TechDraw::GeometryUtils Class Reference

Encapsulates some useful static methods. More...

#include <Geometry.h>

Classes
struct	ReturnType
	Used by nextGeom() More...

Static Public Member Functions
static BaseGeomPtrVector	chainGeoms (BaseGeomPtrVector geoms)
	return a vector of BaseGeomPtr's in tail to nose order More...
static TopoDS_Edge	edgeFromCircle (TechDraw::CirclePtr c)
static TopoDS_Edge	edgeFromCircleArc (TechDraw::AOCPtr c)
static TopoDS_Edge	edgeFromGeneric (TechDraw::GenericPtr g)
static ReturnType	nextGeom (Base::Vector3d atPoint, std::vector< TechDraw::BaseGeomPtr > geoms, std::vector< bool > used, double tolerance)
	Find an unused geom starts or ends at atPoint. More...

Detailed Description

Encapsulates some useful static methods.

Member Function Documentation

chainGeoms()

BaseGeomPtrVector GeometryUtils::chainGeoms ( BaseGeomPtrVector  geoms )

static

return a vector of BaseGeomPtr's in tail to nose order

References Base::Console(), Base::ConsoleSingleton::Log(), and nextGeom().

edgeFromCircle()

TopoDS_Edge GeometryUtils::edgeFromCircle ( TechDraw::CirclePtr  c )

static

Referenced by TechDraw::CosmeticEdge::Restore(), and TechDraw::CenterLine::Restore().

edgeFromCircleArc()

TopoDS_Edge GeometryUtils::edgeFromCircleArc ( TechDraw::AOCPtr  c )

static

Referenced by TechDraw::CosmeticEdge::Restore(), and TechDraw::CenterLine::Restore().

edgeFromGeneric()

TopoDS_Edge GeometryUtils::edgeFromGeneric ( TechDraw::GenericPtr  g )

static

References Base::Vector3< _Precision >::x, Base::Vector3< _Precision >::y, and Base::Vector3< _Precision >::z.

Referenced by TechDraw::CosmeticEdge::Restore(), and TechDraw::CenterLine::Restore().

nextGeom()

GeometryUtils::ReturnType GeometryUtils::nextGeom ( Base::Vector3d  atPoint, std::vector< TechDraw::BaseGeomPtr >  geoms, std::vector< bool >  used, double  tolerance  )

static

Find an unused geom starts or ends at atPoint.

returns index[1:geoms.size()),reversed [true,false]

References draftutils.utils::tolerance().

Referenced by chainGeoms().

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

• FreeCAD/src/Mod/TechDraw/App/Geometry.h
• FreeCAD/src/Mod/TechDraw/App/Geometry.cpp