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Copy pathspb_Brep_findFaceByBoundingBox.py
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351 lines (259 loc) · 10.5 KB
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"""
This script is to be used more as a module by other scripts.
Running this script directly provides a command for debugging this script.
"""
#! python 2 Must be on a line number less than 32.
from __future__ import absolute_import, division, print_function, unicode_literals
"""
200526: Created.
250515: Import-related updates.
"""
import Rhino
import Rhino.DocObjects as rd
import Rhino.Geometry as rg
import Rhino.Input as ri
import rhinoscriptsyntax as rs
import scriptcontext as sc
from System import Guid
import spb_BoundingBox
import xBrepObject
class Opts:
keys = []
values = {}
names = {}
riOpts = {}
riAddOpts = {}
stickyKeys = {}
def addOptionDouble(key, names, riOpts):
return lambda getObj: ri.Custom.GetBaseClass.AddOptionDouble(
getObj, englishName=names[key], numberValue=riOpts[key])
def addOptionInteger(key, names, riOpts):
return lambda getObj: ri.Custom.GetBaseClass.AddOptionInteger(
getObj, englishName=names[key], intValue=riOpts[key])
def addOptionList(key, names, listValues, values):
return lambda getObj: ri.Custom.GetBaseClass.AddOptionList(
getObj,
englishOptionName=names[key],
listValues=listValues,
listCurrentIndex=values[key])
def addOptionToggle(key, names, riOpts):
return lambda getObj: ri.Custom.GetBaseClass.AddOptionToggle(
getObj, englishName=names[key], toggleValue=riOpts[key])
key = 'fTolerance'; keys.append(key)
values[key] = 1.0 * sc.doc.ModelAbsoluteTolerance
names[key] = key[1:]
riOpts[key] = ri.Custom.OptionDouble(values[key])
riAddOpts[key] = addOptionDouble(key, names, riOpts)
stickyKeys[key] = '{}({})({})'.format(key, __file__, sc.doc.Name)
key = 'bDelOtherFacesNotExtract'; keys.append(key)
values[key] = False
names[key] = 'Action'
riOpts[key] = ri.Custom.OptionToggle(values[key], 'Extract', 'DeleteOtherFaces')
riAddOpts[key] = addOptionToggle(key, names, riOpts)
stickyKeys[key] = '{}({})'.format(key, __file__)
key = 'bEcho'; keys.append(key)
values[key] = True
names[key] = key[1:]
riOpts[key] = ri.Custom.OptionToggle(values[key], 'No', 'Yes')
riAddOpts[key] = addOptionToggle(key, names, riOpts)
stickyKeys[key] = '{}({})'.format(key, __file__)
key = 'bDebug'; keys.append(key)
values[key] = False
names[key] = key[1:]
riOpts[key] = ri.Custom.OptionToggle(values[key], 'No', 'Yes')
riAddOpts[key] = addOptionToggle(key, names, riOpts)
stickyKeys[key] = '{}({})'.format(key, __file__)
# 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:
values[key] = sc.sticky[stickyKeys[key]]
@classmethod
def setValues(cls):
for key in cls.riOpts:
cls.values[key] = cls.riOpts[key].CurrentValue
@classmethod
def saveSticky(cls):
for key in cls.stickyKeys:
if key in cls.riOpts:
sc.sticky[cls.stickyKeys[key]] = cls.riOpts[key].CurrentValue
else:
sc.sticky[cls.stickyKeys[key]] = cls.values[key]
def getInput_GeomForBBoxToMatch():
"""
"""
go = ri.Custom.GetObject()
go.SetCommandPrompt("Select objects to create bounding box to match")
#go.GeometryFilter = rd.ObjectType
go.GroupSelect = True
go.SubObjectSelect = False
idxs_Opts = {}
while True:
key = 'fTolerance'; idxs_Opts[key] = Opts.riAddOpts[key](go)[0]
key = 'bDelOtherFacesNotExtract'; idxs_Opts[key] = Opts.riAddOpts[key](go)[0]
key = 'bEcho'; idxs_Opts[key] = Opts.riAddOpts[key](go)[0]
key = 'bDebug'; idxs_Opts[key] = Opts.riAddOpts[key](go)[0]
res = go.GetMultiple(minimumNumber=1, maximumNumber=0)
if res == ri.GetResult.Cancel:
go.Dispose()
return
elif res == ri.GetResult.Object:
objrefs = go.Objects()
go.Dispose()
return [objrefs] + [Opts.values[key] for key in Opts.keys]
else:
# An option was selected or a number was entered.
key = 'fTolerance'
if res == ri.GetResult.Number:
Opts.riOpts[key].CurrentValue = go.Number()
if Opts.riOpts[key].CurrentValue < 1e-12:
Opts.riOpts[key].CurrentValue = Opts.riOpts[key].InitialValue
Opts.setValues()
Opts.saveSticky()
go.ClearCommandOptions()
def getInput_BrepWithFacesToSearch():
"""
Get Brep Surface with optional input
"""
sc.doc.Objects.UnselectAll()
sc.doc.Views.Redraw()
go = ri.Custom.GetObject()
go.SetCommandPrompt("Select breps to search")
go.GeometryFilter = rd.ObjectType.Brep
idxs_Opts = {}
while True:
key = 'fTolerance'; idxs_Opts[key] = Opts.riAddOpts[key](go)[0]
key = 'bDelOtherFacesNotExtract'; idxs_Opts[key] = Opts.riAddOpts[key](go)[0]
key = 'bEcho'; idxs_Opts[key] = Opts.riAddOpts[key](go)[0]
key = 'bDebug'; idxs_Opts[key] = Opts.riAddOpts[key](go)[0]
res = go.Get()
if res == ri.GetResult.Cancel:
go.Dispose()
return
elif res == ri.GetResult.Object:
objref = go.Object(0)
go.Dispose()
return [objref] + [Opts.values[key] for key in Opts.keys]
else:
# An option was selected or a number was entered.
key = 'fTolerance'
if res == ri.GetResult.Number:
Opts.riOpts[key].CurrentValue = go.Number()
if Opts.riOpts[key].CurrentValue < 1e-12:
Opts.riOpts[key].CurrentValue = Opts.riOpts[key].InitialValue
Opts.setValues()
Opts.saveSticky()
go.ClearCommandOptions()
def findFace(rgBrep_toSearch, rgObjs_forBBoxToMatch, fTolerance=None, bDebug=False):
"""
Returns:
Index of brep in breps.
