mirror of https://github.com/CGAL/cgal
First bench
This commit is contained in:
Léo Valque
parent
dce9e4fde7
commit
bf4e61e4e5
|
|
@ -77,26 +77,28 @@ squared_distance(const typename K::Line_3& line,
|
|||
return squared_distance(ray, line, k);
|
||||
}
|
||||
|
||||
template <class K>
|
||||
typename K::Comparison_result
|
||||
compare_squared_distance(const typename K::Ray_3& ray,
|
||||
const typename K::Line_3& line,
|
||||
const K& k,
|
||||
const typename K::FT& d2)
|
||||
{
|
||||
return compare(squared_distance(ray, line, k), d2);
|
||||
}
|
||||
|
||||
template <class K>
|
||||
typename K::Comparison_result
|
||||
compare_squared_distance(const typename K::Line_3& line,
|
||||
const typename K::Ray_3& ray,
|
||||
const K& k,
|
||||
const typename K::FT& d2)
|
||||
{
|
||||
return compare_squared_distance(ray, line, k, d2);
|
||||
}
|
||||
|
||||
} // namespace internal
|
||||
|
||||
template <class K>
|
||||
inline
|
||||
typename K::FT
|
||||
squared_distance(const Line_3<K>& line,
|
||||
const Ray_3<K>& ray)
|
||||
{
|
||||
return K().compute_squared_distance_3_object()(line, ray);
|
||||
}
|
||||
|
||||
template <class K>
|
||||
inline
|
||||
typename K::FT
|
||||
squared_distance(const Ray_3<K>& ray,
|
||||
const Line_3<K>& line)
|
||||
{
|
||||
return K().compute_squared_distance_3_object()(ray, line);
|
||||
}
|
||||
|
||||
} // namespace CGAL
|
||||
|
||||
#endif // CGAL_DISTANCE_3_RAY_3_LINE_3_H
|
||||
|
|
|
|||
|
|
@ -72,26 +72,28 @@ squared_distance(const typename K::Plane_3& plane,
|
|||
return squared_distance(ray, plane, k);
|
||||
}
|
||||
|
||||
template <class K>
|
||||
typename K::Comparison_result
|
||||
compare_squared_distance(const typename K::Ray_3& ray,
|
||||
const typename K::Plane_3& plane,
|
||||
const K& k,
|
||||
const typename K::FT& d2)
|
||||
{
|
||||
return compare(squared_distance(ray, plane, k), d2);
|
||||
}
|
||||
|
||||
template <class K>
|
||||
typename K::Comparison_result
|
||||
compare_squared_distance(const typename K::Plane_3& plane,
|
||||
const typename K::Ray_3& ray,
|
||||
const K& k,
|
||||
const typename K::FT& d2)
|
||||
{
|
||||
return compare_squared_distance(ray, plane, k, d2);
|
||||
}
|
||||
|
||||
} // namespace internal
|
||||
|
||||
template <class K>
|
||||
inline
|
||||
typename K::FT
|
||||
squared_distance(const Ray_3<K>& ray,
|
||||
const Plane_3<K>& plane)
|
||||
{
|
||||
return K().compute_squared_distance_3_object()(ray, plane);
|
||||
}
|
||||
|
||||
template <class K>
|
||||
inline
|
||||
typename K::FT
|
||||
squared_distance(const Plane_3<K>& plane,
|
||||
const Ray_3<K>& ray)
|
||||
{
|
||||
return K().compute_squared_distance_3_object()(plane, ray);
|
||||
}
|
||||
|
||||
} // namespace CGAL
|
||||
|
||||
#endif // CGAL_DISTANCE_3_RAY_3_PLANE_3_H
|
||||
|
|
|
|||
|
|
@ -117,6 +117,16 @@ squared_distance(const typename K::Ray_3& ray1,
|
|||
}
|
||||
}
|
||||
|
||||
template <class K>
|
||||
typename K::Comparison_result
|
||||
compare_squared_distance(const typename K::Ray_3& ray1,
|
||||
const typename K::Ray_3& ray2,
|
||||
const K& k,
|
||||
const typename K::FT& d2)
|
||||
{
|
||||
return compare(squared_distance(ray1, ray2, k), d2);
|
||||
}
|
||||
|
||||
} // namespace internal
|
||||
|
||||
template <class K>
|
||||
|
|
@ -129,15 +139,6 @@ ray_ray_squared_distance_parallel(const Vector_3<K>& ray1dir,
|
|||
return internal::ray_ray_squared_distance_parallel(ray1dir, ray2dir, s1_min_s2, K());
|
||||
}
|
||||
|
||||
template <class K>
|
||||
inline
|
||||
typename K::FT
|
||||
squared_distance(const Ray_3<K>& ray1,
|
||||
const Ray_3<K>& ray2)
|
||||
{
|
||||
return K().compute_squared_distance_3_object()(ray1, ray2);
|
||||
}
|
||||
|
||||
} // namespace CGAL
|
||||
|
||||
#endif // CGAL_DISTANCE_3_RAY_3_RAY_3_H
|
||||
|
|
|
|||
|
|
@ -38,6 +38,8 @@ squared_distance(const typename K::Segment_3& seg,
|
|||
typename K::Construct_vector_3 vector = k.construct_vector_3_object();
|
||||
typename K::Compute_squared_distance_3 sq_dist = k.compute_squared_distance_3_object();
|
||||
|
||||
//Probably writable with less if than currently
|
||||
|
||||
const Point_3& linepoint = line.point();
|
||||
const Point_3& start = seg.source();
|
||||
const Point_3& end = seg.target();
|
||||
|
|
@ -60,26 +62,31 @@ squared_distance(const typename K::Segment_3& seg,
|
|||
const RT sdm_ss2l = wdot(perpend2line, start_min_lp, k);
|
||||
const RT sdm_se2l = wdot(perpend2line, end_min_lp, k);
|
||||
|
||||
if(sdm_ss2l < RT(0)) {
|
||||
crossing = (sdm_se2l >= RT(0));
|
||||
} else {
|
||||
if(sdm_se2l <= RT(0)) {
|
||||
crossing = true;
|
||||
} else {
|
||||
crossing = (sdm_ss2l == RT(0));
|
||||
}
|
||||
}
|
||||
// if(sdm_ss2l < RT(0)) {
|
||||
// crossing = (sdm_se2l >= RT(0));
|
||||
// } else {
|
||||
// if(sdm_se2l <= RT(0)) {
|
||||
// crossing = true;
|
||||
// } else {
|
||||
// crossing = (sdm_ss2l == RT(0));
|
||||
// }
|
||||
// }
|
||||
crossing = (sdm_ss2l*sdm_se2l) <= RT(0);
|
||||
|
||||
if(crossing) {
|
||||
// if(crossing) {
|
||||
// return squared_distance_to_plane(normal, start_min_lp, k);
|
||||
