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Reverted to release 3.6

This commit is contained in:
Fernando Cacciola 2010-08-19 23:11:29 +00:00
parent 01fa53b541
commit 738080d74e
1 changed files with 1 additions and 20 deletions
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21
CGAL_ipelets/demo/CGAL_ipelets/skeleton.cpp
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@ -75,27 +75,8 @@ void SkeletonIpelet::draw_straight_skeleton(const Skeleton& skeleton,double max_
i != skeleton.halfedges_end(); i != skeleton.halfedges_end();
++i ) ++i )
if ( i->is_bisector() && ((i->id()%2)==0) ){ if ( i->is_bisector() && ((i->id()%2)==0) ){
if ( !i->has_infinite_time() && !i->opposite()->has_infinite_time() )
{
out++=Segment_2(i->opposite()->vertex()->point(),i->vertex()->point()); out++=Segment_2(i->opposite()->vertex()->point(),i->vertex()->point());
} }
else
{
Halfedge_const_handle outh = i->has_infinite_time() ? i : i->opposite();
Halfedge_const_handle contour_edge_0 = outh ->defining_contour_edge();
Halfedge_const_handle contour_edge_1 = outh->opposite()->defining_contour_edge();
Point_2 const& p0 = contour_edge_0->opposite()->vertex()->point();
Point_2 const& p1 = contour_edge_0 ->vertex()->point();
Point_2 const& p2 = contour_edge_1 ->vertex()->point();
Kernel::Vector_2 bisect = CGAL::ccw_angular_bisector_2(p0, p1, p2, contour_edge_0->weight(), contour_edge_1->weight());
Point_2 s=outh->opposite()->vertex()->point();
out++=Segment_2(s , (s - bisect/CGAL::sqrt(bisect*bisect)*max_edge) );
}
}
draw_in_ipe(seglist.begin(),seglist.end()); draw_in_ipe(seglist.begin(),seglist.end());
} }
@ -139,7 +120,7 @@ void SkeletonIpelet::protected_run(int fn)
case 3://Exterior offset case 3://Exterior offset
case 5://Exterior offsets case 5://Exterior offsets
case 1://Exterior skeleton case 1://Exterior skeleton
ss = CGAL::create_exterior_straight_skeleton_2(polygon); ss = CGAL::create_exterior_straight_skeleton_2(max_edge,polygon);
break; break;
case 2://Interior offset case 2://Interior offset
case 4://Interior offsets case 4://Interior offsets