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0027293: Add debug function to save a list of shapes into a compound

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msv 2016-03-21 18:45:29 +03:00
parent 73e5a645f3
commit 66d914e8ea
2 changed files with 45 additions and 0 deletions
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9
dox/dev_guides/debug/debug.md
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@ -62,6 +62,14 @@ Sets the specified shape as a value of DRAW interpreter variable with the given
- *theNameStr* -- the DRAW interpreter variable name to set.
- *theShapePtr* -- a pointer to *TopoDS_Shape* variable.
~~~~~
const char* DBRep_SetComp (const char* theNameStr, void* theListPtr)
~~~~~
Makes a compound from the specified list of shapes and sets it as a value of DRAW interpreter variable with the given name.
- *theNameStr* -- the DRAW interpreter variable name to set.
- *theListPtr* -- a pointer to *TopTools_ListOfShape* variable.
~~~~~
const char* DrawTrSurf_Set (const char* theNameStr, void* theHandlePtr)
const char* DrawTrSurf_SetPnt (const char* theNameStr, void* thePntPtr)
@ -140,6 +148,7 @@ For convenience it is possible to define aliases to commands in this window, for
~~~~~
>alias deval ? ({,,TKDraw}Draw_Eval)
>alias dsetshape ? ({,,TKDraw}DBRep_Set)
>alias dsetcomp ? ({,,TKDraw}DBRep_SetComp)
>alias dsetgeom ? ({,,TKDraw}DrawTrSurf_Set)
>alias dsetpnt ? ({,,TKDraw}DrawTrSurf_SetPnt)
>alias dsetpnt2d ? ({,,TKDraw}DrawTrSurf_SetPnt2d)

36
src/DBRep/DBRep_Debug.cxx
View File

@ -17,6 +17,9 @@
#include <DBRep.hxx>
#include <Standard_ErrorHandler.hxx>
#include <Standard_Failure.hxx>
#include <TopTools_ListOfShape.hxx>
#include <TopoDS_Compound.hxx>
#include <BRep_Builder.hxx>
// This file defines global functions not declared in any public header,
// intended for use from debugger prompt (Command Window in Visual Studio)
@ -38,6 +41,39 @@ Standard_EXPORT const char* DBRep_Set (const char* theNameStr, void* theShapePtr
}
}
//=======================================================================
//function : DBRep_SetComp
//purpose : make compound from the given list of shapes
//=======================================================================
Standard_EXPORT const char* DBRep_SetComp(const char* theNameStr, void* theListPtr)
{
if (theNameStr == 0 || theListPtr == 0)
{
return "Error: name or list of shapes is null";
}
try {
TopTools_ListOfShape *pLS;
pLS = (TopTools_ListOfShape *)theListPtr;
TopoDS_Compound aC;
BRep_Builder aBB;
TopTools_ListIteratorOfListOfShape aIt;
aBB.MakeCompound(aC);
aIt.Initialize(*pLS);
for (; aIt.More(); aIt.Next()) {
const TopoDS_Shape& aE = aIt.Value();
aBB.Add(aC, aE);
}
DBRep::Set(theNameStr, aC);
return theNameStr;
}
catch (Standard_Failure)
{
return Standard_Failure::Caught()->GetMessageString();
}
}
// MSVC debugger cannot deal correctly with functions whose argunments
// have non-standard types. Here we define alternative to the above functions
// with good types with the hope that GDB on Linux or other debugger could