// } else {
|
||||
// const RT dm = distance_measure_sub(sdm_ss2l, sdm_se2l, start_min_lp, end_min_lp, k);
|
||||
// if(dm <= RT(0)) {
|
||||
// return squared_distance_to_line(linedir, start_min_lp, k);
|
||||
// } else {
|
||||
// return squared_distance_to_line(linedir, end_min_lp, k);
|
||||
// }
|
||||
// }
|
||||
if(crossing)
|
||||
return squared_distance_to_plane(normal, start_min_lp, k);
|
||||
} else {
|
||||
const RT dm = distance_measure_sub(sdm_ss2l, sdm_se2l, start_min_lp, end_min_lp, k);
|
||||
if(dm <= RT(0)) {
|
||||
return squared_distance_to_line(linedir, start_min_lp, k);
|
||||
} else {
|
||||
return squared_distance_to_line(linedir, end_min_lp, k);
|
||||
}
|
||||
}
|
||||
else
|
||||
return min(squared_distance_to_line(linedir, start_min_lp, k), squared_distance_to_line(linedir, end_min_lp, k));
|
||||
}
|
||||
|
||||
template <class K>
|
||||
|
|
@ -91,25 +98,77 @@ squared_distance(const typename K::Line_3& line,
|
|||
return squared_distance(seg, line, k);
|
||||
}
|
||||
|
||||
template <class K>
|
||||
typename K::Comparison_result
|
||||
compare_squared_distance(const typename K::Segment_3& seg,
|
||||
const typename K::Line_3& line,
|
||||
const K& k,
|
||||
const typename K::FT& d2)
|
||||
{
|
||||
// typedef typename K::RT RT;
|
||||
// typedef typename K::Point_3 Point_3;
|
||||
// typedef typename K::Vector_3 Vector_3;
|
||||
|
||||
// typename K::Construct_vector_3 vector = k.construct_vector_3_object();
|
||||
// typename K::Compare_squared_distance_3 csq_dist = k.compare_squared_distance_3_object();
|
||||
|
||||
// const Point_3& linepoint = line.point();
|
||||
// const Point_3& start = seg.source();
|
||||
// const Point_3& end = seg.target();
|
||||
|
||||
// if(start == end)
|
||||
// return csq_dist(start, line, d2);
|
||||
|
||||
// const Vector_3 linedir = line.direction().vector();
|
||||
// const Vector_3 segdir = seg.direction().vector();
|
||||
// const Vector_3 normal = wcross(segdir, linedir, k);
|
||||
|
||||
// if(is_null(normal, k))
|
||||
// return compare(squared_distance_to_line(linedir, vector(linepoint,start), k), d2);
|
||||
|
||||
// bool crossing;
|
||||
|
||||
// const Vector_3 perpend2line = wcross(linedir, normal, k);
|
||||
// const Vector_3 start_min_lp = vector(linepoint, start);
|
||||
// const Vector_3 end_min_lp = vector(linepoint, end);
|
||||
// const RT sdm_ss2l = wdot(perpend2line, start_min_lp, k);
|
||||
// const RT sdm_se2l = wdot(perpend2line, end_min_lp, k);
|
||||
|
||||
// if(sdm_ss2l < RT(0)) {
|
||||
// crossing = (sdm_se2l >= RT(0));
|
||||
// } else {
|
||||
// if(sdm_se2l <= RT(0)) {
|
||||
// crossing = true;
|
||||
// } else {
|
||||
// crossing = (sdm_ss2l == RT(0));
|
||||
// }
|
||||
// }
|
||||
|
||||
// if(crossing) {
|
||||
// return squared_distance_to_plane(normal, start_min_lp, k);
|
||||
// } else {
|
||||
// const RT dm = distance_measure_sub(sdm_ss2l, sdm_se2l, start_min_lp, end_min_lp, k);
|
||||
// if(dm <= RT(0)) {
|
||||
// return squared_distance_to_line(linedir, start_min_lp, k);
|
||||
// } else {
|
||||
// return squared_distance_to_line(linedir, end_min_lp, k);
|
||||
// }
|
||||
// }
|
||||
return compare(squared_distance(seg, line, k), d2);
|
||||
}
|
||||
|
||||
template <class K>
|
||||
typename K::Comparison_result
|
||||
compare_squared_distance(const typename K::Line_3& line,
|
||||
const typename K::Segment_3& seg,
|
||||
const K& k,
|
||||
const typename K::FT& d2)
|
||||
{
|
||||
return compare_squared_distance(seg, line, k, d2);
|
||||
}
|
||||
|
||||
} // namespace internal
|
||||
|
||||
template <class K>
|
||||
inline
|
||||
typename K::FT
|
||||
squared_distance(const Segment_3<K>& seg,
|
||||
const Line_3<K>& line)
|
||||
{
|
||||
return K().compute_squared_distance_3_object()(seg, line);
|
||||
}
|
||||
|
||||
template <class K>
|
||||
inline
|
||||
typename K::FT
|
||||
squared_distance(const Line_3<K>& line,
|
||||
const Segment_3<K>& seg)
|
||||
{
|
||||
return K().compute_squared_distance_3_object()(line, seg);
|
||||
}
|
||||
|
||||
} // namespace CGAL
|
||||
|
||||
|
|
|
|||
|
|
@ -37,12 +37,13 @@ squared_distance(const typename K::Segment_3 &seg,
|
|||
typedef typename K::Point_3 Point_3;
|
||||
|
||||
typename K::Construct_vector_3 vector = k.construct_vector_3_object();
|
||||
typename K::Compute_squared_distance_3 sq_dist = k.compute_squared_distance_3_object();
|
||||
|
||||
const Point_3& start = seg.start();
|
||||
const Point_3& end = seg.end();
|
||||
|
||||
if (start == end)
|
||||
return squared_distance(start, plane, k);
|
||||
return sq_dist(start, plane);
|
||||
|
||||
const Point_3& planepoint = plane.point();
|
||||
const Vector_3 start_min_pp = vector(planepoint, start);
|
||||
|
|
@ -83,26 +84,28 @@ squared_distance(const typename K::Plane_3& plane,
|
|||
return squared_distance(seg, plane, k);
|
||||
}
|
||||
|
||||
template <class K>
|
||||
typename K::Comparison_result
|
||||
compare_squared_distance(const typename K::Segment_3 &seg,
|
||||
const typename K::Plane_3 &plane,
|
||||
const K& k,
|
||||
const typename K::FT& d2)
|
||||
{
|
