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Clean up logic that tests whether there any base Paths to process

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jim
2021-05-25 18:33:31 -07:00
parent 592dba1610
commit a62e015427
1 changed files with 72 additions and 68 deletions
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140
src/Mod/Path/PathScripts/PathArray.py
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@@ -176,86 +176,90 @@ class ObjectArray:
def execute(self, obj):
# backwards compatibility for PathArrays created before support for multiple bases
if isinstance(obj.Base, list):
base = obj.Base
else:
base = [obj.Base]
if len(base)>0:
obj.ToolController = base[0].ToolController
for b in base:
if not b.isDerivedFrom("Path::Feature"):
return
if not b.Path:
return
if not b.ToolController:
return
if b.ToolController != obj.ToolController:
# this may be important if Job output is split by tool controller
PathLog.warning(QtCore.QT_TRANSLATE_NOOP("App::Property",'Arrays of paths having different tool controllers are handled according to the tool controller of the first path.'))
if len(base)==0:
return
# build copies
output = ""
random.seed(obj.Name)
if obj.Type == 'Linear1D':
for i in range(obj.Copies):
pos = FreeCAD.Vector(obj.Offset.x * (i + 1), obj.Offset.y * (i + 1), 0)
pos = self.calculateJitter(obj, pos)
obj.ToolController = base[0].ToolController
for b in base:
if not b.isDerivedFrom("Path::Feature"):
return
if not b.Path:
return
if not b.ToolController:
return
if b.ToolController != obj.ToolController:
# this may be important if Job output is split by tool controller
PathLog.warning(QtCore.QT_TRANSLATE_NOOP("App::Property",'Arrays of paths having different tool controllers are handled according to the tool controller of the first path.'))
for b in base:
pl = FreeCAD.Placement()
pl.move(pos)
np = Path.Path([cm.transform(pl)
for cm in b.Path.Commands])
output += np.toGCode()
# build copies
output = ""
random.seed(obj.Name)
if obj.Type == 'Linear1D':
for i in range(obj.Copies):
pos = FreeCAD.Vector(obj.Offset.x * (i + 1), obj.Offset.y * (i + 1), 0)
pos = self.calculateJitter(obj, pos)
elif obj.Type == 'Linear2D':
if obj.SwapDirection:
for i in range(obj.CopiesY + 1):
for j in range(obj.CopiesX + 1):
if (i % 2) == 0:
pos = FreeCAD.Vector(obj.Offset.x * j, obj.Offset.y * i, 0)
else:
pos = FreeCAD.Vector(obj.Offset.x * (obj.CopiesX - j), obj.Offset.y * i, 0)
pos = self.calculateJitter(obj, pos)
for b in base:
pl = FreeCAD.Placement()
# do not process the index 0,0. It will be processed by the base Paths themselves
if not (i == 0 and j == 0):
pl.move(pos)
np = Path.Path([cm.transform(pl) for cm in b.Path.Commands])
output += np.toGCode()
else:
for i in range(obj.CopiesX + 1):
for j in range(obj.CopiesY + 1):
if (i % 2) == 0:
pos = FreeCAD.Vector(obj.Offset.x * i, obj.Offset.y * j, 0)
else:
pos = FreeCAD.Vector(obj.Offset.x * i, obj.Offset.y * (obj.CopiesY - j), 0)
pos = self.calculateJitter(obj, pos)
for b in base:
pl = FreeCAD.Placement()
# do not process the index 0,0. It will be processed by the base Paths themselves
if not (i == 0 and j == 0):
pl.move(pos)
np = Path.Path([cm.transform(pl) for cm in b.Path.Commands])
output += np.toGCode()
for b in base:
pl = FreeCAD.Placement()
pl.move(pos)
np = Path.Path([cm.transform(pl)
for cm in b.Path.Commands])
output += np.toGCode()
elif obj.Type == 'Linear2D':
if obj.SwapDirection:
for i in range(obj.CopiesY + 1):
for j in range(obj.CopiesX + 1):
if (i % 2) == 0:
pos = FreeCAD.Vector(obj.Offset.x * j, obj.Offset.y * i, 0)
else:
pos = FreeCAD.Vector(obj.Offset.x * (obj.CopiesX - j), obj.Offset.y * i, 0)
pos = self.calculateJitter(obj, pos)
for b in base:
pl = FreeCAD.Placement()
# do not process the index 0,0. It will be processed by the base Paths themselves
if not (i == 0 and j == 0):
pl.move(pos)
np = Path.Path([cm.transform(pl) for cm in b.Path.Commands])
output += np.toGCode()
else:
for i in range(obj.Copies):
for b in base:
ang = 360
if obj.Copies > 0:
ang = obj.Angle / obj.Copies * (1 + i)
np = self.rotatePath(b.Path.Commands, ang, obj.Centre)
output += np.toGCode()
for i in range(obj.CopiesX + 1):
for j in range(obj.CopiesY + 1):
if (i % 2) == 0:
pos = FreeCAD.Vector(obj.Offset.x * i, obj.Offset.y * j, 0)
else:
pos = FreeCAD.Vector(obj.Offset.x * i, obj.Offset.y * (obj.CopiesY - j), 0)
pos = self.calculateJitter(obj, pos)
# print output
path = Path.Path(output)
obj.Path = path
for b in base:
pl = FreeCAD.Placement()
# do not process the index 0,0. It will be processed by the base Paths themselves
if not (i == 0 and j == 0):
pl.move(pos)
np = Path.Path([cm.transform(pl) for cm in b.Path.Commands])
output += np.toGCode()
else:
for i in range(obj.Copies):
for b in base:
ang = 360
if obj.Copies > 0:
ang = obj.Angle / obj.Copies * (1 + i)
np = self.rotatePath(b.Path.Commands, ang, obj.Centre)
output += np.toGCode()
# print output
path = Path.Path(output)
obj.Path = path
class ViewProviderArray: