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Add vertex_triple_index

This commit is contained in:
Andreas Fabri 2012-11-21 10:25:09 +01:00
parent 3914ad9042
commit 4283174bb0
1 changed files with 9 additions and 3 deletions
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12
Triangulation_3/doc/TDS_3/CGAL/Triangulation_utils_3.h
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@ -26,7 +26,13 @@ vertices and neighbors in a given cell, it is also the index of the vertex
opposite to this neighbor `n`. (see Figure \ref Triangulation3figutils).
\pre `( i < 4 ) && ( j < 4 ) && ( i != j )`.
*/
static unsigned int next_around_edge(unsigned int i, unsigned int j) const;
static unsigned int next_around_edge(unsigned int i, unsigned int j);
/*!
In dimension 3, index of the `j`'th vertex in counterclockwise order on the face opposite to vertex with `i` of the cell.
\pre `( i < 4 ) && ( j < 3 ) && ( i != j )`.
*/
static int vertex_triple_index(const int i, const int j)
/*!
Has a meaning only in dimension 2.
@ -36,12 +42,12 @@ Computes the index of the vertex that is next to the vertex numbered
Figure \ref Triangulation3figutils).
\pre `i<3`.
*/
static unsigned int ccw(unsigned int i) const;
static unsigned int ccw(unsigned int i);
/*!
Same for clockwise.
*/
static unsigned int cw(unsigned int i) const;
static unsigned int cw(unsigned int i);
/// @}