| Name | Description |
|---|---|
| ExactArithmetic | Implements the exact floating-point described by Shewchuck, and implemented in predicates.c |
| GeometricPredicates | Implements the four geometric predicates described by Shewchuck, and implemented in predicates.c. For each predicate, exports a ~Fast version that is a non-robust implementation directly with double arithmetic, an ~Exact version which completed the full calculation in exact arithmetic, and the preferred version which implements the adaptive routines returning the correct sign and an approximate value. |