mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-04 18:06:22 +03:00
896faa7296
Use of Cotire tool is introduced for acceleration of CMake builds, by usage of precompiled headers. CMake option BUILD_USE_PCH is added to enable / disable use of precompiled headers When precompiled headers are used, additional compiler macros are defined globally in the build system to avoid problems due to different order of included files: - NOMINMAX is defined on Windows to prevent defining "min" and "max" as macros by windows.h - STRSAFE_NO_DEPRECATE and _SCL_SECURE_NO_WARNINGS are defined on Windows to prevent declaring functions of standard C library as deprecated by #pragma, and other warnings in system headers - GL_GLEXT_LEGACY and GLX_GLEXT_LEGACY are defined to ensure that only OCCT's own glext.h is used - __STDC_FORMAT_MACROS is defined to have standard C print format macros always defined Code is corrected to avoid conflicts with system headers and in case of compiling together as unity builds (partially): - Some locally defined variables in TKV3d, TKHLR are renamed to be unique - Duplicated definitions of macros and global functions are eliminated in TKSTEP - Useless header WNT_UInt.hxx is removed - Usage of local variables conflicting with X11 macro is avoided in Draw_Viewer.cxx - Local variables in AIS_ConcentricRelation.cxx are renamed to avoid conflict with macros defined in windows.h - HXX files containing code are renamed to PXX or merged with corresponding CXX files. IVtkTools classes are corrected to avoid compiler warnings disabled in non-PCH builds by inclusion of VTK headers. Useless pragmas disabling warnings on MSVC are removed
110 lines
3.9 KiB
C++
110 lines
3.9 KiB
C++
// Created on: 2007-12-14
|
|
// Created by: Alexander GRIGORIEV
|
|
// Copyright (c) 2007-2014 OPEN CASCADE SAS
|
|
//
|
|
// This file is part of Open CASCADE Technology software library.
|
|
//
|
|
// This library is free software; you can redistribute it and/or modify it under
|
|
// the terms of the GNU Lesser General Public License version 2.1 as published
|
|
// by the Free Software Foundation, with special exception defined in the file
|
|
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
// distribution for complete text of the license and disclaimer of any warranty.
|
|
//
|
|
// Alternatively, this file may be used under the terms of Open CASCADE
|
|
// commercial license or contractual agreement.
|
|
|
|
#include <Poly_CoherentNode.hxx>
|
|
#include <Poly_CoherentTriangle.hxx>
|
|
|
|
//=======================================================================
|
|
//function : Clear
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void Poly_CoherentNode::Clear (const Handle(NCollection_BaseAllocator)& theAlloc)
|
|
{
|
|
Poly_CoherentTriPtr::RemoveList (myTriangles, theAlloc);
|
|
myUV[0] = Precision::Infinite();
|
|
myUV[1] = Precision::Infinite();
|
|
myNormal[0] = 0.f;
|
|
myNormal[1] = 0.f;
|
|
myNormal[2] = 0.f;
|
|
SetCoord(0., 0., 0.);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : SetNormal
|
|
//purpose : Define the normal vector in the Node.
|
|
//=======================================================================
|
|
|
|
void Poly_CoherentNode::SetNormal (const gp_XYZ& theVector)
|
|
{
|
|
myNormal[0] = static_cast<Standard_ShortReal>(theVector.X());
|
|
myNormal[1] = static_cast<Standard_ShortReal>(theVector.Y());
|
|
myNormal[2] = static_cast<Standard_ShortReal>(theVector.Z());
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : AddTriangle
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void Poly_CoherentNode::AddTriangle
|
|
(const Poly_CoherentTriangle& theTri,
|
|
const Handle(NCollection_BaseAllocator)& theAlloc)
|
|
{
|
|
if (myTriangles == NULL)
|
|
myTriangles = new (theAlloc) Poly_CoherentTriPtr(theTri);
|
|
else
|
|
myTriangles->Prepend(&theTri, theAlloc);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : RemoveTriangle
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Boolean Poly_CoherentNode::RemoveTriangle
|
|
(const Poly_CoherentTriangle& theTri,
|
|
const Handle(NCollection_BaseAllocator)& theAlloc)
|
|
{
|
|
Standard_Boolean aResult(Standard_False);
|
|
if (&myTriangles->GetTriangle() == &theTri) {
|
|
Poly_CoherentTriPtr * aLostPtr = myTriangles;
|
|
if (myTriangles == &myTriangles->Next())
|
|
myTriangles = 0L;
|
|
else
|
|
myTriangles = &myTriangles->Next();
|
|
Poly_CoherentTriPtr::Remove(aLostPtr, theAlloc);
|
|
aResult = Standard_True;
|
|
} else {
|
|
Poly_CoherentTriPtr::Iterator anIter(* myTriangles);
|
|
for (anIter.Next(); anIter.More(); anIter.Next())
|
|
if (&anIter.Value() == &theTri) {
|
|
Poly_CoherentTriPtr::Remove
|
|
(const_cast<Poly_CoherentTriPtr *>(&anIter.PtrValue()), theAlloc);
|
|
aResult = Standard_True;
|
|
break;
|
|
}
|
|
}
|
|
return aResult;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : Dump
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void Poly_CoherentNode::Dump(Standard_OStream& theStream) const
|
|
{
|
|
char buf[256];
|
|
Sprintf (buf, " X =%9.4f; Y =%9.4f; Z =%9.4f", X(), Y(), Z());
|
|
theStream << buf << endl;
|
|
Poly_CoherentTriPtr::Iterator anIter(* myTriangles);
|
|
for (; anIter.More(); anIter.Next()) {
|
|
const Poly_CoherentTriangle& aTri = anIter.Value();
|
|
Sprintf (buf, " %5d %5d %5d", aTri.Node(0),aTri.Node(1),aTri.Node(2));
|
|
theStream << buf << endl;
|
|
}
|
|
}
|