/
ArchBuildingPart.py
918 lines (781 loc) · 38 KB
/
ArchBuildingPart.py
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# -*- coding: utf8 -*-
#***************************************************************************
#* *
#* Copyright (c) 2018 Yorik van Havre <yorik@uncreated.net> *
#* *
#* This program is free software; you can redistribute it and/or modify *
#* it under the terms of the GNU Lesser General Public License (LGPL) *
#* as published by the Free Software Foundation; either version 2 of *
#* the License, or (at your option) any later version. *
#* for detail see the LICENCE text file. *
#* *
#* This program is distributed in the hope that it will be useful, *
#* but WITHOUT ANY WARRANTY; without even the implied warranty of *
#* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
#* GNU Library General Public License for more details. *
#* *
#* You should have received a copy of the GNU Library General Public *
#* License along with this program; if not, write to the Free Software *
#* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
#* USA *
#* *
#***************************************************************************
import FreeCAD
import Draft
import ArchCommands
import DraftVecUtils
import sys
import ArchIFC
import tempfile
import os
if FreeCAD.GuiUp:
import FreeCADGui
from PySide import QtCore, QtGui
from DraftTools import translate
from PySide.QtCore import QT_TRANSLATE_NOOP
else:
# \cond
def translate(ctxt,txt):
return txt
def QT_TRANSLATE_NOOP(ctxt,txt):
return txt
# \endcond
if sys.version_info.major >= 3:
unicode = str
## @package ArchBuildingPart
# \ingroup ARCH
# \brief The BuildingPart object and tools
#
# This module provides tools to build BuildingPart objects.
# BuildingParts are used to group different Arch objects
__title__="FreeCAD Arch BuildingPart"
__author__ = "Yorik van Havre"
__url__ = "http://www.freecadweb.org"
BuildingTypes = ['Undefined',
'Agricultural - Barn',
'Agricultural - Chicken coop or chickenhouse',
'Agricultural - Cow-shed',
'Agricultural - Farmhouse',
'Agricultural - Granary',
'Agricultural - Greenhouse',
'Agricultural - Hayloft',
'Agricultural - Pigpen or sty',
'Agricultural - Root cellar',
'Agricultural - Shed',
'Agricultural - Silo',
'Agricultural - Stable',
'Agricultural - Storm cellar',
'Agricultural - Well house',
'Agricultural - Underground pit',
'Commercial - Automobile repair shop',
'Commercial - Bank',
'Commercial - Car wash',
'Commercial - Convention center',
'Commercial - Forum',
'Commercial - Gas station',
'Commercial - Hotel',
'Commercial - Market',
'Commercial - Market house',
'Commercial - Skyscraper',
'Commercial - Shop',
'Commercial - Shopping mall',
'Commercial - Supermarket',
'Commercial - Warehouse',
'Commercial - Restaurant',
'Residential - Apartment block',
'Residential - Asylum',
'Residential - Condominium',
'Residential - Dormitory',
'Residential - Duplex',
'Residential - House',
'Residential - Nursing home',
'Residential - Townhouse',
'Residential - Villa',
'Residential - Bungalow',
'Educational - Archive',
'Educational - College classroom building',
'Educational - College gymnasium',
'Educational - College students union',
'Educational - School',
'Educational - Library',
'Educational - Museum',
'Educational - Art gallery',
'Educational - Theater',
'Educational - Amphitheater',
'Educational - Concert hall',
'Educational - Cinema',
'Educational - Opera house',
'Educational - Boarding school',
'Government - Capitol',
'Government - City hall',
'Government - Consulate',
'Government - Courthouse',
'Government - Embassy',
'Government - Fire station',
'Government - Meeting house',
'Government - Moot hall',
'Government - Palace',
'Government - Parliament',
'Government - Police station',
'Government - Post office',
'Government - Prison',
'Industrial - Brewery',
'Industrial - Factory',
'Industrial - Foundry',
'Industrial - Power plant',
'Industrial - Mill',
'Military - Arsenal',
'Military -Barracks',
'Parking - Boathouse',
'Parking - Garage',
'Parking - Hangar',
'Storage - Silo',
'Storage - Hangar',
'Religious - Church',
'Religious - Basilica',
'Religious - Cathedral',
'Religious - Chapel',
'Religious - Oratory',
'Religious - Martyrium',
'Religious - Mosque',
'Religious - Mihrab',
'Religious - Surau',
'Religious - Imambargah',
'Religious - Monastery',
'Religious - Mithraeum',
'Religious - Fire temple',
'Religious - Shrine',
'Religious - Synagogue',
'Religious - Temple',
'Religious - Pagoda',
'Religious - Gurdwara',
'Religious - Hindu temple',
'Transport - Airport terminal',
'Transport - Bus station',
'Transport - Metro station',
'Transport - Taxi station',
'Transport - Railway station',
'Transport - Signal box',
'Transport - Lighthouse',
'Infrastructure - Data centre',
'Power station - Fossil-fuel power station',
'Power station - Nuclear power plant',
'Power station - Geothermal power',
'Power station - Biomass-fuelled power plant',
'Power station - Waste heat power plant',
'Power station - Renewable energy power station',
'Power station - Atomic energy plant',
'Other - Apartment',
'Other - Clinic',
'Other - Community hall',
'Other - Eatery',
'Other - Folly',
'Other - Food court',
'Other - Hospice',
'Other - Hospital',
'Other - Hut',
'Other - Bathhouse',
'Other - Workshop',
'Other - World trade centre'
]
def makeBuildingPart(objectslist=None,baseobj=None,name="BuildingPart"):
'''makeBuildingPart(objectslist): creates a buildingPart including the
objects from the given list.'''
