Developer Documentation

- Main Page
- Related Pages
- Modules
- Namespaces
- Classes
- Files

- File List
- File Members

All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Friends Macros Modules Pages
PluginFunctionsPolyMesh.cc
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 // Plugin Functions PolyMesh
56 //
57 //=============================================================================
58
59 #include <OpenFlipper/common/Types.hh>
60
61 #include <ObjectTypes/PolyMesh/PluginFunctionsPolyMesh.hh>
62
63
64 namespace PluginFunctions {
65
66
67 bool getSourceMeshes( std::vector<PolyMesh*>& _meshes ) {
68 _meshes.clear();
69
70 for ( ObjectIterator o_it(PluginFunctions::ALL_OBJECTS,DATA_POLY_MESH) ; o_it != PluginFunctions::objectsEnd(); ++o_it) {
71 if (! o_it->source() )
72 continue;
73 _meshes.push_back ( dynamic_cast< PolyMeshObject* >( *o_it )->mesh() );
74 }
75
76 return ( !_meshes.empty() );
77 }
78
79 bool getTargetMeshes( std::vector<PolyMesh*>& _meshes ) {
80 _meshes.clear();
81
82 for ( ObjectIterator o_it(PluginFunctions::ALL_OBJECTS,DATA_POLY_MESH) ; o_it != PluginFunctions::objectsEnd(); ++o_it) {
83 if (! o_it->target() )
84 continue;
85 if ( dynamic_cast< PolyMeshObject* >( *o_it )->mesh() )
86 _meshes.push_back ( dynamic_cast< PolyMeshObject* >( *o_it )->mesh() );
87 }
88
89 return ( !_meshes.empty() );
90 }
91
92 bool getObject( int _identifier , PolyMeshObject*& _object ) {
93
94 if ( _identifier == BaseObject::NOOBJECT ) {
95 _object = 0;
96 return false;
97 }
98
99 // Get object by using the map accelerated plugin function
100 BaseObjectData* object = 0;
101 PluginFunctions::getObject(_identifier,object);
102
103 _object = dynamic_cast< PolyMeshObject* >(object);
104 return ( _object != 0 );
105 }
106
107 bool getMesh( int _identifier , PolyMesh*& _mesh ) {
108
109 if ( _identifier == BaseObject::NOOBJECT ) {
110 _mesh = 0;
111 return false;
112 }
113
114 // Get object by using the map accelerated plugin function
115 BaseObjectData* object = 0;
116 PluginFunctions::getObject(_identifier,object);
117
118 // Unable to find object
119 if ( object == 0)
120 return false;
121
122 PolyMeshObject* polyMeshObject = dynamic_cast< PolyMeshObject* > (object);
123
124 // Object is not a triangle mesh
125 if ( polyMeshObject == 0) {
126 _mesh = 0;
127 return false;
128 }
129
130 _mesh = polyMeshObject->mesh();
131 return true;
132 }
133
134 PolyMesh* polyMesh( BaseObjectData* _object ) {
135
136 if ( _object == 0 )
137 return 0;
138
139 if ( _object->dataType(DATA_POLY_MESH) ) {
140 PolyMeshObject* object = dynamic_cast< PolyMeshObject* >(_object);
141 return object->mesh();
142 } else
143 return NULL;
144 }
145
146 PolyMesh* polyMesh( int _identifier ) {
147 PolyMeshObject* object = polyMeshObject(_identifier);
148
149 if ( object == 0)
150 return 0;
151 else
152 return object->mesh();
153 }
154
155 PolyMeshObject* polyMeshObject( BaseObjectData* _object ) {
156
157 if ( _object == 0 )
158 return 0;
159
160 if ( ! _object->dataType(DATA_POLY_MESH) )
161 return NULL;
162 return dynamic_cast< PolyMeshObject* >( _object );
163 }
164
165 PolyMeshObject* polyMeshObject( int _objectId ) {
166
167 if (_objectId == BaseObject::NOOBJECT)
168 return 0;
169
170 // Get object by using the map accelerated plugin function
171 BaseObjectData* object = 0;
172 PluginFunctions::getObject(_objectId,object);
173
174 if ( object == 0 )
175 return 0;
176
177 PolyMeshObject* meshObject = dynamic_cast< PolyMeshObject* >(object);
178
179 return meshObject;
180 }
181
182 }
MeshObject::mesh
MeshT * mesh()
return a pointer to the mesh
Definition: MeshObjectT.cc:351
PluginFunctions::ALL_OBJECTS
const QStringList ALL_OBJECTS
Iterable object range.
Definition: PluginFunctions.hh:441
PolyMeshObject
Type for a Meshobject containing a poly mesh.
Definition: PolyMesh.hh:70
PluginFunctions::getMesh
bool getMesh(int _identifier, PolyMesh *&_mesh)
Get the Poly Mesh which has the given identifier.
Definition: PluginFunctionsPolyMesh.cc:107
PluginFunctions
Definition: PluginFunctionsBSplineCurve.cc:69
BaseObjectData
Definition: BaseObjectData.hh:105
PluginFunctions::getSourceMeshes
bool getSourceMeshes(std::vector< HexahedralMesh * > &_meshes)
Get a pointer to every HexahedralMesh which is marked as a source.
Definition: PluginFunctionsHexahedralMesh.cc:61
PluginFunctions::getObject
bool getObject(int _identifier, BSplineCurveObject *&_object)
Definition: PluginFunctionsBSplineCurve.cc:75
PluginFunctions::polyMesh
PolyMesh * polyMesh(BaseObjectData *_object)
Get a poly mesh from an object.
Definition: PluginFunctionsPolyMesh.cc:134
PluginFunctions::polyMeshObject
PolyMeshObject * polyMeshObject(BaseObjectData *_object)
Cast an BaseObject to a PolyMeshObject if possible.
Definition: PluginFunctionsPolyMesh.cc:155
PluginFunctionsPolyMesh.hh
BaseObject::dataType
bool dataType(DataType _type) const
Definition: BaseObject.cc:232
PluginFunctions::getTargetMeshes
bool getTargetMeshes(std::vector< HexahedralMesh * > &_meshes)
Get a pointer to every HexahedralMesh which is marked as a target.
Definition: PluginFunctionsHexahedralMesh.cc:81
PluginFunctions::ObjectIterator
Core Data Iterator.
Definition: PluginFunctions.hh:452
PluginFunctions::objectsEnd
DLLEXPORT ObjectIterator objectsEnd()
Return Iterator to Object End.
Definition: PluginFunctionsIterator.cc:187
BaseObject::NOOBJECT
static int NOOBJECT
Definition: BaseObject.hh:118
DATA_POLY_MESH
#define DATA_POLY_MESH
Definition: PolyMesh.hh:65
Types.hh