def projectFace(self,face):
"projects a single face on the WP"
#print "VRM: projectFace start: ",len(face[0].Vertexes)," verts, ",len(face[0].Edges)," edges"
wires = []
if not face[0].Wires:
if DEBUG: print "Error: Unable to project face on the WP"
return None
norm = face[0].normalAt(0,0)
for w in face[0].Wires:
verts = []
edges = DraftGeomUtils.sortEdges(w.Edges)
#print len(edges)," edges after sorting"
for e in edges:
v = e.Vertexes[0].Point
#print v
v = self.wp.getLocalCoords(v)
verts.append(v)
verts.append(verts[0])
if len(verts) > 2:
#print "new wire with ",len(verts)
wires.append(Part.makePolygon(verts))
try:
sh = ArchCommands.makeFace(wires)
except:
if DEBUG: print "Error: Unable to project face on the WP"
return None
else:
# restoring flipped normals
vnorm = self.wp.getLocalCoords(norm)
if vnorm.getAngle(sh.normalAt(0,0)) > 1:
sh.reverse()
#print "VRM: projectFace end: ",len(sh.Vertexes)," verts"
return [sh]+face[1:]
def projectFace(self, face):
"projects a single face on the WP"
#print("VRM: projectFace start: ",len(face[0].Vertexes)," verts, ",len(face[0].Edges)," edges")
wires = []
if not face[0].Wires:
if DEBUG: print("Error: Unable to project face on the WP")
return None
norm = face[0].normalAt(0, 0)
for w in face[0].Wires:
verts = []
edges = Part.__sortEdges__(w.Edges)
#print(len(edges)," edges after sorting")
for e in edges:
v = e.Vertexes[0].Point
#print(v)
v = self.wp.getLocalCoords(v)
verts.append(v)
verts.append(verts[0])
if len(verts) > 2:
#print("new wire with ",len(verts))
wires.append(Part.makePolygon(verts))
try:
sh = ArchCommands.makeFace(wires)
except:
if DEBUG: print("Error: Unable to project face on the WP")
return None
else:
# restoring flipped normals
vnorm = self.wp.getLocalCoords(norm)
if vnorm.getAngle(sh.normalAt(0, 0)) > 1:
sh.reverse()
#print("VRM: projectFace end: ",len(sh.Vertexes)," verts")
return [sh] + face[1:]
def projectFace(self, face):
"projects a single face on the WP"
wires = []
norm = face[0].normalAt(0, 0)
for w in face[0].Wires:
verts = []
edges = DraftGeomUtils.sortEdges(w.Edges)
for e in edges:
v = e.Vertexes[0].Point
v = self.wp.getLocalCoords(v)
verts.append(v)
verts.append(verts[0])
if len(verts) > 2:
wires.append(Part.makePolygon(verts))
try:
sh = ArchCommands.makeFace(wires)
except:
if DEBUG: print "Error: Unable to project face on the WP"
return None
else:
# restoring flipped normals
vnorm = self.wp.getLocalCoords(norm)
if vnorm.getAngle(sh.normalAt(0, 0)) > 1:
sh.reverse()
return [sh] + face[1:]
def projectFace(self, face):
"projects a single face on the WP"
wires = []
if not face.originalFace.Wires:
if DEBUG:
print("Error: Unable to project face on the WP")
return None
norm = face.originalFace.normalAt(0, 0)
for w in face.originalFace.Wires:
verts = []
edges = Part.__sortEdges__(w.Edges)
for e in edges:
v = e.Vertexes[0].Point
v = self.wp.getLocalCoords(v)
verts.append(v)
verts.append(verts[0])
if len(verts) > 2:
wires.append(Part.makePolygon(verts))
try:
sh = ArchCommands.makeFace(wires)
except:
if DEBUG:
print("Error: Unable to project face on the WP")
return None
else:
# restoring flipped normals
vnorm = self.wp.getLocalCoords(norm)
if vnorm.getAngle(sh.normalAt(0, 0)) > 1:
sh.reverse()
face.reorientedFace = sh
return face
def projectFace(self,face):
"projects a single face on the WP"
wires = []
norm = face[0].normalAt(0,0)
for w in face[0].Wires:
verts = []
edges = DraftGeomUtils.sortEdges(w.Edges)
for e in edges:
v = e.Vertexes[0].Point
v = self.wp.getLocalCoords(v)
verts.append(v)
verts.append(verts[0])
if len(verts) > 2:
wires.append(Part.makePolygon(verts))
try:
sh = ArchCommands.makeFace(wires)
except:
if DEBUG: print "Error: Unable to project face on the WP"
return None
else:
# restoring flipped normals
vnorm = self.wp.getLocalCoords(norm)
if vnorm.getAngle(sh.normalAt(0,0)) > 1:
sh.reverse()
return [sh]+face[1:]
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
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 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
