importIFCHelper Namespace Reference

Classes
class  ProjectImporter

Functions
def applyColorDict (doc, colordict=None)
def buildRelAdditions (ifcfile)
def buildRelColors (ifcfile, prodrepr)
def buildRelGroups (ifcfile)
def buildRelMaterialColors (ifcfile, prodrepr)
def buildRelMattable (ifcfile)
def buildRelProductColors (ifcfile, prodrepr)
def buildRelProductRepresentation (ifcfile)
def buildRelProductsAnnotations (ifcfile, root_element)
def buildRelProperties (ifcfile)
def buildRelSubtractions (ifcfile)
def createFromProperties (propsets, ifcfile, parametrics)
def dd2dms (dd)
def decode (filename, utf=False)
def dms2dd (degrees, minutes, seconds, milliseconds=0)
def get2DShape (representation, scaling=1000)
def getColorFromStyledItem (styled_item)
def getIfcProperties (ifcfile, pid, psets, d)
def getIfcPropertySets (ifcfile, pid)
def getPlacement (entity, scaling=1000)
def getProfileCenterPoint (sweptsolid)
def getRotation (entity)
def getScaling (ifcfile)
def getVector (entity, scaling=1000)
def isRectangle (verts)

Function Documentation

applyColorDict()

def importIFCHelper.applyColorDict	(		doc,
			colordict = None
	)

applies the contents of a color dict to the objects in the given doc. If no colordict is given, the doc Meta property is searched for a "colordict" entry.

buildRelAdditions()

def importIFCHelper.buildRelAdditions

(

ifcfile

)

build the additions relation table

Referenced by importIFC.insert().

buildRelColors()

def importIFCHelper.buildRelColors	(		ifcfile,
			prodrepr
	)

build the colors relation table and

buildRelGroups()

def importIFCHelper.buildRelGroups

(

ifcfile

)

build the groups relation table

Referenced by importIFC.insert().

buildRelMaterialColors()

def importIFCHelper.buildRelMaterialColors	(		ifcfile,
			prodrepr
	)

buildRelMattable()

def importIFCHelper.buildRelMattable

(

ifcfile

)

build the mattable relation table

Referenced by importIFC.insert().

buildRelProductColors()

def importIFCHelper.buildRelProductColors	(		ifcfile,
			prodrepr
	)

References getColorFromStyledItem().

Referenced by importIFC.insert().

buildRelProductRepresentation()

def importIFCHelper.buildRelProductRepresentation

(

ifcfile

)

build the product/representations relation table

Referenced by importIFC.insert().

buildRelProductsAnnotations()

def importIFCHelper.buildRelProductsAnnotations	(		ifcfile,
			root_element
	)

build the products and annotations relation table and

Referenced by importIFC.insert().

buildRelProperties()

def importIFCHelper.buildRelProperties

(

ifcfile

)

Builds and returns a dictionary of {object:[properties]} from an IFC file

buildRelSubtractions()

def importIFCHelper.buildRelSubtractions

(

ifcfile

)

build the subtractions relation table

Referenced by importIFC.insert().

createFromProperties()

def importIFCHelper.createFromProperties	(		propsets,
			ifcfile,
			parametrics
	)

Creates a FreeCAD parametric object from a set of properties.

Referenced by importIFC.insert().

dd2dms()

def importIFCHelper.dd2dms

(

dd

)

decode()

def importIFCHelper.decode	(		filename,
			utf = False
	)

Referenced by importIFC.insert(), importSHP.open(), and importIFC.open().

dms2dd()

def importIFCHelper.dms2dd	(		degrees,
			minutes,
			seconds,
			milliseconds = 0
	)

Referenced by importIFC.insert().

get2DShape()

def importIFCHelper.get2DShape	(		representation,
			scaling = 1000
	)

Returns a shape from a 2D IfcShapeRepresentation

References DraftVecUtils.angle(), getPlacement(), getRotation(), and getVector().

Referenced by getProfileCenterPoint(), and importIFC.insert().

getColorFromStyledItem()

def importIFCHelper.getColorFromStyledItem

(

styled_item

)

Referenced by buildRelProductColors().

getIfcProperties()

def importIFCHelper.getIfcProperties	(		ifcfile,
			pid,
			psets,
			d
	)

builds valid property values for FreeCAD

Referenced by importIFC.insert().

getIfcPropertySets()

def importIFCHelper.getIfcPropertySets	(		ifcfile,
			pid
	)

Returns a dictionary of {pset_id:[prop_id, prop_id...]} for an IFC object

Referenced by importIFC.insert().

getPlacement()

def importIFCHelper.getPlacement	(		entity,
			scaling = 1000
	)

returns a placement from the given entity

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

Referenced by get2DShape(), getProfileCenterPoint(), and importIFC.insert().

getProfileCenterPoint()

def importIFCHelper.getProfileCenterPoint

(

sweptsolid

)

returns the center point of the profile of an extrusion

References get2DShape(), and getPlacement().

Referenced by importIFC.insert().

getRotation()

def importIFCHelper.getRotation

(

entity

)

returns a FreeCAD rotation from an IfcProduct with a IfcMappedItem representation

References WorkingPlane.plane.

Referenced by get2DShape(), and importIFC.insert().

getScaling()

def importIFCHelper.getScaling

(

ifcfile

)

returns a scaling factor from file units to mm

Referenced by importIFC.insert().

getVector()

def importIFCHelper.getVector	(		entity,
			scaling = 1000
	)

returns a vector from the given entity

Referenced by get2DShape(), and getPlacement().

isRectangle()

def importIFCHelper.isRectangle

(

verts

)

returns True if the given 4 vertices form a rectangle

Referenced by importIFC.insert().