half_float_vector.h
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3 ** Copyright (c) 1997-2016 The ClanLib Team
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10 ** including commercial applications, and to alter it and redistribute it
11 ** freely, subject to the following restrictions:
12 **
13 ** 1. The origin of this software must not be misrepresented; you must not
14 ** claim that you wrote the original software. If you use this software
15 ** in a product, an acknowledgment in the product documentation would be
16 ** appreciated but is not required.
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23 **
24 ** File Author(s):
25 **
26 ** Magnus Norddahl
27 ** Mark Page
28 */
29 
30 #pragma once
31 
32 #include "half_float.h"
33 #include "vec2.h"
34 #include "vec3.h"
35 #include "vec4.h"
36 #include "point.h"
37 
38 namespace clan
39 {
42 
43  class Vec2hf;
44  class Vec3hf;
45  class Vec4hf;
46 
48  class Vec2hf
49  {
50  public:
53 
54  Vec2hf() : x(), y() { }
55 
56  explicit Vec2hf(const HalfFloat &scalar) : x(scalar), y(scalar) { }
57  explicit Vec2hf(const Vec3hf &copy);
58  explicit Vec2hf(const Vec4hf &copy);
59  explicit Vec2hf(const HalfFloat &p1, const HalfFloat &p2) : x(p1), y(p2) { }
60  explicit Vec2hf(const HalfFloat *array_xy) : x(array_xy[0]), y(array_xy[1]) { }
61 
62  explicit Vec2hf(float scalar) : x(scalar), y(scalar) { }
63  explicit Vec2hf(const Vec3f &copy) : x(copy.x), y(copy.y) { }
64  explicit Vec2hf(const Vec4f &copy) : x(copy.x), y(copy.y) { }
65  explicit Vec2hf(float p1, float p2) : x(p1), y(p2) { }
66  explicit Vec2hf(float *array_xy) : x(array_xy[0]), y(array_xy[1]) { }
67  explicit Vec2hf(const Pointx<int> &point) : x(static_cast<float> (point.x)), y(static_cast<float> (point.y)) { }
68  explicit Vec2hf(const Pointx<float> &point) : x(point.x), y(point.y) { }
69  explicit Vec2hf(const Pointx<double> &point) : x(static_cast<float> (point.x)), y(static_cast<float> (point.y)) { }
70 
71  Vec2hf(const Vec2hf &copy) : x(copy.x), y(copy.y) { }
72  Vec2hf(const Vec2d &copy) : x((float)copy.x), y((float)copy.y) { }
73  Vec2hf(const Vec2f &copy) : x(copy.x), y(copy.y) { }
74  Vec2hf(const Vec2i &copy) : x((float)copy.x), y((float)copy.y) { }
75 
76  public:
77  operator Vec2f() const { return to_float(); }
78  Vec2f to_float() const { return Vec2f((float)x, (float)y); }
79  };
80 
82  class Vec3hf
83  {
84  public:
88 
89  Vec3hf() : x(), y(), z() { }
90  explicit Vec3hf(const HalfFloat &scalar) : x(scalar), y(scalar), z(scalar) { }
91  explicit Vec3hf(const Vec2hf &copy, const HalfFloat &p3) : x(copy.x), y(copy.y), z(p3) { }
92  explicit Vec3hf(const Vec4hf &copy);
93  explicit Vec3hf(const HalfFloat &p1, const HalfFloat &p2, const HalfFloat &p3) : x(p1), y(p2), z(p3) { }
94  explicit Vec3hf(const HalfFloat *array_xyz) : x(array_xyz[0]), y(array_xyz[1]), z(array_xyz[2]) { }
95 
96  explicit Vec3hf(float scalar) : x(scalar), y(scalar), z(scalar) { }
97  explicit Vec3hf(const Vec2f &copy, float p3) : x(copy.x), y(copy.y), z(p3) { }
98  explicit Vec3hf(const Vec4f &copy) : x(copy.x), y(copy.y), z(copy.z) { }
99  explicit Vec3hf(float p1, float p2, float p3) : x(p1), y(p2), z(p3) { }
100  explicit Vec3hf(const float *array_xyz) : x(array_xyz[0]), y(array_xyz[1]), z(array_xyz[2]){ }
101 
102  Vec3hf(const Vec3hf &copy) : x(copy.x), y(copy.y), z(copy.z) { }
