MeshCore::MeshProjection Class Reference

#include <Projection.h>

Public Member Functions
	MeshProjection (const MeshKernel &)
bool	projectLineOnMesh (const MeshFacetGrid &grid, const Base::Vector3f &p1, FacetIndex f1, const Base::Vector3f &p2, FacetIndex f2, const Base::Vector3f &view, std::vector< Base::Vector3f > &polyline)
	~MeshProjection ()

Protected Member Functions
bool	bboxInsideRectangle (const Base::BoundBox3f &bbox, const Base::Vector3f &p1, const Base::Vector3f &p2, const Base::Vector3f &view) const
bool	connectLines (std::list< std::pair< Base::Vector3f, Base::Vector3f > > &cutLines, const Base::Vector3f &startPoint, const Base::Vector3f &endPoint, std::vector< Base::Vector3f > &polyline) const
bool	isPointInsideDistance (const Base::Vector3f &p1, const Base::Vector3f &p2, const Base::Vector3f &pt) const

Constructor & Destructor Documentation

MeshProjection()

MeshProjection::MeshProjection

(

const MeshKernel &

mesh

)

~MeshProjection()

MeshProjection::~MeshProjection

(

)

Member Function Documentation

bboxInsideRectangle()

bool MeshProjection::bboxInsideRectangle ( const Base::BoundBox3f &  bbox, const Base::Vector3f &  p1, const Base::Vector3f &  p2, const Base::Vector3f &  view  ) const

protected

References Base::BoundBox3< _Precision >::CalcDiagonalLength(), Base::Vector3< _Precision >::DistanceToPlane(), Base::BoundBox3< _Precision >::GetCenter(), Base::BoundBox3< _Precision >::IsCutPlane(), and Base::Vector3< _Precision >::Normalize().

Referenced by projectLineOnMesh().

connectLines()

bool MeshProjection::connectLines ( std::list< std::pair< Base::Vector3f, Base::Vector3f > > &  cutLines, const Base::Vector3f &  startPoint, const Base::Vector3f &  endPoint, std::vector< Base::Vector3f > &  polyline  ) const

protected

References Base::DistanceP2().

Referenced by projectLineOnMesh().

isPointInsideDistance()

bool MeshProjection::isPointInsideDistance ( const Base::Vector3f &  p1, const Base::Vector3f &  p2, const Base::Vector3f &  pt  ) const

protected

References draftfunctions.move::move(), and Base::Vector3< _Precision >::ProjectToLine().

Referenced by projectLineOnMesh().

projectLineOnMesh()

bool MeshProjection::projectLineOnMesh	(	const MeshFacetGrid &	grid,
		const Base::Vector3f &	p1,
		FacetIndex	f1,
		const Base::Vector3f &	p2,
		FacetIndex	f2,
		const Base::Vector3f &	view,
		std::vector< Base::Vector3f > &	polyline
	)

References bboxInsideRectangle(), connectLines(), MeshCore::MeshGeomFacet::GetBoundBox(), MeshCore::MeshGridIterator::GetBoundBox(), MeshCore::MeshGridIterator::GetElements(), MeshCore::MeshKernel::GetFacet(), MeshCore::MeshGridIterator::Init(), MeshCore::MeshGeomFacet::IntersectWithPlane(), isPointInsideDistance(), MeshCore::MeshGridIterator::More(), MeshCore::MeshGridIterator::Next(), and Base::Vector3< _Precision >::Normalize().

Referenced by MeshPartGui::CurveOnMeshHandler::Private::projectLineOnMesh(), and MeshPart::MeshProjection::projectParallelToMesh().

---

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

• FreeCAD/src/Mod/Mesh/App/Core/Projection.h
• FreeCAD/src/Mod/Mesh/App/Core/Projection.cpp