def selectAction(self):
self.objs=FreeCADGui.Selection.getSelection()
L=direct=None
pl=FreeCAD.Placement()
# define general size of arrow
if self.arrow: self.arrow.closeArrow()
M=100.0
moveSet=[o for o in FreeCADGui.Selection.getSelection() if hasattr(o,'Shape')]
if moveSet:
bb=moveSet[0].Shape.BoundBox
for o in moveSet: bb=bb.united(o.Shape.BoundBox)
edgesLens=[e.Length for o in moveSet for e in o.Shape.Edges]
M=(bb.XLength+bb.YLength+bb.ZLength)/6.0
# define placement of arrow
orig=bb.Center
orig[2]=bb.ZMax+bb.ZLength*0.1
pl.move(orig)
# define direction and displacement
if self.form.edit1.text(): L=float(self.form.edit1.text())
if frameCmd.faces():
f=frameCmd.faces()[0]
if L: direct=f.normalAt(0,0).normalize()*L
else: direct=f.normalAt(0,0).normalize()*math.sqrt(f.Area)
elif frameCmd.edges():
e=frameCmd.edges()[0]
if L: direct=e.tangentAt(0)*L
else: direct=e.tangentAt(0).multiply(e.Length)
# create the arrow_move object
if direct:
pl.Rotation=FreeCAD.Rotation(FreeCAD.Vector(0,0,1),direct).multiply(pl.Rotation)
self.arrow=arrow_move(pl=pl,direct=direct,M=M,objs=self.objs)
def placeoTherElbow(c, v1=None, v2=None, P=None):
'''
Like placeTheElbow() but with more math.
'''
if not (v1 and v2):
v1, v2 = [e.tangentAt(0) for e in frameCmd.edges()]
try:
P = frameCmd.intersectionCLines(*frameCmd.edges())
except:
pass
if hasattr(c, 'PType') and hasattr(c, 'BendAngle') and v1 and v2:
v1.normalize()
v2.normalize()
ortho = rounded(frameCmd.ortho(v1, v2))
bisect = rounded(v2 - v1)
cBisect = rounded(c.Ports[1] + c.Ports[0]) # math
cZ = c.Ports[0].cross(c.Ports[1]) # more math
ang = degrees(v1.getAngle(v2))
c.BendAngle = ang
rot1 = FreeCAD.Rotation(rounded(frameCmd.beamAx(c, cZ)), ortho)
c.Placement.Rotation = rot1.multiply(c.Placement.Rotation)
rot2 = FreeCAD.Rotation(rounded(frameCmd.beamAx(c, cBisect)), bisect)
c.Placement.Rotation = rot2.multiply(c.Placement.Rotation)
if not P:
P = c.Placement.Base
c.Placement.Base = P
def placeTheElbow(c, v1=None, v2=None, P=None):
'''
placeTheElbow(c,v1,v2,P=None)
Puts the curve C between vectors v1 and v2.
If point P is given, translates it in there.
NOTE: v1 and v2 oriented in the same direction along the path!
'''
if not (v1 and v2):
v1, v2 = [e.tangentAt(0) for e in frameCmd.edges()]
try:
P = frameCmd.intersectionCLines(*frameCmd.edges())
except:
pass
if hasattr(c, 'PType') and hasattr(c, 'BendAngle') and v1 and v2:
v1.normalize()
v2.normalize()
ortho = rounded(frameCmd.ortho(v1, v2))
bisect = rounded(v2 - v1)
ang = degrees(v1.getAngle(v2))
c.BendAngle = ang
rot1 = FreeCAD.Rotation(
rounded(frameCmd.beamAx(c, FreeCAD.Vector(0, 0, 1))), ortho)
c.Placement.Rotation = rot1.multiply(c.Placement.Rotation)
rot2 = FreeCAD.Rotation(
rounded(frameCmd.beamAx(c, FreeCAD.Vector(1, 1, 0))), bisect)
c.Placement.Rotation = rot2.multiply(c.Placement.Rotation)
if not P:
P = c.Placement.Base
c.Placement.Base = P
def insert(self):
d=self.pipeDictList[self.sizeList.currentRow()]
FreeCAD.activeDocument().openTransaction('Insert cap')
if len(frameCmd.edges())==0:
propList=[d['PSize'],float(pq(d['OD'])),float(pq(d['thk']))]
vs=[v for sx in FreeCADGui.Selection.getSelectionEx() for so in sx.SubObjects for v in so.Vertexes]
if len(vs)==0: # nothing is selected
self.lastCap=pipeCmd.makeCap(propList)
if self.combo.currentText()!='<none>':
pipeCmd.moveToPyLi(self.lastCap,self.combo.currentText())
else:
for v in vs: # vertexes are selected
self.lastCap=pipeCmd.makeCap(propList,v.Point)
if self.combo.currentText()!='<none>':
pipeCmd.moveToPyLi(self.lastCap,self.combo.currentText())
else:
for edge in frameCmd.edges():
if edge.curvatureAt(0)!=0: # curved edges are selected...
objs=[o for o in FreeCADGui.Selection.getSelection() if hasattr(o,'PSize') and hasattr(o,'OD') and hasattr(o,'thk')]
Z=None
if len(objs)>0: # ...pype objects are selected
propList=[objs[0].PSize,objs[0].OD,objs[0].thk]
Z=edge.centerOfCurvatureAt(0)-objs[0].Shape.Solids[0].CenterOfMass
else: # ...no pype objects are selected
propList=[d['PSize'],float(pq(d['OD'])),float(pq(d['thk']))]
Z=edge.tangentAt(0).cross(edge.normalAt(0))
self.lastCap=pipeCmd.makeCap(propList,edge.centerOfCurvatureAt(0),Z)
if self.combo.currentText()!='<none>':
pipeCmd.moveToPyLi(self.lastCap,self.combo.currentText())
FreeCAD.activeDocument().commitTransaction()
FreeCAD.activeDocument().recompute()
def alignTheTube():
'''
Mates the selected 2 circular edges
of 2 separate objects.
