def Activated (self):
import frameCmd, pipeCmd
if len(frameCmd.beams())>1:
p1,p2=frameCmd.beams()[:2]
try:
P=frameCmd.intersectionCLines(p1,p2)
com1=p1.Shape.Solids[0].CenterOfMass
com2=p2.Shape.Solids[0].CenterOfMass
v1=P-com1
v2=com2-P
curves=[e for e in FreeCADGui.Selection.getSelection() if hasattr(e,'PType') and hasattr(e,'BendAngle')]
if curves:
FreeCAD.ActiveDocument.openTransaction('Place one curve')
pipeCmd.placeoTherElbow(curves[0],v1,v2,P)
FreeCAD.ActiveDocument.recompute() # recompute for the elbow
port1,port2=pipeCmd.portsPos(curves[0])
if (com1-port1).Length<(com1-port2).Length:
frameCmd.extendTheBeam(p1,port1)
frameCmd.extendTheBeam(p2,port2)
else:
frameCmd.extendTheBeam(p1,port2)
frameCmd.extendTheBeam(p2,port1)
FreeCAD.ActiveDocument.recompute() # recompute for the pipes
FreeCAD.ActiveDocument.commitTransaction()
else:
FreeCAD.Console.PrintError('Select at least one elbow')
except:
FreeCAD.Console.PrintError('Intersection point not found\n')
else:
FreeCAD.Console.PrintError('Select two intersecting pipes\n')
def Activated(self):
import frameCmd, pipeCmd
if len(frameCmd.beams()) > 1:
p1, p2 = frameCmd.beams()[:2]
try:
P = frameCmd.intersectionCLines(p1, p2)
com1 = p1.Shape.Solids[0].CenterOfMass
com2 = p2.Shape.Solids[0].CenterOfMass
v1 = P - com1
v2 = com2 - P
curves = [
e for e in FreeCADGui.Selection.getSelection()
if hasattr(e, 'PType') and hasattr(e, 'BendAngle')
]
if curves:
FreeCAD.ActiveDocument.openTransaction('Place one curve')
pipeCmd.placeoTherElbow(curves[0], v1, v2, P)
FreeCAD.ActiveDocument.recompute(
) # recompute for the elbow
port1, port2 = pipeCmd.portsPos(curves[0])
if (com1 - port1).Length < (com1 - port2).Length:
frameCmd.extendTheBeam(p1, port1)
frameCmd.extendTheBeam(p2, port2)
else:
frameCmd.extendTheBeam(p1, port2)
frameCmd.extendTheBeam(p2, port1)
FreeCAD.ActiveDocument.recompute(
) # recompute for the pipes
FreeCAD.ActiveDocument.commitTransaction()
else:
FreeCAD.Console.PrintError('Select at least one elbow')
except:
FreeCAD.Console.PrintError('Intersection point not found\n')
else:
FreeCAD.Console.PrintError('Select two intersecting pipes\n')
def accept(self): # extend
if self.target!=None and len(frameCmd.beams())>0:
FreeCAD.activeDocument().openTransaction('Extend beam')
for beam in frameCmd.beams():
frameCmd.extendTheBeam(beam,self.target)
FreeCAD.activeDocument().recompute()
FreeCAD.activeDocument().commitTransaction()
def accept(self): # extend
if self.target != None and len(frameCmd.beams()) > 0:
FreeCAD.activeDocument().openTransaction('Extend beam')
for beam in frameCmd.beams():
frameCmd.extendTheBeam(beam, self.target)
FreeCAD.activeDocument().recompute()
FreeCAD.activeDocument().commitTransaction()
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 getProfile(self):
