mirror of
https://github.com/Open-Cascade-SAS/OCCT.git
synced 2026-06-25 13:55:36 +08:00
9d498125ba
- Refactors `IsSameOriented()` to iterate over face edges and select one that is present in the shell’s edge→faces map. - Adds a guard (`Contains`) before `FindFromKey()` to prevent invalid map access. - Updates local naming (`theFace`, `theShell`, `anEdgeFaceMap`) to match common OCCT parameter naming style.
86 lines
3.0 KiB
C++
86 lines
3.0 KiB
C++
// Copyright (c) 2026 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <BRepBuilderAPI_MakeEdge.hxx>
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#include <BRepBuilderAPI_MakePolygon.hxx>
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#include <BRepBuilderAPI_MakeWire.hxx>
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#include <BRepCheck_Analyzer.hxx>
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#include <BRepFill_PipeShell.hxx>
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#include <TopAbs_ShapeEnum.hxx>
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#include <TopExp_Explorer.hxx>
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#include <TopoDS.hxx>
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#include <TopoDS_Edge.hxx>
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#include <TopoDS_Shape.hxx>
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#include <TopoDS_Wire.hxx>
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#include <gp_Pnt.hxx>
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#include <gtest/gtest.h>
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namespace
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{
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TopoDS_Wire MakeSquareProfile(const gp_Pnt& theCenter, const double theHalfSide)
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{
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BRepBuilderAPI_MakePolygon aPolygon;
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aPolygon.Add(gp_Pnt(theCenter.X() - theHalfSide, theCenter.Y() - theHalfSide, theCenter.Z()));
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aPolygon.Add(gp_Pnt(theCenter.X() + theHalfSide, theCenter.Y() - theHalfSide, theCenter.Z()));
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aPolygon.Add(gp_Pnt(theCenter.X() + theHalfSide, theCenter.Y() + theHalfSide, theCenter.Z()));
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aPolygon.Add(gp_Pnt(theCenter.X() - theHalfSide, theCenter.Y() + theHalfSide, theCenter.Z()));
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aPolygon.Close();
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return aPolygon.Wire();
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}
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} // namespace
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TEST(BRepFill_PipeShellTest, MakeSolid_StraightSpineClosedProfile_ProducesClosedSolid)
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{
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const TopoDS_Edge aSpineEdge =
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BRepBuilderAPI_MakeEdge(gp_Pnt(0.0, 0.0, 0.0), gp_Pnt(0.0, 0.0, 10.0)).Edge();
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const TopoDS_Wire aSpine = BRepBuilderAPI_MakeWire(aSpineEdge).Wire();
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const TopoDS_Wire aProfile = MakeSquareProfile(gp_Pnt(0.0, 0.0, 0.0), 1.0);
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BRepFill_PipeShell aPipe(aSpine);
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aPipe.Add(aProfile);
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ASSERT_TRUE(aPipe.IsReady());
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ASSERT_TRUE(aPipe.Build());
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ASSERT_TRUE(aPipe.MakeSolid());
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const TopoDS_Shape& aResult = aPipe.Shape();
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EXPECT_FALSE(aResult.IsNull());
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EXPECT_TRUE(aResult.Closed());
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BRepCheck_Analyzer anAnalyzer(aResult);
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EXPECT_TRUE(anAnalyzer.IsValid());
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}
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TEST(BRepFill_PipeShellTest, MakeSolid_PolylineSpineClosedProfile_ProducesClosedSolid)
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{
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BRepBuilderAPI_MakePolygon aSpinePolygon;
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aSpinePolygon.Add(gp_Pnt(0.0, 0.0, 0.0));
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aSpinePolygon.Add(gp_Pnt(0.0, 0.0, 5.0));
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aSpinePolygon.Add(gp_Pnt(0.0, 5.0, 10.0));
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const TopoDS_Wire aSpine = aSpinePolygon.Wire();
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const TopoDS_Wire aProfile = MakeSquareProfile(gp_Pnt(0.0, 0.0, 0.0), 0.5);
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BRepFill_PipeShell aPipe(aSpine);
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aPipe.SetTransition(BRepFill_Right);
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aPipe.Add(aProfile);
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ASSERT_TRUE(aPipe.IsReady());
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ASSERT_TRUE(aPipe.Build());
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ASSERT_TRUE(aPipe.MakeSolid());
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const TopoDS_Shape& aResult = aPipe.Shape();
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EXPECT_FALSE(aResult.IsNull());
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EXPECT_TRUE(aResult.Closed());
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}
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