'''
try:
t1, t2 = FreeCADGui.Selection.getSelection()[:2]
d1, d2 = frameCmd.edges()[:2]
if d1.curvatureAt(0) != 0 and d2.curvatureAt(0) != 0:
n1 = d1.tangentAt(0).cross(d1.normalAt(0))
n2 = d2.tangentAt(0).cross(d2.normalAt(0))
else:
return
except:
FreeCAD.Console.PrintError("Wrong selection.\n")
return None
rot = FreeCAD.Rotation(n2, n1)
t2.Placement.Rotation = rot.multiply(t2.Placement.Rotation)
#traslazione centri di curvatura
d1, d2 = frameCmd.edges() #redo selection to get new positions
dist = d1.centerOfCurvatureAt(0) - d2.centerOfCurvatureAt(0)
t2.Placement.move(dist)
#verifica posizione relativa
try:
com1, com2 = [t.Shape.Solids[0].CenterOfMass for t in [t1, t2]]
if isElbow(t2):
pass
elif (com1 -
d1.centerOfCurvatureAt(0)).dot(com2 -
d1.centerOfCurvatureAt(0)) > 0:
reverseTheTube(FreeCADGui.Selection.getSelectionEx()[:2][1])
except:
pass
def selectAction(self):
edged = [
objex for objex in FreeCADGui.Selection.getSelectionEx()
if frameCmd.edges([objex])
]
if edged:
self.Axis = frameCmd.edges([edged[0]])[0]
self.deleteArrow()
from polarUtilsCmd import arrow
where = FreeCAD.Placement()
where.Base = self.Axis.valueAt(self.Axis.LastParameter)
where.Rotation = FreeCAD.Rotation(
FreeCAD.Vector(0, 0, 1),
self.Axis.tangentAt(self.Axis.LastParameter))
size = [
self.Axis.Length / 20.0, self.Axis.Length / 10.0,
self.Axis.Length / 20.0
]
self.arrow = arrow(pl=where,
scale=size,
offset=self.Axis.Length / 10.0)
if self.Axis.curvatureAt(0):
O = self.Axis.centerOfCurvatureAt(0)
n = self.Axis.tangentAt(0).cross(self.Axis.normalAt(0))
from Part import Edge, Line
self.Axis = (Edge(
Line(FreeCAD.Vector(O), FreeCAD.Vector(O + n))))
self.form.lab1.setText(edged[0].Object.Label + ": edge")
def rotateTheTubeEdge(ang=45):
if len(frameCmd.edges()) > 0 and frameCmd.edges()[0].curvatureAt(0) != 0:
originalPos = frameCmd.edges()[0].centerOfCurvatureAt(0)
obj = FreeCADGui.Selection.getSelection()[0]
rotateTheTubeAx(vShapeRef=shapeReferenceAxis(), angle=ang)
newPos = frameCmd.edges()[0].centerOfCurvatureAt(0)
obj.Placement.move(originalPos - newPos)
def placeThePype(pypeObject, port=0, target=None, targetPort=0):
'''
placeThePype(pypeObject, port=None, target=None, targetPort=0)
pypeObject: a FeaturePython with PType property
port: an optional port of pypeObject
Aligns pypeObject's Placement to the Port of another pype which is selected in the viewport.
The pype shall be selected to the circular edge nearest to the port concerned.
'''
pos=Z=FreeCAD.Vector()
if target and hasattr(target,'PType') and hasattr(target,'Ports'): # target is given
pos=portsPos(target)[targetPort]
Z=portsDir(target)[targetPort]
else: # find target
try:
selex=FreeCADGui.Selection.getSelectionEx()
target=selex[0].Object
so=selex[0].SubObjects[0]
except:
FreeCAD.Console.PrintError('No geometry selected\n')
return
if type(so)==Part.Vertex: pick=so.Point
else: pick=so.CenterOfMass
if hasattr(target,'PType') and hasattr(target,'Ports'): # ...selection is another pype-object
pos, Z = nearestPort(target, pick)[1:]
elif frameCmd.edges([selex[0]]): # one or more edges selected...
edge=frameCmd.edges([selex[0]])[0]
if edge.curvatureAt(0)!=0: # ...and the first is curve
pos=edge.centerOfCurvatureAt(0)
Z=edge.tangentAt(0).cross(edge.normalAt(0))
# now place pypeObject on target
pOport=pypeObject.Ports[port]
if pOport==FreeCAD.Vector():
pOport=pypeObject.Ports[port]
if pOport==FreeCAD.Vector(): pOport=FreeCAD.Vector(0,0,-1)
pypeObject.Placement=FreeCAD.Placement(pos+Z*pOport.Length,FreeCAD.Rotation(pOport*-1,Z))
def selectAction(self):
self.objs=FreeCADGui.Selection.getSelection()
L=direct=None
pl=FreeCAD.Placement()
# define general size of arrow
if self.arrow: self.arrow.closeArrow()
M=100.0
moveSet=[o for o in FreeCADGui.Selection.getSelection() if hasattr(o,'Shape')]
if moveSet:
bb=moveSet[0].Shape.BoundBox
for o in moveSet: bb=bb.united(o.Shape.BoundBox)
edgesLens=[e.Length for o in moveSet for e in o.Shape.Edges]
M=(bb.XLength+bb.YLength+bb.ZLength)/6.0
# define placement of arrow
orig=bb.Center
orig[2]=bb.ZMax+bb.ZLength*0.1
pl.move(orig)
# define direction and displacement
#if self.form.edit1.text(): L=float(self.form.edit1.text())
if frameCmd.faces():
direct=frameCmd.faces()[0].normalAt(0,0)
#f=frameCmd.faces()[0]
#if L: direct=f.normalAt(0,0).normalize()*L
#else: direct=f.normalAt(0,0).normalize()*math.sqrt(f.Area)
elif frameCmd.edges():
direct=frameCmd.edges()[0].tangentAt(0)
#e=frameCmd.edges()[0]
#if L: direct=e.tangentAt(0)*L
#else: direct=e.tangentAt(0).multiply(e.Length)
# create the arrow_move object
if direct:
pl.Rotation=FreeCAD.Rotation(FreeCAD.Vector(0,0,1),direct).multiply(pl.Rotation)
self.arrow=arrow_move(self.form.edit1,pl=pl,direct=direct,M=M,objs=self.objs)
def accept(self):
if self.beam!=None and len(frameCmd.edges())>0:
FreeCAD.activeDocument().openTransaction('Fill frame')
if self.form.radio1.isChecked():
frameCmd.placeTheBeam(self.beam,frameCmd.edges()[0])
else:
for edge in frameCmd.edges():
struct=FreeCAD.activeDocument().copyObject(self.beam,True)
frameCmd.placeTheBeam(struct,edge)
FreeCAD.activeDocument().recompute()
FreeCAD.ActiveDocument.recompute()
FreeCAD.activeDocument().commitTransaction()
def accept(self):
if self.beam!=None and len(frameCmd.edges())>0:
FreeCAD.activeDocument().openTransaction('Fill frame')
if self.form.radio1.isChecked():
frameCmd.placeTheBeam(self.beam,frameCmd.edges()[0])
else:
for edge in frameCmd.edges():
struct=FreeCAD.activeDocument().copyObject(self.beam,True)
frameCmd.placeTheBeam(struct,edge)
FreeCAD.activeDocument().recompute()
FreeCAD.ActiveDocument.recompute()
FreeCAD.activeDocument().commitTransaction()
def simpleSurfBend(path=None,profile=None):
'select the centerline and the O.D. and let it sweep'
curva=FreeCAD.activeDocument().addObject("Part::Feature","CurvaSemplice")
if path==None or profile==None:
curva.Shape=Part.makeSweepSurface(*frameCmd.edges()[:2])
elif path.ShapeType==profile.ShapeType=='Edge':
curva.Shape=Part.makeSweepSurface(path,profile)
def makeBranch(base=None,
DN="DN50",
PRating="SCH-STD",
OD=60.3,
thk=3,
BR=None,
lab="Traccia",
color=(0.8, 0.8, 0.8)):
'''
makeBranch(base=None, DN="DN50",PRating="SCH-STD",OD=60.3,thk=3,BR=None, lab="Traccia" color=(0.8,0.8,0.8))
Draft function for PypeBranch.
