Developer Documentation
PluginFunctionsPolyhedralMesh.cc
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42 /*===========================================================================*\
43 * *
44  * $Revision: 13489 $ *
45  * $LastChangedBy: kremer $ *
46  * $Date: 2012-01-25 12:30:09 +0100 (Mi, 25 Jan 2012) $ *
47  * *
48  \*===========================================================================*/
49 
51 
53 
54 namespace PluginFunctions {
55 
56 // ===============================================================================
57 // Get source meshes
58 // ===============================================================================
59 
60 
61 bool getSourceMeshes( std::vector<PolyhedralMesh*>& _meshes )
62 {
63  _meshes.clear();
64 
65  for ( ObjectIterator o_it(PluginFunctions::SOURCE_OBJECTS,DATA_POLYHEDRAL_MESH) ;
66  o_it != PluginFunctions::objectsEnd(); ++o_it) {
67  _meshes.push_back ( PluginFunctions::polyhedralMesh( *o_it ) );
68  if( _meshes.back() == NULL)
69  std::cerr << "ERROR: PolyhedralMesh getSourceMeshes fatal error\n";
70  }
71 
72  return ( !_meshes.empty() );
73 }
74 
75 
76 // ===============================================================================
77 // Get target meshes
78 // ===============================================================================
79 
80 
81 bool getTargetMeshes( std::vector<PolyhedralMesh*>& _meshes )
82 {
83  _meshes.clear();
84 
85  for ( ObjectIterator o_it(PluginFunctions::TARGET_OBJECTS,DATA_POLYHEDRAL_MESH ) ;
86  o_it != PluginFunctions::objectsEnd(); ++o_it) {
87  _meshes.push_back ( PluginFunctions::polyhedralMesh( *o_it ) );
88  if( _meshes.back() == NULL)
89  std::cerr << "ERROR: PolyhedralMesh getTargetMeshes fatal error\n";
90  }
91 
92  return ( !_meshes.empty() );
93 }
94 
95 
96 // ===============================================================================
97 // Get objects
98 // ===============================================================================
99 
100 bool getObject( int _identifier, PolyhedralMeshObject*& _object ) {
101 
102  if ( _identifier == BaseObject::NOOBJECT ) {
103  _object = 0;
104  return false;
105  }
106 
107  // Get object by using the map accelerated plugin function
108  BaseObjectData* object = 0;
109  PluginFunctions::getObject(_identifier,object);
110 
111  _object = dynamic_cast< PolyhedralMeshObject* >(object);
112  return ( _object != 0 );
113 }
114 
115 
116 // ===============================================================================
117 // Getting data from objects and casting between them
118 // ===============================================================================
119 
121 
122  if ( _object->dataType(DATA_POLYHEDRAL_MESH) ) {
123  PolyhedralMeshObject* object = dynamic_cast< PolyhedralMeshObject* >(_object);
124  return object->mesh();
125  } else
126  return 0;
127 }
128 
129 PolyhedralMesh* polyhedralMesh( int _identifier ) {
130  PolyhedralMeshObject* object = polyhedralMeshObject(_identifier);
131 
132  if ( object == 0)
133  return 0;
134  else
135  return object->mesh();
136 }
137 
138 
140  if ( ! _object->dataType(DATA_POLYHEDRAL_MESH) )
141  return 0;
142  return dynamic_cast< PolyhedralMeshObject* >( _object );
143 }
144 
145 
147 {
148  PolyhedralMeshObject* pol_obj;
149  if(getObject(_identifier, pol_obj))
150  return pol_obj;
151  else
152  return 0;
153 }
154 
155 
156 }
bool getObject(int _identifier, BSplineCurveObject *&_object)
const QStringList SOURCE_OBJECTS("source")
Iterable object range.
bool dataType(DataType _type) const
Definition: BaseObject.cc:232
const QStringList TARGET_OBJECTS("target")
Iterable object range.
static int NOOBJECT
Definition: BaseObject.hh:118
#define DATA_POLYHEDRAL_MESH
MeshT * mesh()
return a pointer to the mesh
PolyhedralMesh * polyhedralMesh(BaseObjectData *_object)
Get an PolyhedralMesh from an object.
bool getTargetMeshes(std::vector< HexahedralMesh * > &_meshes)
Get a pointer to every HexahedralMesh which is marked as a target.
PolyhedralMeshObject * polyhedralMeshObject(BaseObjectData *_object)
Cast an BaseObject to an PolyhedralMeshObject if possible.
bool getSourceMeshes(std::vector< HexahedralMesh * > &_meshes)
Get a pointer to every HexahedralMesh which is marked as a source.
DLLEXPORT ObjectIterator objectsEnd()
Return Iterator to Object End.