##GNU Lesser General Public License for more details. ## ##You should have received a copy of the GNU Lesser General Public License ##along with pythonOCC. If not, see <http://www.gnu.org/licenses/>. from OCC.PAF.Context import ParametricModelingContext from OCC.PAF.Parametric import Parameters # First context / first parameterized box p = Parameters() # Create a parameters set context1 = ParametricModelingContext(p) # Create and initialize a parametric context p.X1, p.Y1, p.Z1, p.X2, p.Y2, p.Z2 = 12,70,12,30,30,30 my_pnt1 = context1.basic_operations.MakePointXYZ(p.X1,p.Y1,p.Z1, name="Pnt1", show=True) my_pnt2 = context1.basic_operations.MakePointXYZ(p.X2,p.Y2,p.Z2, name="Pnt2", show=True) my_box1 = context1.prim_operations.MakeBoxTwoPnt(my_pnt1,my_pnt2,name="Box1", show=True) # Second context / second parameterized box p2 = Parameters() context2 = ParametricModelingContext(p2) p2.X1, p2.Y1, p2.Z1, p2.X2, p2.Y2, p2.Z2 = 16,80,20,40,25,50 my_pnt3 = context2.basic_operations.MakePointXYZ(p2.X1,p2.Y1,p2.Z1, name="Pnt3", show=True) my_pnt4 = context2.basic_operations.MakePointXYZ(p2.X2,p2.Y2,p2.Z2, name="Pnt4", show=True) my_box2 = context2.prim_operations.MakeBoxTwoPnt(my_pnt3,my_pnt4,name="Box2", show=True) # Display contexts from OCC.Display.SimpleGui import init_display display, start_display, add_menu, add_function_to_menu = init_display() context1.set_display(display) context2.set_display(display) start_display()
# A sample that shows how to generate the gear geometry according
# to knowledge
from OCC.PAF.Context import ParametricModelingContext
from OCC.PAF.Parametric import Parameters, Rule, Relation, symb
from OCC.Display.SimpleGui import init_display
display, start_display, add_menu, add_function_to_menu = init_display()
from math import pi
from sympy import *
# Initialization
p = Parameters()
my_context = ParametricModelingContext(p)
my_context.set_display(display)
my_context.register_operations(my_context.basic_operations)
# Define the first gear (actually modelized by a cylinder)
# location of the first gear
p.X1 = 0.0001 #sympy have sometimes problems with 0 value
p.Y1 = 0.0
p.Z1 = 0.0
my_pnt1 = my_context.basic_operations.MakePointXYZ(p.X1,
p.Y1,
p.Z1,
name="Pnt1")
# Direction of the gear
p.DX1 = 0.0
p.DY1 = 0.0
def main():
p = Parameters() # Create a parameters set
# Create and initialize a parametric context
# not committing changes ( Undo stack ), nor registering all *_operations
# this speeds things up considerably
my_context = ParametricModelingContext(p, commit=False, register_all_operations=False)
my_context.set_display(display) # start the graphic display
# we need to register the operations that are used
# for concerns of performance, _only_ operations that are registered
# are associative
my_context.register_operations(my_context.basic_operations,
my_context.boolean_operations,
my_context.local_operations
)
# Create parameters
p.X1, p.Y1, p.Z1 = 0,0,0
p.X2, p.Y2, p.Z2 = 30,30,30
p.X3, p.Y3, p.Z3 = 10,10,-10
p.X4, p.Y4, p.Z4 = 20,20,40
p.RADIUS = 1
# points box 1
my_pnt1 = my_context.basic_operations.MakePointXYZ(p.X1,p.Y1,p.Z1, name="Pnt1") # Create the first point box1
my_pnt2 = my_context.basic_operations.MakePointXYZ(p.X2,p.Y2,p.Z2, name="Pnt2") # Create the second point box1
# points box 2
my_pnt3 = my_context.basic_operations.MakePointXYZ(p.X3,p.Y3,p.Z3, name="Pnt3") # Create the first point box2
my_pnt4 = my_context.basic_operations.MakePointXYZ(p.X4,p.Y4,p.Z4, name="Pnt4") # Create the second point box2
# create boxes
box1 = my_context.prim_operations.MakeBoxTwoPnt(my_pnt1,my_pnt2,name="Box1", show=False) # Create the box
box2 = my_context.prim_operations.MakeBoxTwoPnt(my_pnt3,my_pnt4,name="Box2", show=False) # Create the box
# boolean subtract box2 from box1
booled_box = my_context.boolean_operations.MakeBoolean( box1, box2, 2, name='BooleanBox', show=False)
# add fillets to the booleaned box
fillet_box = my_context.local_operations.MakeFilletAll( booled_box, p.RADIUS, name='FilletBox', show=True)
li1 = make_line(gp_Pnt(-10,0,0), gp_Pnt(10,0,0))
li2 = make_line(gp_Pnt(0,-10,0), gp_Pnt(0,10,0))
li1_geom = geomobject_from_topods(my_context, li1)
li2_geom = geomobject_from_topods(my_context, li2)
yy1 = TColStd_HSequenceOfTransient()
yy2 = TColStd_HSequenceOfTransient()
yy1.Append(li1_geom.GetHandle())
yy2.Append(li2_geom.GetHandle())
import ipdb; ipdb.set_trace()
my_context.boolean_operations.MakeBoolean(li1_geom.GetHandle(),li2_geom.GetHandle(),3, show=True)
#TColgp_HSequenceOfDir
# tt= my_context.boolean_operations.MakePartition(yy1.GetHandle(), yy2.GetHandle(),
# yy1.GetHandle(), yy2.GetHandle(),
# TopoDS_Shape().ShapeType(),
# None,None,None,None,None)
# fb = fillet_box.GetObject()
#
# labels = []
#
# _iter = TDF_ChildIterator(fb.GetEntry())
#
# while _iter.More():
# labels.append(_iter.Value())
# _iter.Next()
#
#
#
# import ipdb; ipdb.set_trace()
# configuring presentations
#===========================================================================
# MISSING "get_presentation" !!!!
#===========================================================================
pres1, pres2, pres_fillet = my_context.get_presentation(box1), my_context.get_presentation(box2), my_context.get_presentation(fillet_box)
pres1.SetTransparency(.8); pres1.SetColor(12)
pres2.SetTransparency(.8); pres1.SetColor(12)
pres_fillet.SetColor(1)
# for i in range(14,40,5):
# print 'changed parameter p.Z2 from %s to %s' % ( i-1, i )
# tA = time.time()
# p.Z2 = i
# print 'updating geometry took:', time.time() - tA
# for i in range(10,40,5):
# tA = time.time()
# p.RADIUS = i/10.
# print 'updating geometry took:', time.time() - tA
start_display()
def main():
p = Parameters() # Create a parameters set
my_context = ParametricModelingContext(
p, commit=False) # Create and initialize a parametric context
my_context.set_display(display) # start the graphic display
# we need to register the operations that are used
# for concerns of performance, _only_ operations that are registered
# are associative
my_context.register_operations(
my_context.basic_operations,
my_context.boolean_operations,
my_context.local_operations,
my_context.curve_operations,
)
for ops in dir(my_context):
try:
if ops.split('_')[1] == 'operations':
print '\n\n****** %s ******\n\n' % (ops)
print 'has the following methods:'
for i in dir(getattr(my_context, ops)):
if not i.islower():
print i
except IndexError:
pass
'''
Could be really interesting to make examples here of functions in the GEOM module
that do not have counter parts in the OCC API
'''
#===============================================================================
# SKETCHER INFOS
# Init Sketcher
# Create a string beginning by :"Sketcher:"
# Each command must be separated by ":"
# "F x y" : Create first point at X & Y
#
# To Make Segment
# "R angle" : Set the direction by angle
# "D dx dy" : Set the direction by DX & DY
#
# "TT x y" : Create by point at X & Y
# "T dx dy" : Create by point with DX & DY
# "L length" : Create by direction & Length
# "IX x" : Create by direction & Intersect. X
# "IY y" : Create by direction & Intersect. Y
#
# To Make Arc
# "C radius length" : Create by direction, radius and length(in degree)
#
# To finish
# "WW" : Close Wire
#
# Create Sketcher
#===============================================================================
Cmd = "Sketch:F 0 0:TT 0 100:C 100 180:WW"
## Return list of variables value from salome notebook
## @ingroup l1_geompy_auxiliary
def ParseSketcherCommand(command):
Result = ""
StringResult = ""
sections = command.split(":")
for section in sections:
parameters = section.split(" ")
paramIndex = 1
for parameter in parameters:
if paramIndex > 1 and parameter.find("'") != -1:
parameter = parameter.replace("'", "")
if notebook.isVariable(parameter):
Result = Result + str(notebook.get(parameter)) + " "
pass
else:
raise RuntimeError, "Variable with name '" + parameter + "' doesn't exist!!!"