obj = FreeCAD.ActiveDocument.addObject("App::GeometryPython","BuildingPart")
#obj = FreeCAD.ActiveDocument.addObject("App::FeaturePython","BuildingPart")
obj.Label = translate("Arch","BuildingPart")
BuildingPart(obj)
#obj.IfcType = "Building Storey" # set default to Floor
if FreeCAD.GuiUp:
ViewProviderBuildingPart(obj.ViewObject)
if objectslist:
obj.addObjects(objectslist)
return obj
def makeFloor(objectslist=None,baseobj=None,name="Floor"):
"""overwrites ArchFloor.makeFloor"""
obj = makeBuildingPart(objectslist)
obj.Label = name
obj.IfcType = "Building Storey"
return obj
def makeBuilding(objectslist=None,baseobj=None,name="Building"):
"""overwrites ArchBuilding.makeBuilding"""
obj = makeBuildingPart(objectslist)
obj.Label = name
obj.IfcType = "Building"
obj.addProperty("App::PropertyEnumeration","BuildingType","Building",QT_TRANSLATE_NOOP("App::Property","The type of this building"))
obj.BuildingType = BuildingTypes
if FreeCAD.GuiUp:
obj.ViewObject.ShowLevel = False
obj.ViewObject.ShowLabel = False
return obj
def convertFloors(floor=None):
"""convert the given Floor or Building (or all Arch Floors from the active document if none is given) into BuildingParts"""
todel = []
if floor:
objset = [floor]
else:
objset = FreeCAD.ActiveDocument.Objects
for obj in objset:
if Draft.getType(obj) in ["Floor","Building"]:
nobj = makeBuildingPart(obj.Group)
if Draft.getType(obj) == "Floor":
nobj.IfcType = "Building Storey"
else:
nobj.IfcType = "Building"
nobj.addProperty("App::PropertyEnumeration","BuildingType","Building",QT_TRANSLATE_NOOP("App::Property","The type of this building"))
nobj.BuildingType = BuildingTypes
label = obj.Label
for parent in obj.InList:
if hasattr(parent,"Group"):
if obj in parent.Group:
parent.addObject(nobj)
#g = parent.Group
#g.append(nobj)
#parent.Group = g
else:
print("Warning: couldn't add new object '"+label+"' to parent object '"+parent.Label+"'")
todel.append(obj.Name)
if obj.ViewObject:
obj.ViewObject.Proxy.Object = None # some bug makes this trigger even efter the object has been deleted...