if self.current:
if frameCmd.beams():
self.current.Profile=frameCmd.beams()[0].Base
elif self.sectList.selectedItems():
prof= FreeCAD.ActiveDocument.getObjectsByLabel(self.sectList.selectedItems()[0].text())[0]
if prof.Shape.ShapeType=='Wire' and self.cb2.isChecked():
prof.Placement.move(FreeCAD.Vector(0,0,0)-prof.Shape.CenterOfMass)
prof.Placement.Rotation=FreeCAD.Base.Rotation()
self.current.Profile=prof
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 getProfile(self):
if self.current:
if frameCmd.beams():
self.current.Profile = frameCmd.beams()[0].Base
elif self.sectList.selectedItems():
prof = FreeCAD.ActiveDocument.getObjectsByLabel(
self.sectList.selectedItems()[0].text())[0]
if prof.Shape.ShapeType == 'Wire' and self.cb2.isChecked():
prof.Placement.move(
FreeCAD.Vector(0, 0, 0) - prof.Shape.CenterOfMass)
prof.Placement.Rotation = FreeCAD.Base.Rotation()
self.current.Profile = prof
def selectAction(self):
if self.labTail:
self.labTail.removeLabel()
self.labTail=None
self.L=frameCmd.getDistance()
if self.L:
self.form.edit1.setText("%.3f"%self.L)
elif frameCmd.beams():
beam=frameCmd.beams()[0]
self.L=float(beam.Height)
self.form.edit1.setText("%.3f"%self.L)
else:
self.form.edit1.setText('')
self.form.slider.setValue(0)
self.writeTail()
def selectAction(self):
if self.labTail:
self.labTail.removeLabel()
self.labTail = None
self.L = frameCmd.getDistance()
if self.L:
self.form.edit1.setText("%.3f" % self.L)
elif frameCmd.beams():
beam = frameCmd.beams()[0]
self.L = float(beam.Height)
self.form.edit1.setText("%.3f" % self.L)
else:
self.form.edit1.setText('')
self.form.slider.setValue(0)
self.writeTail()
def laydownTheTube(pipe=None, refFace=None, support=None):
'''
laydownTheTube(pipe=None, refFace=None, support=None)
Makes one pipe touch one face if the center-line is parallel to it.
If support is not None, support is moved towards pipe.
'''
if not (pipe and refFace): # without argument take from selection set
refFace = [
f for f in frameCmd.faces() if type(f.Surface) == Part.Plane
][0]
pipe = [p for p in frameCmd.beams() if hasattr(p, 'OD')][0]
try:
if type(refFace.Surface) == Part.Plane and frameCmd.isOrtho(
refFace, frameCmd.beamAx(pipe)) and hasattr(pipe, 'OD'):
dist = rounded(
refFace.normalAt(0, 0).multiply(
refFace.normalAt(0, 0).dot(pipe.Placement.Base -
refFace.CenterOfMass) -
float(pipe.OD) / 2))
if support:
support.Placement.move(dist)
else:
pipe.Placement.move(dist.multiply(-1))
else:
FreeCAD.Console.PrintError(
'Face is not flat or not parallel to axis of pipe\n')
except:
FreeCAD.Console.PrintError('Wrong selection\n')
def breakTheTubes(point, pipes=[], gap=0):
'''
breakTheTube(point,pipes=[],gap=0)
Breaks the "pipes" at "point" leaving a "gap".
'''
pipes2nd = list()
if not pipes:
pipes = [p for p in frameCmd.beams() if isPipe(p)]
if pipes:
for pipe in pipes:
if point < float(
pipe.Height) and gap < (float(pipe.Height) - point):
propList = [
pipe.PSize,
float(pipe.OD),
float(pipe.thk),
float(pipe.Height) - point - gap
]
pipe.Height = point
Z = frameCmd.beamAx(pipe)
pos = pipe.Placement.Base + Z * (float(pipe.Height) + gap)
pipe2nd = makePipe(propList, pos, Z)
pipes2nd.append(pipe2nd)
#FreeCAD.activeDocument().recompute()
return pipes2nd
def trim(self):
FreeCAD.ActiveDocument.openTransaction('Trim FB')
for target in self.targets:
for b in frameCmd.beams():
if hasattr(b, 'tailOffset') and hasattr(b, 'headOffset'):
edge = b.Support[0][0].Shape.getElement(b.Support[0][1][0])
ax = edge.tangentAt(
0).normalize() #frameCmd.beamAx(b).normalize()
tail = edge.valueAt(0) #b.Placement.Base
head = edge.valueAt(
edge.LastParameter) #tail+ax*float(b.Height)
if target.ShapeType == "Vertex":
P = target.Point
elif target.ShapeType == "Face" and not frameCmd.isOrtho(
target, ax):
P = frameCmd.intersectionPlane(tail, ax, target)
elif hasattr(target, "CenterOfMass"):
P = target.CenterOfMass
else:
P = None
if P:
#print P
#print ax.Length
deltaTail = (P - tail).dot(ax)
deltaHead = (P - head).dot(ax)
#print "D-tail = %.1f; D-head = %.1f" %(deltaTail,deltaHead)
if abs(deltaTail) < abs(deltaHead):
b.tailOffset = -deltaTail
else:
b.headOffset = deltaHead
refresh()
FreeCAD.ActiveDocument.commitTransaction()
def stretchTail(self):
beams=frameCmd.beams()
if beams:
L=float(beams[0].Height)/2
ext=L*(self.form.sliTail.value()/100.0)
self.form.editTail.setText("%.3f" %ext)
self.changeTailOffset()
def Activated(self):
import pipeCmd, frameCmd
FreeCAD.activeDocument().openTransaction('Flatten')
if len(frameCmd.beams()) >= 2:
pipeCmd.flattenTheTube()
FreeCAD.activeDocument().recompute()
FreeCAD.activeDocument().commitTransaction()
def stretchHead(self):
beams=frameCmd.beams()
if beams:
L=float(beams[0].Height)/2
ext=L*(self.form.sliHead.value()/100.0)
self.form.editHead.setText("%.3f" %ext)
self.changeHeadOffset()
def trim(self):
FreeCAD.ActiveDocument.openTransaction('Trim FB')
for target in self.targets:
for b in frameCmd.beams():
if hasattr(b,'tailOffset') and hasattr(b,'headOffset'):
edge=b.Support[0][0].Shape.getElement(b.Support[0][1][0])
ax=edge.tangentAt(0).normalize() #frameCmd.beamAx(b).normalize()
tail=edge.valueAt(0) #b.Placement.Base
head=edge.valueAt(edge.LastParameter) #tail+ax*float(b.Height)
if target.ShapeType=="Vertex":
P=target.Point
elif target.ShapeType=="Face" and not frameCmd.isOrtho(target,ax):
P=frameCmd.intersectionPlane(tail,ax,target)
elif hasattr(target,"CenterOfMass"):
P=target.CenterOfMass
else:
P=None
if P:
#print P
#print ax.Length
deltaTail=(P-tail).dot(ax)
deltaHead=(P-head).dot(ax)
#print "D-tail = %.1f; D-head = %.1f" %(deltaTail,deltaHead)
if abs(deltaTail)<abs(deltaHead):
b.tailOffset=-deltaTail
else:
b.headOffset=deltaHead
refresh()
FreeCAD.ActiveDocument.commitTransaction()
def flattenTheTube(obj=None, v1=None, v2=None, X=None):
'''
flattenTheTube(obj=None,v1=None,v2=None, X=None)
Put obj in the same plane defined by vectors v1 and v2 and move it to X.
obj: the object to be rotated
v1, v2: the vectors of the plane
X: the Placement.Base
If no parameter is defined: v1, v2 are the axis of the first two beams
in the selections set, X is their intersection and obj is the first other
object in the selection set.
'''
if None in [obj, v1, v2]:
try:
sel = FreeCADGui.Selection.getSelection()
t1, t2 = frameCmd.beams()[:2]
v1 = frameCmd.beamAx(t1)
v2 = frameCmd.beamAx(t2)
sel.remove(t1)
sel.remove(t2)
obj = sel[0]
X = frameCmd.intersectionCLines(t1, t2)
except:
FreeCAD.Console.PrintError('Not enough arguments\n')
return
obj.Placement.Rotation = FreeCAD.Rotation(
frameCmd.beamAx(obj), v1.cross(v2)).multiply(obj.Placement.Rotation)
obj.Placement.Base = X
def stretchHead(self):
beams = frameCmd.beams()
if beams:
L = float(beams[0].Height) / 2
ext = L * (self.form.sliHead.value() / 100.0)
self.form.editHead.setText("%.3f" % ext)
self.changeHeadOffset()
def refresh(self):
obj = findFB(frameCmd.beams()[0].Name)
if not obj:
obj = findFB(baseName=FreeCADGui.Selection.getSelection()[0])
if obj: obj.Proxy.redraw(obj)
FreeCAD.ActiveDocument.recompute()
FreeCAD.ActiveDocument.recompute()
def stretchTail(self):
beams = frameCmd.beams()
if beams:
L = float(beams[0].Height) / 2
ext = L * (self.form.sliTail.value() / 100.0)
self.form.editTail.setText("%.3f" % ext)
self.changeTailOffset()
def changeAngle(self):
for beam in frameCmd.beams():
if hasattr(beam, 'spin'):
FB = findFB(beam.Name)
beam.spin = float(self.form.editAngle.text())
FB.touch()
FreeCAD.ActiveDocument.recompute()
FreeCAD.ActiveDocument.recompute()
def changeTailOffset(self):
for beam in frameCmd.beams():
if hasattr(beam, 'tailOffset'):
beam.tailOffset = float(self.form.editTail.text())
FB = findFB(beam.Name)
FB.touch()
FreeCAD.ActiveDocument.recompute()
FreeCAD.ActiveDocument.recompute()
def changeAngle(self):
for beam in frameCmd.beams():
if hasattr(beam,'spin'):
FB=findFB(beam.Name)
beam.spin=float(self.form.editAngle.text())
FB.touch()
FreeCAD.ActiveDocument.recompute()
FreeCAD.ActiveDocument.recompute()
def changeTailOffset(self):
for beam in frameCmd.beams():
if hasattr(beam,'tailOffset'):
beam.tailOffset=float(self.form.editTail.text())
FB=findFB(beam.Name)
FB.touch()
FreeCAD.ActiveDocument.recompute()
FreeCAD.ActiveDocument.recompute()
def Activated(self):
import FreeCAD, frameCmd
if len(frameCmd.beams())>1:
FreeCAD.activeDocument().openTransaction('rotJoin')
frameCmd.rotjoinTheBeam()
FreeCAD.activeDocument().recompute()
FreeCAD.activeDocument().commitTransaction()
else:
FreeCAD.Console.PrintError('Please select two edges of beams before\n')
def purge(self,fp):
group=FreeCAD.activeDocument().getObjectsByLabel(fp.Group)[0]
beams2purge=frameCmd.beams(group.OutList)
if beams2purge:
for b in beams2purge:
profiles=b.OutList
FreeCAD.ActiveDocument.removeObject(b.Name)
for p in profiles:
FreeCAD.ActiveDocument.removeObject(p.Name)
def purge(self, fp):
group = FreeCAD.activeDocument().getObjectsByLabel(fp.Group)[0]
beams2purge = frameCmd.beams(group.OutList)
if beams2purge:
for b in beams2purge:
profiles = b.OutList
FreeCAD.ActiveDocument.removeObject(b.Name)
for p in profiles:
FreeCAD.ActiveDocument.removeObject(p.Name)
def accept(self):
faces = frameCmd.faces()
beams = frameCmd.beams()
if len(faces) == len(beams) > 0 and self.faceRef:
FreeCAD.activeDocument().openTransaction('AlignFlange')
for i in range(len(beams)):
frameCmd.rotTheBeam(beams[i], self.faceRef, faces[i])
FreeCAD.activeDocument().recompute()
