def create_pattern(self):
fill_grids = [self._make_fill_grid(x) for x in self._pattern_grids]
# Make new FillPattern
fp_target = \
DB.FillPatternTarget.Model \
if self._model_pat else DB.FillPatternTarget.Drafting
fill_pat = DB.FillPattern(self._name, fp_target,
DB.FillPatternHostOrientation.ToHost)
# Apply the FillGrids
fill_pat.SetFillGrids(List[DB.FillGrid](fill_grids))
# Create the FillPatternElement in current document
return self._make_fillpattern_element(fill_pat)
def make_pattern(patdef):
logger.debug(patdef)
# make the grids
fill_grids = []
for pgrid in patdef.grids:
pscale = MM_SCALE if patdef.units == 'MM' else INCH_SCALE
logger.debug('scale is set to: {}'.format(pscale))
fgrid = make_fillgrid(pgrid, scale=pscale)
if fgrid:
fill_grids.append(fgrid)
# determine pattern type
fp_target = \
DB.FillPatternTarget.Model if patdef.type=='MODEL' \
else DB.FillPatternTarget.Drafting
logger.debug('type is set to: {}'.format(fp_target))
# check if fillpattern element exists
existing_fpelement = \
revit.query.get_fillpattern_element(patdef.name, fp_target)
# make fillpattern
rvt_fill_pat = DB.FillPattern(patdef.name, fp_target,
DB.FillPatternHostOrientation.ToHost)
rvt_fill_pat.SetFillGrids(framework.List[DB.FillGrid](fill_grids))
if existing_fpelement:
existing_fpelement.SetFillPattern(rvt_fill_pat)
logger.debug('Updated FillPatternElement with id:{}'.format(
existing_fpelement.Id))
else:
# make pattern element
logger.debug('Creating new fillpattern element...')
fill_pat_element = DB.FillPatternElement.Create(
revit.doc, rvt_fill_pat)
# log results
logger.debug('Fill Pattern:{}'.format(fill_pat_element.Name))
fp = fill_pat_element.GetFillPattern()
logger.debug('Fill Grids Count: {}'.format(len(fp.GetFillGrids())))
for idx, fg in enumerate(fp.GetFillGrids()):
logger.debug(
'FillGrid #{} '
'Origin:{} Angle:{} Shift:{} Offset:{} Segments:{}'.format(
idx, fg.Origin, fg.Angle, fg.Shift, fg.Offset,
fg.GetSegments()))
