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-deleted constructor parameters for exchange of 

point locator
- removed memory leaks
This commit is contained in:
Peter Hachenberger 2006-03-22 12:17:47 +00:00
parent d07357ae40
commit 9e275626d2
1 changed files with 8 additions and 14 deletions
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22
Nef_3/include/CGAL/Nef_polyhedron_3.h
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@ -324,16 +324,13 @@ protected:
public:
/*{\Mcreation 3}*/
Nef_polyhedron_3( Content space = EMPTY,
SNC_point_locator* _pl = new SNC_point_locator_default);
Nef_polyhedron_3( Content space = EMPTY);
/*{\Mcreate creates an instance |\Mvar| of type |\Mname|
and initializes it to the empty set if |space == EMPTY|
and to the whole space if |space == COMPLETE|.}*/
Nef_polyhedron_3(const Plane_3& p,
Boundary b = INCLUDED,
SNC_point_locator* _pl = new SNC_point_locator_default);
Nef_polyhedron_3(const Plane_3& p, Boundary b = INCLUDED);
/*{\Mcreate creates a Nef polyhedron |\Mvar| containing the
halfspace on the positive side of |p| including |p| if |b==INCLUDED|,
excluding |p| if |b==EXCLUDED|.}*/
@ -407,11 +404,10 @@ protected:
template <class T31, class T32, class T33>
#endif
class T3, class T4 >
Nef_polyhedron_3( CGAL::Polyhedron_3<T1,T2,T3,T4>& P,
SNC_point_locator* _pl = new SNC_point_locator_default) {
Nef_polyhedron_3( CGAL::Polyhedron_3<T1,T2,T3,T4>& P) {
CGAL_NEF_TRACEN("construction from Polyhedron_3");
SNC_structure rsnc;
*this = Nef_polyhedron_3(rsnc, _pl, false);
*this = Nef_polyhedron_3(rsnc, new SNC_point_locator_default, false);
initialize_infibox_vertices(EMPTY);
polyhedron_3_to_nef_3
<CGAL::Polyhedron_3<T1,T2,T3,T4>, SNC_structure>( P, snc());
@ -783,7 +779,8 @@ protected:
void clone_rep() { *this = Nef_polyhedron_3<Kernel,Items, Mark>(snc(), pl()); }
void empty_rep() {
SNC_structure rsnc;
*this = Nef_polyhedron_3<Kernel,Items, Mark>(rsnc, new SNC_point_locator_default);
delete pl();
*this = Nef_polyhedron_3<Kernel,Items, Mark>(rsnc, new SNC_point_locator_default,false);
}
public:
@ -1465,12 +1462,10 @@ protected:
template <typename Kernel, typename Items, typename Mark>
Nef_polyhedron_3<Kernel,Items, Mark>::
Nef_polyhedron_3( Content space, SNC_point_locator* _pl) {
Nef_polyhedron_3( Content space) {
CGAL_NEF_TRACEN("construction from empty or space.");
SNC_structure rsnc;
empty_rep();
set_snc(snc());
pl() = _pl;
if(Infi_box::extended_kernel()) {
initialize_infibox_vertices(space);
build_external_structure();
@ -1483,13 +1478,12 @@ Nef_polyhedron_3( Content space, SNC_point_locator* _pl) {
template <typename Kernel, typename Items, typename Mark>
Nef_polyhedron_3<Kernel,Items, Mark>::
Nef_polyhedron_3(const Plane_3& h, Boundary b, SNC_point_locator* _pl) {
Nef_polyhedron_3(const Plane_3& h, Boundary b) {
CGAL_NEF_TRACEN("construction from plane "<<h);
empty_rep();
set_snc(snc());
SNC_constructor C(snc(), pl());
Infi_box::create_vertices_of_box_with_plane(C,h,(b==INCLUDED));
pl() = _pl;
build_external_structure();
}