FreeCAD.activeDocument().commitTransaction()
def Activated (self):
import pipeCmd, frameCmd
from Part import Plane
refFace=[f for f in frameCmd.faces() if type(f.Surface)==Plane][0]
FreeCAD.activeDocument().openTransaction('Lay-down the pipe')
for b in frameCmd.beams():
if pipeCmd.isPipe(b):
pipeCmd.laydownTheTube(b,refFace)
FreeCAD.activeDocument().recompute()
FreeCAD.activeDocument().commitTransaction()
def Activated(self):
import pipeCmd, frameCmd
from Part import Plane
refFace = [f for f in frameCmd.faces() if type(f.Surface) == Plane][0]
FreeCAD.activeDocument().openTransaction('Lay-down the pipe')
for b in frameCmd.beams():
if pipeCmd.isPipe(b):
pipeCmd.laydownTheTube(b, refFace)
FreeCAD.activeDocument().recompute()
FreeCAD.activeDocument().commitTransaction()
def Activated(self):
import FreeCAD, frameCmd
if len(frameCmd.beams()) > 1:
FreeCAD.activeDocument().openTransaction('rotJoin')
frameCmd.rotjoinTheBeam()
FreeCAD.activeDocument().recompute()
FreeCAD.activeDocument().commitTransaction()
else:
FreeCAD.Console.PrintError(
'Please select two edges of beams before\n')
def getL(self):
l=[p.Height for p in frameCmd.beams() if pipeCmd.isPipe(p)]
if l:
refL=min(l)
self.lab0.setText(str(refL))
self.refL=float(refL)
self.edit1.setText("%.2f" %(self.refL*self.slider.value()/100.0))
else:
self.lab0.setText('<reference>')
self.refL=0.0
self.edit1.setText(str(self.slider.value())+'%')
def onPushButton1(self):
from math import pi, degrees
import frameCmd
try:
obj=self.Selection.getSelection()[0]
self.labName.setText(obj.Label)
self.labBaseVal.setText(str("P = %.1f,%.1f,%.1f"%tuple(obj.Placement.Base)))
self.labRotAng.setText(str("%.2f " %(degrees(obj.Placement.Rotation.Angle))))
ax=obj.Placement.Rotation.Axis
self.labRotAx.setText(str("v = (%(x).2f,%(y).2f,%(z).2f)" %{'x':ax.x,'y':ax.y,'z':ax.z}))
shapes=[y for x in self.Selection.getSelectionEx() for y in x.SubObjects if hasattr(y,'ShapeType')]
if len(shapes)==1:
sub=shapes[0]
if sub.ShapeType=='Edge':
if sub.curvatureAt(0)==0:
self.labSubObj.setText(sub.ShapeType+':\tL = %.1f mm' %sub.Length)
else:
x,y,z=sub.centerOfCurvatureAt(0)
d=2/sub.curvatureAt(0)
self.labSubObj.setText(sub.ShapeType+':\tD = %.1f mm\n\tC = %.1f,%.1f,%.1f' %(d,x,y,z))
elif sub.ShapeType=='Face':
self.labSubObj.setText(sub.ShapeType+':\tA = %.1f mm2' %sub.Area)
elif sub.ShapeType=='Vertex':
self.labSubObj.setText(sub.ShapeType+': pos = (%(x).1f,%(y).1f,%(z).1f)' %{'x':sub.X,'y':sub.Y,'z':sub.Z})
elif len(shapes)>1:
self.labSubObj.setText(shapes[0].ShapeType+' to '+shapes[1].ShapeType+': distance = %.1f mm' %(shapes[0].distToShape(shapes[1])[0]))
else:
self.labSubObj.setText(' ')
if len(frameCmd.beams())==1:
b=frameCmd.beams()[0]
self.labBeam.setText(b.Label+":\tL=%.2f"%(b.Height))
self.labProfile.setText("Profile: "+b.Profile)
elif len(frameCmd.beams())>1:
b1,b2=frameCmd.beams()[:2]
self.labBeam.setText(b1.Label+"^"+b2.Label+": %.2f"%(degrees(frameCmd.beamAx(b1).getAngle(frameCmd.beamAx(b2)))))
self.labProfile.setText("")
else:
self.labBeam.setText("")
self.labProfile.setText("")
except:
pass
def extendTheTubes2intersection(pipe1=None,pipe2=None,both=True):
'''
Does what it says; also with beams.
