def execute(self,obj):
"builds the wall shape"
if self.clone(obj):
return
import Part, DraftGeomUtils
base = None
pl = obj.Placement
extdata = self.getExtrusionData(obj)
if extdata:
base = extdata[0]
extv = extdata[2].Rotation.multVec(extdata[1])
if isinstance(base,list):
shps = []
for b in base:
b.Placement = extdata[2].multiply(b.Placement)
b = b.extrude(extv)
shps.append(b)
base = Part.makeCompound(shps)
else:
base.Placement = extdata[2].multiply(base.Placement)
base = base.extrude(extv)
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.isNull():
return
if not obj.Base.Shape.isValid():
if not obj.Base.Shape.Solids:
# let pass invalid objects if they have solids...
return
elif obj.Base.Shape.Solids:
base = obj.Base.Shape.copy()
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids and (not sh.isNull()):
base = sh
else:
FreeCAD.Console.PrintWarning(translate("Arch","This mesh is an invalid solid")+"\n")
obj.Base.ViewObject.show()
if not base:
FreeCAD.Console.PrintError(translate("Arch","Error: Invalid base object")+"\n")
return
base = self.processSubShapes(obj,base,pl)
self.applyShape(obj,base,pl)
# set the length property
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.Edges:
if not obj.Base.Shape.Faces:
if hasattr(obj.Base.Shape,"Length"):
l = obj.Base.Shape.Length
if obj.Length.Value != l:
obj.Length = l
def execute(self, obj):
"builds the wall shape"
if self.clone(obj):
return
import Part, DraftGeomUtils
base = None
pl = obj.Placement
extdata = self.getExtrusionData(obj)
if extdata:
base = extdata[0]
base.Placement = extdata[2].multiply(base.Placement)
extv = extdata[2].Rotation.multVec(extdata[1])
base = base.extrude(extv)
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.isNull():
return
if not obj.Base.Shape.isValid():
if not obj.Base.Shape.Solids:
# let pass invalid objects if they have solids...
return
elif obj.Base.Shape.Solids:
base = obj.Base.Shape.copy()
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids and (
not sh.isNull()):
base = sh
else:
FreeCAD.Console.PrintWarning(
translate("Arch",
"This mesh is an invalid solid") +
"\n")
obj.Base.ViewObject.show()
if not base:
FreeCAD.Console.PrintError(
translate("Arch", "Error: Invalid base object") + "\n")
return
base = self.processSubShapes(obj, base, pl)
self.applyShape(obj, base, pl)
# set the length property
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.Edges:
if not obj.Base.Shape.Faces:
if hasattr(obj.Base.Shape, "Length"):
l = obj.Base.Shape.Length
if obj.Length.Value != l:
obj.Length = l
def execute(self, obj):
"creates the structure shape"
import Part, DraftGeomUtils
if self.clone(obj):
return
import Part, DraftGeomUtils
base = None
pl = obj.Placement
extdata = self.getExtrusionData(obj)
if extdata:
base = extdata[0]
base.Placement = extdata[2].multiply(base.Placement)
extv = extdata[2].Rotation.multVec(extdata[1])
if obj.Tool:
try:
base = obj.Tool.Shape.copy().makePipe(obj.Base.Shape.copy())
except Part.OCCError:
FreeCAD.Console.PrintError(
translate("Arch", "Error: The base shape couldn't be extruded along this tool object") + "\n"
)
return
else:
base = base.extrude(extv)
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.isNull():
return
if not obj.Base.Shape.isValid():
if not obj.Base.Shape.Solids:
# let pass invalid objects if they have solids...
return
elif obj.Base.Shape.Solids:
base = obj.Base.Shape.copy()
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids and (not sh.isNull()):
base = sh
else:
FreeCAD.Console.PrintWarning(translate("Arch", "This mesh is an invalid solid") + "\n")
obj.Base.ViewObject.show()
if not base:
FreeCAD.Console.PrintError(translate("Arch", "Error: Invalid base object") + "\n")
return
base = self.processSubShapes(obj, base, pl)
self.applyShape(obj, base, pl)
def execute(self,obj):
"creates the structure shape"
import Part, DraftGeomUtils
if self.clone(obj):
return
import Part, DraftGeomUtils
base = None
pl = obj.Placement
extdata = self.getExtrusionData(obj)
if extdata:
base = extdata[0]
base.Placement = extdata[2].multiply(base.Placement)
extv = extdata[2].Rotation.multVec(extdata[1])
if obj.Tool:
try:
base = obj.Tool.Shape.copy().makePipe(obj.Base.Shape.copy())
except Part.OCCError:
FreeCAD.Console.PrintError(translate("Arch","Error: The base shape couldn't be extruded along this tool object")+"\n")
return
else:
base = base.extrude(extv)
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.isNull():
return
if not obj.Base.Shape.isValid():
if not obj.Base.Shape.Solids:
# let pass invalid objects if they have solids...
return
elif obj.Base.Shape.Solids:
base = obj.Base.Shape.copy()
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids and (not sh.isNull()):
base = sh
else:
FreeCAD.Console.PrintWarning(translate("Arch","This mesh is an invalid solid")+"\n")
obj.Base.ViewObject.show()
if (not base) and (not obj.Additions):
#FreeCAD.Console.PrintError(translate("Arch","Error: Invalid base object")+"\n")
return
base = self.processSubShapes(obj,base,pl)
self.applyShape(obj,base,pl)
def execute(self, obj):
"builds the wall shape"
if self.clone(obj):
return
import Part, DraftGeomUtils
pl = obj.Placement
normal, length, width, height = self.getDefaultValues(obj)
base = None
face = None
if obj.Base:
# computing a shape from a base object
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.isNull():
return
if not obj.Base.Shape.isValid():
if not obj.Base.Shape.Solids:
# let pass invalid objects if they have solids...
return
if hasattr(obj, "Face"):
if obj.Face > 0:
if len(obj.Base.Shape.Faces) >= obj.Face:
face = obj.Base.Shape.Faces[obj.Face - 1]
if face:
# case 1: this wall is based on a specific face of its base object
normal = face.normalAt(0, 0)
if normal.getAngle(Vector(0, 0, 1)) > math.pi / 4:
normal.multiply(width)
base = face.extrude(normal)
if obj.Align == "Center":
base.translate(normal.negative().multiply(0.5))
elif obj.Align == "Right":
base.translate(normal.negative())
else:
normal.multiply(height)
base = face.extrude(normal)
elif obj.Base.Shape.Solids:
# case 2: the base is already a solid
base = obj.Base.Shape.copy()
elif obj.Base.Shape.Edges:
# case 3: the base is flat, we need to extrude it
if not obj.Base.Shape.Faces:
# set the length property
if hasattr(obj.Base.Shape, "Length"):
l = obj.Base.Shape.Length
if obj.Length != l:
obj.Length = l
profiles = self.getProfiles(obj)
if profiles:
normal.multiply(height)
base = profiles.pop()
base.fix(0.1, 0, 1)
base = base.extrude(normal)
for p in profiles:
p.fix(0.1, 0, 1)
p = p.extrude(normal)
base = base.fuse(p)
else:
base = None
else:
base = None
FreeCAD.Console.PrintError(
str(translate("Arch", "Error: Invalid base object")))
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids and (
not sh.isNull()):
base = sh
else:
FreeCAD.Console.PrintWarning(
str(
translate(
"Arch",
"This mesh is an invalid solid")))
obj.Base.ViewObject.show()
else:
# computing a shape from scratch
if length and width and height:
base = Part.makeBox(length, width, height)
base = self.processSubShapes(obj, base, pl)
self.applyShape(obj, base, pl)
def execute(self,obj):
"builds the wall shape"
if self.clone(obj):
return
import Part, DraftGeomUtils
base = None
pl = obj.Placement
extdata = self.getExtrusionData(obj)
if extdata:
bplates = extdata[0]
extv = extdata[2].Rotation.multVec(extdata[1])
if isinstance(bplates,list):
shps = []
for b in bplates:
b.Placement = extdata[2].multiply(b.Placement)
b = b.extrude(extv)
shps.append(b)
base = Part.makeCompound(shps)
else:
bplates.Placement = extdata[2].multiply(bplates.Placement)
base = bplates.extrude(extv)
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.isNull():
return
if not obj.Base.Shape.isValid():
if not obj.Base.Shape.Solids:
# let pass invalid objects if they have solids...
return
elif obj.Base.Shape.Solids:
base = obj.Base.Shape.copy()
# blocks calculation
elif hasattr(obj,"MakeBlocks") and hasattr(self,"basewires"):
if obj.MakeBlocks and self.basewires and extdata and obj.Width and obj.BlockLength.Value and obj.BlockHeight.Value:
#print "calculating blocks"
if len(self.basewires) == 1:
blocks = []
n = FreeCAD.Vector(extv)
n.normalize()
cuts1 = []
cuts2 = []
for i in range(2):
if i == 0:
offset = obj.OffsetFirst.Value
else:
offset = obj.OffsetSecond.Value
for edge in self.basewires[0].Edges:
while offset < (edge.Length-obj.Joint.Value):
#print i," Edge ",edge," : ",edge.Length," - ",offset
if offset:
t = edge.tangentAt(offset)
p = t.cross(n)
p.multiply(1.1*obj.Width.Value)
p1 = edge.valueAt(offset).add(p)
p2 = edge.valueAt(offset).add(p.negative())
sh = Part.LineSegment(p1,p2).toShape()
if obj.Joint.Value:
sh = sh.extrude(t.multiply(obj.Joint.Value))
sh = sh.extrude(n)
if i == 0:
cuts1.append(sh)
else:
cuts2.append(sh)
offset += (obj.BlockLength.Value+obj.Joint.Value)
else:
offset -= (edge.Length-obj.Joint.Value)
if cuts1 and cuts2:
if isinstance(bplates,list):
bplates = bplates[0]
fsize = obj.BlockHeight.Value+obj.Joint.Value
bvec = FreeCAD.Vector(n)
bvec.multiply(obj.BlockHeight.Value)
svec = FreeCAD.Vector(n)
svec.multiply(fsize)
plate1 = bplates.cut(cuts1).Faces
blocks1 = Part.makeCompound([f.extrude(bvec) for f in plate1])
plate2 = bplates.cut(cuts2).Faces
blocks2 = Part.makeCompound([f.extrude(bvec) for f in plate2])
interval = extv.Length/(fsize)
entires = int(interval)
rest = (interval - entires)
for i in range(entires):
if i % 2: # odd
b = blocks2.copy()
else:
b = blocks1.copy()
if i:
t = FreeCAD.Vector(svec)
t.multiply(i)
b.translate(t)
blocks.append(b)
if rest:
rest = extv.Length-(entires*fsize)
rvec = FreeCAD.Vector(n)
rvec.multiply(rest)
if entires % 2:
b = Part.makeCompound([f.extrude(rvec) for f in plate2])
else:
b = Part.makeCompound([f.extrude(rvec) for f in plate1])
t = FreeCAD.Vector(svec)
t.multiply(entires)
b.translate(t)
blocks.append(b)
if blocks:
base = Part.makeCompound(blocks)
else:
FreeCAD.Console.PrintWarning(translate("Arch","Error computing block cuts for wall")+obj.Label+"\n")
else:
FreeCAD.Console.PrintWarning(translate("Arch","Cannot compute blocks for wall")+obj.Label+"\n")
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids and (not sh.isNull()):
base = sh
else:
FreeCAD.Console.PrintWarning(translate("Arch","This mesh is an invalid solid")+"\n")
obj.Base.ViewObject.show()
if not base:
FreeCAD.Console.PrintError(translate("Arch","Error: Invalid base object")+"\n")
return
base = self.processSubShapes(obj,base,pl)
self.applyShape(obj,base,pl)
# count blocks
if hasattr(obj,"MakeBlocks"):
if obj.MakeBlocks:
fvol = obj.BlockLength.Value * obj.BlockHeight.Value * obj.Width.Value
if fvol:
#print("base volume:",fvol)
#for s in base.Solids:
#print(abs(s.Volume - fvol))
ents = [s for s in base.Solids if abs(s.Volume - fvol) < 1]
obj.CountEntire = len(ents)
obj.CountBroken = len(base.Solids) - len(ents)
else:
obj.CountEntire = 0
obj.CountBroken = 0
# set the length property
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.Edges:
if not obj.Base.Shape.Faces:
if hasattr(obj.Base.Shape,"Length"):
l = obj.Base.Shape.Length
if obj.Length.Value != l:
obj.Length = l
def createGeometry(self, obj):
import Part, DraftGeomUtils
# getting default values
height = width = length = 1
if hasattr(obj, "Length"):
if obj.Length:
length = obj.Length
if hasattr(obj, "Width"):
if obj.Width:
width = obj.Width
if hasattr(obj, "Height"):
if obj.Height:
height = obj.Height
# creating base shape
pl = obj.Placement
base = None
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Normal == Vector(0, 0, 0):
p = FreeCAD.Placement(obj.Base.Placement)
normal = p.Rotation.multVec(Vector(0, 0, 1))
else:
normal = Vector(obj.Normal)
normal = normal.multiply(height)
base = obj.Base.Shape.copy()
if base.Solids:
pass
elif base.Faces:
base = base.extrude(normal)
elif (len(base.Wires) == 1):
if base.Wires[0].isClosed():
base = Part.Face(base.Wires[0])
base = base.extrude(normal)
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids:
base = sh
else:
if obj.Normal == Vector(0, 0, 0):
normal = Vector(0, 0, 1)
else:
normal = Vector(obj.Normal)
normal = normal.multiply(height)
l2 = length / 2 or 0.5
w2 = width / 2 or 0.5
v1 = Vector(-l2, -w2, 0)
v2 = Vector(l2, -w2, 0)
v3 = Vector(l2, w2, 0)
v4 = Vector(-l2, w2, 0)
base = Part.makePolygon([v1, v2, v3, v4, v1])
base = Part.Face(base)
base = base.extrude(normal)
base = self.processSubShapes(obj, base)
if base:
# applying axes
pts = self.getAxisPoints(obj)
apl = self.getAxisPlacement(obj)
if pts:
fsh = []
for i in range(len(pts)):
if hasattr(obj, "Exclude"):
if i in obj.Exclude:
continue
sh = base.copy()
if apl:
sh.Placement.Rotation = apl.Rotation
sh.translate(pts[i])
fsh.append(sh)
obj.Shape = Part.makeCompound(fsh)
# finalizing
else:
if base:
if not base.isNull():
if base.isValid() and base.Solids:
if base.Volume < 0:
base.reverse()
if base.Volume < 0:
FreeCAD.Console.PrintError(
str(
translate(
"Arch",
"Couldn't compute the wall shape"))
)
return
base = base.removeSplitter()
obj.Shape = base
if not DraftGeomUtils.isNull(pl):
obj.Placement = pl
def execute(self,obj):
"creates the structure shape"
import Part, DraftGeomUtils
if self.clone(obj):
return
normal,length,width,height = self.getDefaultValues(obj)
# creating base shape
pl = obj.Placement
base = None
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.isNull():
return
if not obj.Base.Shape.isValid():
if not obj.Base.Shape.Solids:
# let pass invalid objects if they have solids...
return
if hasattr(obj,"Tool"):
if obj.Tool:
try:
base = obj.Tool.Shape.copy().makePipe(obj.Base.Shape.copy())
except Part.OCCError:
FreeCAD.Console.PrintError(translate("Arch","Error: The base shape couldn't be extruded along this tool object"))
return
if not base:
if not height:
return
if obj.Normal == Vector(0,0,0):
p = FreeCAD.Placement(obj.Base.Placement)
normal = p.Rotation.multVec(normal)
else:
normal = Vector(obj.Normal)
normal = normal.multiply(height)
base = obj.Base.Shape.copy()
if base.Solids:
pass
elif base.Faces:
base = base.extrude(normal)
elif (len(base.Wires) == 1):
if base.Wires[0].isClosed():
try:
base = Part.Face(base.Wires[0])
base = base.extrude(normal)
except Part.OCCError:
FreeCAD.Console.PrintError(obj.Label+" : "+str(translate("Arch","Unable to extrude the base shape\n")))
return
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids and (not sh.isNull()):
base = sh
else:
FreeCAD.Console.PrintWarning(str(translate("Arch","This mesh is an invalid solid")))
obj.Base.ViewObject.show()
else:
base = self.getProfiles(obj)
if base:
if length > height:
normal = normal.multiply(length)
else:
normal = normal.multiply(height)
base = Part.Face(base[0])
base = base.extrude(normal)
base = self.processSubShapes(obj,base,pl)
self.applyShape(obj,base,pl)
def execute(self, obj):
"creates the structure shape"
import Part, DraftGeomUtils
if self.clone(obj):
return
normal, length, width, height = self.getDefaultValues(obj)
# creating base shape
pl = obj.Placement
base = None
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.isNull():
return
if not obj.Base.Shape.isValid():
if not obj.Base.Shape.Solids:
# let pass invalid objects if they have solids...
return
if hasattr(obj, "Tool"):
if obj.Tool:
try:
base = obj.Tool.Shape.copy().makePipe(
obj.Base.Shape.copy())
except Part.OCCError:
FreeCAD.Console.PrintError(
translate(
"Arch",
"Error: The base shape couldn't be extruded along this tool object"
))
return
if not base:
if not height:
return
if obj.Normal == Vector(0, 0, 0):
if len(obj.Base.Shape.Faces) > 0:
normal = obj.Base.Shape.Faces[0].normalAt(.5, .5)
else:
normal = DraftGeomUtils.getNormal(obj.Base.Shape)
if not normal:
normal = FreeCAD.Vector(0, 0, 1)
#p = FreeCAD.Placement(obj.Base.Placement)
#normal = p.Rotation.multVec(normal)
else:
normal = Vector(obj.Normal)
normal = normal.multiply(height)
base = obj.Base.Shape.copy()
if base.Solids:
pass
elif base.Faces:
base = base.extrude(normal)
elif (len(base.Wires) == 1):
if base.Wires[0].isClosed():
try:
base = Part.Face(base.Wires[0])
base = base.extrude(normal)
except Part.OCCError:
FreeCAD.Console.PrintError(
obj.Label + " : " + str(
translate(
"Arch",
"Unable to extrude the base shape\n"
)))
return
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids and (
not sh.isNull()):
base = sh
else:
FreeCAD.Console.PrintWarning(
str(
translate(
"Arch",
"This mesh is an invalid solid")))
obj.Base.ViewObject.show()
else:
base = self.getProfiles(obj)
if base:
if length > height:
normal = normal.multiply(length)
else:
normal = normal.multiply(height)
base = Part.Face(base[0])
base = base.extrude(normal)
base = self.processSubShapes(obj, base, pl)
self.applyShape(obj, base, pl)
def execute(self, obj):
"creates the panel shape"
import Part, DraftGeomUtils
# base tests
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.isNull():
return
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if not obj.Base.Mesh.isSolid():
return
else:
if obj.Length.Value:
length = obj.Length.Value
else:
return
if obj.Width.Value:
width = obj.Width.Value
else:
return
if obj.Thickness.Value:
thickness = obj.Thickness.Value
else:
if not obj.Base:
return
elif obj.Base.isDerivedFrom("Part::Feature"):
if not obj.Base.Solids:
return
# creating base shape
pl = obj.Placement
base = None
normal = None
if obj.Base:
p = FreeCAD.Placement(obj.Base.Placement)
normal = p.Rotation.multVec(Vector(0, 0, 1))
normal = normal.multiply(thickness)
base = obj.Base.Shape.copy()
if base.Solids:
pass
elif base.Faces:
self.BaseProfile = base
self.ExtrusionVector = normal
base = base.extrude(normal)
elif base.Wires:
closed = True
for w in base.Wires:
if not w.isClosed():
closed = False
if closed:
base = ArchCommands.makeFace(base.Wires)
self.BaseProfile = base
self.ExtrusionVector = normal
base = base.extrude(normal)
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids:
base = sh
else:
normal = Vector(0, 0, 1).multiply(thickness)
self.ExtrusionVector = normal
l2 = length / 2 or 0.5
w2 = width / 2 or 0.5
v1 = Vector(-l2, -w2, 0)
v2 = Vector(l2, -w2, 0)
v3 = Vector(l2, w2, 0)
v4 = Vector(-l2, w2, 0)
base = Part.makePolygon([v1, v2, v3, v4, v1])
base = Part.Face(base)
self.BaseProfile = base
base = base.extrude(self.ExtrusionVector)
if base and (obj.Sheets > 1) and normal and thickness:
bases = [base]
for i in range(1, obj.Sheets):
n = FreeCAD.Vector(normal).normalize().multiply(i * thickness)
b = base.copy()
b.translate(n)
bases.append(b)
base = Part.makeCompound(bases)
if base and normal and hasattr(obj, "Offset"):
if obj.Offset.Value:
v = DraftVecUtils.scaleTo(normal, obj.Offset.Value)
base.translate(v)
# process subshapes
base = self.processSubShapes(obj, base, pl)
# applying
if base:
if not base.isNull():
if base.isValid() and base.Solids:
if base.Volume < 0:
base.reverse()
if base.Volume < 0:
FreeCAD.Console.PrintError(
translate("Arch", "Couldn't compute a shape"))
return
base = base.removeSplitter()
obj.Shape = base
if not pl.isNull():
obj.Placement = pl
def execute(self,obj):
"creates the panel shape"
if self.clone(obj):
return
import Part, DraftGeomUtils
# base tests
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.isNull():
return
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if not obj.Base.Mesh.isSolid():
return
else:
if obj.Length.Value:
length = obj.Length.Value
else:
return
if obj.Width.Value:
width = obj.Width.Value
else:
return
if obj.Thickness.Value:
thickness = obj.Thickness.Value
else:
if not obj.Base:
return
elif obj.Base.isDerivedFrom("Part::Feature"):
if not obj.Base.Shape.Solids:
return
# creating base shape
pl = obj.Placement
base = None
normal = None
baseprofile = None
if obj.Base:
base = obj.Base.Shape.copy()
if not base.Solids:
p = FreeCAD.Placement(obj.Base.Placement)
if base.Faces:
baseprofile = base
normal = baseprofile.Faces[0].normalAt(0,0).multiply(thickness)
base = base.extrude(normal)
elif base.Wires:
closed = True
for w in base.Wires:
if not w.isClosed():
closed = False
if closed:
baseprofile = ArchCommands.makeFace(base.Wires)
normal = baseprofile.normalAt(0,0).multiply(thickness)
base = baseprofile.extrude(normal)
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids:
base = sh
else:
normal = Vector(0,0,1).multiply(thickness)
l2 = length/2 or 0.5
w2 = width/2 or 0.5
v1 = Vector(-l2,-w2,0)
v2 = Vector(l2,-w2,0)
v3 = Vector(l2,w2,0)
v4 = Vector(-l2,w2,0)
base = Part.makePolygon([v1,v2,v3,v4,v1])
baseprofile = Part.Face(base)
base = baseprofile.extrude(normal)
if hasattr(obj,"Area"):
if baseprofile:
obj.Area = baseprofile.Area
if hasattr(obj,"WaveLength"):
if baseprofile and obj.WaveLength.Value and obj.WaveHeight.Value:
# corrugated element
bb = baseprofile.BoundBox
bb.enlarge(bb.DiagonalLength)
p1 = Vector(bb.getPoint(0).x,bb.getPoint(0).y,bb.Center.z)
if obj.WaveType == "Curved":
p2 = p1.add(Vector(obj.WaveLength.Value/2,0,obj.WaveHeight.Value))
p3 = p2.add(Vector(obj.WaveLength.Value/2,0,-obj.WaveHeight.Value))
e1 = Part.Arc(p1,p2,p3).toShape()
p4 = p3.add(Vector(obj.WaveLength.Value/2,0,-obj.WaveHeight.Value))
p5 = p4.add(Vector(obj.WaveLength.Value/2,0,obj.WaveHeight.Value))
e2 = Part.Arc(p3,p4,p5).toShape()
else:
if obj.WaveHeight.Value < obj.WaveLength.Value:
p2 = p1.add(Vector(obj.WaveHeight.Value,0,obj.WaveHeight.Value))
p3 = p2.add(Vector(obj.WaveLength.Value-2*obj.WaveHeight.Value,0,0))
p4 = p3.add(Vector(obj.WaveHeight.Value,0,-obj.WaveHeight.Value))
e1 = Part.makePolygon([p1,p2,p3,p4])
p5 = p4.add(Vector(obj.WaveHeight.Value,0,-obj.WaveHeight.Value))
p6 = p5.add(Vector(obj.WaveLength.Value-2*obj.WaveHeight.Value,0,0))
p7 = p6.add(Vector(obj.WaveHeight.Value,0,obj.WaveHeight.Value))
e2 = Part.makePolygon([p4,p5,p6,p7])
else:
p2 = p1.add(Vector(obj.WaveLength.Value/2,0,obj.WaveHeight.Value))
p3 = p2.add(Vector(obj.WaveLength.Value/2,0,-obj.WaveHeight.Value))
e1 = Part.makePolygon([p1,p2,p3])
p4 = p3.add(Vector(obj.WaveLength.Value/2,0,-obj.WaveHeight.Value))
p5 = p4.add(Vector(obj.WaveLength.Value/2,0,obj.WaveHeight.Value))
e2 = Part.makePolygon([p3,p4,p5])
edges = [e1,e2]
for i in range(int(bb.XLength/(obj.WaveLength.Value*2))):
e1 = e1.copy()
e1.translate(Vector(obj.WaveLength.Value*2,0,0))
e2 = e2.copy()
e2.translate(Vector(obj.WaveLength.Value*2,0,0))
edges.extend([e1,e2])
basewire = Part.Wire(edges)
baseface = basewire.extrude(Vector(0,bb.YLength,0))
base = baseface.extrude(Vector(0,0,thickness))
rot = FreeCAD.Rotation(FreeCAD.Vector(0,0,1),normal)
base.rotate(bb.Center,rot.Axis,math.degrees(rot.Angle))
if obj.WaveDirection.Value:
base.rotate(bb.Center,normal,obj.WaveDirection.Value)
n1 = normal.negative().normalize().multiply(obj.WaveHeight.Value*2)
self.vol = baseprofile.copy()
self.vol.translate(n1)
self.vol = self.vol.extrude(n1.negative().multiply(2))
base = self.vol.common(base)
base = base.removeSplitter()
if not base:
FreeCAD.Console.PrintError(transpate("Arch","Error computing shape of ")+obj.Label+"\n")
return False
if base and (obj.Sheets > 1) and normal and thickness:
bases = [base]
for i in range(1,obj.Sheets):
n = FreeCAD.Vector(normal).normalize().multiply(i*thickness)
b = base.copy()
b.translate(n)
bases.append(b)
base = Part.makeCompound(bases)
if base and normal and hasattr(obj,"Offset"):
if obj.Offset.Value:
v = DraftVecUtils.scaleTo(normal,obj.Offset.Value)
base.translate(v)
# process subshapes
base = self.processSubShapes(obj,base,pl)
# applying
if base:
if not base.isNull():
if base.isValid() and base.Solids:
if base.Volume < 0:
base.reverse()
if base.Volume < 0:
FreeCAD.Console.PrintError(translate("Arch","Couldn't compute a shape"))
return
base = base.removeSplitter()
obj.Shape = base
if not pl.isNull():
obj.Placement = pl
def createGeometry(self,obj):
"builds the wall shape"
if not obj.Base:
return
import Part, DraftGeomUtils
pl = obj.Placement
normal,width,height = self.getDefaultValues(obj)
# computing shape
base = None
if obj.Base.isDerivedFrom("Part::Feature"):
if not obj.Base.Shape.isNull():
if obj.Base.Shape.isValid():
base = obj.Base.Shape.copy()
if base.Solids:
pass
elif (len(base.Faces) == 1) and (not obj.ForceWire):
if height:
norm = normal.multiply(height)
base = base.extrude(norm)
elif len(base.Wires) >= 1:
temp = None
for wire in obj.Base.Shape.Wires:
sh = self.getBase(obj,wire,normal,width,height)
if temp:
temp = temp.fuse(sh)
else:
temp = sh
base = temp
elif base.Edges:
wire = Part.Wire(base.Edges)
if wire:
sh = self.getBase(obj,wire,normal,width,height)
if sh:
base = sh
else:
base = None
FreeCAD.Console.PrintError(str(translate("Arch","Error: Invalid base object")))
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids and (not sh.isNull()):
base = sh
else:
FreeCAD.Console.PrintWarning(str(translate("Arch","This mesh is an invalid solid")))
obj.Base.ViewObject.show()
base = self.processSubShapes(obj,base)
if base:
if not base.isNull():
if base.isValid() and base.Solids:
if base.Volume < 0:
base.reverse()
if base.Volume < 0:
FreeCAD.Console.PrintError(str(translate("Arch","Couldn't compute the wall shape")))
return
try:
base = base.removeSplitter()
except:
FreeCAD.Console.PrintError(str(translate("Arch","Error removing splitter from wall shape")))
obj.Shape = base
if not DraftGeomUtils.isNull(pl):
obj.Placement = pl
def createGeometry(self,obj):
"builds the wall shape"
if not obj.Base:
return
import Part, DraftGeomUtils
flat = False
if hasattr(obj.ViewObject,"DisplayMode"):
flat = (obj.ViewObject.DisplayMode == "Flat 2D")
width = 1.0
if hasattr(obj,"Width"):
if obj.Width:
width = obj.Width
def getbase(wire):
"returns a full shape from a base wire"
dvec = DraftGeomUtils.vec(wire.Edges[0]).cross(normal)
dvec.normalize()
if obj.Align == "Left":
dvec = dvec.multiply(width)
w2 = DraftGeomUtils.offsetWire(wire,dvec)
w1 = Part.Wire(DraftGeomUtils.sortEdges(wire.Edges))
sh = DraftGeomUtils.bind(w1,w2)
elif obj.Align == "Right":
dvec = dvec.multiply(width)
dvec = DraftVecUtils.neg(dvec)
w2 = DraftGeomUtils.offsetWire(wire,dvec)
w1 = Part.Wire(DraftGeomUtils.sortEdges(wire.Edges))
sh = DraftGeomUtils.bind(w1,w2)
elif obj.Align == "Center":
dvec = dvec.multiply(width/2)
w1 = DraftGeomUtils.offsetWire(wire,dvec)
dvec = DraftVecUtils.neg(dvec)
w2 = DraftGeomUtils.offsetWire(wire,dvec)
sh = DraftGeomUtils.bind(w1,w2)
# fixing self-intersections
sh.fix(0.1,0,1)
if height and (not flat):
norm = Vector(normal).multiply(height)
sh = sh.extrude(norm)
return sh
pl = obj.Placement
# getting default values
height = normal = None
if obj.Height:
height = obj.Height
else:
for p in obj.InList:
if Draft.getType(p) == "Floor":
height = p.Height
if not height: height = 1
if obj.Normal == Vector(0,0,0):
normal = Vector(0,0,1)
else:
normal = Vector(obj.Normal)
# computing shape
base = None
if obj.Base.isDerivedFrom("Part::Feature"):
if not obj.Base.Shape.isNull():
if obj.Base.Shape.isValid():
base = obj.Base.Shape.copy()
if base.Solids:
pass
elif base.Faces and (not obj.ForceWire):
if height:
norm = normal.multiply(height)
base = base.extrude(norm)
elif base.Wires:
temp = None
for wire in obj.Base.Shape.Wires:
sh = getbase(wire)
if temp:
temp = temp.fuse(sh)
else:
temp = sh
base = temp
elif base.Edges:
wire = Part.Wire(base.Edges)
sh = getbase(wire)
if sh:
base = sh
else:
base = None
FreeCAD.Console.PrintError(str(translate("Arch","Error: Invalid base object")))
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids and (not sh.isNull()):
base = sh
else:
FreeCAD.Console.PrintWarning(str(translate("Arch","This mesh is an invalid solid")))
obj.Base.ViewObject.show()
if base:
for app in obj.Additions:
if Draft.getType(app) == "Window":
# window
if app.Base and obj.Width:
f = self.getSubVolume(app.Base,width)
if f:
base = base.cut(f)
elif Draft.isClone(app,"Window"):
if app.Objects[0].Base and width:
f = self.getSubVolume(app.Objects[0].Base,width,app.Placement)
if f:
base = base.cut(f)
elif app.isDerivedFrom("Part::Feature"):
if app.Shape:
if not app.Shape.isNull():
base = base.fuse(app.Shape)
app.ViewObject.hide() #to be removed
for hole in obj.Subtractions:
if Draft.getType(hole) == "Window":
# window
if hole.Base and obj.Width:
f = self.getSubVolume(hole.Base,width)
if f:
base = base.cut(f)
elif Draft.isClone(hole,"Window"):
if hole.Objects[0].Base and width:
f = self.getSubVolume(hole.Objects[0].Base,width,hole.Placement)
if f:
base = base.cut(f)
elif hole.isDerivedFrom("Part::Feature"):
if hole.Shape:
if not hole.Shape.isNull():
base = base.cut(hole.Shape)
hole.ViewObject.hide() # to be removed
if not base.isNull():
if base.isValid() and base.Solids:
if base.Volume < 0:
base.reverse()
if base.Volume < 0:
FreeCAD.Console.PrintError(str(translate("Arch","Couldn't compute the wall shape")))
return
try:
base = base.removeSplitter()
except:
FreeCAD.Console.PrintError(str(translate("Arch","Error removing splitter from wall shape")))
obj.Shape = base
if not DraftGeomUtils.isNull(pl):
obj.Placement = pl
def createGeometry(self, obj):
"builds the wall shape"
if not obj.Base:
return
import Part, DraftGeomUtils
pl = obj.Placement
normal, width, height = self.getDefaultValues(obj)
# computing shape
base = None
if obj.Base.isDerivedFrom("Part::Feature"):
if not obj.Base.Shape.isNull():
if obj.Base.Shape.isValid():
base = obj.Base.Shape.copy()
if base.Solids:
pass
elif (len(base.Faces) == 1) and (not obj.ForceWire):
if height:
norm = normal.multiply(height)
base = base.extrude(norm)
elif len(base.Wires) >= 1:
temp = None
for wire in obj.Base.Shape.Wires:
sh = self.getBase(obj, wire, normal, width, height)
if temp:
temp = temp.fuse(sh)
else:
temp = sh
base = temp
elif base.Edges:
wire = Part.Wire(base.Edges)
if wire:
sh = self.getBase(obj, wire, normal, width, height)
if sh:
base = sh
else:
base = None
FreeCAD.Console.PrintError(
str(translate("Arch",
"Error: Invalid base object")))
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids and (
not sh.isNull()):
base = sh
else:
FreeCAD.Console.PrintWarning(
str(
translate("Arch",
"This mesh is an invalid solid")))
obj.Base.ViewObject.show()
base = self.processSubShapes(obj, base)
if base:
if not base.isNull():
if base.isValid() and base.Solids:
if base.Volume < 0:
base.reverse()
if base.Volume < 0:
FreeCAD.Console.PrintError(
str(
translate("Arch",
"Couldn't compute the wall shape")))
return
try:
base = base.removeSplitter()
except:
FreeCAD.Console.PrintError(
str(
translate(
"Arch",
"Error removing splitter from wall shape"))
)
obj.Shape = base
if not DraftGeomUtils.isNull(pl):
obj.Placement = pl
def execute(self, obj):
"creates the structure shape"
import Part, DraftGeomUtils
# getting default values
length = 1
width = 1
height = 1
if hasattr(obj, "Length"):
if obj.Length.Value:
length = obj.Length.Value
if hasattr(obj, "Width"):
if obj.Width.Value:
width = obj.Width.Value
if hasattr(obj, "Height"):
if obj.Height.Value:
height = obj.Height.Value
else:
for p in obj.InList:
if Draft.getType(p) == "Floor":
if p.Height.Value:
height = p.Height.Value
# creating base shape
pl = obj.Placement
base = None
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.isNull():
return
if hasattr(obj, "Tool"):
if obj.Tool:
try:
base = obj.Tool.Shape.copy().makePipe(
obj.Base.Shape.copy())
except:
FreeCAD.Console.PrintError(
translate(
"Arch",
"Error: The base shape couldn't be extruded along this tool object"
))
return
if not base:
if obj.Normal == Vector(0, 0, 0):
p = FreeCAD.Placement(obj.Base.Placement)
normal = p.Rotation.multVec(Vector(0, 0, 1))
else:
normal = Vector(obj.Normal)
normal = normal.multiply(height)
base = obj.Base.Shape.copy()
if base.Solids:
pass
elif base.Faces:
self.BaseProfile = base
self.ExtrusionVector = normal
base = base.extrude(normal)
elif (len(base.Wires) == 1):
if base.Wires[0].isClosed():
base = Part.Face(base.Wires[0])
self.BaseProfile = base
self.ExtrusionVector = normal
base = base.extrude(normal)
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids:
base = sh
else:
if obj.Normal == Vector(0, 0, 0):
if length > height:
normal = Vector(1, 0, 0).multiply(length)
else:
normal = Vector(0, 0, 1).multiply(height)
else:
normal = Vector(obj.Normal).multiply(height)
self.ExtrusionVector = normal
if length > height:
h2 = height / 2 or 0.5
w2 = width / 2 or 0.5
v1 = Vector(0, -w2, -h2)
v2 = Vector(0, -w2, h2)
v3 = Vector(0, w2, h2)
v4 = Vector(0, w2, -h2)
else:
l2 = length / 2 or 0.5
w2 = width / 2 or 0.5
v1 = Vector(-l2, -w2, 0)
v2 = Vector(l2, -w2, 0)
v3 = Vector(l2, w2, 0)
v4 = Vector(-l2, w2, 0)
base = Part.makePolygon([v1, v2, v3, v4, v1])
base = Part.Face(base)
self.BaseProfile = base
base = base.extrude(self.ExtrusionVector)
base = self.processSubShapes(obj, base, pl)
if base:
# applying axes
pts = self.getAxisPoints(obj)
apl = self.getAxisPlacement(obj)
if pts:
fsh = []
for i in range(len(pts)):
if hasattr(obj, "Exclude"):
if i in obj.Exclude:
continue
sh = base.copy()
if apl:
sh.Placement.Rotation = apl.Rotation
sh.translate(pts[i])
fsh.append(sh)
obj.Shape = Part.makeCompound(fsh)
# finalizing
else:
if base:
if not base.isNull():
if base.isValid() and base.Solids:
if base.Volume < 0:
base.reverse()
if base.Volume < 0:
FreeCAD.Console.PrintError(
translate("Arch",
"Couldn't compute a shape"))
return
base = base.removeSplitter()
obj.Shape = base
if not pl.isNull():
obj.Placement = pl
def execute(self,obj):
"creates the panel shape"
import Part, DraftGeomUtils
# base tests
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.isNull():
return
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if not obj.Base.Mesh.isSolid():
return
else:
if obj.Length.Value:
length = obj.Length.Value
else:
return
if obj.Width.Value:
width = obj.Width.Value
else:
return
if obj.Thickness.Value:
thickness = obj.Thickness.Value
else:
if not obj.Base:
return
elif obj.Base.isDerivedFrom("Part::Feature"):
if not obj.Base.Solids:
return
# creating base shape
pl = obj.Placement
base = None
normal = None
if obj.Base:
p = FreeCAD.Placement(obj.Base.Placement)
normal = p.Rotation.multVec(Vector(0,0,1))
normal = normal.multiply(thickness)
base = obj.Base.Shape.copy()
if base.Solids:
pass
elif base.Faces:
self.BaseProfile = base
self.ExtrusionVector = normal
base = base.extrude(normal)
elif base.Wires:
closed = True
for w in base.Wires:
if not w.isClosed():
closed = False
if closed:
base = ArchCommands.makeFace(base.Wires)
self.BaseProfile = base
self.ExtrusionVector = normal
base = base.extrude(normal)
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids:
base = sh
else:
normal = Vector(0,0,1).multiply(thickness)
self.ExtrusionVector = normal
l2 = length/2 or 0.5
w2 = width/2 or 0.5
v1 = Vector(-l2,-w2,0)
v2 = Vector(l2,-w2,0)
v3 = Vector(l2,w2,0)
v4 = Vector(-l2,w2,0)
base = Part.makePolygon([v1,v2,v3,v4,v1])
base = Part.Face(base)
self.BaseProfile = base
base = base.extrude(self.ExtrusionVector)
if base and (obj.Sheets > 1) and normal and thickness:
bases = [base]
for i in range(1,obj.Sheets):
n = FreeCAD.Vector(normal).normalize().multiply(i*thickness)
b = base.copy()
b.translate(n)
bases.append(b)
base = Part.makeCompound(bases)
if base and normal and hasattr(obj,"Offset"):
if obj.Offset.Value:
v = DraftVecUtils.scaleTo(normal,obj.Offset.Value)
base.translate(v)
# process subshapes
base = self.processSubShapes(obj,base,pl)
# applying
if base:
if not base.isNull():
if base.isValid() and base.Solids:
if base.Volume < 0:
base.reverse()
if base.Volume < 0:
FreeCAD.Console.PrintError(translate("Arch","Couldn't compute a shape"))
return
base = base.removeSplitter()
obj.Shape = base
if not pl.isNull():
obj.Placement = pl
def execute(self,obj):
"creates the structure shape"
import Part, DraftGeomUtils
# getting default values
length = 1
width = 1
height = 1
if hasattr(obj,"Length"):
if obj.Length.Value:
length = obj.Length.Value
if hasattr(obj,"Width"):
if obj.Width.Value:
width = obj.Width.Value
if hasattr(obj,"Height"):
if obj.Height.Value:
height = obj.Height.Value
else:
for p in obj.InList:
if Draft.getType(p) == "Floor":
if p.Height.Value:
height = p.Height.Value
# creating base shape
pl = obj.Placement
base = None
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.isNull():
return
if hasattr(obj,"Tool"):
if obj.Tool:
try:
base = obj.Tool.Shape.copy().makePipe(obj.Base.Shape.copy())
except:
FreeCAD.Console.PrintError(translate("Arch","Error: The base shape couldn't be extruded along this tool object"))
return
if not base:
if obj.Normal == Vector(0,0,0):
p = FreeCAD.Placement(obj.Base.Placement)
normal = p.Rotation.multVec(Vector(0,0,1))
else:
normal = Vector(obj.Normal)
normal = normal.multiply(height)
base = obj.Base.Shape.copy()
if base.Solids:
pass
elif base.Faces:
self.BaseProfile = base
self.ExtrusionVector = normal
base = base.extrude(normal)
elif (len(base.Wires) == 1):
if base.Wires[0].isClosed():
base = Part.Face(base.Wires[0])
self.BaseProfile = base
self.ExtrusionVector = normal
base = base.extrude(normal)
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids:
base = sh
else:
if obj.Normal == Vector(0,0,0):
if length > height:
normal = Vector(1,0,0).multiply(length)
else:
normal = Vector(0,0,1).multiply(height)
else:
normal = Vector(obj.Normal).multiply(height)
self.ExtrusionVector = normal
if length > height:
h2 = height/2 or 0.5
w2 = width/2 or 0.5
v1 = Vector(0,-w2,-h2)
v2 = Vector(0,-w2,h2)
v3 = Vector(0,w2,h2)
v4 = Vector(0,w2,-h2)
else:
l2 = length/2 or 0.5
w2 = width/2 or 0.5
v1 = Vector(-l2,-w2,0)
v2 = Vector(l2,-w2,0)
v3 = Vector(l2,w2,0)
v4 = Vector(-l2,w2,0)
base = Part.makePolygon([v1,v2,v3,v4,v1])
base = Part.Face(base)
self.BaseProfile = base
base = base.extrude(self.ExtrusionVector)
base = self.processSubShapes(obj,base,pl)
if base:
# applying axes
pts = self.getAxisPoints(obj)
apl = self.getAxisPlacement(obj)
if pts:
fsh = []
for i in range(len(pts)):
if hasattr(obj,"Exclude"):
if i in obj.Exclude:
continue
sh = base.copy()
if apl:
sh.Placement.Rotation = apl.Rotation
sh.translate(pts[i])
fsh.append(sh)
obj.Shape = Part.makeCompound(fsh)
# finalizing
else:
if base:
if not base.isNull():
if base.isValid() and base.Solids:
if base.Volume < 0:
base.reverse()
if base.Volume < 0:
FreeCAD.Console.PrintError(translate("Arch","Couldn't compute a shape"))
return
base = base.removeSplitter()
obj.Shape = base
if not pl.isNull():
obj.Placement = pl
def execute(self,obj):
"builds the wall shape"
if self.clone(obj):
return
import Part, DraftGeomUtils
pl = obj.Placement
normal,length,width,height = self.getDefaultValues(obj)
base = None
face = None
if obj.Base:
# computing a shape from a base object
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.isNull():
return
if not obj.Base.Shape.isValid():
if not obj.Base.Shape.Solids:
# let pass invalid objects if they have solids...
return
if hasattr(obj,"Face"):
if obj.Face > 0:
if len(obj.Base.Shape.Faces) >= obj.Face:
face = obj.Base.Shape.Faces[obj.Face-1]
if face:
# case 1: this wall is based on a specific face of its base object
normal = face.normalAt(0,0)
if normal.getAngle(Vector(0,0,1)) > math.pi/4:
normal.multiply(width)
base = face.extrude(normal)
if obj.Align == "Center":
base.translate(normal.negative().multiply(0.5))
elif obj.Align == "Right":
base.translate(normal.negative())
else:
normal.multiply(height)
base = face.extrude(normal)
elif obj.Base.Shape.Solids:
# case 2: the base is already a solid
base = obj.Base.Shape.copy()
elif obj.Base.Shape.Edges:
# case 3: the base is flat, we need to extrude it
if not obj.Base.Shape.Faces:
# set the length property
if hasattr(obj.Base.Shape,"Length"):
l = obj.Base.Shape.Length
if obj.Length != l:
obj.Length = l
profiles = self.getProfiles(obj)
if profiles:
normal.multiply(height)
base = profiles.pop()
base.fix(0.1,0,1)
base = base.extrude(normal)
for p in profiles:
p.fix(0.1,0,1)
p = p.extrude(normal)
base = base.fuse(p)
else:
base = None
else:
base = None
FreeCAD.Console.PrintError(str(translate("Arch","Error: Invalid base object")))
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids and (not sh.isNull()):
base = sh
else:
FreeCAD.Console.PrintWarning(str(translate("Arch","This mesh is an invalid solid")))
obj.Base.ViewObject.show()
else:
# computing a shape from scratch
if length and width and height:
base = Part.makeBox(length,width,height)
base = self.processSubShapes(obj,base,pl)
self.applyShape(obj,base,pl)
def execute(self,obj):
"builds the wall shape"
if self.clone(obj):
return
import Part, DraftGeomUtils
base = None
pl = obj.Placement
extdata = self.getExtrusionData(obj)
if extdata:
bplates = extdata[0]
extv = extdata[2].Rotation.multVec(extdata[1])
if isinstance(bplates,list):
shps = []
for b in bplates:
b.Placement = extdata[2].multiply(b.Placement)
b = b.extrude(extv)
shps.append(b)
base = Part.makeCompound(shps)
else:
bplates.Placement = extdata[2].multiply(bplates.Placement)
base = bplates.extrude(extv)
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.isNull():
return
if not obj.Base.Shape.isValid():
if not obj.Base.Shape.Solids:
# let pass invalid objects if they have solids...
return
elif obj.Base.Shape.Solids:
base = obj.Base.Shape.copy()
# blocks calculation
elif hasattr(obj,"MakeBlocks") and hasattr(self,"basewires"):
if obj.MakeBlocks and self.basewires and extdata and obj.Width and obj.BlockLength.Value and obj.BlockHeight.Value:
#print "calculating blocks"
if len(self.basewires) == 1:
blocks = []
n = FreeCAD.Vector(extv)
n.normalize()
cuts1 = []
cuts2 = []
for i in range(2):
if i == 0:
offset = obj.OffsetFirst.Value
else:
offset = obj.OffsetSecond.Value
for edge in self.basewires[0].Edges:
while offset < (edge.Length-obj.Joint.Value):
#print i," Edge ",edge," : ",edge.Length," - ",offset
if offset:
t = edge.tangentAt(offset)
p = t.cross(n)
p.multiply(1.1*obj.Width.Value)
p1 = edge.valueAt(offset).add(p)
p2 = edge.valueAt(offset).add(p.negative())
sh = Part.LineSegment(p1,p2).toShape()
if obj.Joint.Value:
sh = sh.extrude(t.multiply(obj.Joint.Value))
sh = sh.extrude(n)
if i == 0:
cuts1.append(sh)
else:
cuts2.append(sh)
offset += (obj.BlockLength.Value+obj.Joint.Value)
else:
offset -= (edge.Length-obj.Joint.Value)
if cuts1 and cuts2:
if isinstance(bplates,list):
bplates = bplates[0]
fsize = obj.BlockHeight.Value+obj.Joint.Value
bvec = FreeCAD.Vector(n)
bvec.multiply(obj.BlockHeight.Value)
svec = FreeCAD.Vector(n)
svec.multiply(fsize)
plate1 = bplates.cut(cuts1).Faces
blocks1 = Part.makeCompound([f.extrude(bvec) for f in plate1])
plate2 = bplates.cut(cuts2).Faces
blocks2 = Part.makeCompound([f.extrude(bvec) for f in plate2])
interval = extv.Length/(fsize)
entires = int(interval)
rest = (interval - entires)
for i in range(entires):
if i % 2: # odd
b = blocks2.copy()
else:
b = blocks1.copy()
if i:
t = FreeCAD.Vector(svec)
t.multiply(i)
b.translate(t)
blocks.append(b)
if rest:
rest = extv.Length-(entires*fsize)
rvec = FreeCAD.Vector(n)
rvec.multiply(rest)
if entires % 2:
b = Part.makeCompound([f.extrude(rvec) for f in plate2])
else:
b = Part.makeCompound([f.extrude(rvec) for f in plate1])
t = FreeCAD.Vector(svec)
t.multiply(entires)
b.translate(t)
blocks.append(b)
if blocks:
base = Part.makeCompound(blocks)
else:
FreeCAD.Console.PrintWarning(translate("Arch","Error computing block cuts for wall")+obj.Label+"\n")
else:
FreeCAD.Console.PrintWarning(translate("Arch","Cannot compute blocks for wall")+obj.Label+"\n")
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids and (not sh.isNull()):
base = sh
else:
FreeCAD.Console.PrintWarning(translate("Arch","This mesh is an invalid solid")+"\n")
obj.Base.ViewObject.show()
if not base:
FreeCAD.Console.PrintError(translate("Arch","Error: Invalid base object")+"\n")
return
base = self.processSubShapes(obj,base,pl)
self.applyShape(obj,base,pl)
# count blocks
if hasattr(obj,"MakeBlocks"):
if obj.MakeBlocks:
fvol = obj.BlockLength.Value * obj.BlockHeight.Value * obj.Width.Value
if fvol:
#print("base volume:",fvol)
#for s in base.Solids:
#print(abs(s.Volume - fvol))
ents = [s for s in base.Solids if abs(s.Volume - fvol) < 1]
obj.CountEntire = len(ents)
obj.CountBroken = len(base.Solids) - len(ents)
else:
obj.CountEntire = 0
obj.CountBroken = 0
# set the length property
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.Edges:
if not obj.Base.Shape.Faces:
if hasattr(obj.Base.Shape,"Length"):
l = obj.Base.Shape.Length
if obj.Length.Value != l:
obj.Length = l
def execute(self,obj):
"builds the wall shape"
import Part, DraftGeomUtils
pl = obj.Placement
normal,length,width,height = self.getDefaultValues(obj)
base = None
# computing a shape from scratch
if not obj.Base:
if length and width and height:
base = Part.makeBox(length,width,height)
else:
FreeCAD.Console.PrintError(str(translate("Arch","Error: Unable to compute a base shape")))
return
else:
# computing a shape from a base object
if obj.Base.isDerivedFrom("Part::Feature"):
if not obj.Base.Shape.isNull():
if obj.Base.Shape.isValid():
base = obj.Base.Shape.copy()
face = None
if hasattr(obj,"Face"):
if obj.Face:
if len(base.Faces) >= obj.Face:
face = base.Faces[obj.Face-1]
if face:
# wall is based on a face
normal = face.normalAt(0,0)
if normal.getAngle(Vector(0,0,1)) > math.pi/4:
normal.multiply(width)
base = face.extrude(normal)
if obj.Align == "Center":
base.translate(normal.negative().multiply(0.5))
elif obj.Align == "Right":
base.translate(normal.negative())
else:
normal.multiply(height)
base = face.extrude(normal)
elif base.Solids:
pass
elif (len(base.Faces) == 1) and (not obj.ForceWire):
if height:
normal.multiply(height)
base = base.extrude(normal)
elif len(base.Wires) >= 1:
temp = None
for wire in obj.Base.Shape.Wires:
sh = self.getBase(obj,wire,normal,width,height)
if temp:
temp = temp.fuse(sh)
else:
temp = sh
base = temp
elif base.Edges:
wire = Part.Wire(base.Edges)
if wire:
sh = self.getBase(obj,wire,normal,width,height)
if sh:
base = sh
else:
base = None
FreeCAD.Console.PrintError(str(translate("Arch","Error: Invalid base object")))
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids and (not sh.isNull()):
base = sh
else:
FreeCAD.Console.PrintWarning(str(translate("Arch","This mesh is an invalid solid")))
obj.Base.ViewObject.show()
base = self.processSubShapes(obj,base,pl)
if base:
if not base.isNull():
if base.isValid() and base.Solids:
if base.Volume < 0:
base.reverse()
if base.Volume < 0:
FreeCAD.Console.PrintError(str(translate("Arch","Couldn't compute the wall shape")))
return
try:
base = base.removeSplitter()
except:
FreeCAD.Console.PrintError(str(translate("Arch","Error removing splitter from wall shape")))
obj.Shape = base
if not pl.isNull():
obj.Placement = pl
def execute(self,obj):
"builds the wall shape"
import Part, DraftGeomUtils
pl = obj.Placement
normal,length,width,height = self.getDefaultValues(obj)
base = None
# computing a shape from scratch
if not obj.Base:
if length and width and height:
base = Part.makeBox(length,width,height)
else:
FreeCAD.Console.PrintError(str(translate("Arch","Error: Unable to compute a base shape")))
return
else:
# computing a shape from a base object
if obj.Base.isDerivedFrom("Part::Feature"):
if not obj.Base.Shape.isNull():
if obj.Base.Shape.isValid():
base = obj.Base.Shape.copy()
face = None
if hasattr(obj,"Face"):
if obj.Face:
if len(base.Faces) >= obj.Face:
face = base.Faces[obj.Face-1]
if face:
# wall is based on a face
normal = face.normalAt(0,0)
if normal.getAngle(Vector(0,0,1)) > math.pi/4:
normal.multiply(width)
base = face.extrude(normal)
if obj.Align == "Center":
base.translate(normal.negative().multiply(0.5))
elif obj.Align == "Right":
base.translate(normal.negative())
else:
normal.multiply(height)
base = face.extrude(normal)
elif base.Solids:
pass
elif (len(base.Faces) == 1) and (not obj.ForceWire):
if height:
normal.multiply(height)
base = base.extrude(normal)
elif len(base.Wires) >= 1:
temp = None
for wire in obj.Base.Shape.Wires:
sh = self.getBase(obj,wire,normal,width,height)
if temp:
temp = temp.fuse(sh)
else:
temp = sh
base = temp
elif base.Edges:
wire = Part.Wire(base.Edges)
if wire:
sh = self.getBase(obj,wire,normal,width,height)
if sh:
base = sh
else:
base = None
FreeCAD.Console.PrintError(str(translate("Arch","Error: Invalid base object")))
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids and (not sh.isNull()):
base = sh
else:
FreeCAD.Console.PrintWarning(str(translate("Arch","This mesh is an invalid solid")))
obj.Base.ViewObject.show()
base = self.processSubShapes(obj,base,pl)
if base:
if not base.isNull():
if base.isValid() and base.Solids:
if base.Volume < 0:
base.reverse()
if base.Volume < 0:
FreeCAD.Console.PrintError(str(translate("Arch","Couldn't compute the wall shape")))
return
try:
base = base.removeSplitter()
except:
FreeCAD.Console.PrintError(str(translate("Arch","Error removing splitter from wall shape")))
obj.Shape = base
if not pl.isNull():
obj.Placement = pl
def execute(self, obj):
"creates the panel shape"
if self.clone(obj):
return
import Part, DraftGeomUtils
# base tests
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Base.Shape.isNull():
return
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if not obj.Base.Mesh.isSolid():
return
else:
if obj.Length.Value:
length = obj.Length.Value
else:
return
if obj.Width.Value:
width = obj.Width.Value
else:
return
if obj.Thickness.Value:
thickness = obj.Thickness.Value
else:
if not obj.Base:
return
elif obj.Base.isDerivedFrom("Part::Feature"):
if not obj.Base.Shape.Solids:
return
# creating base shape
pl = obj.Placement
base = None
normal = None
if hasattr(obj, "Normal"):
if obj.Normal.Length > 0:
normal = Vector(obj.Normal)
normal.normalize()
normal.multiply(thickness)
baseprofile = None
if obj.Base:
base = obj.Base.Shape.copy()
if not base.Solids:
p = FreeCAD.Placement(obj.Base.Placement)
if base.Faces:
baseprofile = base
if not normal:
normal = baseprofile.Faces[0].normalAt(
0, 0).multiply(thickness)
base = base.extrude(normal)
elif base.Wires:
fm = False
if hasattr(obj, "FaceMaker"):
if obj.FaceMaker != "None":
try:
base = Part.makeFace(
base.Wires,
"Part::FaceMaker" + str(obj.FaceMaker))
fm = True
except:
FreeCAD.Console.PrintError(
translate("Arch",
"Facemaker returned an error") +
"\n")
return
if not fm:
closed = True
for w in base.Wires:
if not w.isClosed():
closed = False
if closed:
baseprofile = ArchCommands.makeFace(base.Wires)
if not normal:
normal = baseprofile.normalAt(
0, 0).multiply(thickness)
base = baseprofile.extrude(normal)
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids:
base = sh
else:
if not normal:
normal = Vector(0, 0, 1).multiply(thickness)
l2 = length / 2 or 0.5
w2 = width / 2 or 0.5
v1 = Vector(-l2, -w2, 0)
v2 = Vector(l2, -w2, 0)
v3 = Vector(l2, w2, 0)
v4 = Vector(-l2, w2, 0)
base = Part.makePolygon([v1, v2, v3, v4, v1])
baseprofile = Part.Face(base)
base = baseprofile.extrude(normal)
if hasattr(obj, "Area"):
if baseprofile:
obj.Area = baseprofile.Area
if hasattr(obj, "WaveLength"):
if baseprofile and obj.WaveLength.Value and obj.WaveHeight.Value:
# corrugated element
bb = baseprofile.BoundBox
bb.enlarge(bb.DiagonalLength)
p1 = Vector(bb.getPoint(0).x, bb.getPoint(0).y, bb.Center.z)
if obj.WaveType == "Curved":
p2 = p1.add(
Vector(obj.WaveLength.Value / 2, 0,
obj.WaveHeight.Value))
p3 = p2.add(
Vector(obj.WaveLength.Value / 2, 0,
-obj.WaveHeight.Value))
e1 = Part.Arc(p1, p2, p3).toShape()
p4 = p3.add(
Vector(obj.WaveLength.Value / 2, 0,
-obj.WaveHeight.Value))
p5 = p4.add(
Vector(obj.WaveLength.Value / 2, 0,
obj.WaveHeight.Value))
e2 = Part.Arc(p3, p4, p5).toShape()
else:
if obj.WaveHeight.Value < obj.WaveLength.Value:
p2 = p1.add(
Vector(obj.WaveHeight.Value, 0,
obj.WaveHeight.Value))
p3 = p2.add(
Vector(
obj.WaveLength.Value -
2 * obj.WaveHeight.Value, 0, 0))
p4 = p3.add(
Vector(obj.WaveHeight.Value, 0,
-obj.WaveHeight.Value))
e1 = Part.makePolygon([p1, p2, p3, p4])
p5 = p4.add(
Vector(obj.WaveHeight.Value, 0,
-obj.WaveHeight.Value))
p6 = p5.add(
Vector(
obj.WaveLength.Value -
2 * obj.WaveHeight.Value, 0, 0))
p7 = p6.add(
Vector(obj.WaveHeight.Value, 0,
obj.WaveHeight.Value))
e2 = Part.makePolygon([p4, p5, p6, p7])
else:
p2 = p1.add(
Vector(obj.WaveLength.Value / 2, 0,
obj.WaveHeight.Value))
p3 = p2.add(
Vector(obj.WaveLength.Value / 2, 0,
-obj.WaveHeight.Value))
e1 = Part.makePolygon([p1, p2, p3])
p4 = p3.add(
Vector(obj.WaveLength.Value / 2, 0,
-obj.WaveHeight.Value))
p5 = p4.add(
Vector(obj.WaveLength.Value / 2, 0,
obj.WaveHeight.Value))
e2 = Part.makePolygon([p3, p4, p5])
edges = [e1, e2]
for i in range(int(bb.XLength / (obj.WaveLength.Value * 2))):
e1 = e1.copy()
e1.translate(Vector(obj.WaveLength.Value * 2, 0, 0))
e2 = e2.copy()
e2.translate(Vector(obj.WaveLength.Value * 2, 0, 0))
edges.extend([e1, e2])
basewire = Part.Wire(edges)
baseface = basewire.extrude(Vector(0, bb.YLength, 0))
base = baseface.extrude(Vector(0, 0, thickness))
