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type_mat4x2.hpp
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1
33 #pragma once
34
35 #include "../fwd.hpp"
36 #include "type_vec2.hpp"
37 #include "type_vec4.hpp"
38 #include "type_mat.hpp"
39 #include <limits>
40 #include <cstddef>
41
42 namespace glm
43 {
44 template <typename T, precision P = defaultp>
45 struct tmat4x2
46 {
47 typedef tvec2<T, P> col_type;
48 typedef tvec4<T, P> row_type;
49 typedef tmat4x2<T, P> type;
50 typedef tmat2x4<T, P> transpose_type;
51 typedef T value_type;
52
53 # ifdef GLM_META_PROG_HELPERS
54 static GLM_RELAXED_CONSTEXPR length_t components = 4;
55 static GLM_RELAXED_CONSTEXPR length_t cols = 4;
56 static GLM_RELAXED_CONSTEXPR length_t rows = 2;
57 static GLM_RELAXED_CONSTEXPR precision prec = P;
58 # endif//GLM_META_PROG_HELPERS
59
60 private:
61 col_type value[4];
62
63 public:
64 // -- Constructors --
65
66 GLM_FUNC_DECL tmat4x2() GLM_DEFAULT_CTOR;
67 GLM_FUNC_DECL tmat4x2(tmat4x2<T, P> const & m) GLM_DEFAULT;
68 template <precision Q>
69 GLM_FUNC_DECL tmat4x2(tmat4x2<T, Q> const & m);
70
71 GLM_FUNC_DECL explicit tmat4x2(ctor);
72 GLM_FUNC_DECL explicit tmat4x2(T const & x);
73 GLM_FUNC_DECL tmat4x2(
74 T const & x0, T const & y0,
75 T const & x1, T const & y1,
76 T const & x2, T const & y2,
77 T const & x3, T const & y3);
78 GLM_FUNC_DECL tmat4x2(
79 col_type const & v0,
80 col_type const & v1,
81 col_type const & v2,
82 col_type const & v3);
83
84 // -- Conversions --
85
86 template <
87 typename X1, typename Y1,
88 typename X2, typename Y2,
89 typename X3, typename Y3,
90 typename X4, typename Y4>
91 GLM_FUNC_DECL tmat4x2(
92 X1 const & x1, Y1 const & y1,
93 X2 const & x2, Y2 const & y2,
94 X3 const & x3, Y3 const & y3,
95 X4 const & x4, Y4 const & y4);
96
97 template <typename V1, typename V2, typename V3, typename V4>
98 GLM_FUNC_DECL tmat4x2(
99 tvec2<V1, P> const & v1,
100 tvec2<V2, P> const & v2,
101 tvec2<V3, P> const & v3,
102 tvec2<V4, P> const & v4);
103
104 // -- Matrix conversions --
105
106 template <typename U, precision Q>
107 GLM_FUNC_DECL GLM_EXPLICIT tmat4x2(tmat4x2<U, Q> const & m);
108
109 GLM_FUNC_DECL explicit tmat4x2(tmat2x2<T, P> const & x);
110 GLM_FUNC_DECL explicit tmat4x2(tmat3x3<T, P> const & x);
111 GLM_FUNC_DECL explicit tmat4x2(tmat4x4<T, P> const & x);
112 GLM_FUNC_DECL explicit tmat4x2(tmat2x3<T, P> const & x);
113 GLM_FUNC_DECL explicit tmat4x2(tmat3x2<T, P> const & x);
114 GLM_FUNC_DECL explicit tmat4x2(tmat2x4<T, P> const & x);
115 GLM_FUNC_DECL explicit tmat4x2(tmat4x3<T, P> const & x);
116 GLM_FUNC_DECL explicit tmat4x2(tmat3x4<T, P> const & x);
117
118 // -- Accesses --
119
120 # ifdef GLM_FORCE_SIZE_FUNC
121 typedef size_t size_type;
122 GLM_FUNC_DECL GLM_CONSTEXPR size_t size() const;
123
124 GLM_FUNC_DECL col_type & operator[](size_type i);
125 GLM_FUNC_DECL col_type const & operator[](size_type i) const;
126 # else
127 typedef length_t length_type;
128 GLM_FUNC_DECL GLM_CONSTEXPR length_type length() const;
129
130 GLM_FUNC_DECL col_type & operator[](length_type i);
131 GLM_FUNC_DECL col_type const & operator[](length_type i) const;
132 # endif//GLM_FORCE_SIZE_FUNC
133
134 // -- Unary arithmetic operators --
135
136 GLM_FUNC_DECL tmat4x2<T, P> & operator=(tmat4x2<T, P> const & m) GLM_DEFAULT;
137
138 template <typename U>
139 GLM_FUNC_DECL tmat4x2<T, P> & operator=(tmat4x2<U, P> const & m);
140 template <typename U>
141 GLM_FUNC_DECL tmat4x2<T, P> & operator+=(U s);
142 template <typename U>
143 GLM_FUNC_DECL tmat4x2<T, P> & operator+=(tmat4x2<U, P> const & m);
144 template <typename U>
145 GLM_FUNC_DECL tmat4x2<T, P> & operator-=(U s);
146 template <typename U>
147 GLM_FUNC_DECL tmat4x2<T, P> & operator-=(tmat4x2<U, P> const & m);
148 template <typename U>
149 GLM_FUNC_DECL tmat4x2<T, P> & operator*=(U s);
150 template <typename U>
151 GLM_FUNC_DECL tmat4x2<T, P> & operator/=(U s);
152
153 // -- Increment and decrement operators --
154
155 GLM_FUNC_DECL tmat4x2<T, P> & operator++ ();
156 GLM_FUNC_DECL tmat4x2<T, P> & operator-- ();
157 GLM_FUNC_DECL tmat4x2<T, P> operator++(int);
158 GLM_FUNC_DECL tmat4x2<T, P> operator--(int);
159 };
160
161 // -- Unary operators --
162
163 template <typename T, precision P>
164 GLM_FUNC_DECL tmat4x2<T, P> const operator-(tmat4x2<T, P> const & m);
165
166 // -- Binary operators --
167
168 template <typename T, precision P>
169 GLM_FUNC_DECL tmat4x2<T, P> operator+(tmat4x2<T, P> const & m, T const & s);
170
171 template <typename T, precision P>
172 GLM_FUNC_DECL tmat4x2<T, P> operator+(tmat4x2<T, P> const & m1, tmat4x2<T, P> const & m2);
173
174 template <typename T, precision P>
175 GLM_FUNC_DECL tmat4x2<T, P> operator-(tmat4x2<T, P> const & m, T const & s);
176
177 template <typename T, precision P>
178 GLM_FUNC_DECL tmat4x2<T, P> operator-(tmat4x2<T, P> const & m1, tmat4x2<T, P> const & m2);
179
180 template <typename T, precision P>
181 GLM_FUNC_DECL tmat4x2<T, P> operator*(tmat4x2<T, P> const & m, T const & s);
182
183 template <typename T, precision P>
184 GLM_FUNC_DECL tmat4x2<T, P> operator*(T const & s, tmat4x2<T, P> const & m);
185
186 template <typename T, precision P>
187 GLM_FUNC_DECL typename tmat4x2<T, P>::col_type operator*(tmat4x2<T, P> const & m, typename tmat4x2<T, P>::row_type const & v);
188
189 template <typename T, precision P>
190 GLM_FUNC_DECL typename tmat4x2<T, P>::row_type operator*(typename tmat4x2<T, P>::col_type const & v, tmat4x2<T, P> const & m);
191
192 template <typename T, precision P>
193 GLM_FUNC_DECL tmat3x2<T, P> operator*(tmat4x2<T, P> const & m1, tmat3x4<T, P> const & m2);
194
195 template <typename T, precision P>
196 GLM_FUNC_DECL tmat4x2<T, P> operator*(tmat4x2<T, P> const & m1, tmat4x4<T, P> const & m2);
197
198 template <typename T, precision P>
199 GLM_FUNC_DECL tmat2x3<T, P> operator*(tmat4x3<T, P> const & m1, tmat2x4<T, P> const & m2);
200
201 template <typename T, precision P>
202 GLM_FUNC_DECL tmat4x2<T, P> operator/(tmat4x2<T, P> const & m, T const & s);
203
204 template <typename T, precision P>
205 GLM_FUNC_DECL tmat4x2<T, P> operator/(T const & s, tmat4x2<T, P> const & m);
206
207 // -- Boolean operators --
208
209 template <typename T, precision P>
210 GLM_FUNC_DECL bool operator==(tmat4x2<T, P> const & m1, tmat4x2<T, P> const & m2);
211
212 template <typename T, precision P>
213 GLM_FUNC_DECL bool operator!=(tmat4x2<T, P> const & m1, tmat4x2<T, P> const & m2);
214 }//namespace glm
215
216 #ifndef GLM_EXTERNAL_TEMPLATE
217 #include "type_mat4x2.inl"
218 #endif
glm::length
GLM_FUNC_DECL T length(vecType< T, P > const &x)
Returns the length of x, i.e., sqrt(x * x).
glm
Definition: _noise.hpp:40
type_vec2.hpp
OpenGL Mathematics (glm.g-truc.net)
type_mat.hpp
OpenGL Mathematics (glm.g-truc.net)
type_vec4.hpp
OpenGL Mathematics (glm.g-truc.net)