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26 <h1>/home/yasutomo/devel/moflib/src/mof/math/test/vector2_test.cpp</h1><a href="vector2__test_8cpp.html">説明を見る。</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#include <<a class="code" href="vector2_8hpp.html">mof/math/vector2.hpp</a>></span>
27 <a name="l00002"></a>00002 <span class="preprocessor">#include <iostream></span>
28 <a name="l00003"></a>00003 <span class="preprocessor">#include <sstream></span>
29 <a name="l00004"></a>00004
30 <a name="l00005"></a><a class="code" href="vector2__test_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">00005</a> <span class="keywordtype">int</span> <a class="code" href="matrix2__test_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a>()
31 <a name="l00006"></a>00006 {
32 <a name="l00007"></a>00007 <span class="keyword">using namespace </span>mof::math;
33 <a name="l00008"></a>00008 <span class="keyword">using namespace </span>std;
34 <a name="l00009"></a>00009 vector2 v;
35 <a name="l00010"></a>00010 <span class="keywordtype">int</span> failed_count = 0;
36 <a name="l00011"></a>00011
37 <a name="l00012"></a>00012 <span class="keywordflow">if</span> (v.x() != 0 || v.y() != 0 || v.z() != 1) {
38 <a name="l00013"></a>00013 cerr << <span class="stringliteral">"Failed:"</span> << <span class="stringliteral">" default constructor makes zero vector"</span> << endl;
39 <a name="l00014"></a>00014 failed_count++;
40 <a name="l00015"></a>00015 }
41 <a name="l00016"></a>00016
42 <a name="l00017"></a>00017 v = vector2(1, 2);
43 <a name="l00018"></a>00018 <span class="keywordflow">if</span> (v[0] != 1 || v[1] != 2 || v[2] != 1) {
44 <a name="l00019"></a>00019 cerr << <span class="stringliteral">"Failed:"</span> << <span class="stringliteral">" initialize by array"</span> << endl;
45 <a name="l00020"></a>00020 failed_count++;
46 <a name="l00021"></a>00021 }
47 <a name="l00022"></a>00022
48 <a name="l00023"></a>00023 <span class="comment">// any operations keeps the last component 1</span>
49 <a name="l00024"></a>00024 v = vector2(1, 2);
50 <a name="l00025"></a>00025 vector2 w(3, 4);
51 <a name="l00026"></a>00026 v = v + w;
52 <a name="l00027"></a>00027 <span class="keywordflow">if</span> (v.x() != 4 || v.y() != 6 || v.z() != 1) {
53 <a name="l00028"></a>00028 cerr << <span class="stringliteral">"Failed:"</span> << <span class="stringliteral">" addition test"</span> << endl;
54 <a name="l00029"></a>00029 failed_count++;
55 <a name="l00030"></a>00030 }
56 <a name="l00031"></a>00031
57 <a name="l00032"></a>00032 v = vector2(50, 50);
58 <a name="l00033"></a>00033 w = vector2(1, 2);
59 <a name="l00034"></a>00034 v = v - w;
60 <a name="l00035"></a>00035 <span class="keywordflow">if</span> (v.x() != 49 || v.y() != 48 || v.z() != 1) {
61 <a name="l00036"></a>00036 cerr << <span class="stringliteral">"Failed:"</span> << <span class="stringliteral">" subtraction test"</span> << endl;
62 <a name="l00037"></a>00037 failed_count++;
63 <a name="l00038"></a>00038 }
64 <a name="l00039"></a>00039
65 <a name="l00040"></a>00040 v = vector2(10, 10);
66 <a name="l00041"></a>00041 v = 2 * v * 3;
67 <a name="l00042"></a>00042 <span class="keywordflow">if</span> (v.x() != 60 || v.y() != 60 || v.z() != 1) {
68 <a name="l00043"></a>00043 cerr << <span class="stringliteral">"Failed:"</span> << <span class="stringliteral">" multiplation with scalar test"</span> << endl;
69 <a name="l00044"></a>00044 failed_count++;
70 <a name="l00045"></a>00045 }
71 <a name="l00046"></a>00046
72 <a name="l00047"></a>00047 v = vector2(60, 30);
73 <a name="l00048"></a>00048 v = v / 3;
74 <a name="l00049"></a>00049 <span class="keywordflow">if</span> (v.x() != 20 || v.y() != 10 || v.z() != 1) {
75 <a name="l00050"></a>00050 cerr << <span class="stringliteral">"Failed:"</span> << <span class="stringliteral">" devidation with scalar test"</span> << endl;
76 <a name="l00051"></a>00051 failed_count++;
77 <a name="l00052"></a>00052 }
78 <a name="l00053"></a>00053
79 <a name="l00054"></a>00054
80 <a name="l00055"></a>00055 v = vector2(1, 2);
81 <a name="l00056"></a>00056 w = vector2(1, 2);
82 <a name="l00057"></a>00057 <span class="keywordflow">if</span> (v != w) {
83 <a name="l00058"></a>00058 cerr << <span class="stringliteral">"Failed:"</span> << <span class="stringliteral">" comparation test"</span> << endl;
84 <a name="l00059"></a>00059 failed_count++;
85 <a name="l00060"></a>00060 }
86 <a name="l00061"></a>00061
87 <a name="l00062"></a>00062 v = vector2(1, 2);
88 <a name="l00063"></a>00063 w = vector2(2, 1);
89 <a name="l00064"></a>00064 <span class="keywordflow">if</span> (v == w) {
90 <a name="l00065"></a>00065 cerr << <span class="stringliteral">"Failed:"</span> << <span class="stringliteral">" comparation test"</span> << endl;
91 <a name="l00066"></a>00066 failed_count++;
92 <a name="l00067"></a>00067 }
93 <a name="l00068"></a>00068
94 <a name="l00069"></a>00069
95 <a name="l00070"></a>00070 <span class="keywordflow">return</span> failed_count;
96 <a name="l00071"></a>00071 }
98 <hr class="footer"/><address style="text-align: right;"><small>MotifOfFunctionsLIBraryに対してThu Aug 19 09:37:38 2010に生成されました。
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100 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.3 </small></address>