If arguments are None, it picks the first 2 selected beams().
'''
if not (pipe1 and pipe2):
try:
pipe1,pipe2=frameCmd.beams()[:2]
except:
FreeCAD.Console.PrintError('Insufficient arguments for extendTheTubes2intersection\n')
P=frameCmd.intersectionCLines(pipe1,pipe2)
if P!=None:
frameCmd.extendTheBeam(pipe1,P)
if both:
frameCmd.extendTheBeam(pipe2,P)
def Activated (self):
import pipeCmd, frameCmd
from Part import Plane
selex=FreeCADGui.Selection.getSelectionEx()
for sx in selex:
sxFaces=[f for f in frameCmd.faces([sx]) if type(f.Surface)==Plane]
if len(sxFaces)>0:
refFace=sxFaces[0]
support=sx.Object
FreeCAD.activeDocument().openTransaction('Raise-up the support')
for b in frameCmd.beams():
if pipeCmd.isPipe(b):
pipeCmd.laydownTheTube(b,refFace,support)
break
FreeCAD.activeDocument().recompute()
FreeCAD.activeDocument().commitTransaction()
def Activated (self):
import pipeCmd, frameCmd
from Part import Plane
selex=FreeCADGui.Selection.getSelectionEx()
for sx in selex:
sxFaces=[f for f in frameCmd.faces([sx]) if type(f.Surface)==Plane]
if len(sxFaces)>0:
refFace=sxFaces[0]
support=sx.Object
FreeCAD.activeDocument().openTransaction('Raise-up the support')
for b in frameCmd.beams():
if pipeCmd.isPipe(b):
pipeCmd.laydownTheTube(b,refFace,support)
break
FreeCAD.activeDocument().recompute()
FreeCAD.activeDocument().commitTransaction()
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 breakPipe(self):
p2nd=None
FreeCAD.activeDocument().openTransaction('Break pipes')
if self.edit1.text()[-1]=='%':
pipes=[p for p in frameCmd.beams() if pipeCmd.isPipe(p)]
for p in pipes:
p2nd=pipeCmd.breakTheTubes(float(p.Height)*float(self.edit1.text().rstrip('%').strip())/100,pipes=[p],gap=float(self.edit2.text()))
if p2nd and self.combo.currentText()!='<none>':
for p in p2nd:
pipeCmd.moveToPyLi(p,self.combo.currentText())
else:
p2nd=pipeCmd.breakTheTubes(float(self.edit1.text()),gap=float(self.edit2.text()))
if p2nd and self.combo.currentText()!='<none>':
for p in p2nd:
pipeCmd.moveToPyLi(p,self.combo.currentText())
FreeCAD.activeDocument().commitTransaction()
FreeCAD.activeDocument().recompute()
def accept(self):
if self.labTail:
self.labTail.removeLabel()
self.labTail=None
self.L=frameCmd.getDistance()
if self.form.edit1.text():
length=float(self.form.edit1.text())
FreeCAD.activeDocument().openTransaction('Stretch beam')
for beam in frameCmd.beams():
delta=float(beam.Height)-length
frameCmd.stretchTheBeam(beam,length)
if self.form.tail.isChecked():
disp=frameCmd.beamAx(beam).multiply(delta)
beam.Placement.move(disp)
elif self.form.both.isChecked():
disp=frameCmd.beamAx(beam).multiply(delta/2.0)
beam.Placement.move(disp)
FreeCAD.activeDocument().recompute()
FreeCAD.activeDocument().commitTransaction()
def accept(self): # stretch
if self.labTail:
self.labTail.removeLabel()
self.labTail = None
self.L = frameCmd.getDistance()