'''
if not BR:
BR = 0.75 * OD
if not base:
if FreeCADGui.Selection.getSelection():
obj = FreeCADGui.Selection.getSelection()[0]
isWire = hasattr(obj, 'Shape') and type(obj.Shape) == Part.Wire
isSketch = hasattr(
obj, 'TypeId') and obj.TypeId == 'Sketcher::SketchObject'
if isWire or isSketch:
base = obj
if isWire:
drawAsCenterLine(obj)
elif frameCmd.edges():
path = makeW()
base = path
if base:
a = FreeCAD.ActiveDocument.addObject("Part::FeaturePython", lab)
pipeFeatures.PypeBranch(a, base, DN, PRating, OD, thk, BR)
pipeFeatures.ViewProviderPypeBranch(a.ViewObject)
return a
else:
FreeCAD.Console.PrintError('Select a valid path.\n')
def makeNozzle(DN='DN50', H=200, OD=60.3, thk=3,D=160, d=62, df=132,f=14,t=15,n=4):
'''
makeNozzle(DN,OD,thk,D,df,f,t,n)
DN (string): nominal diameter
OD (float): pipe outside diameter
thk (float): pipe wall thickness
D (float): flange diameter
d (float): flange hole
df (float): bolts holes distance
f (float): bolts holes diameter
t (float): flange thickness
n (int): nr. of bolts
'''
selex=FreeCADGui.Selection.getSelectionEx()
for sx in selex:
#e=sx.SubObjects[0]
s=sx.Object
curved=[e for e in frameCmd.edges([sx]) if e.curvatureAt(0)]
for e in curved:
pipe=makePipe([DN,OD,thk,H], pos=e.centerOfCurvatureAt(0),Z=e.tangentAt(0).cross(e.normalAt(0)))
FreeCAD.ActiveDocument.recompute()
flange=makeFlange([DN,'S.O.',D,d,df,f,t,n],pos=portsPos(pipe)[1],Z=portsDir(pipe)[1])
pipe.MapReversed = False
pipe.Support = [(s,frameCmd.edgeName(s,e)[1])]
pipe.MapMode = 'Concentric'
FreeCADGui.Selection.clearSelection()
FreeCADGui.Selection.addSelection(pipe)
FreeCADGui.Selection.addSelection(flange)
flange.Support = [(pipe,'Edge1')]
flange.MapReversed = True
flange.MapMode = 'Concentric'
FreeCAD.ActiveDocument.recompute()
def addBeams(self):
# find selected FB
try:
FB = findFB(baseName=FreeCADGui.Selection.getSelection()[0].Name)
except:
return
if FB:
beamsList = FB.Beams
for edge in frameCmd.edges():
i = indexEdge(edge, FB.Base.Shape.Edges)
beam = makeStructure(FB.Profile)
beam.addProperty("App::PropertyFloat", "tailOffset",
"FrameBranch", "The extension of the tail")
beam.addProperty("App::PropertyFloat", "headOffset",
"FrameBranch", "The extension of the head")
beam.addProperty("App::PropertyFloat", "spin", "FrameBranch",
"The rotation of the section")
beam.addExtension("Part::AttachExtensionPython", beam)
beam.Support = [(FB.Base, 'Edge' + str(i + 1))]
beam.MapMode = 'NormalToEdge'
beam.MapReversed = True
beamsList[i] = str(beam.Name)
FB.Beams = beamsList
FreeCAD.ActiveDocument.recompute()
FreeCAD.ActiveDocument.recompute()
def makeW():
edges = frameCmd.edges()
if len(edges) > 1:
# patch for FC 0.17:
first = edges[0]
points = list()
while len(edges) > 1:
points.append(frameCmd.intersectionCLines(edges.pop(0), edges[0]))
if edges[0].valueAt(0) == points[-1]:
points.append(edges[0].valueAt(edges[0].LastParameter))
else:
points.append(edges[0].valueAt(0))
if first.valueAt(0) == points[0]:
points.insert(0, first.valueAt(first.LastParameter))
else:
points.insert(0, first.valueAt(0)) # END
from Draft import makeWire
try:
p = makeWire(points)
except:
FreeCAD.Console.PrintError('Missing intersection\n')
return None
p.Label = 'Path'
drawAsCenterLine(p)
return p
elif FreeCADGui.Selection.getSelection():
obj = FreeCADGui.Selection.getSelection()[0]
if hasattr(obj, 'Shape') and type(obj.Shape) == Part.Wire:
drawAsCenterLine(obj)
return obj
else:
return None
def alignTheTube():
'''
Mates the selected 2 circular edges
of 2 separate objects.
