lc::IntersectMany Class Reference

calculate intersection points of many entities More...

#include <intersect.h>

Public Member Functions
	IntersectMany (std::vector< entity::CADEntity_CSPtr >, Intersect::Method=Intersect::OnEntity, double tolerance=LCTOLERANCE)
std::vector< geo::Coordinate >	result () const

Private Attributes
std::vector < entity::CADEntity_CSPtr >	_entities
const Intersect::Method	_method
const double	_tolerance

Detailed Description

calculate intersection points of many entities

Note

Can we make this into a general template ???

See also

Intersect

Definition at line 185 of file intersect.h.

Constructor & Destructor Documentation

IntersectMany::IntersectMany	(	std::vector< entity::CADEntity_CSPtr >	entities,
		Intersect::Method	method = Intersect::OnEntity,
		double	tolerance = LCTOLERANCE
	)

Definition at line 601 of file intersect.cpp.

        : _entities(entities), _method(method), _tolerance(tolerance) {

}

Member Function Documentation

std::vector< geo::Coordinate > IntersectMany::result

(

)

const

Definition at line 606 of file intersect.cpp.

                                                     {
    Intersect intersect(_method, _tolerance);
    if (_entities.size() > 1) {
        for (size_t outer = 0; outer < (_entities.size() - 1); outer++) {
            for (size_t inner = outer + 1; inner < _entities.size(); inner++) {
                visitorDispatcher<bool, lc::GeoEntityVisitor>(intersect, *_entities.at(outer).get(), *_entities.at(inner).get());
            }
        }
    }
    return intersect.result();
}

Member Data Documentation

std::vector<entity::CADEntity_CSPtr> lc::IntersectMany::_entities

private

Definition at line 192 of file intersect.h.

const Intersect::Method lc::IntersectMany::_method

private

Definition at line 193 of file intersect.h.

const double lc::IntersectMany::_tolerance

private

Definition at line 194 of file intersect.h.

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The documentation for this class was generated from the following files:

• lckernel/cad/functions/intersect.h
• lckernel/cad/functions/intersect.cpp