||||
return compare(squared_distance(seg, plane, k), d2);
|
||||
}
|
||||
|
||||
template <class K>
|
||||
inline typename K::Comparison_result
|
||||
compare_squared_distance(const typename K::Plane_3& plane,
|
||||
const typename K::Segment_3& seg,
|
||||
const K& k,
|
||||
const typename K::FT& d2)
|
||||
{
|
||||
return compare_squared_distance(seg, plane, k, d2);
|
||||
}
|
||||
|
||||
} // namespace internal
|
||||
|
||||
template <class K>
|
||||
inline
|
||||
typename K::FT
|
||||
squared_distance(const Segment_3<K>& seg,
|
||||
const Plane_3<K>& plane)
|
||||
{
|
||||
return K().compute_squared_distance_3_object()(seg, plane);
|
||||
}
|
||||
|
||||
template <class K>
|
||||
inline
|
||||
typename K::FT
|
||||
squared_distance(const Plane_3<K>& plane,
|
||||
const Segment_3<K>& seg)
|
||||
{
|
||||
return K().compute_squared_distance_3_object()(plane, seg);
|
||||
}
|
||||
|
||||
} // namespace CGAL
|
||||
|
||||
#endif // CGAL_DISTANCE_3_SEGMENT_3_PLANE_3_H
|
||||
|
|
|
|||
|
|
@ -168,6 +168,16 @@ squared_distance(const typename K::Ray_3& ray,
|
|||
return squared_distance(seg, ray, k);
|
||||
}
|
||||
|
||||
template <class K>
|
||||
typename K::Comparison_result
|
||||
compare_squared_distance(const typename K::Ray_3& ray,
|
||||
const typename K::Segment_3& seg,
|
||||
const K& k,
|
||||
const typename K::FT& d2)
|
||||
{
|
||||
return compare(squared_distance(ray, seg, k), d2);
|
||||
}
|
||||
|
||||
template <class K>
|
||||
typename K::Comparison_result
|
||||
compare_squared_distance(const typename K::Segment_3& seg,
|
||||
|
|
@ -175,99 +185,7 @@ compare_squared_distance(const typename K::Segment_3& seg,
|
|||
const K& k,
|
||||
const typename K::FT& d2)
|
||||
{
|
||||
typedef typename K::RT RT;
|
||||
typedef typename K::FT FT;
|
||||
typedef typename K::Point_3 Point_3;
|
||||
typedef typename K::Vector_3 Vector_3;
|
||||
|
||||
typename K::Construct_vector_3 vector = k.construct_vector_3_object();
|
||||
typename K::Compute_squared_distance_3 sq_dist = k.compute_squared_distance_3_object();
|
||||
|
||||
const Point_3& ss = seg.source();
|
||||
const Point_3& se = seg.target();
|
||||
|
||||
if(ss == se)
|
||||
return sq_dist(ss, ray);
|
||||
|
||||
const Vector_3 raydir = ray.direction().vector();
|
||||
const Vector_3 segdir = seg.direction().vector();
|
||||
const Vector_3 normal = wcross(segdir, raydir, k);
|
||||
|
||||
if(is_null(normal, k))
|
||||
return squared_distance_parallel(seg, ray, k);
|
||||
|
||||
bool crossing1, crossing2;
|
||||
|
||||
const Vector_3 perpend2seg = wcross(segdir, normal, k);
|
||||
const Vector_3 perpend2ray = wcross(raydir, normal, k);
|
||||
const Vector_3 ss_min_rs = vector(ray.source(), ss);
|
||||
const Vector_3 se_min_rs = vector(ray.source(), se);
|
||||
const RT sdm_ss2r = wdot(perpend2ray, ss_min_rs, k);
|
||||
const RT sdm_se2r = wdot(perpend2ray, se_min_rs, k);
|
||||
|
||||
if(sdm_ss2r < RT(0))
|
||||
{
|
||||
crossing1 = (sdm_se2r >= RT(0));
|
||||
}
|
||||
else
|
||||
{
|
||||
if(sdm_se2r <= RT(0))
|
||||
crossing1 = true;
|
||||
else
|
||||
crossing1 = (sdm_ss2r == RT(0));
|
||||
}
|
||||
|
||||
const RT sdm_rs2s = - wdot(perpend2seg, ss_min_rs, k);
|
||||
const RT sdm_re2s = wdot(perpend2seg, raydir, k);
|
||||
if(sdm_rs2s < RT(0))
|
||||
{
|
||||
crossing2 = (sdm_re2s >= RT(0));
|
||||
} else
|
||||
{
|
||||
if(sdm_re2s <= RT(0))
|
||||
crossing2 = true;
|
||||
else
|
||||
crossing2 = (sdm_rs2s == RT(0));
|
||||
}
|
||||
|
||||
if(crossing1)
|
||||
{
|
||||
if(crossing2)
|
||||
return squared_distance_to_plane(normal, ss_min_rs, k);
|
||||
|
||||
return sq_dist(ray.source(), seg);
|
||||
}
|
||||
else
|
||||
{
|
||||
if(crossing2)
|
||||
{
|
||||
const RT dm = distance_measure_sub(sdm_ss2r, sdm_se2r, ss_min_rs, se_min_rs, k);
|
||||
if(dm < RT(0))
|
||||
{
|
||||
return sq_dist(ss, ray);
|
||||
}
|
||||
else
|
||||
{
|
||||
if(dm > RT(0))
|
||||
return sq_dist(se, ray);
|
||||
else
|
||||
// parallel, should not happen (no crossing)
|
||||
return squared_distance_parallel(seg, ray, k);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
const RT dm = distance_measure_sub(sdm_ss2r, sdm_se2r, ss_min_rs, se_min_rs, k);
|
||||
if(dm == RT(0))
|
||||
return squared_distance_parallel(seg, ray, k);
|
||||
|
||||
const FT min1 = (dm < RT(0)) ? sq_dist(ss, ray)
|
||||
: sq_dist(se, ray);
|
||||
const FT min2 = sq_dist(ray.source(), seg);
|
||||
|
||||
return (min1 < min2) ? min1 : min2;
|
||||
}
|
||||
}
|
||||
return compare_squared_distance(ray, seg, k, d2);
|
||||
}
|
||||
|
||||
} // namespace internal
|
||||
|
|
|
|||
|
|
@ -215,13 +215,13 @@ squared_distance(const typename K::Triangle_3& tr1,
|
|||
|
||||
template <typename K>
|
||||
typename K::Comparison_result
|
||||
compare_squared_distance(const typename K::Triangle_3& tr1,
|
||||
compare_squared_distance_disjoint(const typename K::Triangle_3& tr1,
|
||||
const typename K::Triangle_3& tr2,
|
||||
const K& k,
|
||||
const typename K::FT& d2,
|
||||
bool are_triangles_known_to_be_disjoint)
|
||||
const typename K::FT& d2)
|
||||
{
|
||||
typedef typename K::FT FT;
|
||||
typedef typename K::Segment_3 Segment_3;
|
||||
|
||||
typename K::Construct_vertex_3 vertex = k.construct_vertex_3_object();
|
||||
typename K::Compare_squared_distance_3 csq_dist = k.compare_squared_distance_3_object();
|
||||
|
|
@ -235,23 +235,32 @@ compare_squared_distance(const typename K::Triangle_3& tr1,
|
|||
typename K::Comparison_result temp_res_ss=csq_dist(Segment_3(vertex(tr1, i%3), vertex(tr1, (i+1)%3)),Segment_3(vertex(tr2, j%3), vertex(tr2, (j+1)%3)),d2);
|
||||
if(temp_res_ss==SMALLER)
|
||||
return SMALLER;
|
||||
smaller_of(res, temp_res_ss);
|
||||
res=smaller_of(res, temp_res_ss);
|
||||
}
|
||||
|
||||
typename K::comparison_result temp_res_v_pl= csq_dist(vertex(tr1, i), tr2,d2);
|
||||
typename K::Comparison_result temp_res_v_pl= csq_dist(vertex(tr1, i), tr2,d2);
|
||||
if(temp_res_v_pl==SMALLER)
|
||||
return SMALLER;
|
||||
smaller_of(res, temp_res_v_pl);
|
||||
res=smaller_of(res, temp_res_v_pl);
|
||||
|
||||
}
|
||||
|
||||
if(!are_triangles_known_to_be_disjoint){
|
||||
//TODO check are disjoint
|
||||
}
|
||||
return res;
|
||||
|
||||
}
|
||||
|
||||
template <typename K>
|
||||
typename K::Comparison_result
|
||||
compare_squared_distance(const typename K::Triangle_3& tr1,
|
||||
const typename K::Triangle_3& tr2,
|
||||
const K& k,
|
||||
const typename K::FT& d2){
|
||||
if(tr1.is_degenerate() || tr2.is_degenerate())
|
||||
return compare(squared_distance(tr1,tr2, k), d2);
|
||||
if(do_intersect(tr1, tr2))
|
||||
return compare(typename K::FT(0), d2);
|
||||
return compare_squared_distance_disjoint(tr1, tr2, k, d2);
|
||||
}
|
||||
|
||||
} // namespace internal
|
||||
|
||||
} // namespace CGAL
|
||||
|
|
|
|||
|
|
@ -94,10 +94,21 @@ CGAL_COMPUTE_AND_COMPARE_SQUARED_DISTANCE_FUNCTION(Point_3, Plane_3)
|
|||
CGAL_COMPUTE_AND_COMPARE_SQUARED_DISTANCE_FUNCTION(Point_3, Triangle_3)
|
||||
CGAL_COMPUTE_AND_COMPARE_SQUARED_DISTANCE_FUNCTION(Point_3, Tetrahedron_3)
|
||||
|
||||
CGAL_COMPUTE_AND_COMPARE_SQUARED_DISTANCE_FUNCTION(Segment_3, Ray_3)
|
||||
|
||||
CGAL_COMPUTE_AND_COMPARE_SQUARED_DISTANCE_FUNCTION(Line_3, Plane_3)
|
||||
|
||||
//Not yet modify
|
||||
|
||||
CGAL_COMPUTE_AND_COMPARE_SQUARED_DISTANCE_FUNCTION(Segment_3, Line_3)
|
||||
CGAL_COMPUTE_AND_COMPARE_SQUARED_DISTANCE_FUNCTION(Segment_3, Ray_3)
|
||||
CGAL_COMPUTE_AND_COMPARE_SQUARED_DISTANCE_FUNCTION(Segment_3, Plane_3)
|
||||
// CGAL_COMPUTE_AND_COMPARE_SQUARED_DISTANCE_FUNCTION(Segment_3, Triangle_3)
|
||||
|
||||
CGAL_COMPUTE_AND_COMPARE_SQUARED_DISTANCE_FUNCTION(Ray_3, Line_3)
|
||||
CGAL_COMPUTE_AND_COMPARE_SQUARED_DISTANCE_FUNCTION(Ray_3, Plane_3)
|
||||
CGAL_COMPUTE_AND_COMPARE_SQUARED_DISTANCE_FUNCTION_SELF(Ray_3)
|
||||
|
||||
|
||||
|
||||
} //namespace CGAL
|
||||
|
||||
#endif // CGAL_KERNEL_GLOBAL_FUNCTIONS_DISTANCE_3_H
|
||||
|
|
@ -148,18 +148,9 @@ private:
|
|||
// std::cout << std::endl << "Test" << std::endl;
|
||||
|
||||
// std::cout << o1 << std::endl << o2 << std::endl;
|
||||
// std::cout << CGAL::squared_distance(o1, o2) << std::endl;
|
||||
// std::cout << CGAL::squared_distance( CGAL::Cartesian_converter<K,CGAL::Exact_predicates_exact_constructions_kernel>()(o1) ,
|
||||
// CGAL::Cartesian_converter<K,CGAL::Exact_predicates_exact_constructions_kernel>()(o2)) << std::endl;
|
||||
|
||||
// if constexpr(std::is_same<O1, S>()){
|
||||
// if(expected_result != 0){
|
||||
// std::cout << CGAL::squared_distance(o1.supporting_line(), o2.supporting_line()) << std::endl;
|
||||
// std::cout << CGAL::squared_distance( CGAL::Cartesian_converter<K,CGAL::Exact_predicates_exact_constructions_kernel>()(o1.supporting_line()) ,
|
||||
// CGAL::Cartesian_converter<K,CGAL::Exact_predicates_exact_constructions_kernel>()(o2.supporting_line())) << std::endl;
|
||||
// }
|
||||
// }
|
||||
// std::cout << CGAL::squared_distance(o1, o2) << " " << expected_result << std::endl;
|
||||
// std::cout << CGAL::SMALLER << CGAL::EQUAL << CGAL::LARGER << std::endl;
|
||||
// std::cout << CGAL::compare_squared_distance(o1, o2, expected_result) << std::endl;
|
||||
|
||||
const bool res_e_o1o2 = (CGAL::compare_squared_distance(o1, o2, expected_result) == CGAL::EQUAL);
|
||||
const bool res_e_o2o1 = (CGAL::compare_squared_distance(o2, o1, expected_result) == CGAL::EQUAL);
|
||||
|
|
@ -497,31 +488,31 @@ private:
|
|||
check_compare_squared_distance_with_bound(p( -8, -7, 0), R{p(23, -27, 2), p( -17, 16, 2)}, 86.368512613);
|
||||
}
|
||||
|
||||
// void R_R()
|
||||
// {
|
||||
// // Note : the values are not verified by hand
|
||||
// std::cout << "Ray - Ray" << std::endl;
|
||||
// check_compare_squared_distance_with_bound(R{p( 0, 0, 30), p( 0, 30, 30)}, R{p(100, -100, 0), p( 200, 1, 0)}, 20899.504975002);
|
||||
// check_compare_squared_distance(R{p( 1, 0, 0), p( 0, 0, 0)}, R{p( 1, 3, 3), p( 0, 0, 3)}, 9);
|
||||
// check_compare_squared_distance(R{p( 0, 0, 0), p( 1, 0, 0)}, R{p( 0, 0, 2), p( -1, 0, 2)}, 4);
|
||||
// }
|
||||
void R_R()
|
||||
{
|
||||
// Note : the values are not verified by hand
|
||||
std::cout << "Ray - Ray" << std::endl;
|
||||
