#include <boost/geometry/algorithms/detail/overlay/turn_info.hpp>
#include <boost/geometry/algorithms/detail/overlay/get_turns.hpp>
#include <boost/geometry/algorithms/detail/overlay/do_reverse.hpp>
+#include <boost/geometry/algorithms/detail/overlay/segment_as_subrange.hpp>
#include <boost/geometry/policies/disjoint_interrupt_policy.hpp>
#include <boost/geometry/policies/robustness/no_rescale_policy.hpp>
-#include <boost/geometry/policies/robustness/segment_ratio_type.hpp>
#include <boost/geometry/algorithms/dispatch/disjoint.hpp>
{
typedef typename point_type<Segment1>::type point_type;
- // We don't need to rescale to detect disjointness
- typedef no_rescale_policy rescale_policy_type;
- rescale_policy_type robust_policy;
-
- typedef segment_intersection_points
- <
- point_type,
- typename segment_ratio_type
- <
- point_type,
- rescale_policy_type
- >::type
- > intersection_return_type;
+ typedef segment_intersection_points<point_type> intersection_return_type;
typedef policies::relate::segments_intersection_points
<
intersection_return_type
> intersection_policy;
- intersection_return_type is = strategy.apply(segment1, segment2,
- intersection_policy(),
- robust_policy);
+ detail::segment_as_subrange<Segment1> sub_range1(segment1);
+ detail::segment_as_subrange<Segment2> sub_range2(segment2);
+ intersection_return_type is = strategy.apply(sub_range1, sub_range2,
+ intersection_policy());
return is.count == 0;
}
Strategy const& strategy)
{
typedef typename geometry::point_type<Geometry1>::type point_type;
- typedef detail::no_rescale_policy rescale_policy_type;
- typedef typename geometry::segment_ratio_type
+ typedef geometry::segment_ratio
<
- point_type, rescale_policy_type
- >::type segment_ratio_type;
+ typename coordinate_type<point_type>::type
+ > ratio_type;
typedef overlay::turn_info
<
point_type,
- segment_ratio_type,
+ ratio_type,
typename detail::get_turns::turn_operation_type
<
- Geometry1, Geometry2, segment_ratio_type
+ Geometry1, Geometry2, ratio_type
>::type
> turn_info_type;
Geometry1, Geometry2, assign_disjoint_policy
>
>::apply(0, geometry1, 1, geometry2,
- strategy, rescale_policy_type(), turns, interrupt_policy);
+ strategy, detail::no_rescale_policy(), turns, interrupt_policy);
return !interrupt_policy.has_intersections;
}