| Geant4 Cross Reference |
1 // Copyright (C) 2010, Guy Barrand. All rights
2 // See the file tools.license for terms.
3
4 #ifndef tools_mat4f
5 #define tools_mat4f
6
7 #include "mat4"
8 #include <cmath>
9
10 namespace tools {
11
12 class mat4f : public mat4<float> {
13 typedef mat4<float> parent;
14 public:
15 mat4f(){}
16 virtual ~mat4f() {}
17 public:
18 mat4f(const mat4f& a_from):parent(a_from){}
19 mat4f& operator=(const mat4f& a_from){
20 parent::operator=(a_from);
21 return *this;
22 }
23 public:
24 mat4f(float a_00,float a_01,float a_02,float
25 float a_10,float a_11,float a_12,float
26 float a_20,float a_21,float a_22,float
27 float a_30,float a_31,float a_32,float
28 :parent(a_00,a_01,a_02,a_03,
29 a_10,a_11,a_12,a_13,
30 a_20,a_21,a_22,a_23,
31 a_30,a_31,a_32,a_33)
32 {}
33 mat4f(const parent& a_from):parent(a_from){}
34 mat4f& operator=(const parent& a_from){
35 parent::operator=(a_from);
36 return *this;
37 }
38 public:
39 void set_rotate(const float& a_x,const float
40 //WARNING : (a_x,a_y,a_z) must be a normal
41 parent::set_rotate(a_x,a_y,a_z,a_angle,::s
42 }
43 void mul_rotate(const float& a_x,const float
44 parent::mul_rotate(a_x,a_y,a_z,a_angle,::s
45 }
46 void left_mul_rotate(const float& a_x,const
47 parent::left_mul_rotate(a_x,a_y,a_z,a_angl
48 }
49
50 template <class VEC>
51 void set_rotate(const VEC& a_dir,float a_ang
52 //WARNING : a_dir must be a normalized vec
53 parent::set_rotate(a_dir[0],a_dir[1],a_dir
54 }
55
56 public: //backward compatibility
57 void mul_2f(float& a_x,float& a_y) const {pa
58 void mul_3f(float& a_x,float& a_y,float& a_z
59 void mul_3f_opt(float& a_x,float& a_y,float&
60 void mul_dir_3f(float& a_x,float& a_y,float&
61 void mul_dir_3f_opt(float& a_x,float& a_y,fl
62 void mul_trans_3f(float& a_x,float& a_y,floa
63 void mul_4f(float& a_x,float& a_y,float& a_z
64 void mul_4f_opt(float& a_x,float& a_y,float&
65 void mul_dir_3d(double& a_x,double& a_y,doub
66 float x = float(a_x);
67 float y = float(a_y);
68 float z = float(a_z);
69 parent::mul_dir_3(x,y,z);
70 a_x = x;a_y = y;a_z = z;
71 }
72 public: //operators
73 };
74
75 // for sf_vec<mat4f,float>, sf_mat4f :
76 inline const std::string& stype(const mat4f&)
77 static const std::string s_v("tools::mat4f")
78 return s_v;
79 }
80
81 }
82
83 #endif