obj.Label = obj.Label+" to delete" # in case FreeCAD doesn't allow 2 objs with same label
nobj.Label = label
for n in todel:
from DraftGui import todo
todo.delay(FreeCAD.ActiveDocument.removeObject,n)
class CommandBuildingPart:
"the Arch BuildingPart command definition"
def GetResources(self):
return {'Pixmap' : 'Arch_BuildingPart',
'MenuText': QT_TRANSLATE_NOOP("Arch_BuildingPart","BuildingPart"),
'Accel': "B, P",
'ToolTip': QT_TRANSLATE_NOOP("Arch_BuildingPart","Creates a BuildingPart object including selected objects")}
def IsActive(self):
return not FreeCAD.ActiveDocument is None
def Activated(self):
sel = FreeCADGui.Selection.getSelection()
ss = "[ "
for o in sel:
ss += "FreeCAD.ActiveDocument." + o.Name + ", "
ss += "]"
FreeCAD.ActiveDocument.openTransaction(translate("Arch","Create BuildingPart"))
FreeCADGui.addModule("Arch")
FreeCADGui.doCommand("obj = Arch.makeBuildingPart("+ss+")")
FreeCADGui.addModule("Draft")
FreeCADGui.doCommand("Draft.autogroup(obj)")
FreeCAD.ActiveDocument.commitTransaction()
FreeCAD.ActiveDocument.recompute()
class BuildingPart(ArchIFC.IfcProduct):
"The BuildingPart object"
def __init__(self,obj):
obj.Proxy = self
obj.addExtension('App::GroupExtensionPython', self)
#obj.addExtension('App::OriginGroupExtensionPython', self)
self.setProperties(obj)
def setProperties(self,obj):
ArchIFC.IfcProduct.setProperties(self, obj)
pl = obj.PropertiesList
if not "Height" in pl:
obj.addProperty("App::PropertyLength","Height","BuildingPart",QT_TRANSLATE_NOOP("App::Property","The height of this object"))
if not "LevelOffset" in pl:
obj.addProperty("App::PropertyLength","LevelOffset","BuildingPart",QT_TRANSLATE_NOOP("App::Property","The level of the (0,0,0) point of this level"))
if not "Area" in pl:
obj.addProperty("App::PropertyArea","Area", "BuildingPart",QT_TRANSLATE_NOOP("App::Property","The computed floor area of this floor"))
if not "Description" in pl:
obj.addProperty("App::PropertyString","Description","Component",QT_TRANSLATE_NOOP("App::Property","An optional description for this component"))
if not "Tag" in pl:
obj.addProperty("App::PropertyString","Tag","Component",QT_TRANSLATE_NOOP("App::Property","An optional tag for this component"))
if not "Shape" in pl:
obj.addProperty("Part::PropertyPartShape","Shape","BuildingPart",QT_TRANSLATE_NOOP("App::Property","The shape of this object"))
if not "SavedInventor" in pl:
obj.addProperty("App::PropertyFileIncluded","SavedInventor","BuildingPart",QT_TRANSLATE_NOOP("App::Property","This property stores an inventor representation for this object"))
obj.setEditorMode("SavedInventor",2)
self.Type = "BuildingPart"
def onDocumentRestored(self,obj):
self.setProperties(obj)
def __getstate__(self):
return None
def __setstate__(self,state):
return None
def onBeforeChange(self,obj,prop):
if prop == "Placement":
self.oldPlacement = FreeCAD.Placement(obj.Placement)
def onChanged(self,obj,prop):
ArchIFC.IfcProduct.onChanged(self, obj, prop)
if prop == "Height":
for child in obj.Group:
if Draft.getType(child) in ["Wall","Structure"]:
if not child.Height.Value:
#print("Executing ",child.Label)
child.Proxy.execute(child)
elif prop == "Placement":
if hasattr(self,"oldPlacement"):
if self.oldPlacement and (self.oldPlacement != obj.Placement):
deltap = obj.Placement.Base.sub(self.oldPlacement.Base)
if deltap.Length == 0:
deltap = None
v = FreeCAD.Vector(0,0,1)
deltar = FreeCAD.Rotation(self.oldPlacement.Rotation.multVec(v),obj.Placement.Rotation.multVec(v))
#print "Rotation",deltar.Axis,deltar.Angle
if deltar.Angle < 0.0001:
deltar = None
for child in obj.Group:
if ((not hasattr(child,"MoveWithHost")) or child.MoveWithHost) and hasattr(child,"Placement"):
#print "moving ",child.Label
if deltar:
#child.Placement.Rotation = child.Placement.Rotation.multiply(deltar) - not enough, child must also move
# use shape methods to obtain a correct placement
import Part,math
shape = Part.Shape()
shape.Placement = child.Placement
#print("angle before rotation:",shape.Placement.Rotation.Angle)
#print("rotation angle:",math.degrees(deltar.Angle))
shape.rotate(DraftVecUtils.tup(obj.Placement.Base), DraftVecUtils.tup(deltar.Axis), math.degrees(deltar.Angle))
#print("angle after rotation:",shape.Placement.Rotation.Angle)
child.Placement = shape.Placement
if deltap:
child.Placement.move(deltap)
def execute(self,obj):
# gather all the child shapes into a compound
shapes = self.getShapes(obj)
if shapes:
f = []
for s in shapes:
f.extend(s.Faces)
#print("faces before compound:",len(f))
import Part
obj.Shape = Part.makeCompound(f)
#print("faces after compound:",len(obj.Shape.Faces))
