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spb_EdgeContinuity_BatchSelect.py
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spb_EdgeContinuity_BatchSelect.py
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"""
210320-21: Created.
210326: Added support for naked edge, including auto-matching.
"""
import Rhino
import Rhino.DocObjects as rd
import Rhino.Geometry as rg
import Rhino.Input as ri
import scriptcontext as sc
from System import Guid
class Opts:
keys = []
values = {}
names = {}
riOpts = {}
listValues = {}
stickyKeys = {}
key = 'bAllMatedEdgesInSelBrep'; keys.append(key)
values[key] = False
names[key] = 'SelectionMode'
riOpts[key] = ri.Custom.OptionToggle(values[key], 'Edges', 'Polysrfs')
stickyKeys[key] = '{}({})'.format(key, __file__)
key = 'bMatchNakedPairs'; keys.append(key)
values[key] = True
riOpts[key] = ri.Custom.OptionToggle(values[key], 'No', 'Yes')
stickyKeys[key] = '{}({})'.format(key, __file__)
key = 'fMatchTol'; keys.append(key)
values[key] = 10.0 * sc.doc.ModelAbsoluteTolerance
riOpts[key] = ri.Custom.OptionDouble(values[key])
stickyKeys[key] = '{}({})({})'.format(key, __file__, sc.doc.Name)
key = 'bEcho'; keys.append(key)
values[key] = True
riOpts[key] = ri.Custom.OptionToggle(values[key], 'No', 'Yes')
stickyKeys[key] = '{}({})'.format(key, __file__)
key = 'bDebug'; keys.append(key)
values[key] = False
riOpts[key] = ri.Custom.OptionToggle(values[key], 'No', 'Yes')
stickyKeys[key] = '{}({})'.format(key, __file__)
for key in keys:
if key not in names:
names[key] = key[1:]
# Load sticky.
for key in stickyKeys:
if stickyKeys[key] in sc.sticky:
if key in riOpts:
riOpts[key].CurrentValue = values[key] = sc.sticky[stickyKeys[key]]
else:
# For OptionList.
values[key] = sc.sticky[stickyKeys[key]]
@classmethod
def addOption(cls, go, key):
idxOpt = None
if key in cls.riOpts:
if key[0] == 'b':
idxOpt = go.AddOptionToggle(
cls.names[key], cls.riOpts[key])[0]
elif key[0] == 'f':
idxOpt = go.AddOptionDouble(
cls.names[key], cls.riOpts[key])[0]
elif key[0] == 'i':
idxOpt = go.AddOptionInteger(
englishName=cls.names[key], intValue=cls.riOpts[key])[0]
else:
idxOpt = go.AddOptionList(
englishOptionName=cls.names[key],
listValues=cls.listValues[key],
listCurrentIndex=cls.values[key])
if not idxOpt: print "Add option for {} failed.".format(key)
return idxOpt
@classmethod
def setValue(cls, key, idxList=None):
if key == 'fMatchTol':
if cls.riOpts[key].CurrentValue < 0:
cls.riOpts[key].CurrentValue = cls.riOpts[key].InitialValue
elif cls.riOpts[key].CurrentValue < 1e-9:
cls.riOpts[key].CurrentValue = 1e-9
if key in cls.riOpts:
cls.values[key] = cls.riOpts[key].CurrentValue
elif key in cls.listValues:
cls.values[key] = idxList
else:
return
sc.sticky[cls.stickyKeys[key]] = cls.values[key]
def getInput():
"""
Get breps or edges with optional input.
"""
go = ri.Custom.GetObject()
#go.AcceptNumber(True, acceptZero=True)
idxs_Opt = {}
while True:
if Opts.values['bAllMatedEdgesInSelBrep']:
go.GeometryFilter = rd.ObjectType.Brep # Curve is used here for brep edges.
go.SetCommandPrompt("Select polysurfaces")
else:
go.DisablePreSelect()
go.GeometryFilter = rd.ObjectType.Curve # Curve is used here for brep edges.
if Opts.values['bMatchNakedPairs']:
go.GeometryAttributeFilter = (
ri.Custom.GeometryAttributeFilter.EdgeCurve)
go.SetCommandPrompt("Select edges")
else:
go.GeometryAttributeFilter = (
ri.Custom.GeometryAttributeFilter.MatedEdge)
go.SetCommandPrompt("Select interior edges")
go.ClearCommandOptions()
idxs_Opt.clear()
def addOption(key): idxs_Opt[key] = Opts.addOption(go, key)
addOption('bAllMatedEdgesInSelBrep')
if not Opts.values['bAllMatedEdgesInSelBrep']:
addOption('bMatchNakedPairs')
if Opts.values['bMatchNakedPairs']:
addOption('fMatchTol')
addOption('bEcho')
addOption('bDebug')
res = go.GetMultiple(minimumNumber=1, maximumNumber=0)
if res == ri.GetResult.Cancel:
go.Dispose()
return
if res == ri.GetResult.Object:
objrefs = go.Objects()
go.Dispose()
return (
objrefs,
Opts.values['bAllMatedEdgesInSelBrep'],
Opts.values['bMatchNakedPairs'],
Opts.values['fMatchTol'],
Opts.values['bEcho'],
Opts.values['bDebug'],
)
if res == ri.GetResult.Number:
key = 'fMatchTol'
Opts.riOpts[key].CurrentValue = go.Number()
Opts.setValue(key)
continue
# An option was selected.
for key in idxs_Opt:
if go.Option().Index == idxs_Opt[key]:
Opts.setValue(key, go.Option().CurrentListOptionIndex)
break
def processBreps_MatedEdges(rhBreps, idxEdges=None, bEcho=True, bDebug=False):
"""
Parameters:
rhBreps: list(GUIDs of Breps or rd.BrepObjects)
idxEdges:
None to process all edges or
list(list of int(EdgeIndices) per brep in rhBreps)
"""
sc.doc.Objects.UnselectAll() # For first call to _EdgeContinuity.
Rhino.RhinoApp.SetCommandPrompt("")
for iB in xrange(len(rhBreps)):
rhB = rhBreps[iB]
if isinstance(rhB, Guid):
gB = rhB
rdB = sc.doc.Objects.FindId(gB)
elif isinstance(rhB, rd.BrepObject):
rdB = rhB
else:
print "Item in rhBreps is {}, not BrepObject nor GUID of one.".format(
rhB.GetType().Name)
continue
rgB = rdB.Geometry
compIdxs = [None, None]
if idxEdges is None:
idxEs = xrange(rgB.Edges.Count)
else:
idxEs = idxEdges[iB]
for idxE in idxEs:
edge = rgB.Edges[idxE]
sPrompt = "Processing edge {} of {}".format(
idxE+1, rgB.Edges.Count)
if len(rhBreps) > 1:
sPrompt += " in polysurface {} of {}".format(
iB+1, len(rhBreps))
sPrompt += " ..."
Rhino.RhinoApp.CommandPrompt = sPrompt
if bDebug: print sPrompt
if sc.escape_test(throw_exception=False):
print "Script interrupted by user."
return
if edge.TrimCount == 2:
iTs = edge.TrimIndices()
for i in 0,1:
compIdxs[i] = rg.ComponentIndex(
type=rg.ComponentIndexType.BrepTrim,
index=iTs[i])
for compIdx in compIdxs:
rdB.SelectSubObject(
componentIndex=compIdx,
select=True,
syncHighlight=True,
persistentSelect=True)
rc = Rhino.RhinoApp.RunScript("_EdgeContinuity _Enter", echo=bDebug)
Rhino.RhinoApp.CommandPrompt = sPrompt
for compIdx in compIdxs:
rdB.SelectSubObject(
componentIndex=compIdx,
select=False,
syncHighlight=True,
persistentSelect=True)
def processBreps_NakedEdges(rhBreps, idxEdges=None, fMatchTol=None, bEcho=True, bDebug=False):
"""
Parameters:
rhBreps: list(GUIDs of Breps or rd.BrepObjects)
idxEdges:
None to process all edges or
list(int(EdgeIndices) per rhBreps order)
"""
if fMatchTol is None: fMatchTol = 10.0 * sc.doc.ModelAbsoluteTolerance
sc.doc.Objects.UnselectAll() # For first call to _EdgeContinuity.
Rhino.RhinoApp.SetCommandPrompt("")
def fill_rdBs_rgEs():
for i, (rhB, idxE) in enumerate(zip(rhBreps, idxEdges)):
if isinstance(rhB, Guid):
rdB = sc.doc.Objects.FindId(rhB)
elif isinstance(rhB, rd.BrepObject):
rdB = rhB
else:
print "Item in rhBreps is {}, not BrepObject nor GUID of one.".format(
rhB.GetType().Name)
continue
rgB = rdB.BrepGeometry
rdBs.append(rdB)
rgEs.append(rgB.Edges[idxE])
rdBs = []
rgEs = []
fill_rdBs_rgEs()
if not rgEs or len(rgEs) < 2: return
idxs_Matches_Pairs = [] # Pairs of edges by rgEs list indices (not EdgeIndex).
idxs_Matches_Flat = [] # Indices matched.
for iA, rgE_A in enumerate(rgEs):
if iA in idxs_Matches_Flat: continue
for iB in range(iA+1, len(rgEs)):
if iB in idxs_Matches_Flat: continue
rgE_B = rgEs[iB]
ptA_Mid = None
if (
(
rgE_A.PointAtStart.DistanceTo(rgE_B.PointAtStart) <= fMatchTol
and
rgE_A.PointAtEnd.DistanceTo(rgE_B.PointAtEnd) <= fMatchTol
)
or
(
rgE_A.PointAtStart.DistanceTo(rgE_B.PointAtEnd) <= fMatchTol
and
rgE_A.PointAtEnd.DistanceTo(rgE_B.PointAtStart) <= fMatchTol
)
):
if ptA_Mid is None:
ptA_Mid = rgE_A.PointAt(rgE_A.Domain.Mid)
rc = rgE_B.ClosestPoint(ptA_Mid)
if rc[0]:
if rgE_B.PointAt(rc[1]).DistanceTo(ptA_Mid) <= fMatchTol:
idxs_Matches_Pairs.append((iA, iB))
idxs_Matches_Flat.extend((iA, iB))
if bDebug:
print idxs_Matches_Pairs
print idxs_Matches_Flat
for i, (iA, iB) in enumerate(idxs_Matches_Pairs):
sPrompt = "Processing edge pair {} of {}".format(
i+1, len(idxs_Matches_Pairs))
sPrompt += " ..."
Rhino.RhinoApp.CommandPrompt = sPrompt
if bDebug: print sPrompt
if sc.escape_test(throw_exception=False):
print "Script interrupted by user."
return
rdB_A = rdBs[iA]
rdB_B = rdBs[iB]
rgE_A = rgEs[iA]
rgE_B = rgEs[iB]
compIdx_A = rg.ComponentIndex(
type=rg.ComponentIndexType.BrepTrim,
index=rgE_A.TrimIndices()[0])
compIdx_B = rg.ComponentIndex(
type=rg.ComponentIndexType.BrepTrim,
index=rgE_B.TrimIndices()[0])
rdB_A.SelectSubObject(
componentIndex=compIdx_A,
select=True,
syncHighlight=True,
persistentSelect=True)
rdB_B.SelectSubObject(
componentIndex=compIdx_B,
select=True,
syncHighlight=True,
persistentSelect=True)
rc = Rhino.RhinoApp.RunScript("_EdgeContinuity _Enter", echo=bDebug)
Rhino.RhinoApp.CommandPrompt = sPrompt
rdB_A.SelectSubObject(
componentIndex=compIdx_A,
select=False,
syncHighlight=True,
persistentSelect=True)
rdB_B.SelectSubObject(
componentIndex=compIdx_B,
select=False,
syncHighlight=True,
persistentSelect=True)
def main():
if Rhino.RhinoApp.ExeVersion < 7:
print "This script calls _EdgeContinuity," \
" a command that was introduced in Rhino 7."
return
rc = getInput()
if rc is None: return
(
objrefs,
bAllMatedEdgesInSelBrep,
bMatchNakedPairs,
fMatchTol,
bEcho,
bDebug,
) = rc
if not bDebug: sc.doc.Views.RedrawEnabled = False
if bAllMatedEdgesInSelBrep:
processBreps_MatedEdges(
rhBreps=[o.ObjectId for o in objrefs],
idxEdges=None,
bEcho=bEcho,
bDebug=bDebug)
else:
gBs_ForMatedEs = []
iEs_Mated = []
gBs_NakedEs = []
iEs_Naked = []
for objref in objrefs:
rgE = objref.Edge()
if rgE.Valence == rg.EdgeAdjacency.Interior:
gB = objref.ObjectId
if gB in gBs_ForMatedEs:
iB = gBs_ForMatedEs.index(gB)
iEs_Mated[iB].append(rgE.EdgeIndex)
else:
gBs_ForMatedEs.append(gB)
iEs_Mated.append([rgE.EdgeIndex])
elif bMatchNakedPairs and rgE.Valence == rg.EdgeAdjacency.Naked:
gBs_NakedEs.append(objref.ObjectId)
iEs_Naked.append(rgE.EdgeIndex)
else:
print "Skipping edge of {} valence.".format(rgE.Valence)
if gBs_ForMatedEs:
processBreps_MatedEdges(
rhBreps=gBs_ForMatedEs,
idxEdges=iEs_Mated,
bEcho=bEcho,
bDebug=bDebug)
if gBs_NakedEs:
processBreps_NakedEdges(
rhBreps=gBs_NakedEs,
idxEdges=iEs_Naked,
fMatchTol=fMatchTol,
bEcho=bEcho,
bDebug=bDebug)
sc.doc.Views.RedrawEnabled = True
if __name__ == '__main__': main()