'''
try:
t1 = FreeCADGui.Selection.getSelection()[0]
t2 = FreeCADGui.Selection.getSelection()[-1]
except:
FreeCAD.Console.PrintError("Select at least one object.\n")
return None
#if hasattr(t2,'PType'): # align with placeThePype
#try:
#objex=FreeCADGui.Selection.getSelectionEx()[-1]
#if type(objex.SubObjects[0])==Part.Vertex:
#pick=objex.SubObjects[0].Point
#else:
#pick=objex.SubObjects[0].CenterOfMass
#print(nearestPort(t2, pick)[0]) #debug
#placeThePype(t2, nearestPort(t2, pick)[0])
#except:
#placeThePype(t2)
#else: # mate the curved edges
d1, d2 = frameCmd.edges()[:2]
if d1.curvatureAt(0) != 0 and d2.curvatureAt(0) != 0:
n1 = d1.tangentAt(0).cross(d1.normalAt(0))
n2 = d2.tangentAt(0).cross(d2.normalAt(0))
else:
FreeCAD.Console.PrintError("Select 2 curved edges.\n")
return None
rot = FreeCAD.Rotation(n2, n1)
t2.Placement.Rotation = rot.multiply(t2.Placement.Rotation)
#traslazione centri di curvatura
d1, d2 = frameCmd.edges() #redo selection to get new positions
dist = d1.centerOfCurvatureAt(0) - d2.centerOfCurvatureAt(0)
t2.Placement.move(dist)
#verifica posizione relativa
try:
com1, com2 = [t.Shape.Solids[0].CenterOfMass for t in [t1, t2]]
if isElbow(t2):
pass
elif (com1 -
d1.centerOfCurvatureAt(0)).dot(com2 -
d1.centerOfCurvatureAt(0)) > 0:
reverseTheTube(FreeCADGui.Selection.getSelectionEx()[:2][1])
except:
pass
def insert(self): # insert the pipe
self.lastPipe=None
d=self.pipeDictList[self.sizeList.currentRow()]
FreeCAD.activeDocument().openTransaction('Insert pipe')
if self.edit1.text():
self.H=float(self.edit1.text())
self.sli.setValue(100)
if len(frameCmd.edges())==0: #..no edges selected
propList=[d['PSize'],float(pq(d['OD'])),float(pq(d['thk'])),self.H]
vs=[v for sx in FreeCADGui.Selection.getSelectionEx() for so in sx.SubObjects for v in so.Vertexes]
if len(vs)==0: # ...no vertexes selected
self.lastPipe=pipeCmd.makePipe(propList)
if self.combo.currentText()!='<none>':
pipeCmd.moveToPyLi(self.lastPipe,self.combo.currentText())
else:
for v in vs: # ... one or more vertexes
self.lastPipe=pipeCmd.makePipe(propList,v.Point)
if self.combo.currentText()!='<none>':
pipeCmd.moveToPyLi(self.lastPipe,self.combo.currentText())
else:
selex=FreeCADGui.Selection.getSelectionEx()
for objex in selex:
o=objex.Object # SELECT PROPERTIES ACCORDING OBJECT
if hasattr(o,'PSize') and hasattr(o,'OD') and hasattr(o,'thk'):
propList=[o.PSize,o.OD,o.thk,self.H]
else:
propList=[d['PSize'],float(pq(d['OD'])),float(pq(d['thk'])),self.H]
for edge in frameCmd.edges([objex]): # ...one or more edges...
if edge.curvatureAt(0)==0: # ...straight edges
pL=propList
pL[3]=edge.Length
self.lastPipe=pipeCmd.makePipe(pL,edge.valueAt(0),edge.tangentAt(0))
else: # ...curved edges
pos=edge.centerOfCurvatureAt(0)
Z=edge.tangentAt(0).cross(edge.normalAt(0))
if pipeCmd.isElbow(o):
p0,p1=[o.Placement.Rotation.multVec(p) for p in o.Ports]
if not frameCmd.isParallel(Z,p0):
Z=p1
self.lastPipe=pipeCmd.makePipe(propList,pos,Z)
if self.combo.currentText()!='<none>':
pipeCmd.moveToPyLi(self.lastPipe,self.combo.currentText())
self.H=float(self.lastPipe.Height)
self.edit1.setText(str(float(self.H)))
FreeCAD.activeDocument().commitTransaction()
FreeCAD.activeDocument().recompute()
def insert(self):
tubes=[t for t in frameCmd.beams() if hasattr(t,'PSize')]
if len(tubes)>0 and tubes[0].PSize in [prop['PSize'] for prop in self.pipeDictList]:
for prop in self.pipeDictList:
if prop['PSize']==tubes[0].PSize:
d=prop
break
else:
d=self.pipeDictList[self.sizeList.currentRow()]
propList=[d['PSize'],d['FlangeType'],float(pq(d['D'])),float(pq(d['d'])),float(pq(d['df'])),float(pq(d['f'])),float(pq(d['t'])),int(d['n'])]
FreeCAD.activeDocument().openTransaction('Insert flange')
if len(frameCmd.edges())==0:
vs=[v for sx in FreeCADGui.Selection.getSelectionEx() for so in sx.SubObjects for v in so.Vertexes]
if len(vs)==0:
self.lastFlange=pipeCmd.makeFlange(propList)
self.lastFlange.PRating=self.PRating
if self.combo.currentText()!='<none>':
pipeCmd.moveToPyLi(self.lastFlange,self.combo.currentText())
else:
for v in vs:
self.lastFlange=pipeCmd.makeFlange(propList,v.Point)
self.lastFlange.PRating=self.PRating
if self.combo.currentText()!='<none>':
pipeCmd.moveToPyLi(self.lastFlange,self.combo.currentText())
elif tubes:
selex=FreeCADGui.Selection.getSelectionEx()
for sx in selex:
if hasattr(sx.Object,'PType') and sx.Object.PType=='Pipe' and frameCmd.edges([sx]):
for edge in frameCmd.edges([sx]):
if edge.curvatureAt(0)!=0:
self.lastFlange=pipeCmd.makeFlange(propList,edge.centerOfCurvatureAt(0),sx.Object.Shape.Solids[0].CenterOfMass-edge.centerOfCurvatureAt(0))
self.lastFlange.PRating=self.PRating
if self.combo.currentText()!='<none>':
pipeCmd.moveToPyLi(self.lastFlange,self.combo.currentText())
FreeCAD.activeDocument().commitTransaction()
FreeCAD.activeDocument().recompute()
return
else:
for edge in frameCmd.edges():
if edge.curvatureAt(0)!=0:
self.lastFlange=pipeCmd.makeFlange(propList,edge.centerOfCurvatureAt(0),edge.tangentAt(0).cross(edge.normalAt(0)))
self.lastFlange.PRating=self.PRating
if self.combo.currentText()!='<none>':
pipeCmd.moveToPyLi(self.lastFlange,self.combo.currentText())
FreeCAD.activeDocument().commitTransaction()
FreeCAD.activeDocument().recompute()
def selectAction(self):
edged = [objex for objex in FreeCADGui.Selection.getSelectionEx() if frameCmd.edges([objex])]
if edged:
self.Axis=frameCmd.edges([edged[0]])[0]
self.deleteArrow()
from polarUtilsCmd import arrow
where=FreeCAD.Placement()
where.Base=self.Axis.valueAt(self.Axis.LastParameter)
where.Rotation=FreeCAD.Rotation(FreeCAD.Vector(0,0,1),self.Axis.tangentAt(self.Axis.LastParameter))
size=[self.Axis.Length/20.0,self.Axis.Length/10.0,self.Axis.Length/20.0]
self.arrow=arrow(pl=where,scale=size,offset=self.Axis.Length/10.0)
if self.Axis.curvatureAt(0):
O=self.Axis.centerOfCurvatureAt(0)
n=self.Axis.tangentAt(0).cross(self.Axis.normalAt(0))
from Part import Edge, Line
self.Axis=(Edge(Line(FreeCAD.Vector(O),FreeCAD.Vector(O+n))))
self.form.lab1.setText(edged[0].Object.Label+": edge")
def makePypeLine2(DN="DN50",
PRating="SCH-STD",
OD=60.3,
thk=3,
BR=None,
lab="Tubatura",
pl=None,
color=(0.8, 0.8, 0.8)):
'''
makePypeLine2(DN="DN50",PRating="SCH-STD",OD=60.3,thk=3,BR=None, lab="Tubatura",pl=None, color=(0.8,0.8,0.8))
Adds a PypeLine2 object creating pipes over the selected edges.
