From: Luca Heltai Date: Tue, 12 Aug 2014 16:07:50 +0000 (+0200) Subject: Added write_IGES routine. X-Git-Tag: v8.2.0-rc1~81^2~9 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=97941a2a377844d7e421e7e9be6996326a9dad6c;p=dealii.git Added write_IGES routine. Fixed typo in compilation, and header files. Added iges_write test. Fixed iges write. Added iges_create test. --- diff --git a/include/deal.II/grid/occ_utilities.h b/include/deal.II/grid/occ_utilities.h index d483b58e11..074ca7ea16 100644 --- a/include/deal.II/grid/occ_utilities.h +++ b/include/deal.II/grid/occ_utilities.h @@ -24,6 +24,7 @@ #include #include +#include #include #include #include @@ -109,6 +110,14 @@ namespace OpenCASCADE TopoDS_Shape read_IGES(const std::string &filename, const double scale_factor=1e-3); + /** + * Write the given topological shape into an IGES file. + */ + void write_IGES(const TopoDS_Shape &shape, + const std::string &filename); + + + /** * Perform the intersection of the given topological shape with the * plane $c_x x + c_y y + c_z z +c = 0$. The returned topological diff --git a/source/grid/occ_utilities.cc b/source/grid/occ_utilities.cc index 1bf4571e1b..84db8fbf3b 100644 --- a/source/grid/occ_utilities.cc +++ b/source/grid/occ_utilities.cc @@ -9,10 +9,10 @@ #include #include -#include #include +#include +#include -// #include #include #include // #include @@ -160,6 +160,18 @@ namespace OpenCASCADE return trans.Shape(); // this is the actual translation } + void write_IGES(const TopoDS_Shape &shape, + const std::string &filename) { + + IGESControl_Controller::Init(); + IGESControl_Writer ICW ("MM", 0); + Standard_Boolean ok = ICW.AddShape (shape); + Assert(ok, ExcMessage("Failed to add shape to IGES controller.")); + ICW.ComputeModel(); + Standard_Boolean OK = ICW.Write (filename.c_str()); + Assert(OK, ExcMessage("Failed to write IGES file.")); + } + TopoDS_Shape intersect_plane(const TopoDS_Shape &in_shape, const double c_x, diff --git a/tests/opencascade/iges_create.cc b/tests/opencascade/iges_create.cc new file mode 100644 index 0000000000..c8cb5bfbb1 --- /dev/null +++ b/tests/opencascade/iges_create.cc @@ -0,0 +1,47 @@ + +//---------------------------- iges_read.cc --------------------------- +// $Id: testsuite.html 13373 2006-07-13 13:12:08Z kanschat $ +// Version: $Name$ +// +// Copyright (C) 2005 by the deal.II authors +// +// This file is subject to QPL and may not be distributed +// without copyright and license information. Please refer +// to the file deal.II/doc/license.html for the text and +// further information on this license. +// +//---------------------------- iges_read.cc --------------------------- + + +// Read goteborg.iges and dump its topological structure to the logfile. + +#include "../tests.h" +#include +#include + +#include +#include +#include +#include + +using namespace OpenCASCADE; + +int main () +{ + // std::ofstream logfile("output"); + // deallog.attach(logfile); + // deallog.depth_console(0); + + // Create a bspline passign through the points + std::vector > pts; + pts.push_back(Point<3>(0,0,0)); + pts.push_back(Point<3>(0,1,0)); + pts.push_back(Point<3>(1,1,0)); + pts.push_back(Point<3>(1,0,0)); + + TopoDS_Edge edge = interpolation_curve(pts); + write_IGES(edge, "output"); + + return 0; +} + diff --git a/tests/opencascade/iges_create.output b/tests/opencascade/iges_create.output new file mode 100644 index 0000000000..f803644c2b --- /dev/null +++ b/tests/opencascade/iges_create.output @@ -0,0 +1,12 @@ + S0000001 +,,31HOpen CASCADE IGES processor 6.7,13HFilename.iges, G0000001 +16HOpen CASCADE 6.7,31HOpen CASCADE IGES processor 6.7,32,308,15,308,15,G0000002 +,1.,2,2HMM,1,0.01,15H20140813.171933,1E-07,1.309333,6Hheltai,,11,0, G0000003 +15H20140813.171933,; G0000004 + 126 1 0 0 0 0 0 000000000D0000001 + 126 0 0 4 0 0D0000002 +126,5,3,1,0,1,0,0.,0.,0.,0.,1.,2.,3.,3.,3.,3.,1.,1.,1.,1.,1.,1., 0000001P0000001 +0.,0.,0.,-0.388888889,0.5,0.,-0.166666667,1.166666667,0., 0000001P0000002 +1.166666667,1.166666667,0.,1.388888889,0.5,-0.,1.,0.,0.,0.,3., 0000001P0000003 +-0.,-0.,1.; 0000001P0000004 +S 1G 4D 2P 4 T0000001 diff --git a/tests/opencascade/iges_files/line.iges b/tests/opencascade/iges_files/line.iges new file mode 100644 index 0000000000..974bdad6e0 --- /dev/null +++ b/tests/opencascade/iges_files/line.iges @@ -0,0 +1,13 @@ + S0000001 +,,31HOpen CASCADE IGES processor 6.7,13HFilename.iges, G0000001 +16HOpen CASCADE 6.7,31HOpen CASCADE IGES processor 6.7,32,308,15,308,15,G0000002 +,1.,1,4HINCH,1,0.000394,15H20140813.165018,3.93701E-09,0.049451, G0000003 +6Hheltai,,11,0,15H20140813.165018,; G0000004 + 126 1 0 0 0 0 0 000000000D0000001 + 126 0 0 5 0 0D0000002 +126,5,3,1,0,1,0,0.,0.,0.,0.,1.,2.,3.,3.,3.,3.,1.,1.,1.,1.,1.,1., 0000001P0000001 +0.,0.,0.,-1.531058618E-02,1.968503937E-02,0.,-6.56167979E-03, 0000001P0000002 +4.593175853E-02,0.,4.593175853E-02,4.593175853E-02,0., 0000001P0000003 +5.468066492E-02,1.968503937E-02,0.,3.937007874E-02,0.,0.,0.,3., 0000001P0000004 +-0.,-0.,1.; 0000001P0000005 +S 1G 4D 2P 5 T0000001 diff --git a/tests/opencascade/iges_files/line_02.iges b/tests/opencascade/iges_files/line_02.iges new file mode 100644 index 0000000000..f803644c2b --- /dev/null +++ b/tests/opencascade/iges_files/line_02.iges @@ -0,0 +1,12 @@ + S0000001 +,,31HOpen CASCADE IGES processor 6.7,13HFilename.iges, G0000001 +16HOpen CASCADE 6.7,31HOpen CASCADE IGES processor 6.7,32,308,15,308,15,G0000002 +,1.,2,2HMM,1,0.01,15H20140813.171933,1E-07,1.309333,6Hheltai,,11,0, G0000003 +15H20140813.171933,; G0000004 + 126 1 0 0 0 0 0 000000000D0000001 + 126 0 0 4 0 0D0000002 +126,5,3,1,0,1,0,0.,0.,0.,0.,1.,2.,3.,3.,3.,3.,1.,1.,1.,1.,1.,1., 0000001P0000001 +0.,0.,0.,-0.388888889,0.5,0.,-0.166666667,1.166666667,0., 0000001P0000002 +1.166666667,1.166666667,0.,1.388888889,0.5,-0.,1.,0.,0.,0.,3., 0000001P0000003 +-0.,-0.,1.; 0000001P0000004 +S 1G 4D 2P 4 T0000001 diff --git a/tests/opencascade/iges_write.cc b/tests/opencascade/iges_write.cc new file mode 100644 index 0000000000..6430b15587 --- /dev/null +++ b/tests/opencascade/iges_write.cc @@ -0,0 +1,55 @@ + +//---------------------------- iges_read.cc --------------------------- +// $Id: testsuite.html 13373 2006-07-13 13:12:08Z kanschat $ +// Version: $Name$ +// +// Copyright (C) 2005 by the deal.II authors +// +// This file is subject to QPL and may not be distributed +// without copyright and license information. Please refer +// to the file deal.II/doc/license.html for the text and +// further information on this license. +// +//---------------------------- iges_read.cc --------------------------- + + +// Read goteborg.iges and dump its topological structure to the logfile. + +#include "../tests.h" +#include +#include + +#include +#include +#include +#include + +using namespace OpenCASCADE; + +int main () +{ + // std::ofstream logfile("output"); + // deallog.attach(logfile); + // deallog.depth_console(0); + + TopoDS_Shape sh = read_IGES(SOURCE_DIR "/iges_files/wigley.iges"); + unsigned int nf=0, ne=0, nv=0; + count_elements(sh, nf, ne, nv); + // deallog << "Shape contains " << nf << " faces, " + // << ne << " edges, and " + // << nv << " vertices." << std::endl; + + write_IGES(sh, "output"); + + // try + // { + // TopoDS_Shape sh_fail = read_IGES("iges_files/nonexistent.iges"); + // } + // catch(...) + // { + // deallog << "Missing file correctly threw an exception." << std::endl; + // } + + return 0; +} + diff --git a/tests/opencascade/iges_write.output b/tests/opencascade/iges_write.output new file mode 100644 index 0000000000..b7fe83ab6e --- /dev/null +++ b/tests/opencascade/iges_write.output @@ -0,0 +1,93 @@ + S0000001 +,,31HOpen CASCADE IGES processor 6.7,13HFilename.iges, G0000001 +16HOpen CASCADE 6.7,31HOpen CASCADE IGES processor 6.7,32,308,15,308,15,G0000002 +,1.,2,2HMM,1,0.01,15H20140813.132822,1E-07,1.25,6Hheltai,,11,0, G0000003 +15H20140813.132822,; G0000004 + 144 1 0 0 0 0 0 000000000D0000001 + 144 0 0 1 0 0D0000002 + 128 2 0 0 0 0 0 000010000D0000003 + 128 0 0 29 0 0D0000004 + 142 31 0 0 0 0 0 000010500D0000005 + 142 0 0 1 0 0D0000006 + 102 32 0 0 0 0 0 000010000D0000007 + 102 0 0 1 0 0D0000008 + 110 33 0 0 0 0 0 000010000D0000009 + 110 0 0 1 0 0D0000010 + 110 34 0 0 0 0 0 000010000D0000011 + 110 0 0 1 0 0D0000012 + 110 35 0 0 0 0 0 000010000D0000013 + 110 0 0 1 0 0D0000014 + 110 36 0 0 0 0 0 000010000D0000015 + 110 0 0 1 0 0D0000016 + 102 37 0 0 0 0 0 000010000D0000017 + 102 0 0 1 0 0D0000018 + 126 38 0 0 0 0 0 000010000D0000019 + 126 0 0 7 0 0D0000020 + 126 45 0 0 0 0 0 000010000D0000021 + 126 0 0 4 0 0D0000022 + 126 49 0 0 0 0 0 000010000D0000023 + 126 0 0 10 0 0D0000024 + 126 59 0 0 0 0 0 000010000D0000025 + 126 0 0 3 0 0D0000026 +144,3,1,0,5; 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