circle Abs() const;
 };