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0025825: Draw Harness, XSDRAWSTLVRML - drop command tovrml and XSDRAWSTLVRML_ToVRML
Command tovrml was eliminated.
This commit is contained in:
ski
abv
parent
c070aa3915
commit
edbca3bf00
@ -33,9 +33,6 @@ is
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class CoordsMap instantiates DataMap from TCollection
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class CoordsMap instantiates DataMap from TCollection
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( Integer from Standard, DataMapOfIntegerReal from TColStd, MapIntegerHasher from TColStd );
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( Integer from Standard, DataMapOfIntegerReal from TColStd, MapIntegerHasher from TColStd );
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class ToVRML;
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---Purpose: A utility which writes a Shape to VRML format
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InitCommands (theCommands : in out Interpretor from Draw);
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InitCommands (theCommands : in out Interpretor from Draw);
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---Purpose : Inits commands for writing to STL and VRML formats
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---Purpose : Inits commands for writing to STL and VRML formats
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@ -74,8 +74,6 @@
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#include <TColStd_Array1OfReal.hxx>
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#include <TColStd_Array1OfReal.hxx>
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#include <Bnd_Box.hxx>
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#include <Bnd_Box.hxx>
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#include <XSDRAWSTLVRML_ToVRML.hxx>
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// avoid warnings on 'extern "C"' functions returning C++ classes
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// avoid warnings on 'extern "C"' functions returning C++ classes
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#ifdef WNT
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#ifdef WNT
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#pragma warning(4:4190)
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#pragma warning(4:4190)
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@ -1178,26 +1176,6 @@ static Standard_Integer mesh_edge_width( Draw_Interpretor& di,
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return 0;
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return 0;
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}
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}
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//=======================================================================
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//function : tovrml
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//purpose :
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//=======================================================================
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static Standard_Integer tovrml(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
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{
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if ( argc < 3 )
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{
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di << "Wrong number of parameters" << "\n";
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di << "Use : tovrml <shape name> <file name>" << "\n";
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return 0;
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}
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XSDRAWSTLVRML_ToVRML aVrml;
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TopoDS_Shape aShape = DBRep::Get (argv[1]);
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const char* aFilename = argv[2];
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if (!aVrml.Write (aShape,aFilename)) return 1;
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return 0;
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}
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//-----------------------------------------------------------------------------
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//-----------------------------------------------------------------------------
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static Standard_Integer meshinfo(Draw_Interpretor& di,
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static Standard_Integer meshinfo(Draw_Interpretor& di,
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@ -1238,7 +1216,6 @@ void XSDRAWSTLVRML::InitCommands (Draw_Interpretor& theCommands)
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//XSDRAW::LoadDraw(theCommands);
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//XSDRAW::LoadDraw(theCommands);
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theCommands.Add ("writevrml", "shape file [version VRML#1.0/VRML#2.0 (1/2): 2 by default] [representation shaded/wireframe/both (0/1/2): 1 by default]",__FILE__,writevrml,g);
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theCommands.Add ("writevrml", "shape file [version VRML#1.0/VRML#2.0 (1/2): 2 by default] [representation shaded/wireframe/both (0/1/2): 1 by default]",__FILE__,writevrml,g);
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theCommands.Add ("tovrml", "shape file",__FILE__, tovrml, g);
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theCommands.Add ("writestl", "shape file [ascii/binary (0/1) : 1 by default] [InParallel (0/1) : 0 by default]",__FILE__,writestl,g);
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theCommands.Add ("writestl", "shape file [ascii/binary (0/1) : 1 by default] [InParallel (0/1) : 0 by default]",__FILE__,writestl,g);
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theCommands.Add ("readstl", "shape file",__FILE__,readstl,g);
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theCommands.Add ("readstl", "shape file",__FILE__,readstl,g);
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theCommands.Add ("loadvrml" , "shape file",__FILE__,loadvrml,g);
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theCommands.Add ("loadvrml" , "shape file",__FILE__,loadvrml,g);
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@ -1,80 +0,0 @@
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-- Created on: 1998-08-03
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-- Created by: Christian CAILLET
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-- Copyright (c) 1998-1999 Matra Datavision
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-- Copyright (c) 1999-2014 OPEN CASCADE SAS
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--
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-- This file is part of Open CASCADE Technology software library.
