importIFClegacy Namespace Reference

Classes
class	IfcDocument
class	IfcEntity
class	IfcFile
class	IfcSchema
class	IfcWriter

Functions
def	create (ifcdoc=None, ifcname=None, arguments=[])
def	decode (name)
def	explore (filename=None)
def	explorer (filename, schema="IFC2X3_TC1.exp")
def	export (exportList, filename)
def	getAttr (entity, attr)
def	getCleanName (name, ifcid, ifctype)
def	getConfig ()
def	getIfcBrepFacesData (obj, scale=1, sub=False, tessellation=1)
def	getIfcElevation (obj)
def	getIfcExtrusionData (obj, scale=1, nosubs=False)
def	getIfcOpenShell ()
def	getMesh (obj)
def	getPlacement (entity)
def	getPropertyNames (entity)
def	getSchema ()
def	getShape (obj, objid)
def	getTuple (vec)
def	getTuples (data, scale=1, placement=None, normal=None, close=True)
def	getValueAndDirection (vec)
def	getVector (entity)
def	getWire (entity, placement=None)
def	group (entity, ifc, mode=None)
def	insert (filename, docname, skip=None)
def	makeRoof (entity, shape=None, name="Roof")
def	makeSite (entity, shape=None, name="Site")
def	makeSpace (entity, shape=None, name="Space")
def	makeStructure (entity, shape=None, ifctype=None, name="Structure")
def	makeWall (entity, shape=None, name="Wall")
def	makeWindow (entity, shape=None, name="Window")
def	now (string=False)
def	open (filename, skip=None)
def	read (filename, skip=None)
def	uid ()

Variables
bool	APPLYFIX = True
bool	DEBUG = True
	holder = _tempEntityHolder()
	IFCLINE_RE = re.compile("#(\d+)[ ]?=[ ]?(.*?)\‍((.*)\‍);[\\r]?$")
bool	MAKETEMPFILES = False
int	PRECISION = 4
	pyopen = open
string	SCHEMA = "http://www.steptools.com/support/stdev_docs/ifcbim/ifc4.exp"
list	SKIP = ["IfcBuildingElementProxy","IfcFlowTerminal","IfcFurnishingElement"]
list	subtractiveTypes = ["IfcOpeningElement"]
list	supportedIfcTypes

Function Documentation

create()

def importIFClegacy.create	(		ifcdoc = None,
			ifcname = None,
			arguments = []
	)

create(ifcdoc,ifcname,[arguments]):creates an entity 
of the given name in the given document and optionally 
gives it an ordered list of arguments

Referenced by importIFClegacy.IfcWriter.addBuilding(), importIFClegacy.IfcWriter.addColor(), importIFClegacy.IfcWriter.addExtrusion(), importIFClegacy.IfcWriter.addFace(), importIFClegacy.IfcWriter.addGroup(), importIFClegacy.IfcWriter.addPlacement(), importIFClegacy.IfcWriter.addProduct(), importIFClegacy.IfcWriter.addProfile(), importIFClegacy.IfcWriter.addRepresentations(), importIFClegacy.IfcWriter.addSite(), importIFClegacy.IfcWriter.addStorey(), and importIFClegacy.IfcWriter.union().

decode()

def importIFClegacy.decode

(

name

)

Referenced by open().

explore()

def importIFClegacy.explore

(

filename = None

)

References explorer(), getConfig(), and getSchema().

explorer()

def importIFClegacy.explorer	(		filename,
			schema = "IFC2X3_TC1.exp"
	)

Referenced by explore().

export()

def importIFClegacy.export	(		exportList,
			filename
	)

References getConfig(), getIfcBrepFacesData(), getIfcElevation(), getIfcExtrusionData(), and pyopen.

getAttr()

def importIFClegacy.getAttr	(		entity,
			attr
	)

Referenced by getPlacement(), getShape(), getVector(), and read().

getCleanName()

def importIFClegacy.getCleanName	(		name,
			ifcid,
			ifctype
	)

Referenced by read().