#print("recomputing ",obj.Label)
obj.Area = self.getArea(obj)
def getArea(self,obj):
"computes the area of this floor by adding its inner spaces"
area = 0
if hasattr(obj,"Group"):
for child in obj.Group:
if hasattr(child,"Area") and hasattr(child,"IfcType"):
# only add arch objects that have an Area property
# TODO only spaces? ATM only spaces and windows have an Area property
area += child.Area.Value
return area
def getShapes(self,obj):
"recursively get the shapes of objects inside this BuildingPart"
shapes = []
for child in Draft.getGroupContents(obj):
if child.isDerivedFrom("Part::Feature"):
shapes.extend(child.Shape.Faces)
return shapes
def getSpaces(self,obj):
"gets the list of Spaces that have this object as their Zone property"
g = []
for o in obj.OutList:
if hasattr(o,"Zone"):
if o.Zone == obj:
g.append(o)
return g
class ViewProviderBuildingPart:
"A View Provider for the BuildingPart object"
def __init__(self,vobj):
vobj.addExtension("Gui::ViewProviderGroupExtensionPython", self)
#vobj.addExtension("Gui::ViewProviderGeoFeatureGroupExtensionPython", self)
vobj.Proxy = self
self.setProperties(vobj)
vobj.ShapeColor = ArchCommands.getDefaultColor("Helpers")
def setProperties(self,vobj):
pl = vobj.PropertiesList
if not "LineWidth" in pl:
vobj.addProperty("App::PropertyFloat","LineWidth","BuildingPart",QT_TRANSLATE_NOOP("App::Property","The line width of this object"))
vobj.LineWidth = 1
if not "OverrideUnit" in pl:
vobj.addProperty("App::PropertyString","OverrideUnit","BuildingPart",QT_TRANSLATE_NOOP("App::Property","An optional unit to express levels"))
if not "DisplayOffset" in pl:
vobj.addProperty("App::PropertyPlacement","DisplayOffset","BuildingPart",QT_TRANSLATE_NOOP("App::Property","A transformation to apply to the level mark"))
vobj.DisplayOffset = FreeCAD.Placement(FreeCAD.Vector(0,0,0),FreeCAD.Rotation(FreeCAD.Vector(1,0,0),90))
if not "ShowLevel" in pl:
vobj.addProperty("App::PropertyBool","ShowLevel","BuildingPart",QT_TRANSLATE_NOOP("App::Property","If true, show the level"))
vobj.ShowLevel = True
if not "ShowUnit" in pl:
vobj.addProperty("App::PropertyBool","ShowUnit","BuildingPart",QT_TRANSLATE_NOOP("App::Property","If true, show the unit on the level tag"))
if not "OriginOffset" in pl:
vobj.addProperty("App::PropertyBool","OriginOffset","BuildingPart",QT_TRANSLATE_NOOP("App::Property","If true, display offset will affect the origin mark too"))
if not "ShowLabel" in pl:
vobj.addProperty("App::PropertyBool","ShowLabel","BuildingPart",QT_TRANSLATE_NOOP("App::Property","If true, the object's label is displayed"))
vobj.ShowLabel = True
if not "FontName" in pl:
vobj.addProperty("App::PropertyFont","FontName","BuildingPart",QT_TRANSLATE_NOOP("App::Property","The font to be used for texts"))
vobj.FontName = Draft.getParam("textfont","Arial")
if not "FontSize" in pl:
vobj.addProperty("App::PropertyLength","FontSize","BuildingPart",QT_TRANSLATE_NOOP("App::Property","The font size of texts"))
vobj.FontSize = Draft.getParam("textheight",2.0)
if not "DiffuseColor" in pl:
vobj.addProperty("App::PropertyColorList","DiffuseColor","BuildingPart",QT_TRANSLATE_NOOP("App::Property","The individual face colors"))
# Interaction properties
if not "SetWorkingPlane" in pl:
vobj.addProperty("App::PropertyBool","SetWorkingPlane","Interaction",QT_TRANSLATE_NOOP("App::Property","If true, when activated, the working plane will automatically adapt to this level"))
vobj.SetWorkingPlane = True
if not "AutoWorkingPlane" in pl:
vobj.addProperty("App::PropertyBool","AutoWorkingPlane","Interaction",QT_TRANSLATE_NOOP("App::Property","If set to True, the working plane will be kept on Auto mode"))
if not "ViewData" in pl:
vobj.addProperty("App::PropertyFloatList","ViewData","Interaction",QT_TRANSLATE_NOOP("App::Property","Camera position data associated with this object"))
vobj.setEditorMode("ViewData",2)
if not "RestoreView" in pl:
vobj.addProperty("App::PropertyBool","RestoreView","Interaction",QT_TRANSLATE_NOOP("App::Property","If set, the view stored in this object will be restored on double-click"))
if not "DoubleClickActivates" in pl:
vobj.addProperty("App::PropertyBool","DoubleClickActivates","Interaction",QT_TRANSLATE_NOOP("App::Property","If True, double-clicking this object in the tree turns it active"))
# inventor saving
if not "SaveInventor" in pl:
vobj.addProperty("App::PropertyBool","SaveInventor","Interaction",QT_TRANSLATE_NOOP("App::Property","If this is enabled, the inventor representation of this object will be saved in the FreeCAD file, allowing to reference it in other file sin lightweight mode."))