check_compare_squared_distance_with_bound(R{p( 0, 0, 30), p( 0, 30, 30)}, R{p(100, -100, 0), p( 200, 1, 0)}, 20899.504975002);
|
||||
check_compare_squared_distance(R{p( 1, 0, 0), p( 0, 0, 0)}, R{p( 1, 3, 3), p( 0, 0, 3)}, 9);
|
||||
check_compare_squared_distance(R{p( 0, 0, 0), p( 1, 0, 0)}, R{p( 0, 0, 2), p( -1, 0, 2)}, 4);
|
||||
}
|
||||
|
||||
// void S_R()
|
||||
// {
|
||||
// // Note : the values are not verified by hand
|
||||
// std::cout << "Segment - Ray" << std::endl;
|
||||
// check_compare_squared_distance_with_bound(S{p( 0, 0, 30), p( 0, 30, 30)}, R{p(100, -100, 0), p( 200, 1, 0)}, 20899.504975002);
|
||||
// }
|
||||
void S_R()
|
||||
{
|
||||
// Note : the values are not verified by hand
|
||||
std::cout << "Segment - Ray" << std::endl;
|
||||
check_compare_squared_distance_with_bound(S{p( 0, 0, 30), p( 0, 30, 30)}, R{p(100, -100, 0), p( 200, 1, 0)}, 20899.504975002);
|
||||
}
|
||||
|
||||
// void R_L()
|
||||
// {
|
||||
// // Note : the values are not verified by hand
|
||||
// std::cout << "Ray - Line" << std::endl;
|
||||
// check_compare_squared_distance_with_bound(R{p( 0, 0, 30), p( 0, 30, 30)}, L{p(100, -100, 0), p( 200, 1, 0)}, 20899.504975002);
|
||||
// check_compare_squared_distance(R{p(10, 0, 0), p( 20, 0, 0)}, L{p( 0, 0, 3), p( 0, 3, 3)}, 109);
|
||||
// check_compare_squared_distance(R{p( 1, 0, 0), p( 0, 0, 0)}, L{p( 1, 3, 3), p( 0, 0, 3)}, 9);
|
||||
// check_compare_squared_distance(R{p( 0, 0, 0), p( 1, 0, 0)}, L{p( 0, 0, 2), p( -1, 0, 2)}, 4);
|
||||
// }
|
||||
void R_L()
|
||||
{
|
||||
// Note : the values are not verified by hand
|
||||
std::cout << "Ray - Line" << std::endl;
|
||||
check_compare_squared_distance_with_bound(R{p( 0, 0, 30), p( 0, 30, 30)}, L{p(100, -100, 0), p( 200, 1, 0)}, 20899.504975002);
|
||||
check_compare_squared_distance(R{p(10, 0, 0), p( 20, 0, 0)}, L{p( 0, 0, 3), p( 0, 3, 3)}, 109);
|
||||
check_compare_squared_distance(R{p( 1, 0, 0), p( 0, 0, 0)}, L{p( 1, 3, 3), p( 0, 0, 3)}, 9);
|
||||
check_compare_squared_distance(R{p( 0, 0, 0), p( 1, 0, 0)}, L{p( 0, 0, 2), p( -1, 0, 2)}, 4);
|
||||
}
|
||||
|
||||
void P_L()
|
||||
{
|
||||
|
|
@ -530,14 +521,14 @@ private:
|
|||
check_compare_squared_distance(p( 0, 0, 2), L{p( 0, 0, 0), p( 1, 2, 0)}, 4);
|
||||
}
|
||||
|
||||
// void S_L()
|
||||
// {
|
||||
// // Note : the values are not verified by hand
|
||||
// std::cout << "Segment - Line" << std::endl;
|
||||
// check_compare_squared_distance(S{p( 1, 0, 0), p( 0, 0, 0)}, L{p( 1, 3, 3), p( 0, 0, 3)}, 9);
|
||||
// check_compare_squared_distance(S{p(-90, 0, 0), p(-10, 0, 0)}, L{p( 0, 0, 3), p( 0, 3, 3)}, 109);
|
||||
// check_compare_squared_distance(S{p( 0, 0, 0), p( 1, 0, 0)}, L{p( 0, 0, 2), p( -1, 0, 2)}, 4);
|
||||
// }
|
||||
void S_L()
|
||||
{
|
||||
// Note : the values are not verified by hand
|
||||
std::cout << "Segment - Line" << std::endl;
|
||||
check_compare_squared_distance(S{p( 1, 0, 0), p( 0, 0, 0)}, L{p( 1, 3, 3), p( 0, 0, 3)}, 9);
|
||||
check_compare_squared_distance(S{p(-90, 0, 0), p(-10, 0, 0)}, L{p( 0, 0, 3), p( 0, 3, 3)}, 109);
|
||||
check_compare_squared_distance(S{p( 0, 0, 0), p( 1, 0, 0)}, L{p( 0, 0, 2), p( -1, 0, 2)}, 4);
|
||||
}
|
||||
|
||||
void L_L()
|
||||
{
|
||||
|
|
@ -554,19 +545,19 @@ private:
|
|||
check_compare_squared_distance(p(2, 5, 3), Pl(0, 1, 0, 0), 25);
|
||||
}
|
||||
|
||||
// void S_Pl()
|
||||
// {
|
||||
// std::cout << "Segment - Plane" << std::endl;
|
||||
// check_compare_squared_distance(S{p(2, -3, 3), p( 3,-7, 4)}, pl(0, 1, 0, 0), 9);
|
||||
// }
|
||||
void S_Pl()
|
||||
{
|
||||
std::cout << "Segment - Plane" << std::endl;
|
||||
check_compare_squared_distance(S{p(2, -3, 3), p( 3,-7, 4)}, pl(0, 1, 0, 0), 9);
|
||||
}
|
||||
|
||||
// void R_Pl()
|
||||
// {
|
||||
// std::cout << "Ray - Plane" << std::endl;
|
||||
// check_compare_squared_distance(R{p(2, -4, 3), p( 3,-4, 4)}, Pl(0, 1, 0, 0), 16);
|
||||
// check_compare_squared_distance(R{p(2, -4, 3), p( 3, 4, 4)}, Pl(0, 1, 0, 0), 0);
|
||||
// check_compare_squared_distance(R{p(2, -4, 3), p( 3,-8, 4)}, Pl(0, 1, 0, 0), 16);
|
||||
// }
|
||||
void R_Pl()
|
||||
{
|
||||
std::cout << "Ray - Plane" << std::endl;
|
||||
check_compare_squared_distance(R{p(2, -4, 3), p( 3,-4, 4)}, Pl(0, 1, 0, 0), 16);
|
||||
check_compare_squared_distance(R{p(2, -4, 3), p( 3, 4, 4)}, Pl(0, 1, 0, 0), 0);
|
||||
check_compare_squared_distance(R{p(2, -4, 3), p( 3,-8, 4)}, Pl(0, 1, 0, 0), 16);
|
||||
}
|
||||
|
||||
void L_Pl()
|
||||
{
|
||||
|
|
@ -587,151 +578,153 @@ private:
|
|||
check_compare_squared_distance(Pl(-2, 1, 1, 0), Pl(2, 1, 3, 0), 0);
|
||||
}
|
||||
|
||||
// void T_T()
|
||||
// {
|
||||
// std::cout << "Triangle - Triangle" << std::endl;
|
||||
void T_T()
|
||||
{
|
||||
std::cout << "Triangle - Triangle" << std::endl;
|
||||
|
||||
// // min between vertices (hardcoded)
|
||||
// check_compare_squared_distance(T{p(0,0,0), p(1,0,0), p(0,1,0)}, T{p(0,0,2), p(-1,0,2), p(0,-1,2)}, 4);
|
||||
// check_compare_squared_distance(T{p(0,0,0), p(1,0,0), p(0,1,0)}, T{p(-1,0,2), p(0,0,2), p(0,-1,2)}, 4);
|
||||
// min between vertices (hardcoded)
|
||||
