31 |
<span class="hljs-keyword" style="font-weight: bold;">return</span> <span class="hljs-built_in" style="color: rgb(0, 134, 179);">Math</span>.acos(r) * direction * <span class="hljs-number" style="color: rgb(0, 128, 128);">180</span> / <span class="hljs-built_in" style="color: rgb(0, 134, 179);">Math</span>.PI; |
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