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  <title>to_along (Eymiha::Point3)</title>
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  <pre><span class="ruby-comment cmt"># File lib/eymiha/math3/point3.rb, line 273</span>
    <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_along</span> (<span class="ruby-identifier">e</span>, <span class="ruby-identifier">d</span>, <span class="ruby-identifier">normalize</span>=<span class="ruby-keyword kw">true</span>)
      <span class="ruby-identifier">scalar</span> = <span class="ruby-identifier">normalize</span> <span class="ruby-value">? </span>(<span class="ruby-identifier">distance_to</span> <span class="ruby-identifier">e</span>) <span class="ruby-operator">:</span> <span class="ruby-value">1</span>
      <span class="ruby-identifier">point3</span>(<span class="ruby-identifier">e</span>).<span class="ruby-identifier">subtract!</span>(<span class="ruby-keyword kw">self</span>).<span class="ruby-identifier">unit!</span>.<span class="ruby-identifier">scale!</span>(<span class="ruby-identifier">d</span><span class="ruby-operator">*</span><span class="ruby-identifier">scalar</span>).<span class="ruby-identifier">add</span>(<span class="ruby-keyword kw">self</span>)
    <span class="ruby-keyword kw">end</span></pre>
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Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
eymiha_math3-1.0.0	html/classes/Eymiha/Point3.src/M000098.html