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Modeling - Cache transformed surfaces and update fillet/grid evaluators (#1147)

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Refactor transformed-surface handling to avoid repeated transformations, remove mutable surface access patterns, and align dependent code paths.

- Add cached transformed data in GeomAdaptor_TransformedSurface and rebuild it on ctor/Load/SetTrsf.
- Add explicit original/transformed surface accessors and deprecate legacy GeomSurface() usage.
- Preserve transformed cache state in BRepAdaptor_Surface shallow copy/initialization.
- Expose GeomAdaptor_Surface::ToleranceU()/ToleranceV() and use them in bounded-surface reload.
- Rework ChFi3d bounded surface helper to support both GeomAdaptor_Surface and BRepAdaptor_Surface.
- Replace ChangeSurface()-based usages in fillet code with const surface access.
- Add and register GeomAdaptor_TransformedSurface GTests.
This commit is contained in:
Pasukhin Dmitry
2026-03-07 12:44:06 +00:00
committed by GitHub
parent 357ae60dd9
commit 763931a9f8
28 changed files with 780 additions and 250 deletions
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src/ModelingAlgorithms/TKBool/TopOpeBRep/TopOpeBRep_EdgesIntersector_1.cxx
+4 -5
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@@ -425,13 +425,12 @@ const TopoDS_Shape& TopOpeBRep_EdgesIntersector::Vertex1(const int Index)
gp_Pnt TopOpeBRep_EdgesIntersector::Value1() const
{
gp_Pnt2d p2 = Point1().Value();
gp_Pnt p;
if (Precision::IsInfinite(p2.X()) || Precision::IsInfinite(p2.Y()))
{
double inf = Precision::Infinite();
p.SetCoord(inf, inf, inf);
return gp_Pnt(Precision::Infinite(), Precision::Infinite(), Precision::Infinite());
}
else
mySurface1->Surface().D0(p2.X(), p2.Y(), p);
return p;
{
return mySurface1->EvalD0(p2.X(), p2.Y());
}
}
src/ModelingAlgorithms/TKBool/TopOpeBRepTool/TopOpeBRepTool_ShapeTool.cxx
+4 -5
View File
@@ -442,11 +442,10 @@ bool TopOpeBRepTool_ShapeTool::SurfacesSameOriented(const BRepAdaptor_Surface& S
S1.D1(u1, v1, p1, d1u, d1v);
gp_Vec n1 = d1u.Crossed(d1v);
occ::handle<Geom_Surface> HS2 = S2.Surface().Surface();
HS2 = occ::down_cast<Geom_Surface>(HS2->Transformed(S2.Trsf()));
gp_Pnt2d p22d;
double dp2;
bool ok = FUN_tool_projPonS(p1, HS2, p22d, dp2);
const occ::handle<Geom_Surface> HS2 = S2.GeomSurfaceTransformed();
gp_Pnt2d p22d;
double dp2;
bool ok = FUN_tool_projPonS(p1, HS2, p22d, dp2);
if (!ok)
return so; // NYI : raise