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Ridges_3: Remove dependency on Bounding_volumes

This commit is contained in:
Andreas Fabri 2018-03-28 16:43:22 +01:00
parent 578e2fb606
commit 07f9b10b8a
2 changed files with 9 additions and 9 deletions
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14
Ridges_3/include/CGAL/Ridges.h
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@ -28,8 +28,6 @@
#include <map> #include <map>
#include <CGAL/basic.h> #include <CGAL/basic.h>
#include <CGAL/Min_sphere_d.h>
#include <CGAL/Optimisation_d_traits_3.h>
#include <CGAL/barycenter.h> #include <CGAL/barycenter.h>
#include <CGAL/boost/graph/properties.h> #include <CGAL/boost/graph/properties.h>
#include <CGAL/assertions.h> #include <CGAL/assertions.h>
@ -357,10 +355,14 @@ Ridge_approximation(const TriangleMesh &p,
points.push_back(get(vpm,v)); points.push_back(get(vpm,v));
} }
CGAL::Min_sphere_d<CGAL::Optimisation_d_traits_3<Kernel> > Bbox_3 bb = bbox_3(points.begin(), points.end());
min_sphere(points.begin(), points.end()); double width = bb.xmax() - bb.xmin();
squared_model_size = min_sphere.squared_radius(); double yw = bb.ymax() - bb.ymin();
//maybe better to use CGAL::Min_sphere_of_spheres_d ?? but need to create spheres? width = (std::max)(width,yw);
double zw = bb.zmax() - bb.zmin();
width = (std::max)(width,zw);
squared_model_size = (width*width)/4.0 ;
tag_order = Ridge_order_3; tag_order = Ridge_order_3;
} }

2
Ridges_3/package_info/Ridges_3/dependencies
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@ -1,13 +1,11 @@
Algebraic_foundations Algebraic_foundations
BGL BGL
Bounding_volumes
Circulator Circulator
Installation Installation
Interval_support Interval_support
Kernel_23 Kernel_23
Modular_arithmetic Modular_arithmetic
Number_types Number_types
Optimisation_basic
Principal_component_analysis_LGPL Principal_component_analysis_LGPL
Profiling_tools Profiling_tools
Property_map Property_map