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BaseExporter.hh
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/* ========================================================================= *
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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 of 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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//=============================================================================
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//
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// Implements the baseclass for MeshWriter exporter modules
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//
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//=============================================================================
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#ifndef __BASEEXPORTER_HH__
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#define __BASEEXPORTER_HH__
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//=== INCLUDES ================================================================
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// STL
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#include <vector>
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// OpenMesh
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#include <
OpenMesh/Core/System/config.h
>
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#include <OpenMesh/Core/Geometry/VectorT.hh>
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#include <OpenMesh/Core/Mesh/BaseKernel.hh>
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//=== NAMESPACES ==============================================================
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namespace
OpenMesh
{
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namespace
IO {
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//=== EXPORTER ================================================================
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class
OPENMESHDLLEXPORT
BaseExporter
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{
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public
:
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virtual
~
BaseExporter
() { }
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// get vertex data
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virtual
Vec3f
point(
VertexHandle
_vh)
const
= 0;
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virtual
Vec3f
normal(
VertexHandle
_vh)
const
= 0;
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virtual
Vec3uc
color(
VertexHandle
_vh)
const
= 0;
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virtual
Vec4uc
colorA(
VertexHandle
_vh)
const
= 0;
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virtual
Vec3ui
colori(
VertexHandle
_vh)
const
= 0;
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virtual
Vec4ui
colorAi(
VertexHandle
_vh)
const
= 0;
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virtual
Vec3f
colorf(
VertexHandle
_vh)
const
= 0;
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virtual
Vec4f
colorAf(
VertexHandle
_vh)
const
= 0;
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virtual
Vec2f
texcoord(
VertexHandle
_vh)
const
= 0;
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// get face data
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virtual
unsigned
int
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get_vhandles(
FaceHandle
_fh,
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std::vector<VertexHandle>& _vhandles)
const
=0;
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virtual
Vec3f
normal(
FaceHandle
_fh)
const
= 0;
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virtual
Vec3uc
color (
FaceHandle
_fh)
const
= 0;
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virtual
Vec4uc
colorA(
FaceHandle
_fh)
const
= 0;
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virtual
Vec3ui
colori(
FaceHandle
_fh)
const
= 0;
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virtual
Vec4ui
colorAi(
FaceHandle
_fh)
const
= 0;
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virtual
Vec3f
colorf(
FaceHandle
_fh)
const
= 0;
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virtual
Vec4f
colorAf(
FaceHandle
_fh)
const
= 0;
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// get edge data
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virtual
Vec3uc
color(
EdgeHandle
_eh)
const
= 0;
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virtual
Vec4uc
colorA(
EdgeHandle
_eh)
const
= 0;
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virtual
Vec3ui
colori(
EdgeHandle
_eh)
const
= 0;
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virtual
Vec4ui
colorAi(
EdgeHandle
_eh)
const
= 0;
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virtual
Vec3f
colorf(
EdgeHandle
_eh)
const
= 0;
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virtual
Vec4f
colorAf(
EdgeHandle
_eh)
const
= 0;
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// get reference to base kernel
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virtual
const
BaseKernel
* kernel() {
return
0; }
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// query number of faces, vertices, normals, texcoords
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virtual
size_t
n_vertices()
const
= 0;
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virtual
size_t
n_faces()
const
= 0;
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virtual
size_t
n_edges()
const
= 0;
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// property information
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virtual
bool
is_triangle_mesh()
const
{
return
false
; }
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virtual
bool
has_vertex_normals()
const
{
return
false
; }
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virtual
bool
has_vertex_colors()
const
{
return
false
; }
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virtual
bool
has_vertex_texcoords()
const
{
return
false
; }
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virtual
bool
has_edge_colors()
const
{
return
false
; }
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virtual
bool
has_face_normals()
const
{
return
false
; }
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virtual
bool
has_face_colors()
const
{
return
false
; }
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};
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//=============================================================================
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}
// namespace IO
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}
// namespace OpenMesh
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//=============================================================================
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#endif
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//=============================================================================
OpenMesh::BaseKernel
Definition:
BaseKernel.hh:99
OpenMesh
Definition:
MeshItems.hh:64
config.h
OpenMesh::IO::BaseExporter
Definition:
BaseExporter.hh:89
OpenMesh::VectorT< float, 3 >
OpenMesh::VertexHandle
Handle for a vertex entity.
Definition:
Handles.hh:125
OpenMesh::EdgeHandle
Handle for a edge entity.
Definition:
Handles.hh:139
OpenMesh::FaceHandle
Handle for a face entity.
Definition:
Handles.hh:146
libs_required
OpenMesh
src
OpenMesh
Core
IO
exporter
BaseExporter.hh
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