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18 Commits

Author SHA1 Message Date
Sandeep Kumar Dey 8df7354020 vertex conf and finite edge conf modified 
In Vertex conf pqt case
we can have infinite vertex even if p is not endpoint of q
and so previous assertion is removed, and the case is included
when p is not end point of q, and we check for the conflict
due to insertion of t
In Finite edge conf for p,q,t,sgn functor
we removed the assertion of p is endpoint of q,
and included the case when p is not end point of q
and check for the conflict with t
This solves the test case h2.cin
 2015-06-30 10:30:49 +02:00
Sandeep Kumar Dey 28bc4f762a line bisector direction 
The direction of bisector between a
vertical segment and point is modified.
 2015-06-30 10:30:49 +02:00
Sandeep Kumar Dey ced5923eb6 infinite edge conf updated 
In q,r,s,t, when both r and are end points of q,
and sgn is positive, it should return true,
as partially the inf edge is in conflict
 2015-06-30 10:30:49 +02:00
Sandeep Kumar Dey fe2e59a2b9 Incircle_p pqt is updated 
point-segment case is modified,
 one of p and q is point and the other is segment
 and t is point.
 2015-06-30 10:30:48 +02:00
Sandeep Kumar Dey 76ce8e21b5 debug enabled in demo 2015-06-30 10:30:48 +02:00
Panagiotis Cheilaris 24893fe941 trailing whitespace removal in polychain code 2015-06-30 10:30:48 +02:00
Panagiotis Cheilaris 4bad319fcb draw components of polyline in draw_dual_edge 2015-06-30 10:30:48 +02:00
Panagiotis Cheilaris 7e635801fd support for drawing polylines in any stream 
The drawing is done by pushing in a stream the constituent
segments and rays of a polyline. The code is almost identical
to the QT drawing code.

It will be used to simplify drawing operations in ipelets.
 2015-06-30 10:30:48 +02:00
Sandeep Kumar Dey 7cd8e3714a Indentation fix 2015-06-30 10:30:48 +02:00
Sandeep Kumar Dey 74580c14c8 removed compiler warnings 
we added assert false and return statements,
The function should not reach these locations.
 2015-06-30 10:30:47 +02:00
Sandeep Kumar Dey 6f2ce90a62 incircle_p pqt with one site point and one segment 
pqt case is handled properly the conflicts
are changed because of choice of new bisectors
Line 364 when one of p or q is a point
and the other is a segment, with query t = point
 2015-06-30 10:30:47 +02:00
Sandeep Kumar Dey 327e6eb2c2 Inf edge conflict qsrt 
s and r are end points of q
and t is point
This case should always return false
 2015-06-30 10:30:47 +02:00
Sandeep Kumar Dey e826712740 Removed the case of general segment 
Incircle_pps and Incircle_sps
In these cases the general segment cases are removed.
Incircle_pss case also needs updation, it should be more simplified.
 2015-06-30 10:30:47 +02:00
Sandeep Kumar Dey 3299267643 Coordinates are replaced by Point_2 
This is done in incircle test,  when query site t is segment
 2015-06-30 10:30:47 +02:00
Panagiotis Cheilaris 454c5db99c examples files for axis-parallel SDG 2015-06-30 10:30:47 +02:00
Panagiotis Cheilaris 710a864b23 demo files for axis-parallel SDG 2015-06-30 10:30:47 +02:00
Panagiotis Cheilaris 0c1fd5ee3b demo resource files for axis-parallel SDG 2015-06-30 10:30:47 +02:00
Panagiotis Cheilaris d59aa78d0c include files for axis-parallel SDG 2015-06-30 10:30:46 +02:00