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1 <!DOCTYPE HTML> | |
2 <html> | |
3 <head> | |
4 <title>Geometry Interfaces: DOMMatrix skew</title> | |
5 <script src="../../resources/testharness.js"></script> | |
6 <script src="../../resources/testharnessreport.js"></script> | |
7 </head> | |
8 <body> | |
9 <script> | |
10 test(function() { | |
11 var matrix2d = new DOMMatrix(new DOMMatrixReadOnly([1, 2, 3, 3.1, 2, 1])); | |
12 matrix2d.skewXSelf(); | |
13 assert_true(matrix2d.is2D); | |
14 assert_equals(matrix2d.a, 1); | |
15 assert_equals(matrix2d.b, 2); | |
16 assert_equals(matrix2d.c, 3); | |
17 assert_equals(matrix2d.d, 3.1); | |
18 assert_equals(matrix2d.e, 2); | |
19 assert_equals(matrix2d.f, 1); | |
20 }, "DOMMatrix skewX() - 2D matrix"); | |
21 | |
22 test(function() { | |
23 var matrix2d = new DOMMatrix(new DOMMatrixReadOnly([1, 2, 3, 3.1, 2, 1])); | |
24 matrix2d.skewXSelf(45); | |
25 assert_true(matrix2d.is2D); | |
26 assert_equals(matrix2d.a, 1); | |
27 assert_equals(matrix2d.b, 2); | |
28 assert_equals(matrix2d.c, 4); | |
29 assert_equals(matrix2d.d, 5.1); | |
30 assert_equals(matrix2d.e, 2); | |
31 assert_equals(matrix2d.f, 1); | |
32 }, "DOMMatrix skewX(45) - 2D matrix"); | |
33 | |
34 test(function() { | |
35 var matrix3d = new DOMMatrix(new DOMMatrixReadOnly([1, 2, 3, 4, 5, 6, 7, 8, 9, 10.1, 11, 12, 13, 14, 15, 16.6])); | |
36 matrix3d.skewXSelf(); | |
37 assert_false(matrix3d.is2D); | |
38 assert_equals(matrix3d.m11, 1); | |
39 assert_equals(matrix3d.m12, 2); | |
40 assert_equals(matrix3d.m13, 3); | |
41 assert_equals(matrix3d.m14, 4); | |
42 assert_equals(matrix3d.m21, 5); | |
43 assert_equals(matrix3d.m22, 6); | |
44 assert_equals(matrix3d.m23, 7); | |
45 assert_equals(matrix3d.m24, 8); | |
46 assert_equals(matrix3d.m31, 9); | |
47 assert_equals(matrix3d.m32, 10.1); | |
48 assert_equals(matrix3d.m33, 11); | |
49 assert_equals(matrix3d.m34, 12); | |
50 assert_equals(matrix3d.m41, 13); | |
51 assert_equals(matrix3d.m42, 14); | |
52 assert_equals(matrix3d.m43, 15); | |
53 assert_equals(matrix3d.m44, 16.6); | |
54 }, "DOMMatrix skewX() - 3D matrix"); | |
55 | |
56 test(function() { | |
57 var matrix3d = new DOMMatrix(new DOMMatrixReadOnly([1, 2, 3, 4, 5, 6, 7, 8, 9, 10.1, 11, 12, 13, 14, 15, 16.6])); | |
58 matrix3d.skewXSelf(45); | |
59 assert_false(matrix3d.is2D); | |
60 assert_equals(matrix3d.m11, 1); | |
61 assert_equals(matrix3d.m12, 2); | |
62 assert_equals(matrix3d.m13, 3); | |
63 assert_equals(matrix3d.m14, 4); | |
64 assert_equals(matrix3d.m21, 6); | |
65 assert_equals(matrix3d.m22, 8); | |
66 assert_equals(matrix3d.m23, 10); | |
67 assert_equals(matrix3d.m24, 12); | |
68 assert_equals(matrix3d.m31, 9); | |
69 assert_equals(matrix3d.m32, 10.1); | |
70 assert_equals(matrix3d.m33, 11); | |
71 assert_equals(matrix3d.m34, 12); | |
72 assert_equals(matrix3d.m41, 13); | |
73 assert_equals(matrix3d.m42, 14); | |
74 assert_equals(matrix3d.m43, 15); | |
75 assert_equals(matrix3d.m44, 16.6); | |
