def execute(self, fp):
#arguments are ignored
maxmeshpoints = None #TBD: add as property
import Part, OpenSCADUtils
shape = OpenSCADUtils.process_ObjectsViaOpenSCADShape(fp.Document,fp.Children,\
fp.Operation, maxmeshpoints=maxmeshpoints)
if shape:
fp.Shape = shape
else:
raise ValueError
def execute(self,fp):
#arguments are ignored
maxmeshpoints = None #TBD: add as property
import Part,OpenSCADUtils
shape = OpenSCADUtils.process_ObjectsViaOpenSCADShape(fp.Document,fp.Children,\
fp.Operation, maxmeshpoints=maxmeshpoints)
if shape:
fp.Shape = shape
else:
raise ValueError
def createHull(group):
hShape = None
obj0 = group[0]
if len(group) == 2:
obj1 = group[1]
checkObjShape(obj0)
checkObjShape(obj1)
print('Check 2D')
if chk2D(obj0) and chk2D(obj1):
if obj0.Radius == obj1.Radius:
return hullTwoEqCircles(obj0, obj1)
else:
return hullTwoCircles(obj0, obj1)
if obj0.TypeId == 'Part::Sphere' and obj1.TypeId == 'Part::Sphere':
return hullTwoSpheres(obj0, obj1)
if chkParallel(group):
print('Parallel')
if chkCollinear(group):
print('Collinear')
if chkCircular(group):
print('Circular')
pointLst = []
for obj in group:
h, r1, r2 = getCircularDetails(obj)
#print('h : '+str(h))
ax1 = obj.Placement.Rotation.multVec(
FreeCAD.Vector(0, 0, 1))
#print('ax1 : '+str(ax1))
ax = obj.Placement.Base.dot(ax1)
#print('ax : '+str(ax))
bx = ax + h
pointLst.append(FreeCAD.Vector(0, 0, ax))
pointLst.append(FreeCAD.Vector(0, r1, ax))
pointLst.append(FreeCAD.Vector(0, r2, bx))
pointLst.append(FreeCAD.Vector(0, 0, bx))
print(pointLst)
revHull = createRevolveHull(pointLst)
# rotate from z-axis to collinear axis
revHull.Placement.Rotation = obj0.Placement.Rotation
print(obj0.Placement.Rotation)
print(revHull.Placement.Rotation)
return revHull
if len(group) == 2:
obj0 = group[0]
obj1 = group[1]
if chkOrthoganal(obj0, obj1):
print('Orthoganal')
if obj0.TypeId == 'Part::Cylinder' and \
obj1.TypeId == 'Part::Cylinder' :
if obj0.Height == obj1.Height:
print('Hull two Cyls')
face = hullTwoCircles(obj0, obj1)
return face.extrude(
FreeCAD.Vector(0, 0, obj0.Height.Value))
print('Not directly handled')
#from OpenSCADFeatures import CGALFeature
#myObj = FreeCAD.ActiveDocument.addObject('Part::FeaturePython','Fred')
#CGALFeature(myObj,'hull',obj.Group)
# import OpenSCADFeatures
#return myObj.Shape
import OpenSCADUtils
print('Process OpenSCAD Shapes via OpenSCAD')
return OpenSCADUtils.process_ObjectsViaOpenSCADShape(FreeCAD.ActiveDocument,\
group,'hull',maxmeshpoints=None)
