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Major update to halfspace algorithm, conversion result shape analysis

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This commit is contained in:
Thomas Krijnen
2023-11-02 09:04:34 +01:00
parent 559de7d4cd
commit 809668c015
21 changed files with 1385 additions and 133 deletions
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src/ifcgeom/kernels/opencascade/layerset.cpp
+4 -4
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@@ -248,7 +248,7 @@ bool IfcGeom::util::apply_folded_layerset(const ConversionResults& items, const
for (ConversionResults::const_iterator it = items.begin(); it != items.end(); ++it) {
TopoDS_Shape a, b;
if (split_solid_by_shell(((OpenCascadeShape*)it->Shape())->shape(), shells.First(), a, b, tol)) {
if (split_solid_by_shell(std::static_pointer_cast<OpenCascadeShape>(it->Shape())->shape(), shells.First(), a, b, tol)) {
result.push_back(ConversionResult(it->ItemId(), it->Placement(), new OpenCascadeShape(b), (!!styles[0] ? styles[0] : it->StylePtr())));
result.push_back(ConversionResult(it->ItemId(), it->Placement(), new OpenCascadeShape(a), (!!styles[1] ? styles[1] : it->StylePtr())));
} else {
@@ -262,7 +262,7 @@ bool IfcGeom::util::apply_folded_layerset(const ConversionResults& items, const
for (ConversionResults::const_iterator it = items.begin(); it != items.end(); ++it) {
const TopoDS_Shape& s = ((OpenCascadeShape*)it->Shape())->shape();
const TopoDS_Shape& s = std::static_pointer_cast<OpenCascadeShape>(it->Shape())->shape();
TopoDS_Solid sld;
ensure_fit_for_subtraction(s, sld, tol);
@@ -291,7 +291,7 @@ bool IfcGeom::util::apply_layerset(const ConversionResults& items, const std::ve
for (ConversionResults::const_iterator it = items.begin(); it != items.end(); ++it) {
TopoDS_Shape a, b;
if (split_solid_by_surface(((OpenCascadeShape*)it->Shape())->shape(), surfaces[1], a, b, tol)) {
if (split_solid_by_surface(std::static_pointer_cast<OpenCascadeShape>(it->Shape())->shape(), surfaces[1], a, b, tol)) {
result.push_back(ConversionResult(it->ItemId(), it->Placement(),new OpenCascadeShape(b), (!!styles[0] ? styles[0] : it->StylePtr())));
result.push_back(ConversionResult(it->ItemId(), it->Placement(),new OpenCascadeShape(a), (!!styles[1] ? styles[1] : it->StylePtr())));
} else {
@@ -334,7 +334,7 @@ bool IfcGeom::util::apply_layerset(const ConversionResults& items, const std::ve
for (ConversionResults::const_iterator it = items.begin(); it != items.end(); ++it) {
const TopoDS_Shape& s = ((OpenCascadeShape*)it->Shape())->shape();
const TopoDS_Shape& s = std::static_pointer_cast<OpenCascadeShape>(it->Shape())->shape();
TopoDS_Solid sld;
ensure_fit_for_subtraction(s, sld, tol);