76 }, "DOMMatrix skewX(45) - 3D matrix"); | |
77 | |
78 test(function() { | |
79 var matrix2d = new DOMMatrix(new DOMMatrixReadOnly([1, 2, 3, 3.1, 2, 1])); | |
80 matrix2d.skewYSelf(); | |
81 assert_true(matrix2d.is2D); | |
82 assert_equals(matrix2d.a, 1); | |
83 assert_equals(matrix2d.b, 2); | |
84 assert_equals(matrix2d.c, 3); | |
85 assert_equals(matrix2d.d, 3.1); | |
86 assert_equals(matrix2d.e, 2); | |
87 assert_equals(matrix2d.f, 1); | |
88 }, "DOMMatrix skewY() - 2D matrix"); | |
89 | |
90 test(function() { | |
91 var matrix2d = new DOMMatrix(new DOMMatrixReadOnly([2, 2, 2, 2, 2, 2])); | |
92 matrix2d.skewYSelf(45); | |
93 assert_true(matrix2d.is2D); | |
94 assert_equals(matrix2d.a, 4); | |
95 assert_equals(matrix2d.b, 4); | |
96 assert_equals(matrix2d.c, 2); | |
97 assert_equals(matrix2d.d, 2); | |
98 assert_equals(matrix2d.e, 2); | |
99 assert_equals(matrix2d.f, 2); | |
100 }, "DOMMatrix skewX(45) - 2D matrix"); | |
pdr.
2016/08/22 17:52:44
Nit: skewY
Hwanseung Lee
2016/08/23 12:19:58
Done.
| |
101 | |
102 test(function() { | |
103 var matrix3d = new DOMMatrix(new DOMMatrixReadOnly([1, 2, 3, 4, 5, 6, 7, 8, 9, 10.1, 11, 12, 13, 14, 15, 16.6])); | |
104 matrix3d.skewYSelf(); | |
105 assert_false(matrix3d.is2D); | |
106 assert_equals(matrix3d.m11, 1); | |
107 assert_equals(matrix3d.m12, 2); | |
108 assert_equals(matrix3d.m13, 3); | |
109 assert_equals(matrix3d.m14, 4); | |
110 assert_equals(matrix3d.m21, 5); | |
111 assert_equals(matrix3d.m22, 6); | |
112 assert_equals(matrix3d.m23, 7); | |
113 assert_equals(matrix3d.m24, 8); | |
114 assert_equals(matrix3d.m31, 9); | |
115 assert_equals(matrix3d.m32, 10.1); | |
116 assert_equals(matrix3d.m33, 11); | |
117 assert_equals(matrix3d.m34, 12); | |
118 assert_equals(matrix3d.m41, 13); | |
119 assert_equals(matrix3d.m42, 14); | |
120 assert_equals(matrix3d.m43, 15); | |
121 assert_equals(matrix3d.m44, 16.6); | |
122 }, "DOMMatrix skewY() - 3D matrix"); | |
123 | |
124 test(function() { | |
125 var matrix3d = new DOMMatrix(new DOMMatrixReadOnly([1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1])); | |
126 matrix3d.skewYSelf(45); | |
127 assert_false(matrix3d.is2D); | |
128 assert_equals(matrix3d.m11, 2); | |
129 assert_equals(matrix3d.m12, 2); | |
130 assert_equals(matrix3d.m13, 2); | |
131 assert_equals(matrix3d.m14, 2); | |
132 assert_equals(matrix3d.m21, 1); | |
133 assert_equals(matrix3d.m22, 1); | |
134 assert_equals(matrix3d.m23, 1); | |
135 assert_equals(matrix3d.m24, 1); | |
136 assert_equals(matrix3d.m31, 1); | |
137 assert_equals(matrix3d.m32, 1); | |
138 assert_equals(matrix3d.m33, 1); | |
139 assert_equals(matrix3d.m34, 1); | |
140 assert_equals(matrix3d.m41, 1); | |
141 assert_equals(matrix3d.m42, 1); | |
142 assert_equals(matrix3d.m43, 1); | |
143 assert_equals(matrix3d.m44, 1); | |
144 }, "DOMMatrix skewY(45) - 3D matrix"); | |
145 </script> | |
146 </body> | |
147 </html> | |
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