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--
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-- This library is free software; you can redistribute it and/or modify it under
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-- the terms of the GNU Lesser General Public License version 2.1 as published
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-- by the Free Software Foundation, with special exception defined in the file
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-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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-- distribution for complete text of the license and disclaimer of any warranty.
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--
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-- Alternatively, this file may be used under the terms of Open CASCADE
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-- commercial license or contractual agreement.
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class ToVRML from XSDRAWSTLVRML
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---Purpose : Writes a Shape to a File in VRML Format
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uses CString, OStream, AsciiString from TCollection, Shape from TopoDS
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is
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Create returns ToVRML;
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EmissiveColorRed (me : in out) returns Real;
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---C++ : return &
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EmissiveColorGreen (me : in out) returns Real;
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---C++ : return &
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EmissiveColorBlue (me : in out) returns Real;
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---C++ : return &
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DiffuseColorRed (me : in out) returns Real;
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---C++ : return &
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DiffuseColorGreen (me : in out) returns Real;
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---C++ : return &
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DiffuseColorBlue (me : in out) returns Real;
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---C++ : return &
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Transparency (me : in out) returns Real;
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---C++ : return &
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AmbientIntensity (me : in out) returns Real;
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---C++ : return &
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SpecularColorRed (me : in out) returns Real;
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---C++ : return &
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SpecularColorGreen (me : in out) returns Real;
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---C++ : return &
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SpecularColorBlue (me : in out) returns Real;
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---C++ : return &
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Shininess (me : in out) returns Real;
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---C++ : return &
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Texture (me : in out) returns AsciiString;
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---C++ : return &
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CreaseAngle (me : in out) returns Real;
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---C++ : return &
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Deflection (me : in out) returns Real;
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---C++ : return &
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Write (me; shape : Shape from TopoDS; filename : CString) returns Boolean;
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---Purpose : conversion of a Shape into VRML format for 3d visualisation
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fields
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myEmissiveColorRed : Real; -- def 0.3
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myEmissiveColorGreen : Real; -- def 0.3
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myEmissiveColorBlue : Real; -- def 0.3
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myDiffuseColorRed : Real; -- def 0.3
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myDiffuseColorGreen : Real; -- def 0.3
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myDiffuseColorBlue : Real; -- def 0.5
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myTransparency : Real; -- def 0.0
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myAmbientIntensity : Real; -- def 0.3
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mySpecularColorRed : Real; -- def 0.7
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mySpecularColorGreen : Real; -- def 0.7
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mySpecularColorBlue : Real; -- def 0.8
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myShininess : Real; -- def 0.1
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myTexture : AsciiString; -- def " [] "
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myCreaseAngle : Real; -- def 1.57
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myDeflection : Real; -- def 0.005
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end ToVRML;
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@ -1,203 +0,0 @@
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <XSDRAWSTLVRML_ToVRML.ixx>
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#include <Standard_Stream.hxx>
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#include <Bnd_Box.hxx>
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#include <BRepBndLib.hxx>
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#include <BRep_Tool.hxx>
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#include <BRepTools.hxx>
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#include <BRepMesh_DiscretFactory.hxx>
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#include <Poly_Triangulation.hxx>
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#include <TopExp_Explorer.hxx>
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#include <TopoDS.hxx>
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#include <TopoDS_Face.hxx>
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#include <gp_Pnt.hxx> //ied_modif_for_compil_Nov-20-1998
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XSDRAWSTLVRML_ToVRML::XSDRAWSTLVRML_ToVRML ()