if not "SavedInventor" in pl:
vobj.addProperty("App::PropertyFileIncluded","SavedInventor","Interaction",QT_TRANSLATE_NOOP("App::Property","A slot to save the inventor representation of this object, if enabled"))
vobj.setEditorMode("SavedInventor",2)
# children properties
if not "ChildrenOverride" in pl:
vobj.addProperty("App::PropertyBool","ChildrenOverride","Children",QT_TRANSLATE_NOOP("App::Property","If true, show the objects contained in this Building Part will adopt these line, color and transparency settings"))
if not "ChildrenLineWidth" in pl:
vobj.addProperty("App::PropertyFloat","ChildrenLineWidth","Children",QT_TRANSLATE_NOOP("App::Property","The line width of child objects"))
vobj.LineWidth = 1
if not "ChildrenLineColor" in pl:
vobj.addProperty("App::PropertyColor","ChildrenLineColor","Children",QT_TRANSLATE_NOOP("App::Property","The line color of child objects"))
c = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/View").GetUnsigned("DefaultShapeLineColor",255)
vobj.ChildrenLineColor = (float((c>>24)&0xFF)/255.0,float((c>>16)&0xFF)/255.0,float((c>>8)&0xFF)/255.0,0.0)
if not "ChildrenShapeolor" in pl:
vobj.addProperty("App::PropertyColor","ChildrenShapeColor","Children",QT_TRANSLATE_NOOP("App::Property","The shape color of child objects"))
c = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/View").GetUnsigned("DefaultShapeColor",4294967295)
vobj.ChildrenLineColor = (float((c>>24)&0xFF)/255.0,float((c>>16)&0xFF)/255.0,float((c>>8)&0xFF)/255.0,0.0)
if not "ChildrenTransparency" in pl:
vobj.addProperty("App::PropertyPercent","ChildrenTransparency","Children",QT_TRANSLATE_NOOP("App::Property","The transparency of child objects"))
# clip properties
if not "CutView" in pl:
vobj.addProperty("App::PropertyBool","CutView","Clip",QT_TRANSLATE_NOOP("App::Property","Cut the view above this level"))
if not "CutMargin" in pl:
vobj.addProperty("App::PropertyLength","CutMargin","Clip",QT_TRANSLATE_NOOP("App::Property","The distance between the level plane and the cut line"))
vobj.CutMargin = 1600
if not "AutoCutView" in pl:
vobj.addProperty("App::PropertyBool","AutoCutView","Clip",QT_TRANSLATE_NOOP("App::Property","Turn cutting on when activating this level"))
def onDocumentRestored(self,vobj):
selt.setProperties(vobj)
def getIcon(self):
import Arch_rc
if hasattr(self,"Object"):
if self.Object.IfcType == "Building Storey":
return ":/icons/Arch_Floor_Tree.svg"
elif self.Object.IfcType == "Building":
return ":/icons/Arch_Building_Tree.svg"
return ":/icons/Arch_BuildingPart_Tree.svg"
def attach(self,vobj):
self.Object = vobj.Object
self.clip = None
from pivy import coin
self.sep = coin.SoGroup()
self.mat = coin.SoMaterial()
self.sep.addChild(self.mat)
self.dst = coin.SoDrawStyle()
self.sep.addChild(self.dst)
self.lco = coin.SoCoordinate3()
self.sep.addChild(self.lco)
lin = coin.SoType.fromName("SoBrepEdgeSet").createInstance()
lin.coordIndex.setValues([0,1,-1,2,3,-1,4,5,-1])
self.sep.addChild(lin)
self.tra = coin.SoTransform()
self.tra.rotation.setValue(FreeCAD.Rotation(0,0,90).Q)
self.sep.addChild(self.tra)
self.fon = coin.SoFont()
self.sep.addChild(self.fon)
self.txt = coin.SoAsciiText()
self.txt.justification = coin.SoText2.LEFT
self.txt.string.setValue("level")
self.sep.addChild(self.txt)
