New float double and long double random gen functions. more comments

TrooperEngineDLL/TrooperEngine/MathEngine/cRandom.cpp

@@ -45,4 +45,14 @@ const unsigned long int cRandom::Rand( const unsigned long int max, const unsign
 const float cRandom::Rand( const float max, const float min /*= 0.0f*/ ) const
 {
 	return (float)((max - min) * rand()/(float)RAND_MAX + min);
-}
+}
+
+const double cRandom::Rand(const double max, const double min) const
+{
+	return (double)((max - min) * rand() / (double)RAND_MAX + min);
+}
+
+const long double cRandom::Rand(const long double max, const long double min) const
+{
+	return (long double)((max - min) * rand() / (long double)RAND_MAX + min);
+}

TrooperEngineDLL/TrooperEngine/MathEngine/cRandom.hpp

@@ -22,9 +22,14 @@ namespace MathEngine {
 
 		const bool Setup() const;
 
+		/* Gives you a Random Integer less then or equal to max and more then or equal to min */
 		const unsigned long int Rand( const unsigned long int max, const unsigned long int min = 0 ) const;
+		/* Gives you a Random float less then or equal to max and more then or equal to min */
 		const float Rand( const float max, const float min = 0.0f ) const;
-
+		/* Gives you a Random double less then or equal to max and more then or equal to min */
+		const double Rand(const double max, const double min = 0.0f) const;
+		/* Gives you a Random long double less then or equal to max and more then or equal to min */
+		const long double Rand(const long double max, const long double min = 0.0f) const;
 	private:
 		/// Variables
 		static cRandom* sp_inst;/// = nullptr