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Work towards v1.0 data model with encapsulated weak_ptr as basis for instances

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This commit is contained in:
Thomas Krijnen
2026-01-04 10:40:02 +01:00
parent f09ca658f1
commit 7098beb819
210 changed files with 28269 additions and 26471 deletions
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src/ifcgeom/mapping/IfcPointByDistanceExpression.cpp
+9 -9
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@@ -26,9 +26,9 @@ using namespace ifcopenshell::geometry;
#if defined SCHEMA_HAS_IfcPointByDistanceExpression
taxonomy::ptr mapping::map_impl(const IfcSchema::IfcPointByDistanceExpression* inst) {
auto u = (*inst->DistanceAlong()->as<IfcSchema::IfcLengthMeasure>()) * length_unit_;
auto basis_curve = map(inst->BasisCurve());
taxonomy::ptr mapping::map_impl(const IfcSchema::IfcPointByDistanceExpression& inst) {
auto u = (double) inst.DistanceAlong().as<IfcSchema::IfcLengthMeasure>() * length_unit_;
auto basis_curve = map(inst.BasisCurve());
taxonomy::function_item::ptr curve = taxonomy::dcast<taxonomy::function_item>(basis_curve);
if (!curve) {
// if the basis curve is not a function_item, the cast it to piecewise_function. the casting operator
@@ -43,19 +43,19 @@ taxonomy::ptr mapping::map_impl(const IfcSchema::IfcPointByDistanceExpression* i
auto z = m.col(2).head<3>();
auto x = m.col(0).head<3>();
if (inst->OffsetLateral().has_value()) {
auto offset_lateral = inst->OffsetLateral().get() * length_unit_;
if (inst.OffsetLateral().has_value()) {
auto offset_lateral = inst.OffsetLateral().value() * length_unit_;
auto y = Eigen::Vector3d(m.col(1)(0), m.col(1)(1), m.col(1)(2));
o += offset_lateral * y;
}
if (inst->OffsetVertical().has_value()) {
auto offset_vertical = inst->OffsetVertical().get() * length_unit_;
if (inst.OffsetVertical().has_value()) {
auto offset_vertical = inst.OffsetVertical().value() * length_unit_;
o += offset_vertical * z;
}
if (inst->OffsetLongitudinal().has_value()) {
auto offset_longitudinal = inst->OffsetLongitudinal().get() * length_unit_;
if (inst.OffsetLongitudinal().has_value()) {
auto offset_longitudinal = inst.OffsetLongitudinal().value() * length_unit_;
o += offset_longitudinal* x;
}