pass
pass
else:
Result = Result + str(parameter) + " "
pass
if paramIndex > 1:
StringResult = StringResult + parameter
StringResult = StringResult + ":"
pass
paramIndex = paramIndex + 1
pass
Result = Result[:len(Result) - 1] + ":"
pass
Result = Result[:len(Result) - 1]
return Result, StringResult
cmd, params = ParseSketcherCommand(Cmd)
theWorkingPlane = [0, 0, 0, 0, 0, 1, 1, 0, 0]
cmd = TCollection_AsciiString(cmd)
# theWorkingPlane should be a GEOM_Parameter nested in a std::list
# ---BUG--- NO CONVERTER FOR STD::LIST
# NOT YET IMPLEMENTED
#sketcher = my_context.curve_operations.MakeSketcher(cmd, theWorkingPlane) #(string)->GEOM_Shape_ptr
# Out[0]: <OCC.TCollection.TCollection_AsciiString; proxy of <Swig Object of type 'TCollection_AsciiString *' at 0x210b2860> >
# ipdb> crv.MakeSketcher(_cmd, theWorkingPlane)
# *** TypeError: in method 'GEOMImpl_ICurvesOperations_MakeSketcher', argument 3 of type 'std::list< GEOM_Parameter,std::allocator< GEOM_Parameter > >'
start_display()
# Create parameters
p.X1, p.Y1, p.Z1 = 0, 0, 0
p.X2, p.Y2, p.Z2 = 30, 30, 30
p.X3, p.Y3, p.Z3 = 10, 10, -10
p.X4, p.Y4, p.Z4 = 20, 20, 40
p.RADIUS = 1
# points box 1
my_pnt1 = my_context.basic_operations.MakePointXYZ(
p.X1, p.Y1, p.Z1, name="Pnt1") # Create the first point box1
my_pnt2 = my_context.basic_operations.MakePointXYZ(
p.X2, p.Y2, p.Z2, name="Pnt2") # Create the second point box1
# points box 2
my_pnt3 = my_context.basic_operations.MakePointXYZ(
p.X3, p.Y3, p.Z3, name="Pnt3") # Create the first point box2
my_pnt4 = my_context.basic_operations.MakePointXYZ(
p.X4, p.Y4, p.Z4, name="Pnt4") # Create the second point box2
# create boxes
box1 = my_context.prim_operations.MakeBoxTwoPnt(
my_pnt1, my_pnt2, name="Box1", show=True) # Create the box
box2 = my_context.prim_operations.MakeBoxTwoPnt(
my_pnt3, my_pnt4, name="Box2", show=True) # Create the box
# boolean subtract box2 from box1
booled_box = my_context.boolean_operations.MakeBoolean(box1,
box2,
2,
name='BooleanBox',
show=False)
# add fillets to the booleaned box
fillet_box = my_context.local_operations.MakeFilletAll(booled_box,
p.RADIUS,
name='FilletBox',
show=True)
# configuring presentations
#===========================================================================
# MISSING THE "get_presentation" METHOD Nooooooooooooooooooooooo!
#===========================================================================
# pres1, pres2, pres_fillet = my_context.get_presentation(box1), my_context.get_presentation(box2), my_context.get_presentation(fillet_box)
# pres1.SetTransparency(.8); pres1.SetColor(12)
# pres2.SetTransparency(.8); pres1.SetColor(12)
# pres_fillet.SetColor(1)
for i in range(14, 40, 5):
print 'changed parameter p.Z2 from %s to %s' % (i - 1, i)
tA = time.time()
p.Z2 = i
print 'updating geometry took:', time.time() - tA
for i in range(10, 40, 5):
tA = time.time()
p.RADIUS = i / 10.