check_compare_squared_distance(T{p(0,0,0), p(1,0,0), p(0,1,0)}, T{p(0,0,2), p(-1,0,2), p(0,-1,2)}, 4);
|
||||
check_compare_squared_distance(T{p(0,0,0), p(1,0,0), p(0,1,0)}, T{p(-1,0,2), p(0,0,2), p(0,-1,2)}, 4);
|
||||
|
||||
// check_compare_squared_distance(T{p(1,2,3), P{FT(4.2),FT(5.3),-6}, p(7,-8,9)},
|
||||
// T{P{FT(10.1), 12, -10}, p(15, 14, -12), p(19, 45, -20)},
|
||||
// CGAL::squared_distance(P{FT(4.2),FT(5.3),-6}, P{FT(10.1), 12, -10}));
|
||||
check_compare_squared_distance(T{p(1,2,3), P{FT(4.2),FT(5.3),-6}, p(7,-8,9)},
|
||||
T{P{FT(10.1), 12, -10}, p(15, 14, -12), p(19, 45, -20)},
|
||||
CGAL::squared_distance(P{FT(4.2),FT(5.3),-6}, P{FT(10.1), 12, -10}));
|
||||
|
||||
// // min vertex-edge (hardcoded)
|
||||
// check_compare_squared_distance(T{p(0,0,0), p(1,0,0), p(0,1,0)}, T{p(1,1,0), p(2,1,0), p(1,2,0)}, 0.5);
|
||||
// check_compare_squared_distance(T{p(0,0,0), p(2,0,0), p(0,2,0)}, T{p(0,-1,1), p(2,0,1), p(2,-1,1)}, 1);
|
||||
// min vertex-edge (hardcoded)
|
||||
check_compare_squared_distance(T{p(0,0,0), p(1,0,0), p(0,1,0)}, T{p(1,1,0), p(2,1,0), p(1,2,0)}, 0.5);
|
||||
check_compare_squared_distance(T{p(0,0,0), p(2,0,0), p(0,2,0)}, T{p(0,-1,1), p(2,0,1), p(2,-1,1)}, 1);
|
||||
|
||||
// for(int i=0; i<N; ++i)
|
||||
// {
|
||||
// P p0 = random_point();
|
||||
// P p1 = random_point();
|
||||
// P p2 = random_point();
|
||||
// P p3 = random_point();
|
||||
// P p4 = random_point();
|
||||
// P p5 = random_point();
|
||||
std::cout << "Test" << std::endl;
|
||||
|
||||
// // these are still exact with EPECK
|
||||
// p0 = CGAL::midpoint(p0, p1);
|
||||
// p1 = p0 + FT(0.1) * V{p1 - p0};
|
||||
// p2 = p2 + V{p2 - p0} / FT(CGAL_PI);
|
||||
for(int i=0; i<N; ++i)
|
||||
{
|
||||
P p0 = random_point();
|
||||
P p1 = random_point();
|
||||
P p2 = random_point();
|
||||
P p3 = random_point();
|
||||
P p4 = random_point();
|
||||
P p5 = random_point();
|
||||
|
||||
// // this is still exact with EPECK_with_sqrt
|
||||
// p4 = p4 + V{p4 - CGAL::ORIGIN} / CGAL::approximate_sqrt(CGAL::square(p4.x()) + CGAL::square(p4.y()) + CGAL::square(p4.z()) + 3);
|
||||
// these are still exact with EPECK
|
||||
p0 = CGAL::midpoint(p0, p1);
|
||||
p1 = p0 + FT(0.1) * V{p1 - p0};
|
||||
p2 = p2 + V{p2 - p0} / FT(CGAL_PI);
|
||||
|
||||
// p5 = p5 + V{p5 - CGAL::ORIGIN} * FT(std::cos(1.3));
|
||||
// this is still exact with EPECK_with_sqrt
|
||||
p4 = p4 + V{p4 - CGAL::ORIGIN} / CGAL::approximate_sqrt(CGAL::square(p4.x()) + CGAL::square(p4.y()) + CGAL::square(p4.z()) + 3);
|
||||
|
||||
// // degenerate inputs
|
||||
// check_compare_squared_distance(T{p3, p3, p3}, T{p3, p3, p3}, 0); // both degen
|
||||
// check_compare_squared_distance(T{p0, p0, p0}, T{p3, p3, p3}, CGAL::squared_distance(p0, p3)); // both degen
|
||||
p5 = p5 + V{p5 - CGAL::ORIGIN} * FT(std::cos(1.3));
|
||||
|
||||
// check_compare_squared_distance(T{p0, p0, p0}, T{p0, p0, p3}, 0); // single degen and common edge
|
||||
// check_compare_squared_distance(T{p0, p0, p0}, T{p3, p0, p0}, 0);
|
||||
// check_compare_squared_distance(T{p0, p0, p0}, T{p0, p3, p0}, 0);
|
||||
// degenerate inputs
|
||||
check_compare_squared_distance(T{p3, p3, p3}, T{p3, p3, p3}, 0); // both degen
|
||||
check_compare_squared_distance(T{p0, p0, p0}, T{p3, p3, p3}, CGAL::squared_distance(p0, p3)); // both degen
|
||||
|
||||
// check_compare_squared_distance(T{p0, p0, p0}, T{p0, p3, p4}, 0); // single degen and common vertex
|
||||
// check_compare_squared_distance(T{p0, p0, p0}, T{p3, p0, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p0, p0}, T{p3, p4, p0}, 0);
|
||||
check_compare_squared_distance(T{p0, p0, p0}, T{p0, p0, p3}, 0); // single degen and common edge
|
||||
check_compare_squared_distance(T{p0, p0, p0}, T{p3, p0, p0}, 0);
|
||||
check_compare_squared_distance(T{p0, p0, p0}, T{p0, p3, p0}, 0);
|
||||
|
||||
// // degen into point & degen into segment
|
||||
// check_compare_squared_distance(T{p1, p1, p1}, T{p4, p3, p3}, CGAL::squared_distance(p1, S{p3, p4}));
|
||||
// check_compare_squared_distance(T{p5, p5, p5}, T{p3, p3, p4}, CGAL::squared_distance(p5, S{p3, p4}));
|
||||
check_compare_squared_distance(T{p0, p0, p0}, T{p0, p3, p4}, 0); // single degen and common vertex
|
||||
check_compare_squared_distance(T{p0, p0, p0}, T{p3, p0, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p0, p0}, T{p3, p4, p0}, 0);
|
||||
|
||||
// // both degen into segment
|
||||
// check_compare_squared_distance(T{p0, p1, p0}, T{p3, p3, p4}, CGAL::squared_distance(S{p0, p1}, S{p3, p4}));
|
||||
// check_compare_squared_distance(T{p5, p5, p4}, T{p4, p3, p3}, CGAL::squared_distance(S{p5, p4}, S{p3, p4}));
|
||||
// degen into point & degen into segment
|
||||
check_compare_squared_distance(T{p1, p1, p1}, T{p4, p3, p3}, CGAL::squared_distance(p1, S{p3, p4}));
|
||||
check_compare_squared_distance(T{p5, p5, p5}, T{p3, p3, p4}, CGAL::squared_distance(p5, S{p3, p4}));
|
||||
|
||||
// // common vertex
