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Fix bug where adding / removing layers never triggered a regeneration of walls.

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Continue our slow, ongoing purge of listeners.
This commit is contained in:
Dion Moult
2025-01-24 17:28:45 +11:00
parent f1187e33d9
commit 755d178b6b
4 changed files with 56 additions and 83 deletions
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src/bonsai/bonsai/bim/module/model/slab.py
+11 -29
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@@ -202,10 +202,7 @@ class DumbSlabPlaner:
obj = bpy.context.active_object
element = tool.Ifc.get_entity(obj)
if tool.Model.get_usage_type(element) != "LAYER3":
return
# Called from materil.add_layer or material.remove_layer
# Called from material.add_layer or material.remove_layer
material = ifcopenshell.util.element.get_material(element)
material_set_usage = tool.Ifc.get().by_id(material.id())
if not getattr(material_set_usage, "ForLayerSet", False):
@@ -218,38 +215,21 @@ class DumbSlabPlaner:
self.change_thickness(element, total_thickness)
def regenerate_from_layer(self, usecase_path, ifc_file, settings):
self.unit_scale = ifcopenshell.util.unit.calculate_unit_scale(ifc_file)
try:
# Called from materil.edit_layer
layer = settings["layer"]
thickness = settings["attributes"].get("LayerThickness")
if thickness is None:
return
layer_set = layer.ToMaterialLayerSet[0]
except:
# Called from materil.add_layer or material.remove_layer
obj = bpy.context.active_object
element = tool.Ifc.get_entity(obj)
if not element:
return
material = ifcopenshell.util.element.get_material(element)
material_set_usage = tool.Ifc.get().by_id(material.id())
if not getattr(material_set_usage, "ForLayerSet", False):
return
layer_set = material_set_usage.ForLayerSet
def regenerate_from_layer(self, layer: ifcopenshell.entity_instance) -> None:
for layer_set in layer.ToMaterialLayerSet:
self.regenerate_from_layer_set(layer_set)
def regenerate_from_layer_set(self, layer_set: ifcopenshell.entity_instance) -> None:
self.unit_scale = ifcopenshell.util.unit.calculate_unit_scale(tool.Ifc.get())
total_thickness = sum([l.LayerThickness for l in layer_set.MaterialLayers])
if not total_thickness:
return
for inverse in ifc_file.get_inverse(layer_set):
for inverse in tool.Ifc.get().get_inverse(layer_set):
if not inverse.is_a("IfcMaterialLayerSetUsage") or inverse.LayerSetDirection != "AXIS3":
continue
if ifc_file.schema == "IFC2X3":
for rel in ifc_file.get_inverse(inverse):
if tool.Ifc.get().schema == "IFC2X3":
for rel in tool.Ifc.get().get_inverse(inverse):
if not rel.is_a("IfcRelAssociatesMaterial"):
continue
for element in rel.RelatedObjects:
@@ -300,6 +280,8 @@ class DumbSlabPlaner:
self.change_thickness(element, total_thickness)
def change_thickness(self, element: ifcopenshell.entity_instance, thickness: float) -> None:
if tool.Model.get_usage_type(element) != "LAYER3":
return
layer_params = tool.Model.get_material_layer_parameters(element)
body_context = ifcopenshell.util.representation.get_context(tool.Ifc.get(), "Model", "Body", "MODEL_VIEW")
obj = tool.Ifc.get_object(element)