Default tube is "DN50", "SCH-STD"
Bending Radius is set to 0.75*OD.
'''
if not BR:
BR = 0.75 * OD
# create the pypeLine group
if not pl:
a = FreeCAD.ActiveDocument.addObject("Part::FeaturePython", lab)
pipeFeatures.PypeLine2(a, DN, PRating, OD, thk, BR, lab)
pipeFeatures.ViewProviderPypeLine(a.ViewObject) # a.ViewObject.Proxy=0
a.ViewObject.ShapeColor = color
if len(FreeCADGui.Selection.getSelection()) == 1:
obj = FreeCADGui.Selection.getSelection()[0]
isWire = hasattr(obj, 'Shape') and type(obj.Shape) == Part.Wire
isSketch = hasattr(
obj, 'TypeId') and obj.TypeId == 'Sketcher::SketchObject'
if isWire or isSketch:
a.Base = obj
a.Proxy.update(a)
if isWire:
#moveToPyLi(obj,a.Label) TEMPORARY: disabled for PypeLine3
drawAsCenterLine(obj)
elif frameCmd.edges():
path = makeW()
#moveToPyLi(path,a.Label) TEMPORARY: disabled for PypeLine3
a.Base = path
a.Proxy.update(a)
else:
a = FreeCAD.ActiveDocument.getObjectsByLabel(pl)[0]
group = FreeCAD.ActiveDocument.getObjectsByLabel(a.Group)[0]
a.Proxy.update(a, frameCmd.edges())
FreeCAD.Console.PrintWarning("Objects added to pypeline's group " +
a.Group + "\n")
return a
def getLength(self):
roundDigits=3
if len(frameCmd.edges())>0:
edge=frameCmd.edges()[0]
self.form.edit4.setText(str(edge.Length))
self.form.edit5.setText('1')
dx,dy,dz=list(edge.tangentAt(0))
self.form.edit1.setText(str(round(dx,roundDigits)))
self.form.edit2.setText(str(round(dy,roundDigits)))
self.form.edit3.setText(str(round(dz,roundDigits)))
FreeCADGui.Selection.clearSelection()
self.deleteArrow()
from polarUtilsCmd import arrow
where=FreeCAD.Placement()
where.Base=edge.valueAt(0)
where.Rotation=FreeCAD.Rotation(FreeCAD.Vector(0,0,1),edge.tangentAt(0))
size=[edge.Length/20.0,edge.Length/10.0,edge.Length/20.0]
self.arrow=arrow(pl=where,scale=size,offset=edge.Length/2.0)
def makeElbowBetweenThings(thing1=None, thing2=None, propList=None):
'''
makeElbowBetweenThings(thing1, thing2, propList=None):
Place one elbow at the intersection of thing1 and thing2.
Things can be any combination of intersecting beams, pipes or edges.
If nothing is passed as argument, the function attempts to take the
first two edges selected in the view.
propList is one optional list with 5 elements:
DN (string): nominal diameter
OD (float): outside diameter
thk (float): shell thickness
BA (float): bend angle - that will be recalculated! -
BR (float): bend radius
Default is "DN50 (SCH-STD)"
Remember: property PRating must be defined afterwards
'''
if not (thing1 and thing2):
thing1, thing2 = frameCmd.edges()[:2]
P = frameCmd.intersectionCLines(thing1, thing2)
directions = list()
try:
for thing in [thing1, thing2]:
if frameCmd.beams([thing]):
directions.append(
rounded(
(frameCmd.beamAx(thing).multiply(thing.Height / 2) +
thing.Placement.Base) - P))
elif hasattr(thing, 'ShapeType') and thing.ShapeType == 'Edge':
directions.append(rounded(thing.CenterOfMass - P))
except:
return None
ang = 180 - degrees(directions[0].getAngle(directions[1]))
if ang == 0 or ang == 180: return None
if not propList:
propList = ["DN50", 60.3, 3.91, ang, 45.24]
else:
propList[3] = ang
elb = makeElbow(propList, P,
directions[0].negative().cross(directions[1].negative()))
# mate the elbow ends with the pipes or edges
b = frameCmd.bisect(directions[0], directions[1])
elbBisect = rounded(frameCmd.beamAx(elb, FreeCAD.Vector(
1, 1, 0))) #if not rounded, fail in plane xz
rot = FreeCAD.Rotation(elbBisect, b)
elb.Placement.Rotation = rot.multiply(elb.Placement.Rotation)
# trim the adjacent tubes
#FreeCAD.activeDocument().recompute() # may delete this row?
