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ENH: OBJstream: add line with normals

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This commit is contained in:
mattijs
2013-05-10 16:17:24 +01:00
parent 600aaaaa37
commit 0a6b9a36d6
2 changed files with 25 additions and 3 deletions
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16
src/surfMesh/surfaceFormats/obj/OBJstream.C
View File

@ -2,7 +2,7 @@
========= | ========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | \\ / O peration |
\\ / A nd | Copyright (C) 2012 OpenFOAM Foundation \\ / A nd | Copyright (C) 2012-2013 OpenFOAM Foundation
\\/ M anipulation | \\/ M anipulation |
------------------------------------------------------------------------------- -------------------------------------------------------------------------------
License License
@ -241,6 +241,20 @@ Foam::Ostream& Foam::OBJstream::write(const linePointRef& ln)
} }
Foam::Ostream& Foam::OBJstream::write
(
const linePointRef& ln,
const vector& n0,
const vector& n1
)
{
write(ln.start(), n0);
write(ln.end(), n1);
write("l ") << nVertices_-1 << ' ' << nVertices_ << nl;
return *this;
}
Foam::Ostream& Foam::OBJstream::write Foam::Ostream& Foam::OBJstream::write
( (
const triPointRef& f, const triPointRef& f,

12
src/surfMesh/surfaceFormats/obj/OBJstream.H
View File

@ -2,7 +2,7 @@
========= | ========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | \\ / O peration |
\\ / A nd | Copyright (C) 2012 OpenFOAM Foundation \\ / A nd | Copyright (C) 2012-2013 OpenFOAM Foundation
\\/ M anipulation | \\/ M anipulation |
------------------------------------------------------------------------------- -------------------------------------------------------------------------------
License License
@ -92,7 +92,7 @@ public:
// Access // Access
//- Return the name of the stream //- Return the number of vertices written
label nVertices() const label nVertices() const
{ {
return nVertices_; return nVertices_;
@ -135,6 +135,14 @@ public:
//- Write line //- Write line
Ostream& write(const linePointRef&); Ostream& write(const linePointRef&);
//- Write line with points and vector normals ('vn')
Ostream& write
(
const linePointRef&,
const vector& n0,
const vector& n1
);
//- Write triangle as points with lines or filled polygon //- Write triangle as points with lines or filled polygon
Ostream& write(const triPointRef&, const bool lines = true); Ostream& write(const triPointRef&, const bool lines = true);