A class for polygon–polygon intersections in 3d space.
#include <dumux/geometry/geometryintersection.hh>
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using | ctype = typename Policy::ctype |
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using | Point = typename Policy::Point |
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using | Intersection = typename Policy::Intersection |
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template<class P = Policy, std::enable_if_t< P::dimIntersection==2, int > = 0> |
static bool | intersection (const Geometry1 &geo1, const Geometry2 &geo2, Intersection &intersection) |
| Colliding two polygons. More...
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template<class P = Policy, std::enable_if_t< P::dimIntersection==1, int > = 0> |
static bool | intersection (const Geometry1 &geo1, const Geometry2 &geo2, Intersection &intersection) |
| Colliding two polygons. More...
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template<class P = Policy, std::enable_if_t< P::dimIntersection==0, int > = 0> |
static bool | intersection (const Geometry1 &geo1, const Geometry2 &geo2, Intersection &intersection) |
| Colliding two polygons. More...
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◆ ctype
template<class Geometry1 , class Geometry2 , class Policy >
◆ Intersection
template<class Geometry1 , class Geometry2 , class Policy >
◆ Point
template<class Geometry1 , class Geometry2 , class Policy >
◆ intersection() [1/3]
template<class Geometry1 , class Geometry2 , class Policy >
template<class P = Policy, std::enable_if_t< P::dimIntersection==2, int > = 0>
- Note
- First we find the vertex candidates for the intersection region as follows: Add vertices of first polygon that are inside the second polygon Add intersections of polygon edges Remove duplicate points from the list Compute the convex hull polygon
- Parameters
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geo1/geo2 | The geometries to intersect |
intersection | Container to store the corner points of the polygon (as convex hull) |
- Note
- This overload is used when polygon like intersections are seeked
◆ intersection() [2/3]
template<class Geometry1 , class Geometry2 , class Policy >
template<class P = Policy, std::enable_if_t< P::dimIntersection==1, int > = 0>
- Parameters
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geo1/geo2 | The geometries to intersect |
intersection | Container to store the corners of intersection segment |
- Note
- this overload is used when segment-like intersections are seeked
◆ intersection() [3/3]
template<class Geometry1 , class Geometry2 , class Policy >
template<class P = Policy, std::enable_if_t< P::dimIntersection==0, int > = 0>
- Parameters
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geo1/geo2 | The geometries to intersect |
intersection | The intersection point |
- Note
- this overload is used when point-like intersections are seeked
The documentation for this class was generated from the following file: