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Added stock support to templates.

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Markus Lampert
2017-09-03 22:35:12 -07:00
committed by wmayer
parent af4bac8abf
commit 4a735b372e
9 changed files with 662 additions and 49 deletions
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168
src/Mod/Path/PathScripts/PathStock.py
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@@ -24,10 +24,17 @@
import FreeCAD
import Part
import PathIconViewProvider
import PathScripts.PathIconViewProvider as PathIconViewProvider
import PathScripts.PathLog as PathLog
import math
from PySide import QtCore
if True:
PathLog.setLevel(PathLog.Level.DEBUG, PathLog.thisModule())
PathLog.trackModule(PathLog.thisModule())
# Qt tanslation handling
def translate(context, text, disambig=None):
return QtCore.QCoreApplication.translate(context, text, disambig)
@@ -80,53 +87,180 @@ def SetupStockObject(obj, addVPProxy):
obj.ViewObject.Transparency = 90
obj.ViewObject.DisplayMode = 'Wireframe'
def CreateFromBase(job):
def CreateFromBase(job, neg=None, pos=None, placement=None):
obj = FreeCAD.ActiveDocument.addObject('Part::FeaturePython', 'Stock')
# don't want to use the resrouce clone - we want the real object so
# Base and Stock can be placed independently
proxy = StockFromBase(obj, job.Proxy.baseObject(job))
if neg:
obj.ExtXneg = neg.x
obj.ExtYneg = neg.y
obj.ExtZneg = neg.z
if pos:
obj.ExtXpos = pos.x
obj.ExtYpos = pos.y
obj.ExtZpos = pos.z
if placement:
obj.Placement = placement
SetupStockObject(obj, True)
proxy.execute(obj)
obj.purgeTouched()
return obj
def CreateBox(job, extent=None, at=None):
def CreateBox(job, extent=None, placement=None):
base = job.Base if job and hasattr(job, 'Base') else None
obj = FreeCAD.ActiveDocument.addObject('Part::Box', 'Stock')
if extent:
obj.Length = extent.x
obj.Width = extent.y
obj.Height = extent.z
elif job.Base:
bb = job.Base.Shape.BoundBox
elif base:
bb = base.Shape.BoundBox
obj.Length = max(bb.XLength, 1)
obj.Width = max(bb.YLength, 1)
obj.Height = max(bb.ZLength, 1)
if at:
obj.Placement = FreeCAD.Placement(at, FreeCAD.Vector(), 0)
else:
bb = job.Base.Shape.BoundBox
if placement:
obj.Placement = placement
elif base:
bb = base.Shape.BoundBox
origin = FreeCAD.Vector(bb.XMin, bb.YMin, bb.ZMin)
obj.Placement = FreeCAD.Placement(origin, FreeCAD.Vector(), 0)
SetupStockObject(obj, False)
return obj
def CreateCylinder(job, radius=None, height=None, at=None):
def CreateCylinder(job, radius=None, height=None, placement=None):
base = job.Base if job and hasattr(job, 'Base') else None
obj = FreeCAD.ActiveDocument.addObject('Part::Cylinder', 'Stock')
if radius:
obj.Radius = radius
if height:
obj.Height = height
elif job.Base:
bb = job.Base.Shape.BoundBox
obj.Radius = max(bb.XLength, bb.YLength) * 0.7072 # 1/sqrt(2)
elif base:
bb = base.Shape.BoundBox
obj.Radius = math.sqrt(bb.XLength ** 2 + bb.YLength ** 2) / 2.0
obj.Height = max(bb.ZLength, 1)
if at:
obj.Placement = FreeCAD.Placement(at, FreeCAD.Vector(), 0)
else:
bb = job.Base.Shape.BoundBox
if placement:
obj.Placement = placement
elif base:
bb = base.Shape.BoundBox
origin = FreeCAD.Vector((bb.XMin + bb.XMax)/2, (bb.YMin + bb.YMax)/2, bb.ZMin)
obj.Placement = FreeCAD.Placement(origin, FreeCAD.Vector(), 0)
SetupStockObject(obj, False)
return obj
class StockType:
NoStock = 'None'
FromBase = 'FromBase'
CreateBox = 'CreateBox'
CreateCylinder = 'CreateCylinder'
Unknown = 'Unknown'
@classmethod
def FromStock(cls, stock):
'''FromStock(stock) ... Answer a string representing the type of stock.'''
