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#pragma once | ||
/* | ||
MIT License | ||
Copyright (c) 2021 Attila Csikós | ||
Permission is hereby granted, free of charge, to any person obtaining a copy | ||
of this software and associated documentation files (the "Software"), to deal | ||
in the Software without restriction, including without limitation the rights | ||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
copies of the Software, and to permit persons to whom the Software is | ||
furnished to do so, subject to the following conditions: | ||
The above copyright notice and this permission notice shall be included in all | ||
copies or substantial portions of the Software. | ||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | ||
SOFTWARE. | ||
*/ | ||
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#include "octree.h" | ||
#include <boost/geometry.hpp> | ||
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namespace boost::geometry::model | ||
{ | ||
// Define related elements | ||
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template<OrthoTree::dim_t DIMENSION_NO, typename TGeometry> | ||
using pointNd_t = point<TGeometry, DIMENSION_NO, boost::geometry::cs::cartesian>; | ||
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template<OrthoTree::dim_t DIMENSION_NO, typename TGeometry> | ||
using boxNd_t = box<pointNd_t<DIMENSION_NO, TGeometry>>; | ||
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template<OrthoTree::dim_t DIMENSION_NO, typename TGeometry> | ||
struct rayNd_t | ||
{ | ||
pointNd_t<DIMENSION_NO, TGeometry> origin; | ||
pointNd_t<DIMENSION_NO, TGeometry> direction; | ||
}; | ||
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template<OrthoTree::dim_t DIMENSION_NO, typename TGeometry> | ||
struct planeNd_t | ||
{ | ||
TGeometry origo_distance; // origo_distance = dot_product(normal, any_point) | ||
pointNd_t<DIMENSION_NO, TGeometry> normal; // should be normalized | ||
}; | ||
} // namespace boost::geometry::model | ||
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namespace OrthoTree | ||
{ | ||
namespace BoostAdaptor | ||
{ | ||
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template<dim_t DIMENSION_NO, typename TGeometry = double> | ||
struct AdaptorGeneralBasics | ||
{ | ||
using TVector = boost::geometry::model::pointNd_t<DIMENSION_NO, TGeometry>; | ||
using TBox = boost::geometry::model::boxNd_t<DIMENSION_NO, TGeometry>; | ||
using TRay = boost::geometry::model::rayNd_t<DIMENSION_NO, TGeometry>; | ||
using TPlane = boost::geometry::model::planeNd_t<DIMENSION_NO, TGeometry>; | ||
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static constexpr TGeometry GetPointC(TVector const& point, dim_t dimensionID) noexcept | ||
{ | ||
static_assert(DIMENSION_NO < 6, "For this dimension, the adaptor is not implemented. Supplement the function!"); | ||
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if constexpr (DIMENSION_NO == 1) | ||
{ | ||
return point.get<0>(); | ||
} | ||
else if constexpr (DIMENSION_NO == 2) | ||
{ | ||
switch (dimensionID) | ||
{ | ||
case 0: return point.get<0>(); | ||
case 1: return point.get<1>(); | ||
} | ||
} | ||
else if constexpr (DIMENSION_NO == 3) | ||
{ | ||
switch (dimensionID) | ||
{ | ||
case 0: return point.get<0>(); | ||
case 1: return point.get<1>(); | ||
case 2: return point.get<2>(); | ||
} | ||
} | ||
else if constexpr (DIMENSION_NO == 4) | ||
{ | ||
switch (dimensionID) | ||
{ | ||
case 0: return point.get<0>(); | ||
case 1: return point.get<1>(); | ||
case 2: return point.get<2>(); | ||
case 3: return point.get<3>(); | ||
} | ||
} | ||
else | ||
{ | ||
switch (dimensionID) | ||
{ | ||
case 0: return point.get<0>(); | ||
case 1: return point.get<1>(); | ||
case 2: return point.get<2>(); | ||
case 3: return point.get<3>(); | ||
case 4: return point.get<4>(); | ||
} | ||
} | ||
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assert(false); | ||
std::terminate(); | ||
} | ||
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static constexpr void SetPointC(TVector& point, dim_t dimensionID, TGeometry value) noexcept | ||
{ | ||