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{
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myEmissiveColorRed = 0.3;
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myEmissiveColorGreen = 0.3;
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myEmissiveColorBlue = 0.3;
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myDiffuseColorRed = 0.3;
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myDiffuseColorGreen = 0.3;
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myDiffuseColorBlue = 0.5;
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myTransparency = 0.0;
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myAmbientIntensity = 0.3;
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mySpecularColorRed = 0.7;
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mySpecularColorGreen = 0.7;
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mySpecularColorBlue = 0.8;
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myShininess = 0.1;
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myTexture = " [] " ;
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myCreaseAngle = 1.57;
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myDeflection = 0.005;
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}
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Standard_Real& XSDRAWSTLVRML_ToVRML::EmissiveColorRed () { return myEmissiveColorRed ; }
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Standard_Real& XSDRAWSTLVRML_ToVRML::EmissiveColorGreen() { return myEmissiveColorGreen; }
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Standard_Real& XSDRAWSTLVRML_ToVRML::EmissiveColorBlue () { return myEmissiveColorBlue ; }
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Standard_Real& XSDRAWSTLVRML_ToVRML::DiffuseColorRed () { return myDiffuseColorRed ; }
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Standard_Real& XSDRAWSTLVRML_ToVRML::DiffuseColorGreen () { return myDiffuseColorGreen ; }
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Standard_Real& XSDRAWSTLVRML_ToVRML::DiffuseColorBlue () { return myDiffuseColorBlue ; }
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Standard_Real& XSDRAWSTLVRML_ToVRML::Transparency () { return myTransparency ; }
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Standard_Real& XSDRAWSTLVRML_ToVRML::AmbientIntensity () { return myAmbientIntensity ; }
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Standard_Real& XSDRAWSTLVRML_ToVRML::SpecularColorRed () { return mySpecularColorRed ; }
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Standard_Real& XSDRAWSTLVRML_ToVRML::SpecularColorGreen() { return mySpecularColorGreen; }
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Standard_Real& XSDRAWSTLVRML_ToVRML::SpecularColorBlue () { return mySpecularColorBlue ; }
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Standard_Real& XSDRAWSTLVRML_ToVRML::Shininess () { return myShininess ; }
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TCollection_AsciiString& XSDRAWSTLVRML_ToVRML::Texture () { return myTexture ; }
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Standard_Real& XSDRAWSTLVRML_ToVRML::CreaseAngle() { return myCreaseAngle; }
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Standard_Real& XSDRAWSTLVRML_ToVRML::Deflection () { return myDeflection ; }
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//=======================================================================
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// function : ToVRML::Write
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// purpose : conversion of a Shape into VRML format for 3d visualisation
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//=======================================================================
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Standard_Boolean XSDRAWSTLVRML_ToVRML::Write
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(const TopoDS_Shape& theShape, const Standard_CString theFileName) const
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{
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filebuf aFile;
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ostream anOut(&aFile);
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if ( aFile.open(theFileName,ios::out) )
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{
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// Creates facets from the shape
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// Create (defle : Real from Standard;
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// shape : Shape from TopoDS;
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// angl : Real from Standard = 0.17;
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// withShare : Boolean from Standard = Standard_True;
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// inshape : Boolean from Standard = Standard_False;
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// relative : Boolean from Standard = Standard_False;
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// shapetrigu: Boolean from Standard = Standard_False)
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// returns mutable Discret from BRepMesh;
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if ( !BRepTools::Triangulation (theShape, myDeflection) )
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{
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// retrieve meshing tool from Factory
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BRepTools::Clean (theShape);
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Handle(BRepMesh_DiscretRoot) aMeshAlgo =
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BRepMesh_DiscretFactory::Get().Discret(theShape, myDeflection, 0.17);
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if ( !aMeshAlgo.IsNull() )
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{
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aMeshAlgo->Perform();
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}
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}
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Bnd_Box aBox;
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BRepBndLib::Add(theShape, aBox);
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// Header of the VRML file
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anOut << "#VRML V2.0 utf8" << endl;
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anOut << "Group {" << endl;
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anOut << " children [ " << endl;
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anOut << " NavigationInfo {" << endl;
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anOut << " type \"EXAMINE\" " << endl;