portA = elb.Placement.multVec(elb.Ports[0])
portB = elb.Placement.multVec(elb.Ports[1])
for tube in [t for t in [thing1, thing2] if frameCmd.beams([t])]:
vectA = tube.Shape.Solids[0].CenterOfMass - portA
vectB = tube.Shape.Solids[0].CenterOfMass - portB
if frameCmd.isParallel(vectA, frameCmd.beamAx(tube)):
frameCmd.extendTheBeam(tube, portA)
else:
frameCmd.extendTheBeam(tube, portB)
return elb
def selectAction(self):
shapes = [
y for x in FreeCADGui.Selection.getSelectionEx()
for y in x.SubObjects if hasattr(y, 'ShapeType')
][:2]
if len(shapes) > 1:
self.getDistance()
elif len(frameCmd.edges()) > 0:
self.getLength()
def getLength(self):
roundDigits=3
if len(frameCmd.edges())>0:
edge=frameCmd.edges()[0]
self.form.edit4.setText(str(edge.Length))
self.form.edit5.setText('1')
dx,dy,dz=list(edge.tangentAt(0))
self.form.edit1.setText(str(round(dx,roundDigits)))
self.form.edit2.setText(str(round(dy,roundDigits)))
self.form.edit3.setText(str(round(dz,roundDigits)))
FreeCADGui.Selection.clearSelection()
self.deleteArrow()
from polarUtilsCmd import arrow
where=FreeCAD.Placement()
where.Base=edge.valueAt(0)
where.Rotation=FreeCAD.Rotation(FreeCAD.Vector(0,0,1),edge.tangentAt(0))
size=[edge.Length/20.0,edge.Length/10.0,edge.Length/20.0]
self.arrow=arrow(pl=where,scale=size,offset=edge.Length/2.0)
def pickAction(self,path=None,event=None,arg=None):
FreeCAD.activeDocument().openTransaction('Quick move')
if event.wasCtrlDown(): k=-1*float(self.edit.text())
else: k=1*float(self.edit.text())
sel=FreeCADGui.Selection.getSelection()
if sel: self.objs=[o for o in sel if hasattr(o,'Shape')]
if event.wasCtrlDown() and event.wasAltDown():
if frameCmd.edges():
self.edge=frameCmd.edges()[0]
for o in self.objs: frameCmd.rotateTheBeamAround(o, self.edge, 90)
elif self.edge:
for o in self.objs: frameCmd.rotateTheBeamAround(o, self.edge, 90)
else:
for o in self.objs: o.Placement.move(self.direct*k)
self.Placement.move(self.direct*k)
pl,direct,M=[self.Placement,self.direct,self.scale]
self.closeArrow()
self.__init__(self.edit, pl,direct,M,self.objs)
FreeCAD.activeDocument().commitTransaction()
def pickAction(self,path=None,event=None,arg=None):
FreeCAD.activeDocument().openTransaction('Quick move')
if event.wasCtrlDown(): k=-1
else: k=1
sel=FreeCADGui.Selection.getSelection()
if sel: self.objs=[o for o in sel if hasattr(o,'Shape')]
if event.wasCtrlDown() and event.wasAltDown():
if frameCmd.edges():
self.edge=frameCmd.edges()[0]
for o in self.objs: frameCmd.rotateTheBeamAround(o, self.edge, 90)
elif self.edge:
for o in self.objs: frameCmd.rotateTheBeamAround(o, self.edge, 90)
else:
for o in self.objs: o.Placement.move(self.direct*k)
self.Placement.move(self.direct*k)
pl,direct,M=[self.Placement,self.direct,self.scale]
self.closeArrow()
self.__init__(pl,direct,M,self.objs)
FreeCAD.activeDocument().commitTransaction()
def makeW():
edges = frameCmd.edges()
if len(edges) > 1:
# patch for FC 0.17:
first = edges[0]
points = list()
while len(edges) > 1:
points.append(frameCmd.intersectionCLines(edges.pop(0), edges[0]))
if edges[0].valueAt(0) == points[-1]:
points.append(edges[0].valueAt(edges[0].LastParameter))
else:
points.append(edges[0].valueAt(0))
if first.valueAt(0) == points[0]:
points.insert(0, first.valueAt(first.LastParameter))
else:
points.insert(0, first.valueAt(0)) # END
#P0=edges[0].valueAt(0)
#P1=edges[0].valueAt(edges[0].LastParameter)
#Pint=frameCmd.intersectionCLines(edges[0],edges[1])
#d0=Pint-P0
#d1=Pint-P1
#if d1.Length>d0.Length:
#P0=P1
#eds=list()
#for i in range(len(edges)-1):
#P1=frameCmd.intersectionCLines(edges[i],edges[i+1])
#eds.append(Part.Edge(Part.Line(P0,P1)))
#P0=P1
#P1=edges[-1].valueAt(edges[-1].LastParameter)
#P2=edges[-1].valueAt(0)
#d1=P1-P0
#d2=P2-P0
#if d1.Length<d2.Length:
#P1=P2
#eds.append(Part.Edge(Part.Line(P0,P1)))
#for e in eds:
#print(type(e))
#w=Part.Wire(eds)
#points=[e.valueAt(0) for e in w.Edges]
#last=e.Edges[-1]
#points.append(last.valueAt(last.LastParameter))
from Draft import makeWire
try:
p = makeWire(points)
except:
FreeCAD.Console.PrintError('Missing intersection\n')
return None
p.Label = 'Path'
drawAsCenterLine(p)
return p
else:
FreeCAD.Console.PrintError('Not enough edges/n')
return None
def trim(self):
if len(frameCmd.beams())==1:
pipe=frameCmd.beams()[0]
comPipeEdges=[e.CenterOfMass for e in pipe.Shape.Edges]
eds=[e for e in frameCmd.edges() if not e.CenterOfMass in comPipeEdges]
FreeCAD.activeDocument().openTransaction('Trim pipes')
for edge in eds:
frameCmd.extendTheBeam(frameCmd.beams()[0],edge)
FreeCAD.activeDocument().commitTransaction()
FreeCAD.activeDocument().recompute()
else:
FreeCAD.Console.PrintError("Wrong selection\n")
def Activated(self):
import FreeCAD, FreeCADGui, frameCmd, frameObservers
edges = frameCmd.edges()
if len(edges) >= 2 and len(FreeCADGui.Selection.getSelection()) >= 2:
e1 = edges.pop(0)
beams = FreeCADGui.Selection.getSelection()[1:]
if len(edges) == len(beams):
pairs = [(beams[i], edges[i]) for i in range(len(beams))]
FreeCAD.activeDocument().openTransaction('AlignEdge')
for p in pairs:
frameCmd.joinTheBeamsEdges(p[0], e1, p[1])
FreeCAD.activeDocument().commitTransaction()
else:
FreeCADGui.Selection.clearSelection()