static_assert(DIMENSION_NO < 6, "For this dimension, the adaptor is not implemented. Supplement the function!"); | ||
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if constexpr (DIMENSION_NO == 1) | ||
{ | ||
point.set<0>(value); | ||
} | ||
else if constexpr (DIMENSION_NO == 2) | ||
{ | ||
switch (dimensionID) | ||
{ | ||
case 0: point.set<0>(value); return; | ||
case 1: point.set<1>(value); return; | ||
} | ||
} | ||
else if constexpr (DIMENSION_NO == 3) | ||
{ | ||
switch (dimensionID) | ||
{ | ||
case 0: point.set<0>(value); return; | ||
case 1: point.set<1>(value); return; | ||
case 2: point.set<2>(value); return; | ||
} | ||
} | ||
else if constexpr (DIMENSION_NO == 4) | ||
{ | ||
switch (dimensionID) | ||
{ | ||
case 0: point.set<0>(value); return; | ||
case 1: point.set<1>(value); return; | ||
case 2: point.set<2>(value); return; | ||
case 3: point.set<3>(value); return; | ||
} | ||
} | ||
else | ||
{ | ||
switch (dimensionID) | ||
{ | ||
case 0: point.set<0>(value); return; | ||
case 1: point.set<1>(value); return; | ||
case 2: point.set<2>(value); return; | ||
case 3: point.set<3>(value); return; | ||
case 4: point.set<4>(value); return; | ||
} | ||
} | ||
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assert(false); | ||
std::terminate(); | ||
} | ||
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static constexpr TGeometry GetBoxMinC(TBox const& box, dim_t dimensionID) noexcept { return GetPointC(box.min_corner(), dimensionID); } | ||
static constexpr TGeometry GetBoxMaxC(TBox const& box, dim_t dimensionID) noexcept { return GetPointC(box.max_corner(), dimensionID); } | ||
static constexpr void SetBoxMinC(TBox& box, dim_t dimensionID, TGeometry value) noexcept { SetPointC(box.min_corner(), dimensionID, value); } | ||
static constexpr void SetBoxMaxC(TBox& box, dim_t dimensionID, TGeometry value) noexcept { SetPointC(box.max_corner(), dimensionID, value); } | ||
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static constexpr TVector const& GetRayDirection(TRay const& ray) noexcept { return ray.direction; } | ||
static constexpr TVector const& GetRayOrigin(TRay const& ray) noexcept { return ray.origin; } | ||
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static constexpr TVector const& GetPlaneNormal(TPlane const& plane) noexcept { return plane.normal; } | ||
static constexpr TGeometry GetPlaneOrigoDistance(TPlane const& plane) noexcept { return plane.origo_distance; } | ||
}; | ||
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template<dim_t DIMENSION_NO, typename TGeometry> | ||
using BoostAdaptorGeneral = AdaptorGeneralBase< | ||
DIMENSION_NO, | ||
boost::geometry::model::pointNd_t<DIMENSION_NO, TGeometry>, | ||
boost::geometry::model::boxNd_t<DIMENSION_NO, TGeometry>, | ||
boost::geometry::model::rayNd_t<DIMENSION_NO, TGeometry>, | ||
boost::geometry::model::planeNd_t<DIMENSION_NO, TGeometry>, | ||
TGeometry, | ||
AdaptorGeneralBasics<DIMENSION_NO, TGeometry>>; | ||
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template<dim_t DIMENSION_NO, typename TGeometry> | ||
using BoostOrthoTreePoint = OrthoTreePoint< | ||
DIMENSION_NO, | ||
boost::geometry::model::pointNd_t<DIMENSION_NO, TGeometry>, | ||
boost::geometry::model::boxNd_t<DIMENSION_NO, TGeometry>, | ||
boost::geometry::model::rayNd_t<DIMENSION_NO, TGeometry>, | ||
boost::geometry::model::planeNd_t<DIMENSION_NO, TGeometry>, | ||
TGeometry, | ||
BoostAdaptorGeneral<DIMENSION_NO, TGeometry>>; | ||
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template<dim_t DIMENSION_NO, uint32_t SPLIT_DEPTH_INCREASEMENT, typename TGeometry> | ||
using BoostOrthoTreeBoundingBox = OrthoTreeBoundingBox< | ||
DIMENSION_NO, | ||
boost::geometry::model::pointNd_t<DIMENSION_NO, TGeometry>, | ||
boost::geometry::model::boxNd_t<DIMENSION_NO, TGeometry>, | ||
boost::geometry::model::rayNd_t<DIMENSION_NO, TGeometry>, | ||
boost::geometry::model::planeNd_t<DIMENSION_NO, TGeometry>, | ||
TGeometry, | ||
SPLIT_DEPTH_INCREASEMENT, | ||
BoostAdaptorGeneral<DIMENSION_NO, TGeometry>>; | ||
} // namespace BoostAdaptor | ||
} // namespace OrthoTree | ||
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namespace boost::geometry | ||
{ | ||
