lvr2::Intersection< Tp > Struct Template Reference

CRTP Container for User defined intersection elements. More...

#include <Intersection.hpp>

Inheritance diagram for lvr2::Intersection< Tp >:

Classes
struct	has_elem
struct	has_type
struct	has_type< T, std::tuple< T, Ts... > >
struct	has_type< T, std::tuple< U, Ts... > >
struct	has_type< T, std::tuple<> >

Public Types
using	elems = std::tuple< Tp... >

Static Public Member Functions
template<typename F >
static constexpr bool	has ()
	Check if Intersection container has a specific intelem (lvr2::intelem). More...

Static Public Attributes
static constexpr std::size_t	N = sizeof...(Tp)

Detailed Description

template<typename ... Tp>
struct lvr2::Intersection< Tp >

CRTP Container for User defined intersection elements.

Define your own intersection type that is passed to the Raycaster you like. Allowed elements are in lvr2::intelem

// define you intersection type
using MyIntType = Intersection<intelem::Point, intelem::Face>;
// creating the raycaster
RaycasterBasePtr<MyIntType> rc(new BVHRaycaster(meshbuffer));
// cast a ray
MyIntType intersection_result;
bool hit = rc->castRay(ray_origin, ray_direction, intersection_result);
// print:
if(hit)
{
     std::cout << intersection_result << std::endl;
}

Template Parameters

Tp	List of intelem::* types

Definition at line 103 of file Intersection.hpp.

Member Typedef Documentation

elems

template<typename ... Tp>

using lvr2::Intersection< Tp >::elems = std::tuple<Tp...>

Definition at line 107 of file Intersection.hpp.

Member Function Documentation

has()

template<typename ... Tp>

template<typename F >

static constexpr bool lvr2::Intersection< Tp >::has ( )

inlinestaticconstexpr

Check if Intersection container has a specific intelem (lvr2::intelem).

Template Parameters

F	lvr2::intelem type

Returns

true

false

Definition at line 137 of file Intersection.hpp.

Member Data Documentation

N

template<typename ... Tp>

constexpr std::size_t lvr2::Intersection< Tp >::N = sizeof...(Tp)

staticconstexpr

Definition at line 106 of file Intersection.hpp.

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The documentation for this struct was generated from the following file:

• Intersection.hpp