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anOut << " }," << endl;
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anOut << " Shape {" << endl;
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anOut << " appearance Appearance {" << endl;
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anOut << " texture ImageTexture {" << endl;
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anOut << " url " << myTexture.ToCString() << endl;
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anOut << " }" << endl;
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anOut << " material Material {" << endl;
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anOut << " diffuseColor " << myDiffuseColorRed << " "
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<< myDiffuseColorGreen << " "
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<< myDiffuseColorBlue << " " << endl;
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anOut << " emissiveColor " << myEmissiveColorRed << " "
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<< myEmissiveColorGreen << " "
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<< myEmissiveColorBlue << " " << endl;
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anOut << " transparency " << myTransparency << endl;
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anOut << " ambientIntensity " << myAmbientIntensity << " " << endl;
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anOut << " specularColor " << mySpecularColorRed << " "
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<< mySpecularColorGreen << " "
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<< mySpecularColorBlue << " " << endl;
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anOut << " shininess " << myShininess << " " << endl;
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anOut << " }" << endl;
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anOut << " }" << endl;
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anOut << " geometry IndexedFaceSet {" << endl;
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anOut << " coord Coordinate {" << endl;
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anOut << " point [" << endl;
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// Puts the coordinates of all the vertices using the order
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// given during the discretisation
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TopExp_Explorer aFaceIt(theShape, TopAbs_FACE);
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for (; aFaceIt.More(); aFaceIt.Next())
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{
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const TopoDS_Face& aFace = TopoDS::Face(aFaceIt.Current());
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TopLoc_Location aLoc = aFace.Location();
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Handle(Poly_Triangulation) aTriangulation =
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BRep_Tool::Triangulation(aFace, aLoc);
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const Standard_Integer aLength = aTriangulation->NbNodes();
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const TColgp_Array1OfPnt& aNodes = aTriangulation->Nodes();
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for ( Standard_Integer i = 1; i <= aLength; ++i )
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{
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const gp_Pnt& aPoint = aNodes(i);
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anOut << " "
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<< aPoint.X() << " "
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<< aPoint.Y() << " "
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<< aPoint.Z() << "," << endl;
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}
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}
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anOut << " ]" << endl;
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anOut << " }" << endl;
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anOut << " coordIndex [" << endl;
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// Retrieves all the triangles in order to draw the facets
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for (aFaceIt.Init(theShape, TopAbs_FACE); aFaceIt.More(); aFaceIt.Next())
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{
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TopoDS_Face aFace = TopoDS::Face(aFaceIt.Current());
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aFace.Orientation(TopAbs_FORWARD);
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TopLoc_Location aLoc = aFace.Location();
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Handle(Poly_Triangulation) aTriangulation =
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BRep_Tool::Triangulation(aFace, aLoc);
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const Standard_Integer aNbTriangles = aTriangulation->NbTriangles();
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const Poly_Array1OfTriangle& aTriangles = aTriangulation->Triangles();
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for ( Standard_Integer i = 1, v[3]; i <= aNbTriangles; ++i )
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{
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aTriangles(i).Get(v[0], v[1], v[2]);
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anOut << " "
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<< v[0] - 1 << ", "
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<< v[1] - 1 << ", "
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<< v[2] - 1 << ", -1," << endl;
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}
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}
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anOut << " ]" << endl;
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anOut << " solid FALSE" << endl; // it is not a closed solid
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anOut << " creaseAngle " << myCreaseAngle << " " << endl; // for smooth shading
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anOut << " }" << endl;
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anOut << " }" << endl;
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anOut << " ]" << endl;
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anOut << "}" << endl;
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}
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|
||||||
else
|
|
||||||
{
|
|
||||||
// Failure when opening file
|
|
||||||
return Standard_False;
|
|
||||||
}
|
|
||||||
|
|
||||||
aFile.close();
|
|
||||||
return Standard_True;
|
|
||||||
}
|
|
||||||
|
|
||||||
Loading…
x
Reference in New Issue
Block a user