83486e0b5f
git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@1252 fdac6126-5c0c-442c-9429-916003d36597
158 lines
6.0 KiB
C++
158 lines
6.0 KiB
C++
/*===========================================================================*\
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* *
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* OpenMesh *
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* Copyright (c) 2001-2015, RWTH-Aachen University *
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* Department for Computer Graphics and Multimedia *
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* All rights reserved. *
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* www.openmesh.org *
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* *
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*---------------------------------------------------------------------------*
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* This file is part of OpenMesh. *
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*---------------------------------------------------------------------------*
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* *
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* Redistribution and use in source and binary forms, with or without *
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* modification, are permitted provided that the following conditions *
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* are met: *
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* *
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* 1. Redistributions of source code must retain the above copyright notice, *
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* this list of conditions and the following disclaimer. *
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* *
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* 2. Redistributions in binary form must reproduce the above copyright *
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* notice, this list of conditions and the following disclaimer in the *
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* documentation and/or other materials provided with the distribution. *
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* *
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* 3. Neither the name of the copyright holder nor the names of its *
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* contributors may be used to endorse or promote products derived from *
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* this software without specific prior written permission. *
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* *
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS *
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, *
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, *
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR *
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF *
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING *
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS *
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
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* *
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/*===========================================================================*\
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/*===========================================================================*\
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* *
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* $Revision$ *
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* $Date$ *
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* *
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\*===========================================================================*/
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#if !defined(USE_SOQT)
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# define USE_SOQT 0
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#endif
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//== INCLUDES =================================================================
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#include <cstdlib>
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//
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// Attention! must include this before including inventor files!
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// There some dependencies not solved yet!
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#include <OpenMesh/Core/IO/MeshIO.hh>
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#include <OpenMesh/Core/Mesh/TriMesh_ArrayKernelT.hh>
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//
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#include <Inventor/SoDB.h>
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#if USE_SOQT
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# include <qapplication.h>
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# include <Inventor/Qt/SoQt.h>
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# include <Inventor/Qt/viewers/SoQtExaminerViewer.h>
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#else
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# include <Inventor/Xt/SoXt.h>
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# include <Inventor/Xt/viewers/SoXtExaminerViewer.h>
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#endif
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#include <Inventor/nodes/SoSeparator.h>
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//
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#include <OpenMesh/Apps/IvViewer/SoOpenMeshNodeT.hh>
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//== CLASS DEFINITION =========================================================
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struct MyTraits : public OpenMesh::DefaultTraits
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{
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VertexAttributes(OpenMesh::Attributes::Normal);
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HalfedgeAttributes(OpenMesh::Attributes::PrevHalfedge);
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FaceAttributes(OpenMesh::Attributes::Normal);
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};
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typedef OpenMesh::TriMesh_ArrayKernelT<MyTraits> MyMesh;
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typedef OpenMesh::SoOpenMeshNodeT<MyMesh> MyNode;
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//== IMPLEMENTATION ===========================================================
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int main(int argc, char **argv)
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{
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OpenMesh::IO::Options opt;
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#if USE_SOQT
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QApplication app(argc,argv);
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SoQt::init( argv[0] );
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MyNode::initClass();
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SoQtExaminerViewer *myViewer = new SoQtExaminerViewer();
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// Read a mesh
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MyMesh mesh;
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if (argc > 1 && OpenMesh::IO::read_mesh(mesh, argv[1], opt))
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{
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if (!opt.check( OpenMesh::IO::Options::FaceNormal))
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mesh.update_face_normals();
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SoSeparator* root = new SoSeparator();
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root->addChild(new MyNode(&mesh));
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myViewer->setSceneGraph(root);
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}
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QObject::connect(qApp, SIGNAL(lastWindowClosed()), qApp, SLOT(quit()));
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myViewer->show();
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SoQt::mainLoop();
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#else
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// Inventor stuff
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Widget myWindow = SoXt::init(argv[0]);
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MyNode::initClass();
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SoXtExaminerViewer *myViewer =
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new SoXtExaminerViewer(myWindow);
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// Read a mesh
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MyMesh mesh;
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if (argc > 1 && OpenMesh::IO::read_mesh(mesh, argv[1], opt))
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{
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if (!opt.check( OpenMesh::IO::Options::FaceNormal))
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mesh.update_face_normals();
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SoSeparator* root = new SoSeparator();
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root->addChild(new MyNode(&mesh));
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myViewer->setSceneGraph(root);
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}
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myViewer->show();
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SoXt::show(myWindow);
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SoXt::mainLoop();
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#endif
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}
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//=============================================================================
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