Developer Documentation

TypeTriangleMesh.cc
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40 \*===========================================================================*/
41
42
43
44
45 #include "TypeTriangleMesh.hh"
46
47 #include <OpenFlipper/common/BackupData.hh>
48 #include "TriMeshBackup.hh"
49 #include <OpenFlipper/common/GlobalOptions.hh>
50
51 //-----------------------------------------------------------------------------
52
53 TypeTriangleMeshPlugin::TypeTriangleMeshPlugin() {
54
55 }
56
57 //-----------------------------------------------------------------------------
58
59 bool TypeTriangleMeshPlugin::registerType() {
60 addDataType("TriangleMesh",tr("TriangleMesh"));
61 setTypeIcon( "TriangleMesh", "TriangleType.png");
62 return true;
63 }
64
65 //-----------------------------------------------------------------------------
66
67 int TypeTriangleMeshPlugin::addEmpty(){
68
69 // new object data struct
70 TriMeshObject * object = new TriMeshObject( typeId("TriangleMesh") );
71
72 if ( OpenFlipperSettings().value("Core/File/AllTarget",false).toBool() )
73 object->target(true);
74 else {
75
76 // Only the first object in the scene will be target
77 if ( PluginFunctions::objectCount() == 1 )
78 object->target(true);
79
80 // If no target is available, we set the new object as target
81 if (PluginFunctions::targetCount() == 0 )
82 object->target(true);
83 }
84
85 QString name = QString(tr("TriangleMesh new %1.off").arg( object->id() ));
86
87 // call the local function to update names
88 QFileInfo f(name);
89 object->setName( f.fileName() );
90
91 // set the default colors
92 const QColor color = OpenFlipper::Options::defaultColor();
93 const ACG::Vec4f default_color(color.redF(), color.greenF(), color.blueF(), color.alphaF());
94 object->materialNode()->set_color(default_color);
95
96 object->update();
97
98 object->show();
99
100 emit emptyObjectAdded (object->id() );
101
102 return object->id();
103 }
104
105 //-----------------------------------------------------------------------------
106
107 void TypeTriangleMeshPlugin::generateBackup( int _id, QString _name, UpdateType _type ){
108
109 BaseObjectData* object = 0;
110 PluginFunctions::getObject(_id, object);
111
112 TriMeshObject* meshObj = PluginFunctions::triMeshObject(object);
113
114 if ( meshObj != 0 ){
115
116 //get backup object data
117 BackupData* backupData = 0;
118
119 if ( object->hasObjectData( OBJECT_BACKUPS ) )
120 backupData = dynamic_cast< BackupData* >(object->objectData(OBJECT_BACKUPS));
121 else{
122 //add backup data
123 backupData = new BackupData(object);
124 object->setObjectData(OBJECT_BACKUPS, backupData);
125 }
126
127 //store a new backup
128 TriMeshBackup* backup = new TriMeshBackup(meshObj, _name, _type);
129
130 backupData->storeBackup( backup );
131 }
132 }
133
134 //-----------------------------------------------------------------------------
135
136
OpenFlipperSettings
DLLEXPORT OpenFlipperQSettings & OpenFlipperSettings()
QSettings object containing all program settings of OpenFlipper.
Definition: GlobalOptions.cc:1038
UpdateType
Update type class.
Definition: UpdateType.hh:60
BaseObject::id
int id() const
Definition: BaseObject.cc:190
TypeTriangleMeshPlugin::name
QString name()
Return a name for the plugin.
Definition: TypeTriangleMesh.hh:87
TypeTriangleMeshPlugin::addEmpty
int addEmpty()
Create an empty object.
Definition: TypeTriangleMesh.cc:67
PluginFunctions::triMeshObject
TriMeshObject * triMeshObject(BaseObjectData *_object)
Cast an BaseObject to a TriMeshObject if possible.
Definition: PluginFunctionsTriangleMesh.cc:156
GlobalOptions.hh
PluginFunctions::getObject
bool getObject(const int _identifier, BaseObject *&_object)
Get the object which has the given identifier.
Definition: PluginFunctions.cc:294
TriMeshObject
Type for a MeshObject containing a triangle mesh.
Definition: TriangleMesh.hh:67
setTypeIcon
DLLEXPORT void setTypeIcon(DataType _id, QString _icon)
Set an Icon for a given DataType.
Definition: Types.cc:223
BackupData
Abstract class that is used to store backups.
Definition: BackupData.hh:57
addDataType
DLLEXPORT DataType addDataType(QString _name, QString _readableName)
Adds a datatype and returns the id for the new type.
Definition: Types.cc:117
BackupData::storeBackup
void storeBackup(BaseBackup *_backup)
store a backup
Definition: BackupData.cc:72
TypeTriangleMeshPlugin::generateBackup
void generateBackup(int _id, QString _name, UpdateType _type)
This slot should be implemented in a TypePlugin to generate type specific backups.
Definition: TypeTriangleMesh.cc:107
OpenMesh::VectorT
Definition: Vector11T.hh:83
BaseObject::hasObjectData
bool hasObjectData(QString _dataName)
Checks if object data with given name is available.
Definition: BaseObject.cc:795
BaseObject::objectData
PerObjectData * objectData(QString _dataName)
Returns the object data pointer.
Definition: BaseObject.cc:803
PluginFunctions::objectCount
int objectCount()
Get the number of available objects.
Definition: PluginFunctions.cc:1000
BaseObjectData
Definition: BaseObjectData.hh:102
TriMeshBackup
Class that encapsulates a backup.
Definition: TriMeshBackup.hh:52
PluginFunctions::targetCount
int targetCount()
Get the number of target objects.
Definition: PluginFunctions.cc:1006
typeId
DLLEXPORT DataType typeId(QString _name)
Given a dataType Identifier string this function will return the id of the datatype.
Definition: Types.cc:139