s = frameObservers.alignEdgeObserver()
FreeCADGui.Selection.addObserver(s)
def Activated(self):
import FreeCAD, FreeCADGui, frameCmd, frameObservers
edges=frameCmd.edges()
if len(edges)>=2 and len(FreeCADGui.Selection.getSelection())>=2:
e1=edges.pop(0)
beams=FreeCADGui.Selection.getSelection()[1:]
if len(edges)==len(beams):
pairs=[(beams[i],edges[i]) for i in range(len(beams))]
FreeCAD.activeDocument().openTransaction('AlignEdge')
for p in pairs:
frameCmd.joinTheBeamsEdges(p[0],e1,p[1])
FreeCAD.activeDocument().commitTransaction()
else:
FreeCADGui.Selection.clearSelection()
s=frameObservers.alignEdgeObserver()
FreeCADGui.Selection.addObserver(s)
def setWP():
'function to change working plane'
import FreeCAD, FreeCADGui, frameCmd
normal = point = None
curves = []
straight = []
Z = FreeCAD.Vector(0, 0, 1)
for edge in frameCmd.edges():
if edge.curvatureAt(0) != 0:
curves.append(edge)
else:
straight.append(edge)
# define normal: 1st from face->2nd from curve->3rd from straight edges
if frameCmd.faces():
normal = frameCmd.faces()[0].normalAt(0, 0)
elif curves:
normal = curves[0].tangentAt(0).cross(curves[0].normalAt(0))
elif len(straight) > 1:
if straight and not frameCmd.isParallel(straight[0].tangentAt(0),
straight[1].tangentAt(0)):
normal = straight[0].tangentAt(0).cross(straight[1].tangentAt(0))
elif FreeCADGui.Selection.getSelection():
normal = FreeCAD.DraftWorkingPlane.getRotation().multVec(Z)
else:
normal = Z
# define point: 1st from vertex->2nd from centerOfCurvature->3rd from intersection->4th from center of edge
points = [
v.Point for sx in FreeCADGui.Selection.getSelectionEx()
for v in sx.SubObjects if v.ShapeType == 'Vertex'
]
if not points:
points = [edge.centerOfCurvatureAt(0) for edge in curves]
if not points and len(straight) > 1:
inters = frameCmd.intersectionCLines(straight[0], straight[1])
if inters:
points.append(inters)
if not points and len(straight):
points.append(straight[0].CenterOfMass)
if points:
point = points[0]
else:
point = FreeCAD.Vector()
# move the draft WP
FreeCAD.DraftWorkingPlane.alignToPointAndAxis(point, normal)
FreeCADGui.Snapper.setGrid()
def makeRoute(n=Z):
curvedEdges=[e for e in frameCmd.edges() if e.curvatureAt(0)!=0]
if curvedEdges:
s=FreeCAD.ActiveDocument.addObject('Sketcher::SketchObject','pipeRoute')
s.MapMode = "SectionOfRevolution"
s.Support = [frameCmd.edgeName()]
else:
return None
if frameCmd.faces():
n=frameCmd.faces()[0].normalAt(0,0)
x=s.Placement.Rotation.multVec(X)
z=s.Placement.Rotation.multVec(Z)
t=x.dot(n)*x+z.dot(n)*z
alfa=degrees(z.getAngle(t))
if t.Length>0.000000001:
s.AttachmentOffset.Rotation=s.AttachmentOffset.Rotation.multiply(FreeCAD.Rotation(Y,alfa))
FreeCAD.ActiveDocument.recompute()
FreeCADGui.activeDocument().setEdit(s.Name)
def makeSingle(self):
FreeCAD.activeDocument().openTransaction('Insert Single Struct')
if self.SType=='<by sketch>':
profile=FreeCAD.ActiveDocument.getObjectsByLabel(self.form.listSizes.currentItem().text())[0]
else:
prop=self.sectDictList[self.form.listSizes.currentRow()]
profile=newProfile(prop)
if frameCmd.faces():
Z=FreeCAD.Vector(0,0,1)
for f in frameCmd.faces():
beam=makeStructure(profile)
beam.Placement=FreeCAD.Placement(f.CenterOfMass,FreeCAD.Rotation(Z,f.normalAt(0,0)))
if self.form.editLength.text(): beam.Height=float(self.form.editLength.text())
else:
for e in frameCmd.edges():
beam=makeStructure(profile)
frameCmd.placeTheBeam(beam,e)
if self.form.editLength.text(): beam.Height=float(self.form.editLength.text())
FreeCAD.ActiveDocument.recompute()
def reverseTheTube(objEx):
'''
reverseTheTube(objEx)
Reverse the orientation of objEx spinning it 180 degrees around the x-axis
of its shape.
If an edge is selected, it's used as pivot.
'''
disp=None
selectedEdges=[e for e in objEx.SubObjects if e.ShapeType=='Edge']
if selectedEdges:
for edge in frameCmd.edges([objEx]):
if edge.curvatureAt(0):
disp=edge.centerOfCurvatureAt(0)-objEx.Object.Placement.Base
break
elif frameCmd.beams([objEx.Object]):
ax=frameCmd.beamAx(objEx.Object)
disp=ax*((edge.CenterOfMass-objEx.Object.Placement.Base).dot(ax))
rotateTheTubeAx(objEx.Object,FreeCAD.Vector(1,0,0),180)
if disp:
objEx.Object.Placement.move(disp*2)
def setWP():
'function to change working plane'
import FreeCAD, FreeCADGui, frameCmd
normal=point=None
curves=[]
straight=[]
Z=FreeCAD.Vector(0,0,1)
for edge in frameCmd.edges():
if edge.curvatureAt(0)!=0:
curves.append(edge)
else:
straight.append(edge)
# define normal: 1st from face->2nd from curve->3rd from straight edges
if frameCmd.faces():
normal=frameCmd.faces()[0].normalAt(0,0)
elif curves:
normal=curves[0].tangentAt(0).cross(curves[0].normalAt(0))
elif len(straight)>1:
if straight and not frameCmd.isParallel(straight[0].tangentAt(0),straight[1].tangentAt(0)):
normal=straight[0].tangentAt(0).cross(straight[1].tangentAt(0))
elif FreeCADGui.Selection.getSelection():
normal=FreeCAD.DraftWorkingPlane.getRotation().multVec(Z)
else:
normal=Z
# define point: 1st from vertex->2nd from centerOfCurvature->3rd from intersection->4th from center of edge
points=[v.Point for sx in FreeCADGui.Selection.getSelectionEx() for v in sx.SubObjects if v.ShapeType=='Vertex']
