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Small tweaks to the IfcAlignment example

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This commit is contained in:
Richard Brice
2023-12-08 13:15:29 -08:00
parent 5207c3d7c5
commit 13985eb49d
1 changed files with 5 additions and 17 deletions
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src/examples/IfcAlignment.cpp
+5 -17
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@@ -159,10 +159,6 @@ int main()
} }
auto site = file.addSite(project, nullptr); auto site = file.addSite(project, nullptr);
auto local_placement = site->ObjectPlacement();
if (!local_placement) {
local_placement = file.addLocalPlacement();
}
auto geometric_representation_context = file.getRepresentationContext(std::string("Model")); // creates the representation context if it doesn't already exist auto geometric_representation_context = file.getRepresentationContext(std::string("Model")); // creates the representation context if it doesn't already exist
@@ -261,11 +257,11 @@ int main()
alignment_representation_items->push(composite_curve); alignment_representation_items->push(composite_curve);
// create the footprint representation subcontext for CT 4.1.7.1.1.2 Alignment Geometry - Horizontal and Vertical // create the footprint representation subcontext for CT 4.1.7.1.1.2 Alignment Geometry - Horizontal and Vertical
auto footprint_representation_subcontext = new Schema::IfcGeometricRepresentationSubContext(std::string("FootPrint"), std::string("Model"), geometric_representation_context, boost::none, Schema::IfcGeometricProjectionEnum::IfcGeometricProjection_MODEL_VIEW, boost::none); auto axis_model_representation_subcontext = new Schema::IfcGeometricRepresentationSubContext(std::string("Axis"), std::string("Model"), geometric_representation_context, boost::none, Schema::IfcGeometricProjectionEnum::IfcGeometricProjection_MODEL_VIEW, boost::none);
file.addEntity(footprint_representation_subcontext); file.addEntity(axis_model_representation_subcontext);
// create the footprint representation // create the footprint representation
auto footprint_shape_representation = new Schema::IfcShapeRepresentation(footprint_representation_subcontext, std::string("FootPrint"), std::string("Curve2D"), alignment_representation_items); auto footprint_shape_representation = new Schema::IfcShapeRepresentation(axis_model_representation_subcontext, std::string("FootPrint"), std::string("Curve2D"), alignment_representation_items);
file.addEntity(footprint_shape_representation); file.addEntity(footprint_shape_representation);
auto horizontal_alignment = new Schema::IfcAlignmentHorizontal(IfcParse::IfcGlobalId(), nullptr, std::string("Horizontal Alignment"), boost::none, boost::none, nullptr, nullptr); auto horizontal_alignment = new Schema::IfcAlignmentHorizontal(IfcParse::IfcGlobalId(), nullptr, std::string("Horizontal Alignment"), boost::none, boost::none, nullptr, nullptr);
@@ -353,12 +349,8 @@ int main()
typename aggregate_of<typename Schema::IfcRepresentationItem>::ptr profile_representation_items(new aggregate_of<typename Schema::IfcRepresentationItem>()); typename aggregate_of<typename Schema::IfcRepresentationItem>::ptr profile_representation_items(new aggregate_of<typename Schema::IfcRepresentationItem>());
profile_representation_items->push(gradient_curve); profile_representation_items->push(gradient_curve);
// create the axis representation subcontext
auto axis_representation_subcontext = new Schema::IfcGeometricRepresentationSubContext(std::string("Axis"), std::string("Model"), geometric_representation_context, boost::none, Schema::IfcGeometricProjectionEnum::IfcGeometricProjection_MODEL_VIEW, boost::none);
file.addEntity(axis_representation_subcontext);
// create the axis representation // create the axis representation
auto axis3d_shape_representation = new Schema::IfcShapeRepresentation(axis_representation_subcontext, std::string("Axis"), std::string("Curve3D"), profile_representation_items); auto axis3d_shape_representation = new Schema::IfcShapeRepresentation(axis_model_representation_subcontext, std::string("Axis"), std::string("Curve3D"), profile_representation_items);
file.addEntity(axis3d_shape_representation); file.addEntity(axis3d_shape_representation);
auto vertical_profile = new Schema::IfcAlignmentVertical(IfcParse::IfcGlobalId(), nullptr, std::string("Vertical Alignment"), boost::none, boost::none, nullptr, nullptr); auto vertical_profile = new Schema::IfcAlignmentVertical(IfcParse::IfcGlobalId(), nullptr, std::string("Vertical Alignment"), boost::none, boost::none, nullptr, nullptr);
@@ -376,13 +368,9 @@ int main()
// create the alignment // create the alignment
auto alignment_product = new Schema::IfcProductDefinitionShape(std::string("Alignment Product Definition Shape"), boost::none, alignment_representations); auto alignment_product = new Schema::IfcProductDefinitionShape(std::string("Alignment Product Definition Shape"), boost::none, alignment_representations);
auto alignment = new Schema::IfcAlignment(IfcParse::IfcGlobalId(), nullptr, std::string("Example Alignment"), boost::none, boost::none, local_placement, alignment_product, boost::none); auto alignment = new Schema::IfcAlignment(IfcParse::IfcGlobalId(), nullptr, std::string("Example Alignment"), boost::none, boost::none, site->ObjectPlacement(), alignment_product, boost::none);
file.addEntity(alignment); file.addEntity(alignment);
file.relatePlacements(site, horizontal_alignment);
file.relatePlacements(site, vertical_profile);
file.relatePlacements(site, alignment);
// 4.1.4.4.1 Alignments nest horizontal and vertical layouts // 4.1.4.4.1 Alignments nest horizontal and vertical layouts
// https://ifc43-docs.standards.buildingsmart.org/IFC/RELEASE/IFC4x3/HTML/concepts/Object_Composition/Nesting/Alignment_Layouts/content.html // https://ifc43-docs.standards.buildingsmart.org/IFC/RELEASE/IFC4x3/HTML/concepts/Object_Composition/Nesting/Alignment_Layouts/content.html
typename aggregate_of<typename Schema::IfcObjectDefinition>::ptr alignment_layout_list(new aggregate_of<typename Schema::IfcObjectDefinition>()); typename aggregate_of<typename Schema::IfcObjectDefinition>::ptr alignment_layout_list(new aggregate_of<typename Schema::IfcObjectDefinition>());