1 #ifndef MATH_H_

2 #define MATH_H_

3

4 #include "Vector.h"

5

6 namespace arda

7 {

8

9 ////////////////////////////////////////////////////////////////////////////////

10 // General notes:

11 //

12 // As much as possible is defined inline for performance.

13 // Using typedef'ed arrays for vectors and matrices necessitates a lot of

14 // redundant function names: scale2, scale3, scale4, for example.

15 // This is, however, perfectly in line with the implementation of OpenGL and

16 // allows the library to maintain optimal memory usage and performance. (I hope!)

17 // In any event, I think I could do far worse than to emulate the OpenGL

18 // working group - a group of people who have studied this for years and are

19 // experts in the field.

20

21 ////////////////////////////////////////////////////////////////////////////////

22 // Angles

23

24 namespace Angles

25 {

26 // This many decimals is enough to cover even IEEE quad precision (128 bit)

27 // reals. Run on PA-RISC lately? :)

28 const double PI = 3.14159265358979323846264338327950288;

29 }

30

31 } // namespace arda

32

33 #endif