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