103  Vec3hf(const Vec3d &copy) : x((float)copy.x), y((float)copy.y), z((float)copy.z) { }
104  Vec3hf(const Vec3f &copy) : x(copy.x), y(copy.y), z(copy.z) { }
105  Vec3hf(const Vec3i &copy) : x((float)copy.x), y((float)copy.y), z((float)copy.z) { }
106 
107  public:
108  operator Vec3f() const { return to_float(); }
109  Vec3f to_float() const { return Vec3f((float)x, (float)y, (float)z); }
110  };
111 
113  class Vec4hf
114  {
115  public:
120 
121  Vec4hf() : x(), y(), z(), w() { }
122  explicit Vec4hf(const Vec4f &copy) : x(copy.x), y(copy.y), z(copy.z), w(copy.w) { }
123 
124  explicit Vec4hf(const HalfFloat &scalar) : x(scalar), y(scalar), z(scalar), w(scalar) { }
125  explicit Vec4hf(const Vec2hf &copy, const HalfFloat &p3, const HalfFloat &p4) : x(copy.x), y(copy.y), z(p3), w(p4) { }
126  explicit Vec4hf(const Vec2hf &copy, const Vec2hf &copy34) : x(copy.x), y(copy.y), z(copy34.x), w(copy34.y) { }
127  explicit Vec4hf(const Vec3hf &copy, const HalfFloat &p4) : x(copy.x), y(copy.y), z(copy.z), w(p4) { }
128  explicit Vec4hf(const HalfFloat &p1, const HalfFloat &p2, const HalfFloat &p3, const HalfFloat &p4) : x(p1), y(p2), z(p3), w(p4) { }
129  explicit Vec4hf(const HalfFloat &p1, const HalfFloat &p2, const Vec2hf &copy34) : x(p1), y(p2), z(copy34.x), w(copy34.y) { }
130  explicit Vec4hf(const HalfFloat *array_xyzw) : x(array_xyzw[0]), y(array_xyzw[1]), z(array_xyzw[2]), w(array_xyzw[3]) { }
131 
132  explicit Vec4hf(float scalar) : x(scalar), y(scalar), z(scalar), w(scalar) { }
133  explicit Vec4hf(const Vec2f &copy, float p3, float p4) : x(copy.x), y(copy.y), z(p3), w(p4) { }
134  explicit Vec4hf(const Vec2f &copy, const Vec2f &copy34) : x(copy.x), y(copy.y), z(copy34.x), w(copy34.y) { }
135  explicit Vec4hf(const Vec3f &copy, float p4) : x(copy.x), y(copy.y), z(copy.z), w(p4) { }
136  explicit Vec4hf(float p1, float p2, float p3, float p4) : x(p1), y(p2), z(p3), w(p4) { }
137  explicit Vec4hf(float p1, float p2, const Vec2f &copy34) : x(p1), y(p2), z(copy34.x), w(copy34.y) { }
138  explicit Vec4hf(const float *array_xyzw) : x(array_xyzw[0]), y(array_xyzw[1]), z(array_xyzw[2]), w(array_xyzw[3]) { }
139 
140  public:
141  operator Vec4f() const { return to_float(); }
142  Vec4f to_float() const { return Vec4f((float)x, (float)y, (float)z, (float)w); }
143  };
144 
145  inline Vec2hf::Vec2hf(const Vec3hf &copy) : x(copy.x), y(copy.y) {}
146  inline Vec2hf::Vec2hf(const Vec4hf &copy) : x(copy.x), y(copy.y) {}
147 
148  inline Vec3hf::Vec3hf(const Vec4hf &copy) : x(copy.x), y(copy.y), z(copy.z) {}
149 
151 }
Vec2hf(float scalar)
Definition: half_float_vector.h:62
Vec3hf(float scalar)
Definition: half_float_vector.h:96
Vec3hf(const Vec3hf &copy)
Definition: half_float_vector.h:102
Vec3hf(const HalfFloat *array_xyz)
Definition: half_float_vector.h:94
Vec2hf(const HalfFloat &scalar)
Definition: half_float_vector.h:56
Definition: clanapp.h:35
Vec2< float > Vec2f
Definition: vec2.h:425
Vec3hf(const HalfFloat &scalar)
Definition: half_float_vector.h:90
Vec2hf(float *array_xy)
Definition: half_float_vector.h:66
HalfFloat x
Definition: half_float_vector.h:85
Vec3< float > Vec3f
Definition: vec3.h:415
Vec2hf(const Pointx< double > &point)
Definition: half_float_vector.h:69
Vec2hf(const Vec2d &copy)
Definition: half_float_vector.h:72
Vec4hf(const HalfFloat *array_xyzw)
Definition: half_float_vector.h:130
Vec4hf(float scalar)