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p0, p3, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p3, p0, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p4, p3, p0}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p1, p3, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p3, p1, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p4, p3, p1}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p2, p3, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p3, p2, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p4, p3, p2}, 0);
|
||||
// both degen into segment
|
||||
check_compare_squared_distance(T{p0, p1, p0}, T{p3, p3, p4}, CGAL::squared_distance(S{p0, p1}, S{p3, p4}));
|
||||
check_compare_squared_distance(T{p5, p5, p4}, T{p4, p3, p3}, CGAL::squared_distance(S{p5, p4}, S{p3, p4}));
|
||||
|
||||
// // common edge
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p0, p1, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p1, p0, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p4, p0, p1}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p4, p1, p0}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p0, p4, p1}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p1, p4, p2}, 0);
|
||||
// common vertex
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p0, p3, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p3, p0, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p4, p3, p0}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p1, p3, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p3, p1, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p4, p3, p1}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p2, p3, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p3, p2, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p4, p3, p2}, 0);
|
||||
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p2, p1, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p1, p2, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p4, p2, p1}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p4, p1, p2}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p2, p4, p1}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p1, p4, p2}, 0);
|
||||
// common edge
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p0, p1, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p1, p0, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p4, p0, p1}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p4, p1, p0}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p0, p4, p1}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p1, p4, p2}, 0);
|
||||
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p0, p2, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p2, p0, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p4, p0, p2}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p4, p2, p0}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p0, p4, p2}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p2, p4, p0}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p2, p1, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p1, p2, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p4, p2, p1}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p4, p1, p2}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p2, p4, p1}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p1, p4, p2}, 0);
|
||||
|
||||
// // same triangle
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p0, p1, p2}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p1, p2, p0}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p2, p0, p1}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p2, p1, p0}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p0, p2, p1}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p1, p0, p2}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p0, p2, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p2, p0, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p4, p0, p2}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p4, p2, p0}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p0, p4, p2}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p2, p4, p0}, 0);
|
||||
|
||||
// // vertex on triangle
|
||||
// double lambda = r.get_double(0, 1);
|
||||
// double mu = r.get_double(0, 1 - lambda);
|
||||
// const P bp = CGAL::barycenter(p0, lambda, p1, mu, p2, 1 - lambda - mu);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{bp, p3, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p3, bp, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p3, p4, bp}, 0);
|
||||
// same triangle
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p0, p1, p2}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p1, p2, p0}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p2, p0, p1}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p2, p1, p0}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p0, p2, p1}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p1, p0, p2}, 0);
|
||||
|
||||
// // edge on triangle
|
||||
// lambda = r.get_double(0, 1);
|
||||
// mu = r.get_double(0, 1 - lambda);
|
||||