print 'updating geometry took:', time.time() - tA
start_display()
from OCC.PAF.Context import ParametricModelingContext
from OCC.PAF.Parametric import Parameters
from OCC.PAF.TopologyParameterizer import geomobject_from_topods
from OCC.Display.SimpleGui import init_display
from OCC.Utils.Construct import *
from OCC.Utils.Common import *
display, start_display, add_menu, add_function_to_menu = init_display()
p = Parameters() # Create a parameters set
# Create and initialize a parametric context
# not committing changes ( Undo stack ), nor registering all *_operations
# this speeds things up considerably
my_context = ParametricModelingContext(p, commit=False, register_all_operations=False)
my_context.set_display(display) # start the graphic display
# we need to register the operations that are used
# for concerns of performance, _only_ operations that are registered
# are associative
my_context.register_operations(my_context.basic_operations,
my_context.boolean_operations,
my_context.local_operations
)
# Create parameters
p.X1, p.Y1, p.Z1 = 0,0,0
p.X2, p.Y2, p.Z2 = 30,30,30
p.X3, p.Y3, p.Z3 = 10,10,-10
p.X4, p.Y4, p.Z4 = 20,20,40
anImport = my_context.myEngine.AddObject(my_context.docId, GEOM_IMPORT).GetObject()
_import_driver = GEOMImpl_ImportDriver()
aFunc = anImport.AddFunction(_import_driver.GetID(), IMPORT_SHAPE).GetObject()
aFunc.SetValue(topods_shape)
return anImport
if __name__=='__main__':
from OCC.PAF.Context import ParametricModelingContext
from OCC.PAF.Parametric import Parameters
p = Parameters() # Create a parameters set
my_context = ParametricModelingContext(p) # Create and initialize a parametric context
# Create a box
from OCC.BRepPrimAPI import BRepPrimAPI_MakeBox
shape = BRepPrimAPI_MakeBox(10,20,30).Shape()
# Move each vertex to the PAF
t = Topo(shape)
for vertex in t.vertices():
vertex_to_paf(p,vertex)
# Move each edge to the PAF. Uncomment the 2 lines below and you will see a parameterized box (only vertices
# and edges)
for edge in t.edges():
edge_to_paf(p,edge)
# Display
from OCC.Display.SimpleGui import init_display
display, start_display, add_menu, add_function_to_menu = init_display()
my_context.set_display(display)
start_display()
from OCC.PAF.Parametric import Parameters
# import SMESH
from OCC.SMESH import *
from OCC.StdMeshers import *
from OCC.MeshVS import *
# import display
from OCC.Display.SimpleGui import init_display
display, start_display, add_menu, add_function_to_menu = init_display()
#
# Init PAF
#
p = Parameters() # Create a parameters set
my_context = ParametricModelingContext(
p) # Create and initialize a parametric context
my_context.set_display(display) # start display#
my_context.register_operations(my_context.basic_operations,
my_context.prim_operations,
my_context.local_operations)
#
# Set Wireframe mode
#
#my_context.display.SetModeWireFrame()
#
# Create parameters and geometry
#
# First create the box
p.X1, p.Y1, p.Z1, p.X2, p.Y2, p.Z2, p.RADIUS = 12, 70, 12, 30, 30, 30, 4 # Create 7 parameters
my_pnt1 = my_context.basic_operations.MakePointXYZ(
def main():
p = Parameters() # Create a parameters set
my_context = ParametricModelingContext(p, commit=False) # Create and initialize a parametric context
my_context.set_display(display) # start the graphic display
# we need to register the operations that are used
# for concerns of performance, _only_ operations that are registered
# are associative
my_context.register_operations(my_context.basic_operations,
my_context.boolean_operations,
my_context.local_operations,
my_context.curve_operations,
)
for ops in dir(my_context):
try:
if ops.split('_')[1] == 'operations':
print '\n\n****** %s ******\n\n' % ( ops )
print 'has the following methods:'
for i in dir(getattr(my_context, ops)):
if not i.islower():
print i
except IndexError:
pass
'''
Could be really interesting to make examples here of functions in the GEOM module
that do not have counter parts in the OCC API
'''
#===============================================================================
# SKETCHER INFOS
# Init Sketcher
# Create a string beginning by :"Sketcher:"
# Each command must be separated by ":"
# "F x y" : Create first point at X & Y
#
# To Make Segment
# "R angle" : Set the direction by angle
# "D dx dy" : Set the direction by DX & DY
#
# "TT x y" : Create by point at X & Y
# "T dx dy" : Create by point with DX & DY
# "L length" : Create by direction & Length
# "IX x" : Create by direction & Intersect. X
# "IY y" : Create by direction & Intersect. Y
#
# To Make Arc
# "C radius length" : Create by direction, radius and length(in degree)
#
# To finish
# "WW" : Close Wire
#
# Create Sketcher
#===============================================================================
Cmd = "Sketch:F 0 0:TT 0 100:C 100 180:WW"
#import ipdb; ipdb.set_trace()
## Return list of variables value from salome notebook
## @ingroup l1_geompy_auxiliary
def ParseSketcherCommand(command):
Result = ""
StringResult = ""
sections = command.split(":")
for section in sections:
parameters = section.split(" ")
paramIndex = 1
for parameter in parameters:
if paramIndex > 1 and parameter.find("'") != -1:
parameter = parameter.replace("'","")
if notebook.isVariable(parameter):
Result = Result + str(notebook.get(parameter)) + " "
pass
else:
raise RuntimeError, "Variable with name '" + parameter + "' doesn't exist!!!"
pass
pass
else:
Result = Result + str(parameter) + " "
pass
if paramIndex > 1:
StringResult = StringResult + parameter
StringResult = StringResult + ":"
pass
paramIndex = paramIndex + 1
pass
Result = Result[:len(Result)-1] + ":"
pass
Result = Result[:len(Result)-1]
return Result, StringResult
cmd, params = ParseSketcherCommand(Cmd)
theWorkingPlane = [0,0,0, 0,0,1, 1,0,0]
cmd = TCollection_AsciiString(cmd)
# theWorkingPlane should be a GEOM_Parameter nested in a std::list
# ---BUG--- NO CONVERTER FOR STD::LIST
# NOT YET IMPLEMENTED
#sketcher = my_context.curve_operations.MakeSketcher(cmd, theWorkingPlane) #(string)->GEOM_Shape_ptr
# Out[0]: <OCC.TCollection.TCollection_AsciiString; proxy of <Swig Object of type 'TCollection_AsciiString *' at 0x210b2860> >
# ipdb> crv.MakeSketcher(_cmd, theWorkingPlane)
# *** TypeError: in method 'GEOMImpl_ICurvesOperations_MakeSketcher', argument 3 of type 'std::list< GEOM_Parameter,std::allocator< GEOM_Parameter > >'
start_display()
# Create parameters
p.X1, p.Y1, p.Z1 = 0,0,0
p.X2, p.Y2, p.Z2 = 30,30,30
p.X3, p.Y3, p.Z3 = 10,10,-10
p.X4, p.Y4, p.Z4 = 20,20,40
p.RADIUS = 1
# points box 1
my_pnt1 = my_context.basic_operations.MakePointXYZ(p.X1,p.Y1,p.Z1, name="Pnt1") # Create the first point box1
my_pnt2 = my_context.basic_operations.MakePointXYZ(p.X2,p.Y2,p.Z2, name="Pnt2") # Create the second point box1
# points box 2
my_pnt3 = my_context.basic_operations.MakePointXYZ(p.X3,p.Y3,p.Z3, name="Pnt3") # Create the first point box2
my_pnt4 = my_context.basic_operations.MakePointXYZ(p.X4,p.Y4,p.Z4, name="Pnt4") # Create the second point box2
# create boxes
box1 = my_context.prim_operations.MakeBoxTwoPnt(my_pnt1,my_pnt2,name="Box1", show=True) # Create the box
box2 = my_context.prim_operations.MakeBoxTwoPnt(my_pnt3,my_pnt4,name="Box2", show=True) # Create the box
# boolean subtract box2 from box1
booled_box = my_context.boolean_operations.MakeBoolean( box1, box2, 2, name='BooleanBox', show=False)
# add fillets to the booleaned box
fillet_box = my_context.local_operations.MakeFilletAll( booled_box, p.RADIUS, name='FilletBox', show=True)
# configuring presentations
#===========================================================================
# MISSING THE "get_presentation" METHOD Nooooooooooooooooooooooo!
#===========================================================================
# pres1, pres2, pres_fillet = my_context.get_presentation(box1), my_context.get_presentation(box2), my_context.get_presentation(fillet_box)
# pres1.SetTransparency(.8); pres1.SetColor(12)
# pres2.SetTransparency(.8); pres1.SetColor(12)
# pres_fillet.SetColor(1)
for i in range(14,40,5):
print 'changed parameter p.Z2 from %s to %s' % ( i-1, i )
tA = time.time()
p.Z2 = i
print 'updating geometry took:', time.time() - tA
for i in range(10,40,5):
tA = time.time()
p.RADIUS = i/10.
print 'updating geometry took:', time.time() - tA
start_display()
my_pnt2,
name="Box1",
show=True)
# Second context / second parameterized box
p2 = Parameters()
context2 = ParametricModelingContext(p2)
p2.X1, p2.Y1, p2.Z1, p2.X2, p2.Y2, p2.Z2 = 16, 80, 20, 40, 25, 50
my_pnt3 = context2.basic_operations.MakePointXYZ(p2.X1,
p2.Y1,
p2.Z1,
name="Pnt3",
show=True)
my_pnt4 = context2.basic_operations.MakePointXYZ(p2.X2,
p2.Y2,
p2.Z2,
name="Pnt4",
show=True)
my_box2 = context2.prim_operations.MakeBoxTwoPnt(my_pnt3,
my_pnt4,
name="Box2",
show=True)
# Display contexts
from OCC.Display.SimpleGui import init_display
display, start_display, add_menu, add_function_to_menu = init_display()
context1.set_display(display)
context2.set_display(display)
start_display()
def main():
p = Parameters() # Create a parameters set
# Create and initialize a parametric context
# not committing changes ( Undo stack ), nor registering all *_operations
# this speeds things up considerably
my_context = ParametricModelingContext(p,
commit=False,
register_all_operations=False)
my_context.set_display(display) # start the graphic display
# we need to register the operations that are used
# for concerns of performance, _only_ operations that are registered
# are associative
my_context.register_operations(my_context.basic_operations,
my_context.boolean_operations,
my_context.local_operations)
# Create parameters
p.X1, p.Y1, p.Z1 = 0, 0, 0
p.X2, p.Y2, p.Z2 = 30, 30, 30
p.X3, p.Y3, p.Z3 = 10, 10, -10
p.X4, p.Y4, p.Z4 = 20, 20, 40
p.RADIUS = 1
# points box 1
my_pnt1 = my_context.basic_operations.MakePointXYZ(
p.X1, p.Y1, p.Z1, name="Pnt1") # Create the first point box1
my_pnt2 = my_context.basic_operations.MakePointXYZ(
p.X2, p.Y2, p.Z2, name="Pnt2") # Create the second point box1
# points box 2
my_pnt3 = my_context.basic_operations.MakePointXYZ(
p.X3, p.Y3, p.Z3, name="Pnt3") # Create the first point box2
my_pnt4 = my_context.basic_operations.MakePointXYZ(
p.X4, p.Y4, p.Z4, name="Pnt4") # Create the second point box2
# create boxes
box1 = my_context.prim_operations.MakeBoxTwoPnt(
my_pnt1, my_pnt2, name="Box1", show=False) # Create the box
box2 = my_context.prim_operations.MakeBoxTwoPnt(
my_pnt3, my_pnt4, name="Box2", show=False) # Create the box
