def getPoint(self, point=None, obj=None):
"this function is called by the snapper when it has a 3D point"
if obj:
if Draft.getType(obj) == "Wall":
if not obj in self.existing:
self.existing.append(obj)
if point == None:
self.tracker.finalize()
return
self.points.append(point)
if len(self.points) == 1:
self.tracker.on()
FreeCADGui.Snapper.getPoint(last=self.points[0],
callback=self.getPoint,
movecallback=self.update,
extradlg=self.taskbox())
elif len(self.points) == 2:
import Part
add = False
l = Part.Line(self.points[0], self.points[1])
self.tracker.finalize()
FreeCAD.ActiveDocument.openTransaction(
str(translate("Arch", "Create Wall")))
FreeCADGui.doCommand('import Arch')
FreeCADGui.doCommand('import Part')
FreeCADGui.doCommand('trace=Part.Line(FreeCAD.' +
str(l.StartPoint) + ',FreeCAD.' +
str(l.EndPoint) + ')')
if not self.existing:
self.addDefault(l)
else:
w = joinWalls(self.existing)
if w:
if areSameWallTypes([w, self]):
FreeCADGui.doCommand('FreeCAD.ActiveDocument.' +
w.Name +
'.Base.addGeometry(trace)')
else:
self.addDefault(l)
add = True
else:
self.addDefault(l)
if add:
FreeCADGui.doCommand(
'Arch.addComponents(FreeCAD.ActiveDocument.' +
FreeCAD.ActiveDocument.Objects[-1].Name +
',FreeCAD.ActiveDocument.' + w.Name + ')')
FreeCAD.ActiveDocument.commitTransaction()
FreeCAD.ActiveDocument.recompute()
if self.continueCmd:
self.Activated()
def make_side_panels(width, height, thickness, spacing):
half_width = width / 2.0
down_height = -height / 2.0
up_height = height / 2.0
x = spacing / 2.0
p1 = FreeCAD.Vector(x, -half_width, down_height)
p2 = FreeCAD.Vector(x, -half_width, up_height)
p3 = FreeCAD.Vector(x, half_width, up_height)
p4 = FreeCAD.Vector(x, half_width, down_height)
l1 = Part.Line(p1, p2)
l2 = Part.Line(p2, p3)
l3 = Part.Line(p3, p4)
l4 = Part.Line(p4, p1)
shape = Part.Shape([l1, l2, l3, l4])
wire = Part.Wire(shape.Edges)
face = Part.Face(wire)
left_part = face.extrude(FreeCAD.Vector(thickness, 0, 0))
right_part = left_part.copy()
right_part.translate(FreeCAD.Vector(-spacing - thickness, 0, 0))
return left_part, right_part
def make_front_panels(length, height, thickness, spacing):
half_length = length / 2.0
down_height = -height / 2.0
up_height = height / 2.0
y = spacing / 2.0
p1 = FreeCAD.Vector(-half_length, y, down_height)
p2 = FreeCAD.Vector(-half_length, y, up_height)
p3 = FreeCAD.Vector(half_length, y, up_height)
p4 = FreeCAD.Vector(half_length, y, down_height)
l1 = Part.Line(p1, p2)
l2 = Part.Line(p2, p3)
l3 = Part.Line(p3, p4)
l4 = Part.Line(p4, p1)
shape = Part.Shape([l1, l2, l3, l4])
wire = Part.Wire(shape.Edges)
face = Part.Face(wire)
front_part = face.extrude(FreeCAD.Vector(0, thickness, 0))
behind_part = front_part.copy()
behind_part.translate(FreeCAD.Vector(0, -spacing - thickness, 0))
return front_part, behind_part
def build_air_ext(minum, x_low, x_high, y_low, y_high):
#App.newDocument("Unnamed")
App.activeDocument().addObject('Sketcher::SketchObject','Sketch003')
App.activeDocument().Sketch003.Placement = App.Placement(App.Vector(0.000000,0.000000, minum),App.Rotation(0.000000,0.000000,0.000000,1.000000))
App.getDocument('Unnamed').recompute()
App.ActiveDocument.Sketch003.addGeometry(Part.Line(App.Vector(x_low,y_low,0),App.Vector(x_high,y_low,0))) # these 4 create the rectangle
App.ActiveDocument.Sketch003.addGeometry(Part.Line(App.Vector(x_high,y_low,0),App.Vector(x_high,y_high,0))) # x, y
App.ActiveDocument.Sketch003.addGeometry(Part.Line(App.Vector(x_high,y_high,0),App.Vector(x_low,y_high,0)))
App.ActiveDocument.Sketch003.addGeometry(Part.Line(App.Vector(x_low,y_high,0),App.Vector(x_low,y_low,0)))
App.ActiveDocument.Sketch003.addConstraint(Sketcher.Constraint('Coincident',0,2,1,1))
App.ActiveDocument.Sketch003.addConstraint(Sketcher.Constraint('Coincident',1,2,2,1))
App.ActiveDocument.Sketch003.addConstraint(Sketcher.Constraint('Coincident',2,2,3,1))
App.ActiveDocument.Sketch003.addConstraint(Sketcher.Constraint('Coincident',3,2,0,1))
App.ActiveDocument.Sketch003.addConstraint(Sketcher.Constraint('Horizontal',0))
App.ActiveDocument.Sketch003.addConstraint(Sketcher.Constraint('Horizontal',2))
App.ActiveDocument.Sketch003.addConstraint(Sketcher.Constraint('Vertical',1))
App.ActiveDocument.Sketch003.addConstraint(Sketcher.Constraint('Vertical',3))
App.ActiveDocument.recompute()
#App.ActiveDocument.Sketch.addConstraint(Sketcher.Constraint('Coincident',0,1,-1,1))
#App.ActiveDocument.recompute()
App.getDocument('Unnamed').recompute()
App.activeDocument().addObject("PartDesign::Pad","Pad003")
App.activeDocument().Pad003.Sketch = App.activeDocument().Sketch003
App.activeDocument().Pad003.Length = 10.0
App.ActiveDocument.recompute()
App.ActiveDocument.Pad003.Length = 1.2696 # 120 plus 10 due to offset above larger for air (120) -- can be modified if necessary
App.ActiveDocument.Pad003.Reversed = 0 # changed for air
App.ActiveDocument.Pad003.Midplane = 0
App.ActiveDocument.Pad003.Length2 = 100.000000
App.ActiveDocument.Pad003.Type = 0
App.ActiveDocument.Pad003.UpToFace = None
App.ActiveDocument.recompute()
def make_twice_half_front_panel(length, height, thickness, spacing):
quarter_length = length / 4.0
down_height = -height / 2.0
up_height = height / 2.0
y = spacing / 2.0
p1 = FreeCAD.Vector(-quarter_length, y, down_height)
p2 = FreeCAD.Vector(-quarter_length, y, up_height)
p3 = FreeCAD.Vector(quarter_length, y, up_height)
p4 = FreeCAD.Vector(quarter_length, y, down_height)
l1 = Part.Line(p1, p2)
l2 = Part.Line(p2, p3)
l3 = Part.Line(p3, p4)
l4 = Part.Line(p4, p1)
shape = Part.Shape([l1, l2, l3, l4])
wire = Part.Wire(shape.Edges)
face = Part.Face(wire)
front_part_1 = face.extrude(FreeCAD.Vector(0, thickness, 0))
front_part_2 = front_part_1.copy()
front_part_1.translate(FreeCAD.Vector(-quarter_length, 0, 0))
front_part_2.translate(FreeCAD.Vector(quarter_length, 0, 0))
return front_part_1, front_part_2
def addPolyLineSketch(name, fcDoc, segmentOrder, lineSegments):
''' Add a sketch given segment order and line segments
'''
if (fcDoc.getObject(name) != None): # this name already exists
raise ValueError("Error: sketch " + name + " already exists.")
obj = fcDoc.addObject('Sketcher::SketchObject', name)
for segIndex, segment in enumerate(lineSegments):
startPoint = segment[0, :]
endPoint = segment[1, :]
obj.addGeometry(Part.Line(FreeCAD.Vector(tuple(startPoint)), FreeCAD.Vector(tuple(endPoint))))
for i in range(len(lineSegments)):
connectIndex = segmentOrder[i]
if connectIndex < len(lineSegments):
obj.addConstraint(Sketcher.Constraint('Coincident', i, 2, connectIndex, 1))
fcDoc.recompute()
return obj
def getWire(self,obj):
import Part
if obj.Base:
if not obj.Base.isDerivedFrom("Part::Feature"):
FreeCAD.Console.PrintError(translate("Arch","The base object is not a Part\n"))
return
if len(obj.Base.Shape.Wires) != 1:
FreeCAD.Console.PrintError(translate("Arch","Too many wires in the base shape\n"))
return
if obj.Base.Shape.Wires[0].isClosed():
FreeCAD.Console.PrintError(translate("Arch","The base wire is closed\n"))
return
w = obj.Base.Shape.Wires[0]
else:
if obj.Length.Value == 0:
return
w = Part.Wire([Part.Line(FreeCAD.Vector(0,0,0),FreeCAD.Vector(0,0,obj.Length.Value)).toShape()])
return w
