Template Class ConvexPolygonBounds¶
Defined in File ConvexPolygonBounds.hpp
Inheritance Relationships¶
Base Type¶
public Acts::ConvexPolygonBoundsBase
(Class ConvexPolygonBoundsBase)
Class Documentation¶
-
template<int
N
>
classActs
::
ConvexPolygonBounds
: public Acts::ConvexPolygonBoundsBase¶ This is the actual implementation of the bounds.
It is templated on the number of vertices, but there is a specialization for dynamic number of vertices, where the underlying storage is then a vector.
- Template Parameters
N
: Number of vertices
Public Types
-
using
value_array
= std::array<double, eSize>¶ Type that’s used to store the vertices, in this case a fixed size array.
-
using
vertex_array
= std::array<Vector2, num_vertices>¶ Type that’s used to store the vertices, in this case a fixed size array.
Public Functions
-
ConvexPolygonBounds
() = delete¶
-
ConvexPolygonBounds
(const std::vector<Vector2> &vertices) noexcept(false)¶ Constructor from a vector of vertices, to facilitate construction.
This will throw if the vector size does not match
num_vertices
. This will throw if the vertices do not form a convex polygon.- Parameters
vertices
: The list of vertices.
-
ConvexPolygonBounds
(const vertex_array &vertices) noexcept(false)¶ Constructor from a fixed size array of vertices.
This will throw if the vertices do not form a convex polygon.
- Parameters
vertices
: The vertices
-
ConvexPolygonBounds
(const value_array &values) noexcept(false)¶ Constructor from a fixed size array of parameters This will throw if the vertices do not form a convex polygon.
- Parameters
values
: The values to build up the vertices
-
~ConvexPolygonBounds
() override = default¶
-
const RectangleBounds &
boundingBox
() const final¶ Return a rectangle bounds object that encloses this polygon.
- Return
The rectangular bounds
-
bool
inside
(const Vector2 &lposition, const BoundaryCheck &bcheck) const final¶ Return whether a local 2D point lies inside of the bounds defined by this object.
- Return
Whether the points is inside
- Parameters
lposition
: The local position to checkbcheck
: TheBoundaryCheck
object handling tolerances.
-
BoundsType
type
() const final¶ Return the bounds type - for persistency optimization.
- Return
is a BoundsType enum