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type_mat4x4.hpp
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1
4 #pragma once
5
6 #include "../fwd.hpp"
7 #include "type_vec4.hpp"
8 #include "type_mat.hpp"
9 #include <limits>
10 #include <cstddef>
11
12 namespace glm
13 {
14 template<typename T, qualifier Q>
15 struct mat<4, 4, T, Q>
16 {
17 typedef vec<4, T, Q> col_type;
18 typedef vec<4, T, Q> row_type;
19 typedef mat<4, 4, T, Q> type;
20 typedef mat<4, 4, T, Q> transpose_type;
21 typedef T value_type;
22
23 private:
24 col_type value[4];
25
26 public:
27 // -- Accesses --
28
29 typedef length_t length_type;
30 GLM_FUNC_DECL static GLM_CONSTEXPR length_type length(){return 4;}
31
32 GLM_FUNC_DECL col_type & operator[](length_type i);
33 GLM_FUNC_DECL col_type const& operator[](length_type i) const;
34
35 // -- Constructors --
36
37 GLM_FUNC_DECL mat() GLM_DEFAULT;
38 GLM_FUNC_DECL mat(mat<4, 4, T, Q> const& m) GLM_DEFAULT;
39 template<qualifier P>
40 GLM_FUNC_DECL mat(mat<4, 4, T, P> const& m);
41
42 GLM_FUNC_DECL explicit mat(T const& x);
43 GLM_FUNC_DECL mat(
44 T const& x0, T const& y0, T const& z0, T const& w0,
45 T const& x1, T const& y1, T const& z1, T const& w1,
46 T const& x2, T const& y2, T const& z2, T const& w2,
47 T const& x3, T const& y3, T const& z3, T const& w3);
48 GLM_FUNC_DECL mat(
49 col_type const& v0,
50 col_type const& v1,
51 col_type const& v2,
52 col_type const& v3);
53
54 // -- Conversions --
55
56 template<
57 typename X1, typename Y1, typename Z1, typename W1,
58 typename X2, typename Y2, typename Z2, typename W2,
59 typename X3, typename Y3, typename Z3, typename W3,
60 typename X4, typename Y4, typename Z4, typename W4>
61 GLM_FUNC_DECL mat(
62 X1 const& x1, Y1 const& y1, Z1 const& z1, W1 const& w1,
63 X2 const& x2, Y2 const& y2, Z2 const& z2, W2 const& w2,
64 X3 const& x3, Y3 const& y3, Z3 const& z3, W3 const& w3,
65 X4 const& x4, Y4 const& y4, Z4 const& z4, W4 const& w4);
66
67 template<typename V1, typename V2, typename V3, typename V4>
68 GLM_FUNC_DECL mat(
69 vec<4, V1, Q> const& v1,
70 vec<4, V2, Q> const& v2,
71 vec<4, V3, Q> const& v3,
72 vec<4, V4, Q> const& v4);
73
74 // -- Matrix conversions --
75
76 template<typename U, qualifier P>
77 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<4, 4, U, P> const& m);
78
79 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<2, 2, T, Q> const& x);
80 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<3, 3, T, Q> const& x);
81 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<2, 3, T, Q> const& x);
82 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<3, 2, T, Q> const& x);
83 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<2, 4, T, Q> const& x);
84 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<4, 2, T, Q> const& x);
85 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<3, 4, T, Q> const& x);
86 GLM_FUNC_DECL GLM_EXPLICIT mat(mat<4, 3, T, Q> const& x);
87
88 // -- Unary arithmetic operators --
89
90 GLM_FUNC_DECL mat<4, 4, T, Q> & operator=(mat<4, 4, T, Q> const& m) GLM_DEFAULT;
91
92 template<typename U>
93 GLM_FUNC_DECL mat<4, 4, T, Q> & operator=(mat<4, 4, U, Q> const& m);
94 template<typename U>
95 GLM_FUNC_DECL mat<4, 4, T, Q> & operator+=(U s);
96 template<typename U>
97 GLM_FUNC_DECL mat<4, 4, T, Q> & operator+=(mat<4, 4, U, Q> const& m);
98 template<typename U>
99 GLM_FUNC_DECL mat<4, 4, T, Q> & operator-=(U s);
100 template<typename U>
101 GLM_FUNC_DECL mat<4, 4, T, Q> & operator-=(mat<4, 4, U, Q> const& m);
102 template<typename U>
103 GLM_FUNC_DECL mat<4, 4, T, Q> & operator*=(U s);
104 template<typename U>
105 GLM_FUNC_DECL mat<4, 4, T, Q> & operator*=(mat<4, 4, U, Q> const& m);
106 template<typename U>
107 GLM_FUNC_DECL mat<4, 4, T, Q> & operator/=(U s);
108 template<typename U>
109 GLM_FUNC_DECL mat<4, 4, T, Q> & operator/=(mat<4, 4, U, Q> const& m);
110
111 // -- Increment and decrement operators --
112
113 GLM_FUNC_DECL mat<4, 4, T, Q> & operator++();
114 GLM_FUNC_DECL mat<4, 4, T, Q> & operator--();
115 GLM_FUNC_DECL mat<4, 4, T, Q> operator++(int);
116 GLM_FUNC_DECL mat<4, 4, T, Q> operator--(int);
117 };
118
119 // -- Unary operators --
120
121 template<typename T, qualifier Q>
122 GLM_FUNC_DECL mat<4, 4, T, Q> operator+(mat<4, 4, T, Q> const& m);
123
124 template<typename T, qualifier Q>
125 GLM_FUNC_DECL mat<4, 4, T, Q> operator-(mat<4, 4, T, Q> const& m);
126
127 // -- Binary operators --
128
129 template<typename T, qualifier Q>
130 GLM_FUNC_DECL mat<4, 4, T, Q> operator+(mat<4, 4, T, Q> const& m, T const& s);
131
132 template<typename T, qualifier Q>
133 GLM_FUNC_DECL mat<4, 4, T, Q> operator+(T const& s, mat<4, 4, T, Q> const& m);
134
135 template<typename T, qualifier Q>
136 GLM_FUNC_DECL mat<4, 4, T, Q> operator+(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2);
137
138 template<typename T, qualifier Q>
139 GLM_FUNC_DECL mat<4, 4, T, Q> operator-(mat<4, 4, T, Q> const& m, T const& s);
140
141 template<typename T, qualifier Q>
142 GLM_FUNC_DECL mat<4, 4, T, Q> operator-(T const& s, mat<4, 4, T, Q> const& m);
143
144 template<typename T, qualifier Q>
145 GLM_FUNC_DECL mat<4, 4, T, Q> operator-(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2);
146
147 template<typename T, qualifier Q>
148 GLM_FUNC_DECL mat<4, 4, T, Q> operator*(mat<4, 4, T, Q> const& m, T const& s);
149
150 template<typename T, qualifier Q>
151 GLM_FUNC_DECL mat<4, 4, T, Q> operator*(T const& s, mat<4, 4, T, Q> const& m);
152
153 template<typename T, qualifier Q>
154 GLM_FUNC_DECL typename mat<4, 4, T, Q>::col_type operator*(mat<4, 4, T, Q> const& m, typename mat<4, 4, T, Q>::row_type const& v);
155
156 template<typename T, qualifier Q>
157 GLM_FUNC_DECL typename mat<4, 4, T, Q>::row_type operator*(typename mat<4, 4, T, Q>::col_type const& v, mat<4, 4, T, Q> const& m);
158
159 template<typename T, qualifier Q>
160 GLM_FUNC_DECL mat<2, 4, T, Q> operator*(mat<4, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2);
161
162 template<typename T, qualifier Q>
163 GLM_FUNC_DECL mat<3, 4, T, Q> operator*(mat<4, 4, T, Q> const& m1, mat<3, 4, T, Q> const& m2);
164
165 template<typename T, qualifier Q>
166 GLM_FUNC_DECL mat<4, 4, T, Q> operator*(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2);
167
168 template<typename T, qualifier Q>
169 GLM_FUNC_DECL mat<4, 4, T, Q> operator/(mat<4, 4, T, Q> const& m, T const& s);
170
171 template<typename T, qualifier Q>
172 GLM_FUNC_DECL mat<4, 4, T, Q> operator/(T const& s, mat<4, 4, T, Q> const& m);
173
174 template<typename T, qualifier Q>
175 GLM_FUNC_DECL typename mat<4, 4, T, Q>::col_type operator/(mat<4, 4, T, Q> const& m, typename mat<4, 4, T, Q>::row_type const& v);
176
177 template<typename T, qualifier Q>
178 GLM_FUNC_DECL typename mat<4, 4, T, Q>::row_type operator/(typename mat<4, 4, T, Q>::col_type const& v, mat<4, 4, T, Q> const& m);
179
180 template<typename T, qualifier Q>
181 GLM_FUNC_DECL mat<4, 4, T, Q> operator/(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2);
182
183 // -- Boolean operators --
184
185 template<typename T, qualifier Q>
186 GLM_FUNC_DECL bool operator==(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2);
187
188 template<typename T, qualifier Q>
189 GLM_FUNC_DECL bool operator!=(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2);
190 }//namespace glm
191
192 #ifndef GLM_EXTERNAL_TEMPLATE
193 #include "type_mat4x4.inl"
194 #endif//GLM_EXTERNAL_TEMPLATE
type_vec4.hpp
Core features
glm
Definition: common.hpp:20
glm::length
GLM_FUNC_DECL T length(vec< L, T, Q > const &x)
Returns the length of x, i.e., sqrt(x * x).
type_mat.hpp
Core features