OperatorNode.html 6.2 KB

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  1. <!DOCTYPE html>
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  5. <title>OperatorNode - Three.js Docs</title>
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  11. <body>
  12. <p class="inheritance" translate="no"><a href="EventDispatcher.html">EventDispatcher</a> → <a href="Node.html">Node</a> → <a href="TempNode.html">TempNode</a> → </p>
  13. <h1 translate="no">OperatorNode</h1>
  14. <section>
  15. <header>
  16. <div class="class-description"><p>This node represents basic mathematical and logical operations like addition,
  17. subtraction or comparisons (e.g. <code>equal()</code>).</p></div>
  18. </header>
  19. <article>
  20. <div class="container-overview">
  21. <h2>Constructor</h2>
  22. <h3 class="name name-method" id="OperatorNode" translate="no">new <a href="#OperatorNode">OperatorNode</a><span class="signature">( op : <span class="param-type">string</span>, aNode : <span class="param-type"><a href="Node.html">Node</a></span>, bNode : <span class="param-type"><a href="Node.html">Node</a></span>, &hellip;params : <span class="param-type"><a href="Node.html">Node</a></span> )</span> </h3>
  23. <div class="method">
  24. <div class="description">
  25. <p>Constructs a new operator node.</p>
  26. </div>
  27. <table class="params">
  28. <tbody>
  29. <tr>
  30. <td class="name">
  31. <strong>op</strong>
  32. </td>
  33. <td class="description last">
  34. <p>The operator.</p>
  35. </td>
  36. </tr>
  37. <tr>
  38. <td class="name">
  39. <strong>aNode</strong>
  40. </td>
  41. <td class="description last">
  42. <p>The first input.</p>
  43. </td>
  44. </tr>
  45. <tr>
  46. <td class="name">
  47. <strong>bNode</strong>
  48. </td>
  49. <td class="description last">
  50. <p>The second input.</p>
  51. </td>
  52. </tr>
  53. <tr>
  54. <td class="name">
  55. <strong>params</strong>
  56. </td>
  57. <td class="description last">
  58. <p>Additional input parameters.</p>
  59. </td>
  60. </tr>
  61. </tbody>
  62. </table>
  63. </div>
  64. </div>
  65. <h2 class="subsection-title">Properties</h2>
  66. <div class="member">
  67. <h3 class="name" id="aNode" translate="no">.<a href="#aNode">aNode</a><span class="type-signature"> : <a href="Node.html">Node</a></span> </h3>
  68. <div class="description">
  69. <p>The first input.</p>
  70. </div>
  71. </div>
  72. <div class="member">
  73. <h3 class="name" id="bNode" translate="no">.<a href="#bNode">bNode</a><span class="type-signature"> : <a href="Node.html">Node</a></span> </h3>
  74. <div class="description">
  75. <p>The second input.</p>
  76. </div>
  77. </div>
  78. <div class="member">
  79. <h3 class="name" id="isOperatorNode" translate="no">.<a href="#isOperatorNode">isOperatorNode</a><span class="type-signature"> : boolean</span> <span class="type-signature">(readonly) </span></h3>
  80. <div class="description">
  81. <p>This flag can be used for type testing.</p>
  82. <p>Default is <code>true</code>.</p>
  83. </div>
  84. </div>
  85. <div class="member">
  86. <h3 class="name" id="op" translate="no">.<a href="#op">op</a><span class="type-signature"> : string</span> </h3>
  87. <div class="description">
  88. <p>The operator.</p>
  89. </div>
  90. </div>
  91. <h2 class="subsection-title">Methods</h2>
  92. <h3 class="name name-method" id="getNodeType" translate="no">.<a href="#getNodeType">getNodeType</a><span class="signature">( builder : <span class="param-type"><a href="NodeBuilder.html">NodeBuilder</a></span>, output : <span class="param-type">string</span> )</span><span class="type-signature"> : string</span> </h3>
  93. <div class="method">
  94. <div class="description">
  95. <p>This method is overwritten since the node type is inferred from the operator
  96. and the input node types.</p>
  97. </div>
  98. <table class="params">
  99. <tbody>
  100. <tr>
  101. <td class="name">
  102. <strong>builder</strong>
  103. </td>
  104. <td class="description last">
  105. <p>The current node builder.</p>
  106. </td>
  107. </tr>
  108. <tr>
  109. <td class="name">
  110. <strong>output</strong>
  111. </td>
  112. <td class="description last">
  113. <p>The output type.</p>
  114. <p>Default is <code>null</code>.</p>
  115. </td>
  116. </tr>
  117. </tbody>
  118. </table>
  119. <dl class="details">
  120. <dt class="tag-overrides"><strong>Overrides:</strong> <a href="TempNode.html#getNodeType">TempNode#getNodeType</a></dt>
  121. </dl>
  122. <dl class="details">
  123. <dt class="tag-returns"><strong>Returns:</strong> The node type.</dt>
  124. </dl>
  125. </div>
  126. <h3 class="name name-method" id="getOperatorMethod" translate="no">.<a href="#getOperatorMethod">getOperatorMethod</a><span class="signature">( builder : <span class="param-type"><a href="NodeBuilder.html">NodeBuilder</a></span>, output : <span class="param-type">string</span> )</span><span class="type-signature"> : string</span> </h3>
  127. <div class="method">
  128. <div class="description">
  129. <p>Returns the operator method name.</p>
  130. </div>
  131. <table class="params">
  132. <tbody>
  133. <tr>
  134. <td class="name">
  135. <strong>builder</strong>
  136. </td>
  137. <td class="description last">
  138. <p>The current node builder.</p>
  139. </td>
  140. </tr>
  141. <tr>
  142. <td class="name">
  143. <strong>output</strong>
  144. </td>
  145. <td class="description last">
  146. <p>The output type.</p>
  147. </td>
  148. </tr>
  149. </tbody>
  150. </table>
  151. <dl class="details">
  152. <dt class="tag-returns"><strong>Returns:</strong> The operator method name.</dt>
  153. </dl>
  154. </div>
  155. <h2 class="subsection-title">Source</h2>
  156. <p>
  157. <a href="https://github.com/mrdoob/three.js/blob/master/src/nodes/math/OperatorNode.js" translate="no" target="_blank" rel="noopener">src/nodes/math/OperatorNode.js</a>
  158. </p>
  159. </article>
  160. </section>
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