vobj.addDisplayMode(self.sep,"Default")
self.onChanged(vobj,"ShapeColor")
self.onChanged(vobj,"FontName")
self.onChanged(vobj,"ShowLevel")
self.onChanged(vobj,"FontSize")
return
def getDisplayModes(self,vobj):
return ["Default"]
def getDefaultDisplayMode(self):
return "Default"
def setDisplayMode(self,mode):
return mode
def updateData(self,obj,prop):
if prop in ["Placement","LevelOffset"]:
self.onChanged(obj.ViewObject,"OverrideUnit")
elif prop == "Shape":
# gather all the child shapes
colors = self.getColors(obj)
if colors and hasattr(obj.ViewObject,"DiffuseColor"):
if len(colors) == len(obj.Shape.Faces):
if colors != obj.ViewObject.DiffuseColor:
obj.ViewObject.DiffuseColor = colors
self.writeInventor(obj)
#else:
#print("color mismatch:",len(colors),"colors,",len(obj.Shape.Faces),"faces")
elif prop == "Group":
self.onChanged(obj.ViewObject,"ChildrenOverride")
elif prop == "Label":
self.onChanged(obj.ViewObject,"ShowLabel")
def getColors(self,obj):
"recursively get the colors of objects inside this BuildingPart"
colors = []
for child in Draft.getGroupContents(obj):
if child.isDerivedFrom("Part::Feature"):
if len(child.ViewObject.DiffuseColor) == len(child.Shape.Faces):
colors.extend(child.ViewObject.DiffuseColor)
else:
c = child.ViewObject.ShapeColor[:3]+(child.ViewObject.Transparency/100.0,)
for i in range(len(child.Shape.Faces)):
colors.append(c)
return colors
def onChanged(self,vobj,prop):
#print(vobj.Object.Label," - ",prop)
if prop == "ShapeColor":
if hasattr(vobj,"ShapeColor"):
l = vobj.ShapeColor
self.mat.diffuseColor.setValue([l[0],l[1],l[2]])
elif prop == "LineWidth":
if hasattr(vobj,"LineWidth"):
self.dst.lineWidth = vobj.LineWidth
elif prop == "FontName":
if hasattr(vobj,"FontName"):
if vobj.FontName:
if sys.version_info.major < 3:
self.fon.name = vobj.FontName.encode("utf8")
else:
self.fon.name = vobj.FontName
elif prop in ["FontSize","DisplayOffset","OriginOffset"]:
if hasattr(vobj,"FontSize") and hasattr(vobj,"DisplayOffset") and hasattr(vobj,"OriginOffset"):
fs = vobj.FontSize.Value
if fs:
self.fon.size = fs
b = vobj.DisplayOffset.Base
self.tra.translation.setValue([b.x+fs/8,b.y,b.z+fs/8])
r = vobj.DisplayOffset.Rotation
self.tra.rotation.setValue(r.Q)
if vobj.OriginOffset:
self.lco.point.setValues([[b.x-fs,b.y,b.z],[b.x+fs,b.y,b.z],[b.x,b.y-fs,b.z],[b.x,b.y+fs,b.z],[b.x,b.y,b.z-fs],[b.x,b.y,b.z+fs]])
else:
self.lco.point.setValues([[-fs,0,0],[fs,0,0],[0,-fs,0],[0,fs,0],[0,0,-fs],[0,0,fs]])
elif prop in ["OverrideUnit","ShowUnit","ShowLevel","ShowLabel"]:
if hasattr(vobj,"OverrideUnit") and hasattr(vobj,"ShowUnit") and hasattr(vobj,"ShowLevel") and hasattr(vobj,"ShowLabel"):
z = vobj.Object.Placement.Base.z + vobj.Object.LevelOffset.Value
q = FreeCAD.Units.Quantity(z,FreeCAD.Units.Length)
txt = ""
if vobj.ShowLabel:
txt += vobj.Object.Label
if vobj.ShowLevel:
if txt:
txt += " "
if z >= 0:
txt += "+"
if vobj.OverrideUnit:
u = vobj.OverrideUnit
else:
u = q.getUserPreferred()[2]
try:
q = q.getValueAs(u)
except:
q = q.getValueAs(q.getUserPreferred()[2])
d = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Units").GetInt("Decimals",0)
fmt = "{0:."+ str(d) + "f}"
if not vobj.ShowUnit:
u = ""
txt += fmt.format(float(q)) + str(u)
if not txt:
txt = " " # empty texts make coin crash...
