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move bisector SS computation common points earlier 

Signed-off-by: Panagiotis Cheilaris <philaris@cs.ntua.gr>
This commit is contained in:
Panagiotis Cheilaris 2013-04-13 19:14:11 +02:00
parent a2b4cd7a3f
commit 2ee4a00a68
1 changed files with 15 additions and 12 deletions
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27
Segment_Delaunay_graph_Linf_2/include/CGAL/Segment_Delaunay_graph_Linf_2/Bisector_Linf.h
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@ -369,6 +369,21 @@ private:
// another precondition:
// p, q may be parallel but do not have the same supporting line
Are_same_points_2 are_same_points;
bool is_psrc_qsrc =
are_same_points(p.source_site(), q.source_site());
bool is_psrc_qtrg =
are_same_points(p.source_site(), q.target_site());
bool is_mid_psrc = is_psrc_qsrc or is_psrc_qtrg;
bool is_ptrg_qsrc =
are_same_points(p.target_site(), q.source_site());
bool is_ptrg_qtrg =
are_same_points(p.target_site(), q.target_site());
bool is_mid_ptrg = is_ptrg_qsrc or is_ptrg_qtrg;
bool have_common_endp = is_mid_psrc or is_mid_ptrg;
Are_parallel_2 are_parallel;
// compute supporting lines of segments
@ -440,18 +455,6 @@ private:
// compute intersection point of two lines
Point_2 mid;
Are_same_points_2 are_same_points;
bool is_psrc_qsrc =
are_same_points(p.source_site(), q.source_site());
bool is_psrc_qtrg =
are_same_points(p.source_site(), q.target_site());
bool is_mid_psrc = is_psrc_qsrc or is_psrc_qtrg;
bool is_ptrg_qsrc =
are_same_points(p.target_site(), q.source_site());
bool is_ptrg_qtrg =
are_same_points(p.target_site(), q.target_site());
bool is_mid_ptrg = is_ptrg_qsrc or is_ptrg_qtrg;
if (is_mid_psrc) {
mid = p.source();