getConfig()

def importIFClegacy.getConfig

(

)

Referenced by explore(), export(), insert(), and open().

getIfcBrepFacesData()

def importIFClegacy.getIfcBrepFacesData	(		obj,
			scale = 1,
			sub = False,
			tessellation = 1
	)

getIfcBrepFacesData(obj,[scale,tessellation]): returns a list(0) of lists(1) of lists(2) of lists(3), 
list(3) being a list of vertices defining a loop, list(2) describing a face from one or 
more loops, list(1) being the whole solid made of several faces, list(0) being the list
of solids inside the object. Scale can indicate a scaling factor. Tessellation is the tessellation
factor to apply on curved faces.

References getTuples(), and DraftVecUtils.neg().

Referenced by export().

getIfcElevation()

def importIFClegacy.getIfcElevation

(

obj

)

getIfcElevation(obj): Returns the lowest height (Z coordinate) of this object

Referenced by export().

getIfcExtrusionData()

def importIFClegacy.getIfcExtrusionData	(		obj,
			scale = 1,
			nosubs = False
	)

getIfcExtrusionData(obj,[scale,nosubs]): returns a closed path (a list of tuples), a tuple expressing an extrusion
vector, and a list of 3 tuples for base position, x axis and z axis. Or returns None, if a base loop and 
an extrusion direction cannot be extracted. Scale can indicate a scale factor.

References DraftVecUtils.angle(), DraftVecUtils.equals(), getTuples(), and DraftVecUtils.rounded().

Referenced by export().

getIfcOpenShell()

def importIFClegacy.getIfcOpenShell

(

)

Referenced by read().

getMesh()

def importIFClegacy.getMesh

(

obj

)

Referenced by read().

getPlacement()

def importIFClegacy.getPlacement

(

entity

)

References getAttr(), getPlacement(), DraftVecUtils.getPlaneRotation(), and getVector().

Referenced by getPlacement(), getShape(), group(), makeStructure(), makeWall(), and makeWindow().

getPropertyNames()

def importIFClegacy.getPropertyNames

(

entity

)

getPropertyNames(entity): Returns a dictionary with 
the numbers and names of the pythonproperties available for
this entity

Referenced by importIFClegacy.IfcWriter.addProduct().

getSchema()

def importIFClegacy.getSchema

(

)

References ArchCommands.download().

Referenced by explore(), and read().

getShape()

def importIFClegacy.getShape	(		obj,
			objid
	)

References getAttr(), getPlacement(), and pyopen.

Referenced by read().

getTuple()

def importIFClegacy.getTuple

(

vec

)

getTuple(vec): returns a tuple from other coordinate
structures: tuple, list, 3d vector, or occ vertex

Referenced by importIFClegacy.IfcWriter.addFace(), importIFClegacy.IfcWriter.addPlacement(), importIFClegacy.IfcWriter.addProfile(), and getValueAndDirection().

getTuples()

def importIFClegacy.getTuples	(		data,
			scale = 1,
			placement = None,
			normal = None,
			close = True
	)

getTuples(data,[scale,placement,normal,close]): returns a tuple or a list of tuples from a vector
or from the vertices of a shape. Scale can indicate a scale factor

References DraftVecUtils.angle(), and DraftVecUtils.rounded().

Referenced by getIfcBrepFacesData(), and getIfcExtrusionData().

getValueAndDirection()

def importIFClegacy.getValueAndDirection

(

vec

)

getValueAndDirection(vec): returns a length and a tuple
representing a normalized vector from a tuple

References getTuple().

Referenced by importIFClegacy.IfcWriter.addExtrusion().

getVector()

def importIFClegacy.getVector

(

entity

)

References getAttr().

Referenced by getPlacement(), getWire(), and makeWall().

getWire()

def importIFClegacy.getWire	(		entity,
			placement = None
	)

References getVector().