if isinstance(txt,unicode):
txt = txt.encode("utf8")
self.txt.string.setValue(txt)
elif prop in ["ChildrenOverride","ChildenLineWidth","ChildrenLineColor","ChildrenShapeColor","ChildrenTransparency"]:
if hasattr(vobj,"ChildrenOverride") and vobj.ChildrenOverride:
props = ["ChildenLineWidth","ChildrenLineColor","ChildrenShapeColor","ChildrenTransparency"]
for child in vobj.Object.Group:
for prop in props:
if hasattr(vobj,prop) and hasattr(child.ViewObject,prop[8:]) and not hasattr(child,"ChildrenOverride"):
setattr(child.ViewObject,prop[8:],getattr(vobj,prop))
elif prop in ["CutView","CutMargin"]:
if hasattr(vobj,"CutView") and FreeCADGui.ActiveDocument.ActiveView:
sg = FreeCADGui.ActiveDocument.ActiveView.getSceneGraph()
if vobj.CutView:
from pivy import coin
if self.clip:
sg.removeChild(self.clip)
self.clip = None
for o in Draft.getGroupContents(vobj.Object.Group,walls=True):
if hasattr(o.ViewObject,"Lighting"):
o.ViewObject.Lighting = "One side"
self.clip = coin.SoClipPlane()
self.clip.on.setValue(True)
norm = vobj.Object.Placement.multVec(FreeCAD.Vector(0,0,1))
mp = vobj.Object.Placement.Base
mp = DraftVecUtils.project(mp,norm)
dist = mp.Length #- 0.1 # to not clip exactly on the section object
norm = norm.negative()
marg = 1
if hasattr(vobj,"CutMargin"):
marg = vobj.CutMargin.Value
if mp.getAngle(norm) > 1:
dist += marg
dist = -dist
else:
dist -= marg
plane = coin.SbPlane(coin.SbVec3f(norm.x,norm.y,norm.z),dist)
self.clip.plane.setValue(plane)
sg.insertChild(self.clip,0)
else:
if self.clip:
sg.removeChild(self.clip)
self.clip = None
for o in Draft.getGroupContents(vobj.Object.Group,walls=True):
if hasattr(o.ViewObject,"Lighting"):
o.ViewObject.Lighting = "Two side"
elif prop == "Visibility":
# turn clipping off when turning the object off
if hasattr(vobj,"Visibility") and not(vobj.Visibility) and hasattr(vobj,"CutView"):
vobj.CutView = False
elif prop == "SaveInventor":
self.writeInventor(vobj.Object)
def onDelete(self,vobj,subelements):
if self.clip:
sg.removeChild(self.clip)
self.clip = None
for o in Draft.getGroupContents(vobj.Object.Group,walls=True):
if hasattr(o.ViewObject,"Lighting"):
o.ViewObject.Lighting = "Two side"
return True
def doubleClicked(self,vobj):
self.activate(vobj)
FreeCADGui.Selection.clearSelection()
return True
def activate(self,vobj):
if FreeCADGui.ActiveDocument.ActiveView.getActiveObject("Arch") == vobj.Object:
FreeCADGui.ActiveDocument.ActiveView.setActiveObject("Arch",None)
if vobj.SetWorkingPlane:
self.setWorkingPlane(restore=True)
else:
FreeCADGui.ActiveDocument.ActiveView.setActiveObject("Arch",vobj.Object)
if vobj.SetWorkingPlane:
self.setWorkingPlane()
def setupContextMenu(self,vobj,menu):
from PySide import QtCore,QtGui
import Draft_rc
action1 = QtGui.QAction(QtGui.QIcon(":/icons/Draft_SelectPlane.svg"),"Set working plane",menu)
QtCore.QObject.connect(action1,QtCore.SIGNAL("triggered()"),self.setWorkingPlane)
menu.addAction(action1)
action2 = QtGui.QAction(QtGui.QIcon(":/icons/Draft_SelectPlane.svg"),"Write camera position",menu)
QtCore.QObject.connect(action2,QtCore.SIGNAL("triggered()"),self.writeCamera)
menu.addAction(action2)
action3 = QtGui.QAction(QtGui.QIcon(),"Create group...",menu)
QtCore.QObject.connect(action3,QtCore.SIGNAL("triggered()"),self.createGroup)
menu.addAction(action3)
action4 = QtGui.QAction(QtGui.QIcon(),"Reorder children alphabetically",menu)
QtCore.QObject.connect(action4,QtCore.SIGNAL("triggered()"),self.reorder)
menu.addAction(action4)
action5 = QtGui.QAction(QtGui.QIcon(),"Clone level up",menu)
QtCore.QObject.connect(action5,QtCore.SIGNAL("triggered()"),self.cloneUp)
menu.addAction(action5)
def setWorkingPlane(self,restore=False):
if hasattr(self,"Object") and hasattr(FreeCAD,"DraftWorkingPlane"):
import FreeCADGui
