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The enum Triangulation_2<Traits,Tds>::Locate_type is defined by the Triangulation_2<Traits,Tds> class to specify which case occurs when locating a point in the triangulation.
| enum Locate_type { VERTEX=0, EDGE, FACET, OUTSIDE_CONVEX_HULL, OUTSIDE_AFFINE_HULL}; | |
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The locate type is : VERTEX when the located point coincides with a vertex of the triangulation EDGE when the point is in the relative interior of an edge FACE when the point is in the interior of a facet OUTSIDE_CONVEX_HULL when the point is outside the convex hull but in the affine hull of the current triangulation OUTSIDE_AFFINE_HULL when the point is outside the affine hull of the current triangulation.
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