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fixed direction

This commit is contained in:
Efi Fogel 2002-09-26 16:01:14 +00:00
parent c22a9b5ca8
commit eb8adcdc85
1 changed files with 10 additions and 10 deletions
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20
Packages/Planar_map/include/CGAL/Pm_segment_traits_leda_kernel_2.h
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@ -9,14 +9,14 @@ CGAL_BEGIN_NAMESPACE
/*!
*/
template< class FT_ >
class Direction_2 : public leda_rat_point {
class my_rat_direction : public leda_rat_point {
public:
public:
typedef FT_ RT;
typedef FT_ FT;
Direction_2(const leda_rat_point & p) : leda_rat_point(p) {}
Direction_2(const FT x, const FT y) : leda_rat_point(x,y) {}
my_rat_direction(const leda_rat_point & p) : leda_rat_point(p) {}
my_rat_direction(const FT x, const FT y) : leda_rat_point(x,y) {}
/*!
*/
@ -49,25 +49,25 @@ public:
/*!
*/
Comparison_result
compare_angle_with_x_axis(const Direction_2 & d1,
const Direction_2 & d2) const
compare_angle_with_x_axis(const my_rat_direction & d1,
const my_rat_direction & d2) const
{ return compare_angle_with_x_axis_2(d1.xcoord(), d1.ycoord(),
d2.xcoord(), d2.ycoord()); }
/*!
*/
bool operator<(const Direction_2 & d) const
bool operator<(const my_rat_direction & d) const
{ return compare_angle_with_x_axis(*this, d) == SMALLER; }
/*!
*/
bool operator<=(const Direction_2 & d) const
bool operator<=(const my_rat_direction & d) const
{ return compare_angle_with_x_axis(*this, d) != LARGER; }
/*!
*/
bool counterclockwise_in_between(const Direction_2 & d1,
const Direction_2 & d2) const
bool counterclockwise_in_between(const my_rat_direction & d1,
const my_rat_direction & d2) const
{
if (d1 <*this) return (*this < d2 || d2 <= d1);
return (*this < d2 && d2 <= d1);
@ -84,7 +84,7 @@ public:
typedef FT_ FT;
typedef leda_rat_point Point_2;
typedef leda_rat_segment Segment_2;
typedef Direction_2<FT> Direction_2;
typedef my_rat_direction<FT> Direction_2;
/*! Functor
*/