1 #ifndef EFX_EQUA_H

2 #define EFX_EQUA_H

3

4 #include "mth_vector3.h"

5 #include "gl_header.h"

6

7 #define EQUA_DEPTH 30

8 #define EQUA_SIZE_X 5

9 #define EQUA_SIZE_Y 5

10 #define EQUA_DEPTH_OFFSET 15 // define the size of the top of equa

11 #define EQUA_SIZE_SPACE 4.0

12

13

14 struct efxEquaBox_t

15 {

16 mth::Vector3_t x;

17 mth::Vector3_t y;

18 mth::Vector3_t z;

19 mth::Vector3_t z2;

20

21 float level;

22 float baseLevel;

23 mth::Vector3_t vertexes[8];

24

25 void Init(const mth::Vector3_t& _pos);

26

27 // between 0-1

28 void SetDepthLevel(float _level);

29

30 // draw a box

31 void DrawQuad(int _number,float _nx,float _ny);

32 void Draw();

33 void SetBaseLevel(float _level) { baseLevel=_level;}

34 };

35

36

37

38 class efxEqua_t

39 {

40

41 efxEquaBox_t* box;

42 int resolution;

43 float lightIntensity;

44 float pos[3];

45

46 public:

47

48 efxEqua_t();

49

50 void Kill();

51

52 int NbElements() { return resolution*resolution;}

53 int ResX() { return resolution;}

54 int ResY() { return resolution;}

55

56

57 void SetPosition(float _x,float _y,float _z) { pos[0]=_x;pos[1]=_y;pos[2]=_z;}

58

59 void SetDepthLevel(int _i,float _level);

60

61 efxEquaBox_t& GetBox(int _i) { return box[_i];}

62

63 // init the classe with the number of elements to use

64 void Init(int _resolution);

65

66 void Update(){}

67

68

69 // Draw

70 void Draw(/*GLenum _mode=GL_QUADS*/);

71

72

73 };

74

75

76 #endif