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Enable export with auto-generated bounding box representations

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This commit is contained in:
Dion Moult
2020-08-11 16:32:59 +10:00
parent ffa4e7570d
commit e858930755
3 changed files with 37 additions and 7 deletions
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src/ifcblenderexport/blenderbim/bim/export_ifc.py
+17 -1
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@@ -970,6 +970,14 @@ class IfcParser():
def load_representations(self):
if not self.ifc_export_settings.has_representations:
return
self.generated_subcontexts = []
for context in self.ifc_export_settings.context_tree:
for subcontext in context['subcontexts']:
for target_view in subcontext['target_views']:
if context['name'] == 'Model' \
and subcontext['name'] == 'Box' \
and target_view == 'MODEL_VIEW':
self.generated_subcontexts = '/'.join([context['name'], subcontext['name'], target_view])
for product in self.selected_products \
+ self.selected_types \
+ self.selected_spatial_structure_elements:
@@ -1000,6 +1008,9 @@ class IfcParser():
def append_default_representation(self, obj):
self.representations['Model/Body/MODEL_VIEW/{}'.format(obj.data.name)] = self.get_representation(
obj.data, obj, 'Model', 'Body', 'MODEL_VIEW')
if 'Model/Box/MODEL_VIEW' in self.generated_subcontexts:
self.representations['Model/Box/MODEL_VIEW/{}'.format(obj.data.name)] = self.get_representation(
obj.data, obj, 'Model', 'Box', 'MODEL_VIEW')
def append_point_cloud_representation(self, obj):
self.representations['Model/Body/MODEL_VIEW/{}'.format(obj.name)] = self.get_representation(
@@ -1034,6 +1045,12 @@ class IfcParser():
if mesh:
self.representations[mesh_name] = self.get_representation(
mesh, obj, context, subcontext, target_view)
if 'Model/Box/MODEL_VIEW' in self.generated_subcontexts \
and context == 'Model' \
and subcontext == 'Body' \
and target_view == 'MODEL_VIEW':
self.representations['Model/Box/MODEL_VIEW/{}'.format(mesh_name.split('/')[3])] = self.get_representation(
obj.data, obj, 'Model', 'Box', 'MODEL_VIEW')
elif context_prefix == 'Model/Body/MODEL_VIEW' \
and obj.data \
and not self.is_mesh_context_sensitive(obj.data.name):
@@ -2890,7 +2907,6 @@ class IfcExportSettings:
self.has_quantities = True
self.contexts = ['Model', 'Plan']
self.subcontexts = ['Annotation', 'Axis', 'Box', 'FootPrint', 'Reference', 'Body', 'Clearance', 'CoG', 'Profile', 'SurveyPoints']
self.generated_subcontexts = ['Box']
self.schema = 'IFC4'
self.target_views = ['GRAPH_VIEW', 'SKETCH_VIEW', 'MODEL_VIEW', 'PLAN_VIEW', 'REFLECTED_PLAN_VIEW',
'SECTION_VIEW', 'ELEVATION_VIEW', 'USERDEFINED', 'NOTDEFINED']