Package org.apache.lucene.spatial3d.geom
Class Tools
- java.lang.Object
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- org.apache.lucene.spatial3d.geom.Tools
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public class Tools extends Object
Static methods globally useful for 3d geometric work.- WARNING: This API is experimental and might change in incompatible ways in the next release.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static double
safeAcos(double value)
Java acos yields a NAN if you take an arc-cos of an angle that's just a tiny bit greater than 1.0, so here's a more resilient version.
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