Developer Documentation
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Friends Macros Modules Pages
MeshFunctions.hh
Go to the documentation of this file.
1 /*===========================================================================*\
2 * *
3 * OpenFlipper *
4  * Copyright (c) 2001-2015, RWTH-Aachen University *
5  * Department of Computer Graphics and Multimedia *
6  * All rights reserved. *
7  * www.openflipper.org *
8  * *
9  *---------------------------------------------------------------------------*
10  * This file is part of OpenFlipper. *
11  *---------------------------------------------------------------------------*
12  * *
13  * Redistribution and use in source and binary forms, with or without *
14  * modification, are permitted provided that the following conditions *
15  * are met: *
16  * *
17  * 1. Redistributions of source code must retain the above copyright notice, *
18  * this list of conditions and the following disclaimer. *
19  * *
20  * 2. Redistributions in binary form must reproduce the above copyright *
21  * notice, this list of conditions and the following disclaimer in the *
22  * documentation and/or other materials provided with the distribution. *
23  * *
24  * 3. Neither the name of the copyright holder nor the names of its *
25  * contributors may be used to endorse or promote products derived from *
26  * this software without specific prior written permission. *
27  * *
28  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS *
29  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
30  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
31  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *
32  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, *
33  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, *
34  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR *
35  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF *
36  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING *
37  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS *
38  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
39 * *
40 \*===========================================================================*/
41 
42 /*===========================================================================*\
43 * *
44 * $Revision$ *
45 * $LastChangedBy$ *
46 * $Date$ *
47 * *
48 \*===========================================================================*/
49 
50 
51 
52 
53 //=============================================================================
54 //
55 //
56 //=============================================================================
57 
58 
59 #ifndef MESHFUNCTIONS_HH
60 #define MESHFUNCTIONS_HH
61 
62 
70 //== INCLUDES =================================================================
71 
72 #include <vector>
73 
74 //== FORWARDDECLARATIONS ======================================================
75 
76 //== NAMESPACES ===============================================================
77 
79 namespace MeshFunctions {
80 
81 //== DEFINITIONS ==============================================================
82 
89 template < typename MeshT , typename VectorT >
90 bool get_boundary(MeshT& _mesh,
91  typename MeshT::VertexHandle _vh,
92  std::vector< std::pair< VectorT , typename MeshT::VertexHandle > >& _boundary);
93 
100 template < typename MeshT , typename VectorT >
101 bool get_boundary(MeshT& _mesh,
102  std::vector< std::pair< VectorT ,
103  typename MeshT::VertexHandle > >& _boundary);
104 
111 template < typename MeshT , typename VectorT >
112 void smooth_boundary(MeshT& _mesh ,
113  typename MeshT::VertexHandle _vh);
114 
121 template < typename MeshT >
122 bool neighbour(const MeshT& _mesh ,
123  const typename MeshT::FaceHandle _fh1 ,
124  const typename MeshT::FaceHandle _fh2 );
125 
134 template < typename MeshT , typename VectorT >
135 bool
136 cut_face(const VectorT& _porigin,
137  const VectorT& _pnormal,
138  const MeshT& _mesh,
139  const typename MeshT::FaceHandle& _fh);
140 
145 template < typename MeshT >
146 double
147 calc_area( const MeshT& _mesh);
148 
154 template < typename MeshT >
155 double
156 calc_angle_around( const MeshT& _mesh , const typename MeshT::VertexHandle _vh);
157 
164 template< typename MeshT >
165 void transformMesh(ACG::Matrix4x4d _matrix , MeshT& _mesh);
166 
172 template< typename MeshT >
173 void transformHandleVertices(ACG::Matrix4x4d _matrix , MeshT& _mesh);
174 
175 //=============================================================================
176 } // MeshFunctions Namespace
177 //=============================================================================
178 #if defined(INCLUDE_TEMPLATES) && !defined(MESHFUNCTIONS_C)
179 #define MESHFUNCTIONS_TEMPLATES
180 #include "MeshFunctions.cc"
181 #endif
182 //=============================================================================
183 #endif // MESHFUNCTIONS_HH defined
184 //=============================================================================
185 
void transformMesh(ACG::Matrix4x4d _matrix, MeshT &_mesh)
void transformHandleVertices(ACG::Matrix4x4d _matrix, MeshT &_mesh)
void smooth_boundary(MeshT &_mesh, typename MeshT::VertexHandle _vh)
bool neighbour(const MeshT &_mesh, const typename MeshT::FaceHandle _fh1, const typename MeshT::FaceHandle _fh2)
double calc_angle_around(const MeshT &_mesh, const typename MeshT::VertexHandle _vh)
Namespace providing different Mesh editing functions.
bool get_boundary(MeshT &_mesh, typename MeshT::VertexHandle _vh, std::vector< std::pair< VectorT, typename MeshT::VertexHandle > > &_boundary)
bool cut_face(const VectorT &_porigin, const VectorT &_pnormal, const MeshT &_mesh, const typename MeshT::FaceHandle &_fh)
double calc_area(const MeshT &_mesh)