0031642: Visualization - crash in Graphic3d_Structure::SetVisual() on redisplaying...
[occt.git] / src / GeomTools / GeomTools_Debug.cxx
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d4faf9e9 1// Created on: 1994-07-25
2// Created by: Remi LEQUETTE
3// Copyright (c) 1994-1999 Matra Datavision
4// Copyright (c) 1999-2014 OPEN CASCADE SAS
5//
6// This file is part of Open CASCADE Technology software library.
7//
938bb740 8// This library is free software; you can redistribute it and/or modify it under
9// the terms of the GNU Lesser General Public License version 2.1 as published
d4faf9e9 10// by the Free Software Foundation, with special exception defined in the file
11// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12// distribution for complete text of the license and disclaimer of any warranty.
13//
14// Alternatively, this file may be used under the terms of Open CASCADE
15// commercial license or contractual agreement.
16
17#include <GeomTools.hxx>
18#include <GeomTools_SurfaceSet.hxx>
19#include <GeomTools_CurveSet.hxx>
20#include <GeomTools_Curve2dSet.hxx>
21#include <Standard_ErrorHandler.hxx>
22#include <Standard_Failure.hxx>
ec357c5c 23#include <Geom_Surface.hxx>
24#include <Geom_Curve.hxx>
25#include <Geom2d_Curve.hxx>
d4faf9e9 26
27// This file defines global functions not declared in any public header,
28// intended for use from debugger prompt (Command Window in Visual Studio)
29
30//! Dump content of the geometric object to cout
31const char* GeomTools_Dump (void* theHandlePtr)
32{
33 if (theHandlePtr == 0)
34 {
35 return "Error: argument is null";
36 }
37 try {
38 OCC_CATCH_SIGNALS
39 const Handle(Standard_Transient)& aHandle = *(Handle(Standard_Transient)*)theHandlePtr;
40
41 Handle(Geom_Surface) GS = Handle(Geom_Surface)::DownCast(aHandle);
42 if (!GS.IsNull()) {
04232180 43 std::cout << "\n\n";
44 GeomTools_SurfaceSet::PrintSurface (GS,std::cout);
45 std::cout << std::endl;
46 return "Found Geom_Surface, see dump in std::cout";
d4faf9e9 47 }
48
49 Handle(Geom_Curve) GC = Handle(Geom_Curve)::DownCast(aHandle);
50 if (!GC.IsNull()) {
04232180 51 std::cout << "\n\n";
52 GeomTools_CurveSet::PrintCurve(GC,std::cout);
53 std::cout << std::endl;
54 return "Found Geom_Curve, see dump in std::cout";
d4faf9e9 55 }
56
57 Handle(Geom2d_Curve) GC2d = Handle(Geom2d_Curve)::DownCast(aHandle);
58 if (!GC2d.IsNull()) {
04232180 59 std::cout << "\n\n";
60 GeomTools_Curve2dSet::PrintCurve2d(GC2d,std::cout);
61 std::cout << std::endl;
62 return "Found Geom2d_Curve, see dump in std::cout";
d4faf9e9 63 }
64
65 return "Error: Not a geometric object";
66 }
9775fa61 67 catch (Standard_Failure const& anException)
d4faf9e9 68 {
9775fa61 69 return anException.GetMessageString();
d4faf9e9 70 }
71}
72
73// MSVC debugger cannot deal correctly with functions whose argunments
74// have non-standard types. Here we define alternative to the above functions
75// with good types with the hope that GDB on Linux or other debugger could
76// work with them (DBX could, on SUN Solaris).
77#ifndef _MSC_VER
78
79const char* GeomTools_Dump (const Handle(Standard_Transient)& theGeom)
80{
81 return GeomTools_Dump ((void*)&theGeom);
82}
83
84#endif