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surface style ids on serialization

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This commit is contained in:
Thomas Krijnen
2021-02-13 16:03:57 +01:00
parent 73a9015801
commit 4e897a0c21
5 changed files with 19 additions and 4 deletions
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src/ifcopenshell-python/ifcopenshell/geom/occ_utils.py
+6 -4
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@@ -41,7 +41,7 @@ except ImportError:
USE_OCCT_HANDLE = True
shape_tuple = namedtuple("shape_tuple", ("data", "geometry", "styles"))
shape_tuple = namedtuple("shape_tuple", ("data", "geometry", "styles", "style_ids"))
handle, main_loop, add_menu, add_function_to_menu = None, None, None, None
@@ -216,16 +216,18 @@ def serialize_shape(shape):
def create_shape_from_serialization(brep_object):
brep_data, occ_shape, styles = None, None, ()
brep_data, occ_shape, styles, style_ids = None, None, (), ()
is_product_shape = True
try:
brep_data = brep_object.geometry.brep_data
styles = brep_object.geometry.surface_styles
style_ids = brep_object.geometry.surface_style_ids
except BaseException:
try:
brep_data = brep_object.brep_data
styles = brep_object.surface_styles
style_ids = brep_object.surface_style_ids
is_product_shape = False
except BaseException:
pass
@@ -233,7 +235,7 @@ def create_shape_from_serialization(brep_object):
styles = tuple(styles[i : i + 4] for i in range(0, len(styles), 4))
if not brep_data:
return shape_tuple(brep_object, None, styles)
return shape_tuple(brep_object, None, styles, style_ids)
try:
ss = BRepTools.BRepTools_ShapeSet()
@@ -243,6 +245,6 @@ def create_shape_from_serialization(brep_object):
pass
if is_product_shape:
return shape_tuple(brep_object, occ_shape, styles)
return shape_tuple(brep_object, occ_shape, styles, style_ids)
else:
return occ_shape