if not points:
points=[edge.centerOfCurvatureAt(0) for edge in curves]
if not points and len(straight)>1:
inters=frameCmd.intersectionCLines(straight[0],straight[1])
if inters:
points.append(inters)
if not points and len(straight):
points.append(straight[0].CenterOfMass)
if points:
point=points[0]
else:
point=FreeCAD.Vector()
# move the draft WP
FreeCAD.DraftWorkingPlane.alignToPointAndAxis(point,normal)
FreeCADGui.Snapper.setGrid()
def accept(self):
fname = self.form.listFiles.currentItem().text()
row = None
pos = None
Z = None
if self.form.comboDirs.currentText() == '<shapes>': sdir = ''
else: sdir = self.form.comboDirs.currentText()
if fname in self.filesListed:
for r in self.pipeDictList:
if r["fileName"] == fname:
row = r
break
name = row["name"]
ports = row["ports"]
else:
name = fname.split('.')[0]
ports = '0:0:0'
selex = FreeCADGui.Selection.getSelectionEx()
if selex:
vxs = [
v for sx in selex for so in sx.SubObjects for v in so.Vertexes
]
cedges = [e for e in frameCmd.edges() if e.curvatureAt(0) != 0]
faces = frameCmd.faces()
if faces:
x = (faces[0].ParameterRange[0] +
faces[0].ParameterRange[1]) / 2
y = (faces[0].ParameterRange[2] +
faces[0].ParameterRange[3]) / 2
pos = faces[0].valueAt(x, y)
Z = faces[0].normalAt(x, y)
elif cedges:
pos = cedges[0].centerOfCurvatureAt(0)
Z = cedges[0].tangentAt(0).cross(cedges[0].normalAt(0))
elif vxs:
pos = vxs[0].Point
self.lastThing = makeThing(name, join(sdir, fname), ports, pos, Z)
if row:
self.lastThing.Kv = float(row["Kv"])
self.lastThing.PSize = row["DN"]
self.lastThing.PRating = row["PN"]
def addBeams(self):
# find selected FB
try:
FB=findFB(baseName=FreeCADGui.Selection.getSelection()[0].Name)
except:
return
if FB:
beamsList=FB.Beams
for edge in frameCmd.edges():
i=indexEdge(edge,FB.Base.Shape.Edges)
beam=makeStructure(FB.Profile)
beam.addProperty("App::PropertyFloat","tailOffset","FrameBranch","The extension of the tail")
beam.addProperty("App::PropertyFloat","headOffset","FrameBranch","The extension of the head")
beam.addProperty("App::PropertyFloat","spin","FrameBranch","The rotation of the section")
beam.addExtension("Part::AttachExtensionPython",beam)
beam.Support=[(FB.Base,'Edge'+str(i+1))]
beam.MapMode='NormalToEdge'
beam.MapReversed=True
beamsList[i]=str(beam.Name)
FB.Beams=beamsList
FreeCAD.ActiveDocument.recompute()
FreeCAD.ActiveDocument.recompute()
def insert(self):
from pipeCmd import moveToPyLi
if self.combo.currentText()=='<new>':
name=self.edit1.text()
if not name: name='Telaio'
a=FreeCAD.ActiveDocument.addObject("Part::FeaturePython",name)
FrameLine(a)
a.ViewObject.Proxy=0
self.combo.addItem(a.Label)
self.combo.setCurrentIndex(self.combo.count()-1)
if self.sectList.selectedItems():
self.getProfile()
elif self.sectList.selectedItems():
prof= FreeCAD.ActiveDocument.getObjectsByLabel(self.sectList.selectedItems()[0].text())[0]
for e in frameCmd.edges():
if self.cb1.isChecked():
s=makeStructure(FreeCAD.ActiveDocument.copyObject(prof))
else:
s=makeStructure(prof)
frameCmd.placeTheBeam(s,e)
moveToPyLi(s,self.current.Name)
FreeCAD.ActiveDocument.recompute()
def makeSingle(self):
FreeCAD.activeDocument().openTransaction('Insert Single Struct')
if self.SType == '<by sketch>':
profile = FreeCAD.ActiveDocument.getObjectsByLabel(
self.form.listSizes.currentItem().text())[0]
else:
prop = self.sectDictList[self.form.listSizes.currentRow()]
profile = newProfile(prop)
if frameCmd.faces():
Z = FreeCAD.Vector(0, 0, 1)
for f in frameCmd.faces():
beam = makeStructure(profile)
beam.Placement = FreeCAD.Placement(
f.CenterOfMass, FreeCAD.Rotation(Z, f.normalAt(0, 0)))
if self.form.editLength.text():
beam.Height = float(self.form.editLength.text())
else:
for e in frameCmd.edges():
beam = makeStructure(profile)
frameCmd.placeTheBeam(beam, e)
if self.form.editLength.text():
beam.Height = float(self.form.editLength.text())
FreeCAD.ActiveDocument.recompute()
def accept(self):
fname=self.form.listFiles.currentItem().text()
row=None
pos=None
Z=None
if self.form.comboDirs.currentText()=='<shapes>': sdir=''
else: sdir=self.form.comboDirs.currentText()
if fname in self.filesListed:
for r in self.pipeDictList:
if r["fileName"]==fname:
row=r
break
name=row["name"]
ports=row["ports"]
else:
name=fname.split('.')[0]
ports='0:0:0'
selex=FreeCADGui.Selection.getSelectionEx()
if selex:
vxs=[v for sx in selex for so in sx.SubObjects for v in so.Vertexes]
cedges=[e for e in frameCmd.edges() if e.curvatureAt(0)!=0]
faces=frameCmd.faces()
if faces:
x=(faces[0].ParameterRange[0]+faces[0].ParameterRange[1])/2
y=(faces[0].ParameterRange[2]+faces[0].ParameterRange[3])/2
pos=faces[0].valueAt(x,y)
Z=faces[0].normalAt(x,y)
elif cedges:
pos=cedges[0].centerOfCurvatureAt(0)
Z=cedges[0].tangentAt(0).cross(cedges[0].normalAt(0))
elif vxs:
pos=vxs[0].Point
self.lastThing=makeThing(name,join(sdir,fname),ports,pos,Z)
if row:
self.lastThing.Kv=float(row["Kv"])
self.lastThing.PSize=row["DN"]
self.lastThing.PRating=row["PN"]
def selectAction(self):
shapes=[y for x in FreeCADGui.Selection.getSelectionEx() for y in x.SubObjects if hasattr(y,'ShapeType')][:2]
if len(shapes)>1:
self.getDistance()
elif len(frameCmd.edges())>0:
self.getLength()