Definition: half_float_vector.h:132
Vec3hf(const Vec3f &copy)
Definition: half_float_vector.h:104
Vec2hf()
Definition: half_float_vector.h:54
Vec2f to_float() const
Definition: half_float_vector.h:78
Vec3hf()
Definition: half_float_vector.h:89
Vec4hf(const HalfFloat &p1, const HalfFloat &p2, const Vec2hf &copy34)
Definition: half_float_vector.h:129
HalfFloat z
Definition: half_float_vector.h:118
Vec4hf(const Vec2hf &copy, const Vec2hf &copy34)
Definition: half_float_vector.h:126
Vec2hf(const Pointx< int > &point)
Definition: half_float_vector.h:67
Vec3hf(const Vec3d &copy)
Definition: half_float_vector.h:103
Vec2hf(float p1, float p2)
Definition: half_float_vector.h:65
HalfFloat y
Definition: half_float_vector.h:117
Vec4hf(const HalfFloat &scalar)
Definition: half_float_vector.h:124
Vec3hf(const Vec2f &copy, float p3)
Definition: half_float_vector.h:97
Vec2hf(const HalfFloat *array_xy)
Definition: half_float_vector.h:60
Vec3hf(float p1, float p2, float p3)
Definition: half_float_vector.h:99
Vec4hf(const Vec3hf &copy, const HalfFloat &p4)
Definition: half_float_vector.h:127
Vec4f to_float() const
Definition: half_float_vector.h:142
HalfFloat y
Definition: half_float_vector.h:86
Vec2hf(const HalfFloat &p1, const HalfFloat &p2)
Definition: half_float_vector.h:59
Vec2hf(const Vec2f &copy)
Definition: half_float_vector.h:73
HalfFloat z
Definition: half_float_vector.h:87
Vec3hf(const float *array_xyz)
Definition: half_float_vector.h:100
Vec3hf(const HalfFloat &p1, const HalfFloat &p2, const HalfFloat &p3)
Definition: half_float_vector.h:93
Vec3hf(const Vec4f &copy)
Definition: half_float_vector.h:98
Vec2hf(const Vec2hf &copy)
Definition: half_float_vector.h:71
Vec2hf(const Vec3f &copy)
Definition: half_float_vector.h:63
HalfFloat w
Definition: half_float_vector.h:119
Vec4hf(const Vec2f &copy, float p3, float p4)
Definition: half_float_vector.h:133
HalfFloat y
Definition: half_float_vector.h:52
Vec4hf(const Vec2hf &copy, const HalfFloat &p3, const HalfFloat &p4)
Definition: half_float_vector.h:125
HalfFloat x
Definition: half_float_vector.h:116
Vec4hf()
Definition: half_float_vector.h:121
Vec4hf(const Vec3f &copy, float p4)
Definition: half_float_vector.h:135
Vec3hf(const Vec2hf &copy, const HalfFloat &p3)
Definition: half_float_vector.h:91
Vec4hf(const float *array_xyzw)
Definition: half_float_vector.h:138
Vec4hf(float p1, float p2, float p3, float p4)
Definition: half_float_vector.h:136
Vec4hf(const Vec2f &copy, const Vec2f &copy34)
Definition: half_float_vector.h:134
Vec2hf(const Pointx< float > &point)
Definition: half_float_vector.h:68
Vec3hf(const Vec3i &copy)
Definition: half_float_vector.h:105
Vec2hf(const Vec2i &copy)
Definition: half_float_vector.h:74
Vec4hf(const Vec4f &copy)
Definition: half_float_vector.h:122
Vec2hf(const Vec4f &copy)
Definition: half_float_vector.h:64
HalfFloat x
Definition: half_float_vector.h:51
Vec4< float > Vec4f
Definition: vec4.h:391
Definition: half_float.h:36
Vec4hf(float p1, float p2, const Vec2f &copy34)
Definition: half_float_vector.h:137
Vec4hf(const HalfFloat &p1, const HalfFloat &p2, const HalfFloat &p3, const HalfFloat &p4)
Definition: half_float_vector.h:128
4D half-float vector
Definition: half_float_vector.h:113
2D half-float vector
Definition: half_float_vector.h:48
3D half-float vector
Definition: half_float_vector.h:82
Vec3f to_float() const
Definition: half_float_vector.h:109