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| <li class="navelem"><a class="el" href="dir_3a8d697be1e2feab9f01acc78e9570fb.html">contrib</a></li><li class="navelem"><a class="el" href="dir_aa809726ac61f61d2abe128b5a67bd02.html">Spatial</a></li><li class="navelem"><a class="el" href="dir_64654364ecaabf7d6cb581a40fd3aa7e.html">Queries</a></li> </ul> |
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| <a href="_spatial_operation_8cs.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* See the NOTICE file distributed with</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * this work for additional information regarding copyright ownership.</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Esri Inc. licenses this file to You under the Apache License, Version 2.0</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * (the "License"); you may not use this file except in compliance with</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * the License. You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * See the License for the specific language governing permissions and</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * limitations under the License.</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">using</span> System;</div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">using</span> System.Collections.Generic;</div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">using</span> System.Globalization;</div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">using</span> System.Linq;</div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">using</span> Spatial4n.Core.Exceptions;</div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">namespace </span>Lucene.Net.Spatial.Queries</div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> {</div> |
| <div class="line"><a name="l00024"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html"> 24</a></span>  <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a></div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  {</div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="comment">// Private registry</span></div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keyword">private</span> <span class="keyword">static</span> readonly Dictionary<String, SpatialOperation> registry = <span class="keyword">new</span> Dictionary<string, SpatialOperation>();</div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keyword">private</span> <span class="keyword">static</span> readonly IList<SpatialOperation> list = <span class="keyword">new</span> List<SpatialOperation>();</div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="comment">// Geometry Operations</span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div> |
| <div class="line"><a name="l00035"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html#aa1a1ada7f6bdc42b2e06068ac04965a6"> 35</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> readonly <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a> BBoxIntersects = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a>(<span class="stringliteral">"BBoxIntersects"</span>, <span class="keyword">true</span>, <span class="keyword">false</span>, <span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  </div> |
| <div class="line"><a name="l00040"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html#a785ed1035a488d2f55fc189b2799498d"> 40</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> readonly <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a> BBoxWithin = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a>(<span class="stringliteral">"BBoxWithin"</span>, <span class="keyword">true</span>, <span class="keyword">false</span>, <span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div> |
| <div class="line"><a name="l00042"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html#a50b3acbba59be18e492190de4f305737"> 42</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> readonly <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a> Contains = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a>(<span class="stringliteral">"Contains"</span>, <span class="keyword">true</span>, <span class="keyword">true</span>, <span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html#ace38f3b265b17f2b4fbdd3adf0f08bd6"> 43</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> readonly <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a> Intersects = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a>(<span class="stringliteral">"Intersects"</span>, <span class="keyword">true</span>, <span class="keyword">false</span>, <span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html#aef2a2454a5c75ff772575555791c9c6c"> 44</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> readonly <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a> IsEqualTo = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a>(<span class="stringliteral">"IsEqualTo"</span>, <span class="keyword">false</span>, <span class="keyword">false</span>, <span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html#ae90f99aa7557469f794d91837e9a0a6f"> 45</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> readonly <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a> IsDisjointTo = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a>(<span class="stringliteral">"IsDisjointTo"</span>, <span class="keyword">false</span>, <span class="keyword">false</span>, <span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html#a44b2abfd6c808de38e79aff8b640aa42"> 46</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> readonly <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a> IsWithin = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a>(<span class="stringliteral">"IsWithin"</span>, <span class="keyword">true</span>, <span class="keyword">false</span>, <span class="keyword">true</span>);</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html#ad9f162b25315b925f981ddbea7206b02"> 47</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> readonly <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a> Overlaps = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a>(<span class="stringliteral">"Overlaps"</span>, <span class="keyword">true</span>, <span class="keyword">false</span>, <span class="keyword">true</span>);</div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="comment">// Member variables</span></div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">private</span> readonly <span class="keywordtype">bool</span> scoreIsMeaningful;</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">private</span> readonly <span class="keywordtype">bool</span> sourceNeedsArea;</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keyword">private</span> readonly <span class="keywordtype">bool</span> targetNeedsArea;</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">private</span> readonly String name;</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div> |
| <div class="line"><a name="l00055"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html#ada6781c8065abb488f1ce0f68af59da2"> 55</a></span>  <span class="keyword">protected</span> <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a>(String name, <span class="keywordtype">bool</span> scoreIsMeaningful, <span class="keywordtype">bool</span> sourceNeedsArea, <span class="keywordtype">bool</span> targetNeedsArea)</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  {</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  this.name = name;</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  this.scoreIsMeaningful = scoreIsMeaningful;</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  this.sourceNeedsArea = sourceNeedsArea;</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  this.targetNeedsArea = targetNeedsArea;</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  registry[name] = <span class="keyword">this</span>;</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  registry[name.ToUpper(CultureInfo.CreateSpecificCulture(<span class="stringliteral">"en-US"</span>))] = <span class="keyword">this</span>;</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  list.Add(<span class="keyword">this</span>);</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  }</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div> |
| <div class="line"><a name="l00066"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html#a4bb9d05ffaf953844c02ac9f55c8e490"> 66</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a> Get(String v)</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  {</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a> op;</div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">if</span> (!registry.TryGetValue(v, out op) || op == null)</div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  {</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">if</span> (!registry.TryGetValue(v.ToUpper(CultureInfo.CreateSpecificCulture(<span class="stringliteral">"en-US"</span>)), out op) || op == null)</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentException(<span class="stringliteral">"Unknown Operation: "</span> + v, <span class="stringliteral">"v"</span>);</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">return</span> op;</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div> |
| <div class="line"><a name="l00077"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html#ac6b1afa1fbf46f4e6ad151e361e62ce7"> 77</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> IList<SpatialOperation> Values()</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  {</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">return</span> list;</div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  }</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div> |
| <div class="line"><a name="l00082"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html#a33665bce9f8df4585adf103a74404a07"> 82</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> <span class="keywordtype">bool</span> Is(<a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a> op, params <a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html">SpatialOperation</a>[] tst)</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  {</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">return</span> tst.Any(t => op == t);</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  }</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="comment">// ================================================= Getters / Setters =============================================</span></div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div> |
| <div class="line"><a name="l00090"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html#a7185864d3a24bd4bec98275dc941a896"> 90</a></span>  <span class="keyword">public</span> <span class="keywordtype">bool</span> IsScoreIsMeaningful()</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  {</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">return</span> scoreIsMeaningful;</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div> |
| <div class="line"><a name="l00095"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html#a39f4cf22562f8ed8275e08abe738464b"> 95</a></span>  <span class="keyword">public</span> <span class="keywordtype">bool</span> IsSourceNeedsArea()</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  {</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">return</span> sourceNeedsArea;</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div> |
| <div class="line"><a name="l00100"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html#ad3c5c5ff2efe07f68f19d0f3af99a7a5"> 100</a></span>  <span class="keyword">public</span> <span class="keywordtype">bool</span> IsTargetNeedsArea()</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  {</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">return</span> targetNeedsArea;</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  }</div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div> |
| <div class="line"><a name="l00105"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html#a8322cdd824b87819820014729043697b"> 105</a></span>  <span class="keyword">public</span> String GetName()</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  {</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">return</span> name;</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div> |
| <div class="line"><a name="l00110"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_spatial_1_1_queries_1_1_spatial_operation.html#aa9ba4770ed54e2b94a28ec0a25e6b2ae"> 110</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> String ToString()</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  {</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">return</span> name;</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  }</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  }</div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span> }</div> |
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