Referenced by makeStructure(), makeWall(), and makeWindow().

group()

def importIFClegacy.group	(		entity,
			ifc,
			mode = None
	)

References getPlacement().

insert()

def importIFClegacy.insert	(		filename,
			docname,
			skip = None
	)

References getConfig(), and read().

makeRoof()

def importIFClegacy.makeRoof	(		entity,
			shape = None,
			name = "Roof"
	)

Referenced by read().

makeSite()

def importIFClegacy.makeSite	(		entity,
			shape = None,
			name = "Site"
	)

Referenced by read().

makeSpace()

def importIFClegacy.makeSpace	(		entity,
			shape = None,
			name = "Space"
	)

Referenced by read().

makeStructure()

def importIFClegacy.makeStructure	(		entity,
			shape = None,
			ifctype = None,
			name = "Structure"
	)

References getPlacement(), and getWire().

Referenced by read().

makeWall()

def importIFClegacy.makeWall	(		entity,
			shape = None,
			name = "Wall"
	)

References getPlacement(), getVector(), and getWire().

Referenced by read().

makeWindow()

def importIFClegacy.makeWindow	(		entity,
			shape = None,
			name = "Window"
	)

References getPlacement(), and getWire().

Referenced by read().

now()

def importIFClegacy.now

(

string = False

)

open()

def importIFClegacy.open	(		filename,
			skip = None
	)

References decode(), getConfig(), and read().

read()

def importIFClegacy.read	(		filename,
			skip = None
	)

References ArchCommands.addComponents(), getAttr(), getCleanName(), getIfcOpenShell(), getMesh(), getSchema(), getShape(), makeRoof(), makeSite(), makeSpace(), makeStructure(), makeWall(), makeWindow(), pyopen, and ArchCommands.removeComponents().

Referenced by insert(), and open().

uid()

def importIFClegacy.uid

(

)

returns a suitable GlobalID

Referenced by importIFClegacy.IfcWriter.addBuilding(), importIFClegacy.IfcWriter.addGroup(), importIFClegacy.IfcWriter.addProduct(), importIFClegacy.IfcWriter.addSite(), and importIFClegacy.IfcWriter.addStorey().

Variable Documentation

APPLYFIX

bool importIFClegacy.APPLYFIX = True

DEBUG

bool importIFClegacy.DEBUG = True

holder

importIFClegacy.holder = _tempEntityHolder()

IFCLINE_RE

importIFClegacy.IFCLINE_RE = re.compile("#(\d+)[ ]?=[ ]?(.*?)\‍((.*)\‍);[\\r]?$")

MAKETEMPFILES

bool importIFClegacy.MAKETEMPFILES = False

PRECISION

int importIFClegacy.PRECISION = 4

pyopen

importIFClegacy.pyopen = open

Referenced by export(), getShape(), read(), and importIFClegacy.IfcWriter.write().

SCHEMA

string importIFClegacy.SCHEMA = "http://www.steptools.com/support/stdev_docs/ifcbim/ifc4.exp"

SKIP

list importIFClegacy.SKIP = ["IfcBuildingElementProxy","IfcFlowTerminal","IfcFurnishingElement"]

subtractiveTypes

list importIFClegacy.subtractiveTypes = ["IfcOpeningElement"]

supportedIfcTypes

list importIFClegacy.supportedIfcTypes

Initial value:

=  ["IfcSite", "IfcBuilding", "IfcBuildingStorey", "IfcBeam", "IfcBeamStandardCase",
                     "IfcChimney", "IfcColumn", "IfcColumnStandardCase", "IfcCovering", "IfcCurtainWall",
                     "IfcDoor", "IfcDoorStandardCase", "IfcMember", "IfcMemberStandardCase", "IfcPlate",
                     "IfcPlateStandardCase", "IfcRailing", "IfcRamp", "IfcRampFlight", "IfcRoof",
                     "IfcSlab", "IfcStair", "IfcStairFlight", "IfcWall","IfcSpace",
                     "IfcWallStandardCase", "IfcWindow", "IfcWindowStandardCase", "IfcBuildingElementProxy",
                     "IfcPile", "IfcFooting", "IfcReinforcingBar", "IfcTendon"]