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Add annotation symbols for doors, windows, and bunny to the demo library

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This commit is contained in:
Dion Moult
2021-11-08 20:47:42 +11:00
parent 4fdcb87a28
commit 1c0fcf7b40
4 changed files with 1053 additions and 991 deletions
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src/blenderbim/generate_site_library.py
+28 -38
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@@ -37,19 +37,25 @@ class LibraryGenerator:
"project.assign_declaration", self.file, definition=self.library, relating_context=self.library
)
ifcopenshell.api.run("unit.assign_unit", self.file, length={"is_metric": True, "raw": "METERS"})
ifcopenshell.api.run("context.add_context", self.file, context="Model")
model = ifcopenshell.api.run("context.add_context", self.file, context_type="Model")
self.representations = {
"body": ifcopenshell.api.run(
"context.add_context", self.file, context="Model", subcontext="Body", target_view="MODEL_VIEW"
"context.add_context",
self.file,
context_type="Model",
context_identifier="Body",
target_view="MODEL_VIEW",
parent=model,
),
"clearance": ifcopenshell.api.run(
"context.add_context", self.file, context="Model", subcontext="Clearance", target_view="MODEL_VIEW"
"context.add_context",
self.file,
context_type="Model",
context_identifier="Clearance",
target_view="MODEL_VIEW",
parent=model,
),
}
ifcopenshell.api.run("context.add_context", self.file, context="Plan")
self.annotation = ifcopenshell.api.run(
"context.add_context", self.file, context="Model", subcontext="Annotation", target_view="PLAN_VIEW"
)
self.create_type("IfcBuildingElementProxyType", "Site Shed 3x6m", {"body": "Site Shed 3x6m"})
self.create_type("IfcBuildingElementProxyType", "Site Shed 3x12m", {"body": "Site Shed 3x12m"})
@@ -73,41 +79,25 @@ class LibraryGenerator:
geometry=obj.data,
total_items=max(1, len(obj.material_slots)),
)
ifcopenshell.api.run(
"style.assign_representation_styles",
self.file,
**{
"shape_representation": representation,
"styles": [
ifcopenshell.api.run("style.add_style", self.file, **self.get_style_settings(s.material))
for s in obj.material_slots
],
},
)
styles = []
for slot in obj.material_slots:
style = ifcopenshell.api.run("style.add_style", self.file, name=slot.material.name)
ifcopenshell.api.run(
"style.add_surface_style",
self.file,
style=style,
ifc_class="IfcSurfaceStyleRendering",
attributes=tool.Style.get_surface_rendering_attributes(slot.material),
)
styles.append(style)
if styles:
ifcopenshell.api.run(
"style.assign_representation_styles", self.file, shape_representation=representation, styles=styles
)
ifcopenshell.api.run(
"geometry.assign_representation", self.file, product=element, representation=representation
)
ifcopenshell.api.run("project.assign_declaration", self.file, definition=element, relating_context=self.library)
def get_style_settings(self, material):
transparency = material.diffuse_color[3]
diffuse_colour = material.diffuse_color
if (
material.use_nodes
and hasattr(material.node_tree, "nodes")
and "Principled BSDF" in material.node_tree.nodes
):
bsdf = material.node_tree.nodes["Principled BSDF"]
transparency = bsdf.inputs["Alpha"].default_value
diffuse_colour = bsdf.inputs["Base Color"].default_value
transparency = 1 - transparency
return {
"name": material.name,
"external_definition": None,
"surface_colour": tuple(material.diffuse_color),
"transparency": transparency,
"diffuse_colour": tuple(diffuse_colour),
}
LibraryGenerator().generate()