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style.remove_style to handle IfcFillAreaStyleHatching

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This commit is contained in:
Andrej730
2024-10-01 15:15:31 +05:00
parent 4b39631b98
commit 19f1c87437
2 changed files with 40 additions and 5 deletions
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src/ifcopenshell-python/ifcopenshell/api/style/remove_style.py
+17 -5
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@@ -50,17 +50,21 @@ class Usecase:
settings: dict[str, Any]
def execute(self, style: ifcopenshell.entity_instance) -> None:
self.purge_styled_items(style)
self.purge_inverses(style)
if style.is_a("IfcSurfaceStyle"):
for style_ in style.Styles:
ifcopenshell.api.style.remove_surface_style(self.file, style=style_)
self.file.remove(style)
def purge_styled_items(self, style: ifcopenshell.entity_instance) -> None:
def purge_inverses(self, style: ifcopenshell.entity_instance) -> None:
for inverse in self.file.get_inverse(style):
if inverse.is_a("IfcStyledItem") and len(inverse.Styles) == 1:
self.purge_styled_representations(inverse)
self.file.remove(inverse)
if inverse.is_a("IfcStyledItem"):
if len(inverse.Styles) == 1:
self.purge_styled_representations(inverse)
self.file.remove(inverse)
# IfcCurveStyle -> IfcFillAreaStyleHatching.
elif inverse.is_a("IfcFillAreaStyleHatching"):
self.purge_fill_area_style_hatching(inverse, style)
def purge_styled_representations(self, styled_item: ifcopenshell.entity_instance) -> None:
for inverse in self.file.get_inverse(styled_item):
@@ -72,3 +76,11 @@ class Usecase:
for inverse in self.file.get_inverse(styled_representation):
if inverse.is_a("IfcMaterialDefinitionRepresentation") and len(inverse.Representations) == 1:
self.file.remove(inverse)
def purge_fill_area_style_hatching(
self, fill_area_style_hatching: ifcopenshell.entity_instance, style: ifcopenshell.entity_instance
) -> None:
for inverse in self.file.get_inverse(fill_area_style_hatching):
if inverse.is_a("IfcFillAreaStyle"):
self.execute(inverse)
ifcopenshell.util.element.remove_deep2(self.file, fill_area_style_hatching, do_not_delete=[style])