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Keep old behaviour of subtractions, when failed use first operand #4832

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This commit is contained in:
Thomas Krijnen
2024-06-18 13:09:22 +02:00
parent 9fe40c3137
commit f5979be4d5
1 changed files with 6 additions and 2 deletions
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src/ifcgeom/kernels/opencascade/boolean_result.cpp
+6 -2
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@@ -182,12 +182,16 @@ bool OpenCascadeKernel::convert_impl(const taxonomy::boolean_result::ptr br, Con
valid_result = util::boolean_operation(bst, a, b, op_to_occt(br->operation), r); valid_result = util::boolean_operation(bst, a, b, op_to_occt(br->operation), r);
} }
if (valid_result) {
std::swap(r, a);
}
results.emplace_back(IfcGeom::ConversionResult( results.emplace_back(IfcGeom::ConversionResult(
(int) br->instance->data().id(), (int) br->instance->data().id(),
br->matrix, br->matrix,
new OpenCascadeShape(r), new OpenCascadeShape(a),
br->surface_style ? br->surface_style : first_item_style br->surface_style ? br->surface_style : first_item_style
)); ));
return valid_result; return true;
} }