if not stock:
return cls.NoStock
if hasattr(stock, 'ExtXneg') and hasattr(stock, 'ExtZpos'):
return cls.FromBase
if hasattr(stock, 'Length') and hasattr(stock, 'Width'):
return cls.CreateBox
if hasattr(stock, 'Radius') and hasattr(stock, 'Height'):
return cls.CreateCylinder
return cls.Unknown
def TemplateAttributes(stock, includeExtent=True, includePlacement=True):
attrs = {}
if stock:
stockType = StockType.FromStock(stock)
attrs['create'] = stockType
if includeExtent:
if stockType == StockType.FromBase:
attrs['xneg'] = ("%s" % stock.ExtXneg)
attrs['xpos'] = ("%s" % stock.ExtXpos)
attrs['yneg'] = ("%s" % stock.ExtYneg)
attrs['ypos'] = ("%s" % stock.ExtYpos)
attrs['zneg'] = ("%s" % stock.ExtZneg)
attrs['zpos'] = ("%s" % stock.ExtZpos)
if stockType == StockType.CreateBox:
attrs['length'] = ("%s" % stock.Length)
attrs['width'] = ("%s" % stock.Width)
attrs['height'] = ("%s" % stock.Height)
if stockType == StockType.CreateCylinder:
attrs['radius'] = ("%s" % stock.Radius)
attrs['height'] = ("%s" % stock.Height)
if includePlacement:
pos = stock.Placement.Base
attrs['posX'] = ("%f" % pos.x)
attrs['posY'] = ("%f" % pos.y)
attrs['posZ'] = ("%f" % pos.z)
rot = stock.Placement.Rotation
attrs['rotX'] = ("%f" % rot.Q[0])
attrs['rotY'] = ("%f" % rot.Q[1])
attrs['rotZ'] = ("%f" % rot.Q[2])
attrs['rotW'] = ("%f" % rot.Q[3])
return attrs
def CreateFromTemplate(job, template):
stockType = template.get('create')
if stockType:
placement = None
posX = template.get('posX')
posY = template.get('posY')
posZ = template.get('posZ')
rotX = template.get('rotX')
rotY = template.get('rotY')
rotZ = template.get('rotZ')
rotW = template.get('rotW')
if posX is not None and posY is not None and posZ is not None and rotX is not None and rotY is not None and rotZ is not None and rotW is not None:
pos = FreeCAD.Vector(float(posX), float(posY), float(posZ))
rot = FreeCAD.Rotation(float(rotX), float(rotY), float(rotZ), float(rotW))
placement = FreeCAD.Placement(pos, rot)
elif posX is not None or posY is not None or posZ is not None or rotX is not None or rotY is not None or rotZ is not None or rotW is not None:
PathLog.warning(translate('PathStock', 'Corrupted or incomplete placement information in template - ignoring'))
if stockType == StockType.FromBase:
xneg = template.get('xneg')
xpos = template.get('xpos')
yneg = template.get('yneg')
ypos = template.get('ypos')
zneg = template.get('zneg')
zpos = template.get('zpos')
neg = None
pos = None
if xneg is not None and xpos is not None and yneg is not None and ypos is not None and zneg is not None and zpos is not None:
neg = FreeCAD.Vector(FreeCAD.Units.Quantity(xneg).Value, FreeCAD.Units.Quantity(yneg).Value, FreeCAD.Units.Quantity(zneg).Value)
pos = FreeCAD.Vector(FreeCAD.Units.Quantity(xpos).Value, FreeCAD.Units.Quantity(ypos).Value, FreeCAD.Units.Quantity(zpos).Value)
elif xneg is not None or xpos is not None or yneg is not None or ypos is not None or zneg is not None or zpos is not None:
PathLog.error(translate('PathStock', 'Corrupted or incomplete specification for creating stock from base - ignoring extent'))
return CreateFromBase(job, neg, pos, placement)
if stockType == StockType.CreateBox:
length = template.get('length')
width = template.get('width')
height = template.get('height')
extent = None
if length is not None and width is not None and height is not None:
extent = FreeCAD.Vector(FreeCAD.Units.Quantity(length).Value, FreeCAD.Units.Quantity(width).Value, FreeCAD.Units.Quantity(height).Value)
elif length is not None or width is not None or height is not None:
PathLog.error(translate('PathStock', 'Corrupted or incomplete size for creating a stock box - ignoring size'))
return CreateBox(job, extent, placement)
if stockType == StockType.CreateCylinder:
radius = template.get('radius')
height = template.get('height')
if radius is not None and height is not None:
pass
elif radius is not None or height is not None:
radius = None
height = None
PathLog.error(translate('PathStock', 'Corrupted or incomplete size for creating a stock cylinder - ignoring size'))
return CreateCylinder(job, radius, height, placement)
PathLog.error(translate('PathStock', 'Unsupported stock type named %s'), stockType)
return None
FreeCAD.Console.PrintLog("Loading PathStock... done\n")