if self.form.edit1.text():
length = float(self.form.edit1.text())
FreeCAD.activeDocument().openTransaction('Stretch beam')
for beam in frameCmd.beams():
delta = float(beam.Height) - length
frameCmd.stretchTheBeam(beam, length)
if self.form.tail.isChecked():
disp = frameCmd.beamAx(beam).multiply(delta)
beam.Placement.move(disp)
elif self.form.both.isChecked():
disp = frameCmd.beamAx(beam).multiply(delta / 2.0)
beam.Placement.move(disp)
FreeCAD.activeDocument().recompute()
FreeCAD.activeDocument().commitTransaction()
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 changeProfile(self):
# find selected FB
try:
FB=findFB(baseName=FreeCADGui.Selection.getSelection()[0].Name)
if not FB:
FB=findFB(beamName=frameCmd.beams()[0].Name)
except:
FreeCAD.Console.PrintError('Nothing selected\n')
return
if FB and self.form.listSizes.selectedItems():
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)
name=FB.Profile.Name
FB.Profile=profile
FB.Proxy.redraw(FB)
FreeCAD.ActiveDocument.removeObject(name)
FreeCAD.ActiveDocument.recompute()
FreeCAD.ActiveDocument.recompute()
else:
FreeCAD.Console.PrintError('No frameBranch or profile selected\n')
def changeProfile(self):
# find selected FB
try:
FB = findFB(baseName=FreeCADGui.Selection.getSelection()[0].Name)
if not FB:
FB = findFB(beamName=frameCmd.beams()[0].Name)
except:
FreeCAD.Console.PrintError('Nothing selected\n')
return
if FB and self.form.listSizes.selectedItems():
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)
name = FB.Profile.Name
FB.Profile = profile
FB.Proxy.redraw(FB)
FreeCAD.ActiveDocument.removeObject(name)
FreeCAD.ActiveDocument.recompute()
FreeCAD.ActiveDocument.recompute()
else:
FreeCAD.Console.PrintError('No frameBranch or profile selected\n')
def refresh(self): obj=findFB(frameCmd.beams()[0].Name) if not obj: obj=findFB(baseName=FreeCADGui.Selection.getSelection()[0]) if obj: obj.Proxy.redraw(obj) FreeCAD.ActiveDocument.recompute() FreeCAD.ActiveDocument.recompute()
def writeTail(self):
if frameCmd.beams():
beam=frameCmd.beams()[0]
from polarUtilsCmd import label3D
self.labTail=label3D(pl=beam.Placement, text='____TAIL')
def selectAction(self):
if len(frameCmd.beams()) > 0:
self.beam = frameCmd.beams()[0]
self.form.label.setText(self.beam.Label + ':' + self.beam.Profile)
FreeCADGui.Selection.removeSelection(self.beam)
def selectAction(self):
if len(frameCmd.beams())>0:
self.beam=frameCmd.beams()[0]
self.form.label.setText(self.beam.Label+':'+self.beam.Profile)
FreeCADGui.Selection.removeSelection(self.beam)
def writeTail(self):
if frameCmd.beams():
beam = frameCmd.beams()[0]
from polarUtilsCmd import label3D
self.labTail = label3D(pl=beam.Placement,
text='____TAIL') #, sizeFont=sc)
def removeBeams(self):
for beam in frameCmd.beams():
FB=findFB(beamName=beam.Name)
if FB:
i=FB.Beams.index(beam.Name)
FB.Proxy.remove(i)