if restore:
FreeCAD.DraftWorkingPlane.restore()
else:
FreeCAD.DraftWorkingPlane.save()
FreeCADGui.runCommand("Draft_SelectPlane")
if hasattr(FreeCADGui,"Snapper"):
FreeCADGui.Snapper.setGrid()
if hasattr(FreeCADGui,"draftToolBar"):
if restore and hasattr(self,"wptext"):
FreeCADGui.draftToolBar.wplabel.setText(self.wptext)
else:
self.wptext = FreeCADGui.draftToolBar.wplabel.text()
FreeCADGui.draftToolBar.wplabel.setText(self.Object.Label)
def writeCamera(self):
if hasattr(self,"Object"):
from pivy import coin
n = FreeCADGui.ActiveDocument.ActiveView.getCameraNode()
FreeCAD.Console.PrintMessage(QT_TRANSLATE_NOOP("Draft","Writing camera position")+"\n")
cdata = list(n.position.getValue().getValue())
cdata.extend(list(n.orientation.getValue().getValue()))
cdata.append(n.nearDistance.getValue())
cdata.append(n.farDistance.getValue())
cdata.append(n.aspectRatio.getValue())
cdata.append(n.focalDistance.getValue())
if isinstance(n,coin.SoOrthographicCamera):
cdata.append(n.height.getValue())
cdata.append(0.0) # orthograhic camera
elif isinstance(n,coin.SoPerspectiveCamera):
cdata.append(n.heightAngle.getValue())
cdata.append(1.0) # perspective camera
self.Object.ViewObject.ViewData = cdata
def createGroup(self):
if hasattr(self,"Object"):
s = "FreeCAD.ActiveDocument.getObject(\"%s\").newObject(\"App::DocumentObjectGroup\",\"Group\")" % self.Object.Name
FreeCADGui.doCommand(s)
def reorder(self):
if hasattr(self,"Object"):
if hasattr(self.Object,"Group") and self.Object.Group:
g = self.Object.Group
g.sort(key=lambda obj: obj.Label)
self.Object.Group = g
FreeCAD.ActiveDocument.recompute()
def cloneUp(self):
if hasattr(self,"Object"):
if not self.Object.Height.Value:
FreeCAD.Console.PrintError("This level has no height value. Please define a height before using this function.\n")
return
height = self.Object.Height.Value
ng = []
if hasattr(self.Object,"Group") and self.Object.Group:
for o in self.Object.Group:
no = Draft.clone(o)
Draft.move(no,FreeCAD.Vector(0,0,height))
ng.append(no)
nobj = makeBuildingPart()
Draft.formatObject(nobj,self.Object)
nobj.Placement = self.Object.Placement
nobj.Placement.move(FreeCAD.Vector(0,0,height))
nobj.IfcType = self.Object.IfcType
nobj.Height = height
nobj.Label = self.Object.Label
nobj.Group = ng
for parent in self.Object.InList:
if hasattr(parent,"Group") and hasattr(parent,"addObject") and (self.Object in parent.Group):
parent.addObject(nobj)
FreeCAD.ActiveDocument.recompute()
# fix for missing IFC attributes
for no in ng:
if hasattr(no,"LongName") and hasattr(no,"CloneOf") and no.CloneOf and hasattr(no.CloneOf,"LongName"):
no.LongName = no.CloneOf.LongName
FreeCAD.ActiveDocument.recompute()
def __getstate__(self):
return None
def __setstate__(self,state):
return None
def writeInventor(self,obj):
def callback(match):
return next(callback.v)
if hasattr(obj.ViewObject,"SaveInventor") and obj.ViewObject.SaveInventor:
if obj.Shape and obj.Shape.Faces and hasattr(obj,"SavedInventor"):
colors = obj.ViewObject.DiffuseColor
if len(colors) != len(obj.Shape.Faces):
print("Debug: Colors mismatch in",obj.Label)
colors = None
iv = self.Object.Shape.writeInventor()
import re
if colors:
if len(re.findall("IndexedFaceSet",iv)) == len(obj.Shape.Faces):
# convert colors to iv representations
colors = ["Material { diffuseColor "+str(color[0])+" "+str(color[1])+" "+str(color[2])+"}\n IndexedFaceSet" for color in colors]
# replace
callback.v=iter(colors)
iv = re.sub("IndexedFaceSet",callback,iv)
else:
print("Debug: IndexedFaceSet mismatch in",obj.Label)
# save embedded file
tf = tempfile.mkstemp(prefix=obj.Name,suffix=".iv")[1]
f = open(tf,"w")
f.write(iv)
f.close()
obj.SavedInventor = tf
os.remove(tf)
if FreeCAD.GuiUp:
FreeCADGui.addCommand('Arch_BuildingPart',CommandBuildingPart())