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Arch: import ifc, colors in IFC4 print warning not implemented

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This commit is contained in:
Bernd Hahnebach
2020-10-06 19:08:48 +02:00
committed by GitHub
parent a299f234a0
commit 4c057c95bf
1 changed files with 15 additions and 16 deletions
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31
src/Mod/Arch/importIFCHelper.py
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@@ -439,24 +439,23 @@ def getColorFromStyledItem(styled_item):
# In current IFC release (IFC2x3) only one presentation style
# assignment shall be assigned.
# TODO: check IFC4
# In IFC4 `IfcPresentationStyleAssignment` is deprecated
# In IFC4 multiple styles are assigned to style in 'IfcStyleItem' instead
if len(styled_item.Styles) != 1:
# Normally, only one element in `Styles` should be available.
# print(ifcfile[p])
# print(styled_item)
# print(styled_item.Styles)
if len(styled_item.Styles) == 1:
# IN IFC2x3, only one element in `Styles` should be available.
_wrn("More than one 'Style' in 'IfcStyleItem', do nothing.")
# These two cases do nothing so we just comment them out.
# if len(styled_item.Styles) == 0:
# # ca 100x in 210_King_Merged.ifc
# # Empty styles, #4952778=IfcStyledItem(#4952779,(),$)
# # this is an error in the IFC file in my opinion
# # print(ifcfile[p])
# # print(styled_item)
# # print(styled_item.Styles)
# pass
# else:
# # Never seen an IFC with more than one element in `Styles`
# pass
# ca 100x in 210_King_Merged.ifc
# Empty styles, #4952778=IfcStyledItem(#4952779,(),$)
# this is an error in the IFC file in my opinion
elif len(styled_item.Styles) > 1:
# never seen an ifc with more than one Styles in IfcStyledItem
# the above seams to only apply for IFC2x3, IFC4 can have them
# see https://forum.freecadweb.org/viewtopic.php?f=39&t=33560&p=437056#p437056
_wrn("More than one 'Style' in 'IfcStyleItem', not implemented, do nothing.")
else:
# Get the `IfcPresentationStyleAssignment`, there should only be one,
if styled_item.Styles[0].is_a('IfcPresentationStyleAssignment'):