using namespace OrthoTree::BoostAdaptor; | ||
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// Core types | ||
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template<int DIMENSION_NO, typename TGeometry = double> | ||
using orthotree_point_t = BoostOrthoTreePoint<DIMENSION_NO, TGeometry>; | ||
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using quadtree_point_d = BoostOrthoTreePoint<2, double>; | ||
using quadtree_point_f = BoostOrthoTreePoint<2, float>; | ||
using quadtree_point_i = BoostOrthoTreePoint<2, int>; | ||
using quadtree_point = quadtree_point_d; | ||
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using octree_point_d = BoostOrthoTreePoint<3, double>; | ||
using octree_point_f = BoostOrthoTreePoint<3, float>; | ||
using octree_point_i = BoostOrthoTreePoint<3, int>; | ||
using octree_point = octree_point_d; | ||
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template<int DIMENSION_NO, uint32_t SPLIT_DEPTH_INCREASEMENT = 2, typename TGeometry = double> | ||
using orthotree_box_t = BoostOrthoTreeBoundingBox<DIMENSION_NO, SPLIT_DEPTH_INCREASEMENT, TGeometry>; | ||
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template<uint32_t SPLIT_DEPTH_INCREASEMENT = 2> | ||
using quadtree_box_ds = BoostOrthoTreeBoundingBox<2, SPLIT_DEPTH_INCREASEMENT, double>; | ||
using quadtree_box_d = BoostOrthoTreeBoundingBox<2, 2, double>; | ||
using quadtree_box_f = BoostOrthoTreeBoundingBox<2, 2, float>; | ||
using quadtree_box_i = BoostOrthoTreeBoundingBox<2, 2, int>; | ||
using quadtree_box = quadtree_box_d; | ||
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template<uint32_t SPLIT_DEPTH_INCREASEMENT = 2> | ||
using octree_box_ds = BoostOrthoTreeBoundingBox<3, SPLIT_DEPTH_INCREASEMENT, double>; | ||
using octree_box_d = BoostOrthoTreeBoundingBox<3, 2, double>; | ||
using octree_box_f = BoostOrthoTreeBoundingBox<3, 2, float>; | ||
using octree_box_i = BoostOrthoTreeBoundingBox<3, 2, int>; | ||
using octree_box = octree_box_d; | ||
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// Container types | ||
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template<int DIMENSION_NO, typename TGeometry = double> | ||
using orthotree_point_c_t = OrthoTree::OrthoTreeContainerPoint<orthotree_point_t<DIMENSION_NO, TGeometry>, model::pointNd_t<DIMENSION_NO, TGeometry>>; | ||
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using quadtree_point_c_d = orthotree_point_c_t<2, double>; | ||
using quadtree_point_c_f = orthotree_point_c_t<2, float>; | ||
using quadtree_point_c_i = orthotree_point_c_t<2, int>; | ||
using quadtree_point_c = quadtree_point_c_d; | ||
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using octree_point_c_d = orthotree_point_c_t<3, double>; | ||
using octree_point_c_f = orthotree_point_c_t<3, float>; | ||
using octree_point_c_i = orthotree_point_c_t<3, int>; | ||
using octree_point_c = octree_point_c_d; | ||
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template<int DIMENSION_NO, uint32_t SPLIT_DEPTH_INCREASEMENT = 2, typename TGeometry = double> | ||
using orthotree_box_c_t = | ||
OrthoTree::OrthoTreeContainerBox<orthotree_box_t<DIMENSION_NO, SPLIT_DEPTH_INCREASEMENT, TGeometry>, model::boxNd_t<DIMENSION_NO, TGeometry>>; | ||
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template<uint32_t SPLIT_DEPTH_INCREASEMENT = 2> | ||
using quadtree_box_c_ds = orthotree_box_c_t<2, SPLIT_DEPTH_INCREASEMENT, double>; | ||
using quadtree_box_c_d = orthotree_box_c_t<2, 2, double>; | ||
using quadtree_box_c_f = orthotree_box_c_t<2, 2, float>; | ||
using quadtree_box_c_i = orthotree_box_c_t<2, 2, int>; | ||
using quadtree_box_c = quadtree_box_c_d; | ||
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template<uint32_t SPLIT_DEPTH_INCREASEMENT = 2> | ||
using octree_box_c_ds = orthotree_box_c_t<3, SPLIT_DEPTH_INCREASEMENT, double>; | ||
using octree_box_c_d = orthotree_box_c_t<3, 2, double>; | ||
using octree_box_c_f = orthotree_box_c_t<3, 2, float>; | ||
using octree_box_c_i = orthotree_box_c_t<3, 2, int>; | ||
using octree_box_c = octree_box_c_d; | ||
} // namespace boost::geometry |
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