| 1 | /// @ref gtx_matrix_operation |
| 2 | |
| 3 | namespace glm |
| 4 | { |
| 5 | template<typename T, qualifier Q> |
| 6 | GLM_FUNC_QUALIFIER mat<2, 2, T, Q> diagonal2x2 |
| 7 | ( |
| 8 | vec<2, T, Q> const& v |
| 9 | ) |
| 10 | { |
| 11 | mat<2, 2, T, Q> Result(static_cast<T>(1)); |
| 12 | Result[0][0] = v[0]; |
| 13 | Result[1][1] = v[1]; |
| 14 | return Result; |
| 15 | } |
| 16 | |
| 17 | template<typename T, qualifier Q> |
| 18 | GLM_FUNC_QUALIFIER mat<2, 3, T, Q> diagonal2x3 |
| 19 | ( |
| 20 | vec<2, T, Q> const& v |
| 21 | ) |
| 22 | { |
| 23 | mat<2, 3, T, Q> Result(static_cast<T>(1)); |
| 24 | Result[0][0] = v[0]; |
| 25 | Result[1][1] = v[1]; |
| 26 | return Result; |
| 27 | } |
| 28 | |
| 29 | template<typename T, qualifier Q> |
| 30 | GLM_FUNC_QUALIFIER mat<2, 4, T, Q> diagonal2x4 |
| 31 | ( |
| 32 | vec<2, T, Q> const& v |
| 33 | ) |
| 34 | { |
| 35 | mat<2, 4, T, Q> Result(static_cast<T>(1)); |
| 36 | Result[0][0] = v[0]; |
| 37 | Result[1][1] = v[1]; |
| 38 | return Result; |
| 39 | } |
| 40 | |
| 41 | template<typename T, qualifier Q> |
| 42 | GLM_FUNC_QUALIFIER mat<3, 2, T, Q> diagonal3x2 |
| 43 | ( |
| 44 | vec<2, T, Q> const& v |
| 45 | ) |
| 46 | { |
| 47 | mat<3, 2, T, Q> Result(static_cast<T>(1)); |
| 48 | Result[0][0] = v[0]; |
| 49 | Result[1][1] = v[1]; |
| 50 | return Result; |
| 51 | } |
| 52 | |
| 53 | template<typename T, qualifier Q> |
| 54 | GLM_FUNC_QUALIFIER mat<3, 3, T, Q> diagonal3x3 |
| 55 | ( |
| 56 | vec<3, T, Q> const& v |
| 57 | ) |
| 58 | { |
| 59 | mat<3, 3, T, Q> Result(static_cast<T>(1)); |
| 60 | Result[0][0] = v[0]; |
| 61 | Result[1][1] = v[1]; |
| 62 | Result[2][2] = v[2]; |
| 63 | return Result; |
| 64 | } |
| 65 | |
| 66 | template<typename T, qualifier Q> |
| 67 | GLM_FUNC_QUALIFIER mat<3, 4, T, Q> diagonal3x4 |
| 68 | ( |
| 69 | vec<3, T, Q> const& v |
| 70 | ) |
| 71 | { |
| 72 | mat<3, 4, T, Q> Result(static_cast<T>(1)); |
| 73 | Result[0][0] = v[0]; |
| 74 | Result[1][1] = v[1]; |
| 75 | Result[2][2] = v[2]; |
| 76 | return Result; |
| 77 | } |
| 78 | |
| 79 | template<typename T, qualifier Q> |
| 80 | GLM_FUNC_QUALIFIER mat<4, 4, T, Q> diagonal4x4 |
| 81 | ( |
| 82 | vec<4, T, Q> const& v |
| 83 | ) |
| 84 | { |
| 85 | mat<4, 4, T, Q> Result(static_cast<T>(1)); |
| 86 | Result[0][0] = v[0]; |
| 87 | Result[1][1] = v[1]; |
| 88 | Result[2][2] = v[2]; |
| 89 | Result[3][3] = v[3]; |
| 90 | return Result; |
| 91 | } |
| 92 | |
| 93 | template<typename T, qualifier Q> |
| 94 | GLM_FUNC_QUALIFIER mat<4, 3, T, Q> diagonal4x3 |
| 95 | ( |
| 96 | vec<3, T, Q> const& v |
| 97 | ) |
| 98 | { |
| 99 | mat<4, 3, T, Q> Result(static_cast<T>(1)); |
| 100 | Result[0][0] = v[0]; |
| 101 | Result[1][1] = v[1]; |
| 102 | Result[2][2] = v[2]; |
| 103 | return Result; |
| 104 | } |
| 105 | |
| 106 | template<typename T, qualifier Q> |
| 107 | GLM_FUNC_QUALIFIER mat<4, 2, T, Q> diagonal4x2 |
| 108 | ( |
| 109 | vec<2, T, Q> const& v |
| 110 | ) |
| 111 | { |
| 112 | mat<4, 2, T, Q> Result(static_cast<T>(1)); |
| 113 | Result[0][0] = v[0]; |
| 114 | Result[1][1] = v[1]; |
| 115 | return Result; |
| 116 | } |
| 117 | }//namespace glm |