rot = FreeCAD.Rotation(FreeCAD.Vector(0, 0, 1), normal)
base.rotate(bb.Center, rot.Axis, math.degrees(rot.Angle))
if obj.WaveDirection.Value:
base.rotate(bb.Center, normal, obj.WaveDirection.Value)
n1 = normal.negative().normalize().multiply(
obj.WaveHeight.Value * 2)
self.vol = baseprofile.copy()
self.vol.translate(n1)
self.vol = self.vol.extrude(n1.negative().multiply(2))
base = self.vol.common(base)
base = base.removeSplitter()
if not base:
FreeCAD.Console.PrintError(
transpate("Arch", "Error computing shape of ") +
obj.Label + "\n")
return False
if base and (obj.Sheets > 1) and normal and thickness:
bases = [base]
for i in range(1, obj.Sheets):
n = FreeCAD.Vector(normal).normalize().multiply(i * thickness)
b = base.copy()
b.translate(n)
bases.append(b)
base = Part.makeCompound(bases)
if base and normal and hasattr(obj, "Offset"):
if obj.Offset.Value:
v = DraftVecUtils.scaleTo(normal, obj.Offset.Value)
base.translate(v)
# process subshapes
base = self.processSubShapes(obj, base, pl)
# applying
if base:
if not base.isNull():
if base.isValid() and base.Solids:
if base.Volume < 0:
base.reverse()
if base.Volume < 0:
FreeCAD.Console.PrintError(
translate("Arch", "Couldn't compute a shape"))
return
base = base.removeSplitter()
obj.Shape = base
if not pl.isNull():
obj.Placement = pl
def createGeometry(self,obj):
import Part, DraftGeomUtils
# getting default values
height = width = length = 1
if hasattr(obj,"Length"):
if obj.Length:
length = obj.Length
if hasattr(obj,"Width"):
if obj.Width:
width = obj.Width
if hasattr(obj,"Height"):
if obj.Height:
height = obj.Height
# creating base shape
pl = obj.Placement
base = None
if obj.Base:
if obj.Base.isDerivedFrom("Part::Feature"):
if obj.Normal == Vector(0,0,0):
p = FreeCAD.Placement(obj.Base.Placement)
normal = p.Rotation.multVec(Vector(0,0,1))
else:
normal = Vector(obj.Normal)
normal = normal.multiply(height)
base = obj.Base.Shape.copy()
if base.Solids:
pass
elif base.Faces:
base = base.extrude(normal)
elif (len(base.Wires) == 1):
if base.Wires[0].isClosed():
base = Part.Face(base.Wires[0])
base = base.extrude(normal)
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids:
base = sh
else:
if obj.Normal == Vector(0,0,0):
normal = Vector(0,0,1)
else:
normal = Vector(obj.Normal)
normal = normal.multiply(height)
l2 = length/2 or 0.5
w2 = width/2 or 0.5
v1 = Vector(-l2,-w2,0)
v2 = Vector(l2,-w2,0)
v3 = Vector(l2,w2,0)
v4 = Vector(-l2,w2,0)
base = Part.makePolygon([v1,v2,v3,v4,v1])
base = Part.Face(base)
base = base.extrude(normal)
base = self.processSubShapes(obj,base)
if base:
# applying axes
pts = self.getAxisPoints(obj)
apl = self.getAxisPlacement(obj)
if pts:
fsh = []
for i in range(len(pts)):
if hasattr(obj,"Exclude"):
if i in obj.Exclude:
continue
sh = base.copy()
if apl:
sh.Placement.Rotation = apl.Rotation
sh.translate(pts[i])
fsh.append(sh)
obj.Shape = Part.makeCompound(fsh)
# finalizing
else:
if base:
if not base.isNull():
if base.isValid() and base.Solids:
if base.Volume < 0:
base.reverse()
if base.Volume < 0:
FreeCAD.Console.PrintError(str(translate("Arch","Couldn't compute the wall shape")))
return
base = base.removeSplitter()
obj.Shape = base
if not DraftGeomUtils.isNull(pl):
obj.Placement = pl
def createGeometry(self, obj):
"builds the wall shape"
if not obj.Base:
return
import Part, DraftGeomUtils
flat = False
if hasattr(obj.ViewObject, "DisplayMode"):
flat = (obj.ViewObject.DisplayMode == "Flat 2D")
width = 1.0
if hasattr(obj, "Width"):
if obj.Width:
width = obj.Width
def getbase(wire):
"returns a full shape from a base wire"
dvec = DraftGeomUtils.vec(wire.Edges[0]).cross(normal)
dvec.normalize()
if obj.Align == "Left":
dvec = dvec.multiply(width)
w2 = DraftGeomUtils.offsetWire(wire, dvec)
w1 = Part.Wire(DraftGeomUtils.sortEdges(wire.Edges))
sh = DraftGeomUtils.bind(w1, w2)
elif obj.Align == "Right":
dvec = dvec.multiply(width)
dvec = DraftVecUtils.neg(dvec)
w2 = DraftGeomUtils.offsetWire(wire, dvec)
w1 = Part.Wire(DraftGeomUtils.sortEdges(wire.Edges))
sh = DraftGeomUtils.bind(w1, w2)
elif obj.Align == "Center":
dvec = dvec.multiply(width / 2)
w1 = DraftGeomUtils.offsetWire(wire, dvec)
dvec = DraftVecUtils.neg(dvec)
w2 = DraftGeomUtils.offsetWire(wire, dvec)
sh = DraftGeomUtils.bind(w1, w2)
# fixing self-intersections
sh.fix(0.1, 0, 1)
if height and (not flat):
norm = Vector(normal).multiply(height)
sh = sh.extrude(norm)
return sh
pl = obj.Placement
# getting default values
height = normal = None
if obj.Height:
height = obj.Height
else:
for p in obj.InList:
if Draft.getType(p) == "Floor":
height = p.Height
if not height: height = 1
if obj.Normal == Vector(0, 0, 0):
normal = Vector(0, 0, 1)
else:
normal = Vector(obj.Normal)
# computing shape
base = None
if obj.Base.isDerivedFrom("Part::Feature"):
if not obj.Base.Shape.isNull():
if obj.Base.Shape.isValid():
base = obj.Base.Shape.copy()
if base.Solids:
pass
elif base.Faces and (not obj.ForceWire):
if height:
norm = normal.multiply(height)
base = base.extrude(norm)
elif base.Wires:
temp = None
for wire in obj.Base.Shape.Wires:
sh = getbase(wire)
if temp:
temp = temp.fuse(sh)
else:
temp = sh
base = temp
elif base.Edges:
wire = Part.Wire(base.Edges)
sh = getbase(wire)
if sh:
base = sh
else:
base = None
FreeCAD.Console.PrintError(
str(translate("Arch",
"Error: Invalid base object")))
elif obj.Base.isDerivedFrom("Mesh::Feature"):
if obj.Base.Mesh.isSolid():
if obj.Base.Mesh.countComponents() == 1:
sh = ArchCommands.getShapeFromMesh(obj.Base.Mesh)
if sh.isClosed() and sh.isValid() and sh.Solids and (
not sh.isNull()):
base = sh
else:
FreeCAD.Console.PrintWarning(
str(
translate("Arch",
"This mesh is an invalid solid")))
obj.Base.ViewObject.show()
if base:
for app in obj.Additions:
if Draft.getType(app) == "Window":
# window
if app.Base and obj.Width:
f = self.getSubVolume(app.Base, width)
if f:
base = base.cut(f)
elif Draft.isClone(app, "Window"):
if app.Objects[0].Base and width:
f = self.getSubVolume(app.Objects[0].Base, width,
app.Placement)
if f:
base = base.cut(f)
elif app.isDerivedFrom("Part::Feature"):
if app.Shape:
if not app.Shape.isNull():
base = base.fuse(app.Shape)
app.ViewObject.hide() #to be removed
for hole in obj.Subtractions:
if Draft.getType(hole) == "Window":
# window
if hole.Base and obj.Width:
f = self.getSubVolume(hole.Base, width)
if f:
base = base.cut(f)
elif Draft.isClone(hole, "Window"):
if hole.Objects[0].Base and width:
f = self.getSubVolume(hole.Objects[0].Base, width,
hole.Placement)
if f:
base = base.cut(f)
elif hole.isDerivedFrom("Part::Feature"):
if hole.Shape:
if not hole.Shape.isNull():
base = base.cut(hole.Shape)
hole.ViewObject.hide() # to be removed
if not base.isNull():
if base.isValid() and base.Solids:
if base.Volume < 0:
base.reverse()
if base.Volume < 0:
FreeCAD.Console.PrintError(
str(
translate("Arch",
"Couldn't compute the wall shape")))
return
try:
base = base.removeSplitter()
except:
FreeCAD.Console.PrintError(
str(
translate(
"Arch",
"Error removing splitter from wall shape"))
)
obj.Shape = base
if not DraftGeomUtils.isNull(pl):
obj.Placement = pl