This function is used by other scripts, so leave it at the root level.
"""
if fTolerance is None:
fTolerance = 2.0 * sc.doc.ModelAbsoluteTolerance
bbox_toMatch = spb_BoundingBox.createBoundingBox(rgObjs_forBBoxToMatch)
#sc.doc.Objects.AddBox(rg.Box(bbox=bbox_toMatch)); sc.doc.Views.Redraw()
bboxes_Faces_perBrep = []
rgB = rgBrep_toSearch
for idxF, rgFace in enumerate(rgB.Faces):
rgEs_forBorder = []
# This only uses the OutLoop.
#for rgT in rgFace.OuterLoop.Trims:
# if rgT != rg.BrepTrimType.Seam:
# rgEs_forBorder.append(rgT.Edge)
# Accumulate the edge curves of all non-seam trims.
for idxE in rgFace.AdjacentEdges():
rgE = rgB.Edges[idxE]
idxsTs = rgE.TrimIndices()
if rgB.Trims[idxsTs[0]].TrimType != rg.BrepTrimType.Seam:
rgEs_forBorder.append(rgE)
bbox_ofFaceBorder = spb_BoundingBox.createBoundingBox(rgEs_forBorder)
bboxes_Faces_perBrep.append(bbox_ofFaceBorder)
#sc.doc.Objects.AddBox(rg.Box(bbox=bbox_ofFaceBorder)); sc.doc.Views.Redraw()
idxF_Match = spb_BoundingBox.findMatchingBoundingBox(
bboxes_Faces_perBrep,
bbox_toMatch,
fTolerance=fTolerance,
bDebug=bDebug)
return idxF_Match
def processBrepObject(rhBrep_toSearch, rhObjs_forBBoxToMatch, **kwargs):
"""
Parameters:
fTolerance
bDelOtherFacesNotExtract
bEcho
bDebug
Returns on success:
GUID of monoface brep
Returns on fail:
None
"""
if not rhBrep_toSearch or rhObjs_forBBoxToMatch is None: return
def getOpt(key): return kwargs[key] if key in kwargs else Opts.values[key]
fTolerance = getOpt('fTolerance')
bDelOtherFacesNotExtract = getOpt('bDelOtherFacesNotExtract')
bEcho = getOpt('bEcho')
bDebug = getOpt('bDebug')
try: rhBrep_toSearch = list(rhBrep_toSearch)
except: rhBrep_toSearch = [rhBrep_toSearch]
try: rhObjs_forBBoxToMatch = list(rhObjs_forBBoxToMatch)
except: rhObjs_forBBoxToMatch = [rhObjs_forBBoxToMatch]
geom_forBBox_toMatch = [rs.coercegeometry(o) for o in rhObjs_forBBoxToMatch]
gB_toSearch = rs.coerceguid(rhBrep_toSearch)
rgB = rs.coercebrep(rhBrep_toSearch)
idxFace_Match = findFace(rgB, geom_forBBox_toMatch)
if idxFace_Match is None:
print("Matching face was not found.")
return
if bDelOtherFacesNotExtract:
rdBrep = rs.coercerhinoobject(rhBrep_toSearch)
rgB_1F = rgB.Faces[idxFace_Match].DuplicateFace(duplicateMeshes=True)
gB_1F = sc.doc.Objects.AddBrep(
rgB_1F,
attributes=rdBrep.Attributes)
rgB_1F.Dispose()
if gB_1F == Guid.Empty:
print("Brep could not be added.")
return
if sc.doc.Objects.Delete(objectId=gB_toSearch, quiet=False):
print("Monoface brep replaced polyface brep.")
return gB_1F
else:
rc = xBrepObject.extractFaces(gB_toSearch, [idxFace_Match])
if rc is None: return
gExtracted, gRemaining = rc
return gExtracted[0]
def main():
rc = getInput_GeomForBBoxToMatch()
if rc is None: return
objrefs_forBBox_toMatch = rc[0]
rc = getInput_BrepWithFacesToSearch()
if rc is None: return
objref_Brep_toSearch = rc[0]
if not Opts.values['bDebug']:
sc.doc.Views.RedrawEnabled = False
rc = processBrepObject(
rhBrep_toSearch=objref_Brep_toSearch,
rhObjs_forBBoxToMatch=objrefs_forBBox_toMatch)
if not rc: return
#if isinstance(rc, int):
# idxF = rc
# sc.doc.Objects.UnselectAll()
# if Rhino.RhinoApp.ExeVersion >= 6:
# rdBrep = rs.coercerhinoobject(objref_Brep_toSearch)
# compIdx = rg.ComponentIndex(
# rg.ComponentIndexType.BrepFace,
# index=idxF)
# rdBrep.SelectSubObject(
# componentIndex=compIdx,
# select=True,
# syncHighlight=True,
# persistentSelect=True)
if isinstance(rc, Guid):
gB_Extracted = rc
sc.doc.Objects.Select(objectId=gB_Extracted)
sc.doc.Views.RedrawEnabled = True
if __name__ == '__main__': main()