# boolean subtract box2 from box1
booled_box = my_context.boolean_operations.MakeBoolean(box1,
box2,
2,
name='BooleanBox',
show=False)
# add fillets to the booleaned box
fillet_box = my_context.local_operations.MakeFilletAll(booled_box,
p.RADIUS,
name='FilletBox',
show=True)
li1 = make_line(gp_Pnt(-10, 0, 0), gp_Pnt(10, 0, 0))
li2 = make_line(gp_Pnt(0, -10, 0), gp_Pnt(0, 10, 0))
li1_geom = geomobject_from_topods(my_context, li1)
li2_geom = geomobject_from_topods(my_context, li2)
yy1 = TColStd_HSequenceOfTransient()
yy2 = TColStd_HSequenceOfTransient()
yy1.Append(li1_geom.GetHandle())
yy2.Append(li2_geom.GetHandle())
import ipdb
ipdb.set_trace()
my_context.boolean_operations.MakeBoolean(li1_geom.GetHandle(),
li2_geom.GetHandle(),
3,
show=True)
#TColgp_HSequenceOfDir
# tt= my_context.boolean_operations.MakePartition(yy1.GetHandle(), yy2.GetHandle(),
# yy1.GetHandle(), yy2.GetHandle(),
# TopoDS_Shape().ShapeType(),
# None,None,None,None,None)
# fb = fillet_box.GetObject()
#
# labels = []
#
# _iter = TDF_ChildIterator(fb.GetEntry())
#
# while _iter.More():
# labels.append(_iter.Value())
# _iter.Next()
#
#
#
# import ipdb; ipdb.set_trace()
# configuring presentations
#===========================================================================
# MISSING "get_presentation" !!!!
#===========================================================================
pres1, pres2, pres_fillet = my_context.get_presentation(
box1), my_context.get_presentation(box2), my_context.get_presentation(
fillet_box)
pres1.SetTransparency(.8)
pres1.SetColor(12)
pres2.SetTransparency(.8)
pres1.SetColor(12)
pres_fillet.SetColor(1)
# for i in range(14,40,5):
# print 'changed parameter p.Z2 from %s to %s' % ( i-1, i )
# tA = time.time()
# p.Z2 = i
# print 'updating geometry took:', time.time() - tA
# for i in range(10,40,5):
# tA = time.time()
# p.RADIUS = i/10.
# print 'updating geometry took:', time.time() - tA
start_display()
from OCC.PAF.Context import ParametricModelingContext
from OCC.PAF.Parametric import Parameters
from OCC.Display.SimpleGui import init_display
display, start_display, add_menu, add_function_to_menu = init_display()
p = Parameters() # Create a parameters set
my_context = ParametricModelingContext(p) # Create and initialize a parametric context
my_context.set_display(display) # start display#
my_context.register_operations(my_context.prim_operations)
p.X1, p.Y1, p.Z1, p.X2, p.Y2, p.Z2, p.RADIUS = 12,70,12,30,30,30,4 # Create 7 parameters
my_pnt1 = my_context.basic_operations.MakePointXYZ(p.X1,p.Y1,p.Z1, name="Pnt1", show=True) # Create the first point
my_pnt2 = my_context.basic_operations.MakePointXYZ(p.X2,p.Y2,p.Z2, name="Pnt2", show=True) # Create the second point
my_box = my_context.prim_operations.MakeBoxTwoPnt(my_pnt1,my_pnt2,name="Box1", show=True) # Create the box
for i in range(14,100):
print 'changed parameter p.Z2 from %s to %s' % ( i-1, i )
p.Z2 = i
start_display()
