Polyline2D Class Reference

An interface to build a 2D polyline step-by-step. More...

Public Member Functions
def	__init__
def	addSection
	Add a new section to the polyline. More...
def	addPoints
	Add a points to the last added section of the polyline. More...
def	result
	Obtain the 2D polyline result as a wire or a compound of wires in case of several sections defined. More...

Data Fields
	geompyD
	myNameList
	myTypeList
	myClosedList
	myCoordsList

Detailed Description

An interface to build a 2D polyline step-by-step.

The polyline can contain several sections. Each section represents a list of 2d points. As well it has a name, curve type, either polyline or interpolation (BSpline curve) and Closed flag. Use geompy.Polyline2D() method to obtain an instance of this class.

Constructor & Destructor Documentation

def __init__	(		self,
			geompyD
	)

Member Function Documentation

def addSection	(		self,
			theName,
			theType,
			theClosed,
			thePoints = None
	)

Add a new section to the polyline.

Parameters

theName	the name
theType	the type. It can have either CORBA enumeration type GEOM.curve_type or a value of type long. Possible input values are: GEOM.Polyline(0) and GEOM.Interpolation(2).
theClosed	True for closed section; False otherwise
thePoints	the list of 2D points coordinates in the form: [x1, y1, x2, y2, ..., xN, yN] for N points.

References geomBuilder.EnumToLong().

def addPoints	(		self,
			thePoints
	)

Add a points to the last added section of the polyline.

If there are no sections in the polyline it does nothing.

Parameters

thePoints

the list of 2D points coordinates in the form: [x1, y1, x2, y2, ..., xN, yN] for N points.

References Polyline2D.myCoordsList, and Polyline2D.myNameList.

def result	(		self,
			theWorkingPlane = [0,
			theName = None
	)

Obtain the 2D polyline result as a wire or a compound of wires in case of several sections defined.

Parameters

theWorkingPlane	- current Working Plane used for this 2D polyline
theName	Object name; when specified, this parameter is used for result publication in the study. Otherwise, if automatic publication is switched on, default value is used for result name.

Returns

New GEOM_Object, containing the created shape.

References Polyline2D.myClosedList, Polyline2D.myCoordsList, Polyline2D.myNameList, Polyline2D.myTypeList, and geomBuilder.RaiseIfFailed().

Field Documentation

geompyD

myNameList

myTypeList

myClosedList

myCoordsList