Subversion Repositories gelsvn

Rev

Rev 12 | Go to most recent revision | Only display areas with differences | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 12 Rev 89
1 
#ifndef __CGLA_MAT2X2F_H__
 1 
#ifndef __CGLA_MAT2X2F_H__
2 
#define __CGLA_MAT2X2F_H__
 2 
#define __CGLA_MAT2X2F_H__
3 
 
 3 
 
4 
#include "Vec2f.h"
 4 
#include "Vec2f.h"
5 
#include "ArithSqMat2x2Float.h"
 5 
#include "ArithSqMat2x2Float.h"
6 
 
 6 
 
7 
 
 7 
 
8 
namespace CGLA
8 
namespace CGLA
9 
{
 9 
{
10 
 
 10 
 
- 
 
 11 
  /** \brief Two by two float matrix.
- 
 
 12 
 
11 
  /** Two by two float matrix. This class is useful for various
13 
	This class is useful for various
12 
      vector transformations in the plane. */
 14 
	vector transformations in the plane. */
13 
  class Mat2x2f: public ArithSqMat2x2Float<Vec2f, Mat2x2f>
 15 
  class Mat2x2f: public ArithSqMat2x2Float<Vec2f, Mat2x2f>
14 
    {
 16 
    {
15 
    public:
 17 
    public:
16 
 
 18 
 
17 
      /// Construct a Mat2x2f from two Vec2f vectors.
 19 
      /// Construct a Mat2x2f from two Vec2f vectors.
18 
      Mat2x2f(Vec2f _a, Vec2f _b): ArithSqMat2x2Float<Vec2f, Mat2x2f> (_a,_b) {}
 20 
      Mat2x2f(Vec2f _a, Vec2f _b): ArithSqMat2x2Float<Vec2f, Mat2x2f> (_a,_b) {}
19 
 
 21 
 
20 
      /// Construct a Mat2x2f from four scalars.
 22 
      /// Construct a Mat2x2f from four scalars.
21 
      Mat2x2f(float _a, float _b, float _c, float _d):
23 
      Mat2x2f(float _a, float _b, float _c, float _d):
22 
	ArithSqMat2x2Float<Vec2f, Mat2x2f>(Vec2f(_a,_b),Vec2f(_c,_d)) {}
 24 
	ArithSqMat2x2Float<Vec2f, Mat2x2f>(Vec2f(_a,_b),Vec2f(_c,_d)) {}
23
25
24 
      /// Construct the NAN matrix
 26 
      /// Construct the NAN matrix
25 
      Mat2x2f() {}
 27 
      Mat2x2f() {}
26
28
27 
      /// Construct a Mat2x2f from a single scalar
 29 
      /// Construct a Mat2x2f from a single scalar
28 
      explicit Mat2x2f(float a): ArithSqMat2x2Float<Vec2f, Mat2x2f>(a) {}
 30 
      explicit Mat2x2f(float a): ArithSqMat2x2Float<Vec2f, Mat2x2f>(a) {}
29 
 
 31 
 
30 
 
 32 
 
31 
    };
 33 
    };
32 
 
 34 
 
33 
}
 35 
}
34 
#endif
 36 
#endif
35 
 
 37