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#1153. References to grids in drawings are now auto synchronised when activating a drawing view.

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This commit is contained in:
Dion Moult
2022-03-18 16:00:49 +11:00
parent 2bfff12988
commit dcc1ed5607
7 changed files with 253 additions and 7 deletions
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src/ifcopenshell-python/ifcopenshell/api/drawing/assign_product.py
+26 -7
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@@ -31,16 +31,32 @@ class Usecase:
self.settings[key] = value
def execute(self):
if self.settings["related_object"].HasAssignments:
for assignment in self.settings["related_object"].HasAssignments:
if (
assignment.is_a("IfcRelAssignsToProduct")
and assignment.RelatingProduct == self.settings["relating_product"]
):
is_grid_axis = self.settings["relating_product"].is_a("IfcGridAxis")
if is_grid_axis:
if self.settings["related_object"].HasAssignments:
for rel in self.settings["related_object"].HasAssignments:
if rel.is_a("IfcRelAssignsToProduct") and rel.Name == self.settings["relating_product"].AxisTag:
return
elif self.settings["related_object"].HasAssignments:
for rel in self.settings["related_object"].HasAssignments:
if rel.is_a("IfcRelAssignsToProduct") and rel.RelatingProduct == self.settings["relating_product"]:
return
referenced_by = None
if self.settings["relating_product"].ReferencedBy:
if is_grid_axis:
axis = self.settings["relating_product"]
grid = None
for attribute in ("PartOfW", "PartOfV", "PartOfU"):
if getattr(axis, attribute, None):
grid = getattr(axis, attribute)[0]
self.settings["relating_product"] = grid
for rel in grid.ReferencedBy:
if rel.Name == axis.AxisTag:
referenced_by = rel
break
elif self.settings["relating_product"].ReferencedBy:
referenced_by = self.settings["relating_product"].ReferencedBy[0]
if referenced_by:
@@ -58,4 +74,7 @@ class Usecase:
"RelatingProduct": self.settings["relating_product"],
}
)
if is_grid_axis:
referenced_by.Name = axis.AxisTag
return referenced_by