// P bp2 = CGAL::barycenter(p0, lambda, p1, mu, p2, 1 - lambda - mu);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{bp, bp2, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{bp2, bp, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{bp, p4, bp2}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{bp2, p4, bp}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p4, bp, bp2}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p4, bp2, bp}, 0);
|
||||
// vertex on triangle
|
||||
double lambda = r.get_double(0, 1);
|
||||
double mu = r.get_double(0, 1 - lambda);
|
||||
const P bp = CGAL::barycenter(p0, lambda, p1, mu, p2, 1 - lambda - mu);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{bp, p3, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p3, bp, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p3, p4, bp}, 0);
|
||||
|
||||
// // part of the edge crossing the triangle
|
||||
// lambda = r.get_double(-1, 1);
|
||||
// mu = r.get_double(-1, 1);
|
||||
// bp2 = CGAL::barycenter(p0, lambda, p1, mu, p2, 1 - lambda - mu);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{bp, bp2, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{bp2, bp, p4}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{bp, p4, bp2}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{bp2, p4, bp}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p4, bp, bp2}, 0);
|
||||
// check_compare_squared_distance(T{p0, p1, p2}, T{p4, bp2, bp}, 0);
|
||||
// edge on triangle
|
||||
lambda = r.get_double(0, 1);
|
||||
mu = r.get_double(0, 1 - lambda);
|
||||
P bp2 = CGAL::barycenter(p0, lambda, p1, mu, p2, 1 - lambda - mu);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{bp, bp2, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{bp2, bp, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{bp, p4, bp2}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{bp2, p4, bp}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p4, bp, bp2}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p4, bp2, bp}, 0);
|
||||
|
||||
// // generic triangles
|
||||
// T tr1{p0, p1, p2}, tr2{p3, p4, p5};
|
||||
// do_intersect_check(tr1, tr2);
|
||||
// part of the edge crossing the triangle
|
||||
lambda = r.get_double(-1, 1);
|
||||
mu = r.get_double(-1, 1);
|
||||
bp2 = CGAL::barycenter(p0, lambda, p1, mu, p2, 1 - lambda - mu);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{bp, bp2, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{bp2, bp, p4}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{bp, p4, bp2}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{bp2, p4, bp}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p4, bp, bp2}, 0);
|
||||
check_compare_squared_distance(T{p0, p1, p2}, T{p4, bp2, bp}, 0);
|
||||
|
||||
// #ifdef CGAL_USE_GTE_AS_SANITY_CHECK
|
||||
// gte::DCPQuery<FT, gte::Triangle3<FT>, gte::Triangle3<FT> > GTE_TT_checker;
|
||||
// gte::Triangle3<FT> gte_tr1{{p0.x(), p0.y(), p0.z()}, {p1.x(), p1.y(), p1.z()}, {p2.x(), p2.y(), p2.z()}};
|
||||
// gte::Triangle3<FT> gte_tr2{{p3.x(), p3.y(), p3.z()}, {p4.x(), p4.y(), p4.z()}, {p5.x(), p5.y(), p5.z()}};
|
||||
// auto gte_res = GTE_TT_checker(gte_tr1, gte_tr2);
|
||||
// generic triangles
|
||||
T tr1{p0, p1, p2}, tr2{p3, p4, p5};
|
||||
do_intersect_check(tr1, tr2);
|
||||
|
||||
// std::cout << "dist (CGAL) : " << CGAL::squared_distance(tr1, tr2) << std::endl;
|
||||
// std::cout << "dist (GTE) : " << gte_res.sqrDistance << std::endl;
|
||||
// std::cout << "diff CGAL GTE : " << (gte_res.sqrDistance - CGAL::squared_distance(tr1, tr2)) << std::endl;
|
||||
#ifdef CGAL_USE_GTE_AS_SANITY_CHECK
|
||||
gte::DCPQuery<FT, gte::Triangle3<FT>, gte::Triangle3<FT> > GTE_TT_checker;
|
||||
gte::Triangle3<FT> gte_tr1{{p0.x(), p0.y(), p0.z()}, {p1.x(), p1.y(), p1.z()}, {p2.x(), p2.y(), p2.z()}};
|
||||
gte::Triangle3<FT> gte_tr2{{p3.x(), p3.y(), p3.z()}, {p4.x(), p4.y(), p4.z()}, {p5.x(), p5.y(), p5.z()}};
|
||||
auto gte_res = GTE_TT_checker(gte_tr1, gte_tr2);
|
||||
|
||||
// // don't assert on purpose, GTE has slightly (10^-30 different results, even with an exact NT)
|
||||
// are_equal(CGAL::squared_distance(tr1, tr2), gte_res.sqrDistance);
|
||||
// #endif
|
||||
// }
|
||||
// }
|
||||
std::cout << "dist (CGAL) : " << CGAL::squared_distance(tr1, tr2) << std::endl;
|
||||
std::cout << "dist (GTE) : " << gte_res.sqrDistance << std::endl;
|
||||
std::cout << "diff CGAL GTE : " << (gte_res.sqrDistance - CGAL::squared_distance(tr1, tr2)) << std::endl;
|
||||
|
||||
// don't assert on purpose, GTE has slightly (10^-30 different results, even with an exact NT)
|
||||
are_equal(CGAL::squared_distance(tr1, tr2), gte_res.sqrDistance);
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
public:
|
||||
void run()
|
||||
|
|
@ -747,18 +740,18 @@ public:
|
|||
P_Tet();
|
||||
|
||||
S_S();
|
||||
// S_R();
|
||||
// S_L();
|
||||
// S_Pl();
|
||||
S_R();
|
||||
S_L();
|
||||
S_Pl();
|
||||
|
||||
// R_R();
|
||||
// R_L();
|
||||
// R_Pl();
|
||||
R_R();
|
||||
R_L();
|
||||
R_Pl();
|
||||
|
||||
L_L();
|
||||
L_Pl();
|
||||
|
||||
// T_T();
|
||||
T_T();
|
||||
|
||||
Pl_Pl();
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue