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This commit is contained in:
Thomas Krijnen
2026-03-31 15:32:36 +02:00
parent 724cdb446e
commit a07f56db6f
237 changed files with 72532 additions and 72535 deletions
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src/examples/IfcAlignment.cpp
+20 -20
View File
@@ -31,7 +31,7 @@
#pragma warning(disable : 4018 4267 4250 4984 4985)
#include "../ifcparse/Ifc4x3_add2.h"
#include "../ifcparse/IfcHierarchyHelper.h"
#include "../ifcparse/hierarchy_helper.h"
#include <boost/math/constants/constants.hpp>
#include <fstream>
@@ -43,7 +43,7 @@ double to_radian(double deg) { return PI * deg / 180; }
// performs basic project setup including created the IfcProject object
// and initializing the project units to FEET
Schema::IfcProject setup_project(IfcHierarchyHelper<Schema>& file) {
Schema::IfcProject setup_project(hierarchy_helper<Schema>& file) {
std::vector<std::string> file_description;
file_description.push_back("ViewDefinition[Alignment-basedReferenceView]");
file.header().file_description().setdescription(file_description);
@@ -95,7 +95,7 @@ Schema::IfcProject setup_project(IfcHierarchyHelper<Schema>& file) {
}
// creates geometry and business logic segments for horizontal alignment tangent runs
std::pair<typename Schema::IfcCurveSegment, typename Schema::IfcAlignmentSegment> create_tangent(IfcHierarchyHelper<Schema>& file, const typename Schema::IfcCartesianPoint& p, double dir, double length) {
std::pair<typename Schema::IfcCurveSegment, typename Schema::IfcAlignmentSegment> create_tangent(hierarchy_helper<Schema>& file, const typename Schema::IfcCartesianPoint& p, double dir, double length) {
// geometry
auto parent_curve = file.create<Schema::IfcLine>();
parent_curve.setPnt(file.addDoublet<Schema::IfcCartesianPoint>(0.0, 0.0));
@@ -125,14 +125,14 @@ std::pair<typename Schema::IfcCurveSegment, typename Schema::IfcAlignmentSegment
design_parameters.setPredefinedType(Schema::IfcAlignmentHorizontalSegmentTypeEnum::IfcAlignmentHorizontalSegmentType_LINE);
auto alignment_segment = file.create<Schema::IfcAlignmentSegment>();
alignment_segment.setGlobalId(IfcParse::IfcGlobalId());
alignment_segment.setGlobalId(ifcopenshell::global_id());
alignment_segment.setDesignParameters(design_parameters);
return {curve_segment, alignment_segment};
}
// creates geometry and business logic segments for horizontal alignment horizonal curves
std::pair<typename Schema::IfcCurveSegment, typename Schema::IfcAlignmentSegment> create_hcurve(IfcHierarchyHelper<Schema>& file, const typename Schema::IfcCartesianPoint& pc, double dir, double radius, double lc) {
std::pair<typename Schema::IfcCurveSegment, typename Schema::IfcAlignmentSegment> create_hcurve(hierarchy_helper<Schema>& file, const typename Schema::IfcCartesianPoint& pc, double dir, double radius, double lc) {
// geometry
double sign = radius / fabs(radius);
auto place = file.create<Schema::IfcAxis2Placement2D>();
@@ -163,14 +163,14 @@ std::pair<typename Schema::IfcCurveSegment, typename Schema::IfcAlignmentSegment
design_parameters.setPredefinedType(Schema::IfcAlignmentHorizontalSegmentTypeEnum::IfcAlignmentHorizontalSegmentType_CIRCULARARC);
auto alignment_segment = file.create<Schema::IfcAlignmentSegment>();
alignment_segment.setGlobalId(IfcParse::IfcGlobalId());
alignment_segment.setGlobalId(ifcopenshell::global_id());
alignment_segment.setDesignParameters(design_parameters);
return {curve_segment, alignment_segment};
}
// creates geometry and business logic segments for vertical profile gradient runs
std::pair<typename Schema::IfcCurveSegment, typename Schema::IfcAlignmentSegment> create_gradient(IfcHierarchyHelper<Schema>& file, const typename Schema::IfcCartesianPoint& p, double slope, double length) {
std::pair<typename Schema::IfcCurveSegment, typename Schema::IfcAlignmentSegment> create_gradient(hierarchy_helper<Schema>& file, const typename Schema::IfcCartesianPoint& p, double slope, double length) {
// geometry
auto parent_curve = file.create<Schema::IfcLine>();
parent_curve.setPnt(file.addDoublet<Schema::IfcCartesianPoint>(0.0, 0.0));
@@ -200,14 +200,14 @@ std::pair<typename Schema::IfcCurveSegment, typename Schema::IfcAlignmentSegment
design_parameters.setPredefinedType(Schema::IfcAlignmentVerticalSegmentTypeEnum::IfcAlignmentVerticalSegmentType_CONSTANTGRADIENT);
auto alignment_segment = file.create<Schema::IfcAlignmentSegment>();
alignment_segment.setGlobalId(IfcParse::IfcGlobalId());
alignment_segment.setGlobalId(ifcopenshell::global_id());
alignment_segment.setDesignParameters(design_parameters);
return {curve_segment, alignment_segment};
}
// creates geometry and business logic segments for vertical profile parabolic vertical curves
std::pair<typename Schema::IfcCurveSegment, typename Schema::IfcAlignmentSegment> create_vcurve(IfcHierarchyHelper<Schema>& file, const typename Schema::IfcCartesianPoint& p, double start_slope, double end_slope, double length) {
std::pair<typename Schema::IfcCurveSegment, typename Schema::IfcAlignmentSegment> create_vcurve(hierarchy_helper<Schema>& file, const typename Schema::IfcCartesianPoint& p, double start_slope, double end_slope, double length) {
// geometry
double A = p.Coordinates()[1];
double B = start_slope;
@@ -246,7 +246,7 @@ std::pair<typename Schema::IfcCurveSegment, typename Schema::IfcAlignmentSegment
design_parameters.setPredefinedType(Schema::IfcAlignmentVerticalSegmentTypeEnum::IfcAlignmentVerticalSegmentType_PARABOLICARC);
auto alignment_segment = file.create<Schema::IfcAlignmentSegment>();
alignment_segment.setGlobalId(IfcParse::IfcGlobalId());
alignment_segment.setGlobalId(ifcopenshell::global_id());
alignment_segment.setDesignParameters(design_parameters);
return {curve_segment, alignment_segment};
@@ -254,7 +254,7 @@ std::pair<typename Schema::IfcCurveSegment, typename Schema::IfcAlignmentSegment
// creates representations for each IfcAlignmentSegment per CT 4.1.7.1.1.4
// https://standards.buildingsmart.org/IFC/RELEASE/IFC4_3/HTML/concepts/Product_Shape/Product_Geometric_Representation/Alignment_Geometry/Alignment_Geometry_-_Segments/content.html
void create_segment_representations(IfcHierarchyHelper<Schema>& file, const Schema::IfcLocalPlacement& global_placement, const Schema::IfcGeometricRepresentationSubContext& segment_axis_subcontext, std::vector<Schema::IfcSegment>& curve_segments, std::vector<Schema::IfcObjectDefinition>& segments) {
void create_segment_representations(hierarchy_helper<Schema>& file, const Schema::IfcLocalPlacement& global_placement, const Schema::IfcGeometricRepresentationSubContext& segment_axis_subcontext, std::vector<Schema::IfcSegment>& curve_segments, std::vector<Schema::IfcObjectDefinition>& segments) {
auto cs_iter = curve_segments.begin();
auto s_iter = segments.begin();
for (; cs_iter != curve_segments.end(); cs_iter++, s_iter++) {
@@ -276,7 +276,7 @@ void create_segment_representations(IfcHierarchyHelper<Schema>& file, const Sche
}
int main() {
IfcHierarchyHelper<Schema> file;
hierarchy_helper<Schema> file;
auto project = setup_project(file);
@@ -378,11 +378,11 @@ int main() {
// Create the horizontal alignment (IfcAlignmentHorizontal) and nest alignment segments
//
auto horizontal_alignment = file.create<Schema::IfcAlignmentHorizontal>();
horizontal_alignment.setGlobalId(IfcParse::IfcGlobalId());
horizontal_alignment.setGlobalId(ifcopenshell::global_id());
horizontal_alignment.setName("Example Alignment");
auto nests_horizontal_segments = file.create<Schema::IfcRelNests>();
nests_horizontal_segments.setGlobalId(IfcParse::IfcGlobalId());
nests_horizontal_segments.setGlobalId(ifcopenshell::global_id());
nests_horizontal_segments.setName("Nests horizontal alignment segments with horizontal alignment");
nests_horizontal_segments.setRelatingObject(horizontal_alignment);
nests_horizontal_segments.setRelatedObjects(horizontal_segments);
@@ -483,11 +483,11 @@ int main() {
// Create the vertical alignment (IfcAlignmentVertical) and nest alignment segments
//
auto vertical_profile = file.create<Schema::IfcAlignmentVertical>();
vertical_profile.setGlobalId(IfcParse::IfcGlobalId());
vertical_profile.setGlobalId(ifcopenshell::global_id());
vertical_profile.setName("Example Vertical Profile");
auto nests_vertical_segments = file.create<Schema::IfcRelNests>();
nests_vertical_segments.setGlobalId(IfcParse::IfcGlobalId());
nests_vertical_segments.setGlobalId(ifcopenshell::global_id());
nests_vertical_segments.setName("Nests vertical alignment segments with vertical profile");
nests_vertical_segments.setRelatingObject(vertical_profile);
nests_vertical_segments.setRelatedObjects(vertical_segments);
@@ -526,7 +526,7 @@ int main() {
// create the alignment
auto alignment = file.create<Schema::IfcAlignment>();
alignment.setGlobalId(IfcParse::IfcGlobalId());
alignment.setGlobalId(ifcopenshell::global_id());
alignment.setName("Example Alignment");
alignment.setObjectPlacement(global_placement);
alignment.setRepresentation(alignment_product);
@@ -535,7 +535,7 @@ int main() {
// 4.1.4.4.1 Alignments nest horizontal and vertical layouts
// https://standards.buildingsmart.org/IFC/RELEASE/IFC4_3/HTML/concepts/Object_Composition/Nesting/Alignment_Layouts/content.html
auto nests_alignment_layouts = file.create<Schema::IfcRelNests>();
nests_alignment_layouts.setGlobalId(IfcParse::IfcGlobalId());
nests_alignment_layouts.setGlobalId(ifcopenshell::global_id());
nests_alignment_layouts.setName("Nest horizontal and vertical alignment layouts with the alignment");
nests_alignment_layouts.setRelatingObject(alignment);
nests_alignment_layouts.setRelatedObjects({horizontal_alignment, vertical_profile});
@@ -546,7 +546,7 @@ int main() {
// https://standards.buildingsmart.org/IFC/RELEASE/IFC4_3/HTML/concepts/Object_Composition/Aggregation/Alignment_Aggregation_To_Project/content.html
// IfcProject <-> IfcRelAggregates <-> IfcAlignment
auto aggregate_alignments_with_project = file.create<Schema::IfcRelAggregates>();
aggregate_alignments_with_project.setGlobalId(IfcParse::IfcGlobalId());
aggregate_alignments_with_project.setGlobalId(ifcopenshell::global_id());
aggregate_alignments_with_project.setName("Alignments in project");
aggregate_alignments_with_project.setRelatingObject(project);
aggregate_alignments_with_project.setRelatedObjects({alignment});
@@ -571,7 +571,7 @@ int main() {
description << "Alignments referenced into the spatial structure of Bridge Site " << i;
auto rel_referenced_in_spatial_structure = file.create<Schema::IfcRelReferencedInSpatialStructure>();
rel_referenced_in_spatial_structure.setGlobalId(IfcParse::IfcGlobalId());
rel_referenced_in_spatial_structure.setGlobalId(ifcopenshell::global_id());
rel_referenced_in_spatial_structure.setDescription(description.str());
rel_referenced_in_spatial_structure.setRelatedElements(list_alignments_referenced_in_site);
rel_referenced_in_spatial_structure.setRelatingStructure(site);