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TypePolyMesh.cc
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5 * Department of Computer Graphics and Multimedia *
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40 \*===========================================================================*/
41
42 /*===========================================================================*\
43 * *
44 * $Revision$ *
45 * $LastChangedBy$ *
46 * $Date$ *
47 * *
48 \*===========================================================================*/
49
50
51 #include "TypePolyMesh.hh"
52
53 #include <OpenFlipper/common/BackupData.hh>
54 #include "PolyMeshBackup.hh"
55 #include <OpenFlipper/common/GlobalOptions.hh>
56
57 //-----------------------------------------------------------------------------
58
59 TypePolyMeshPlugin::TypePolyMeshPlugin() {
60
61 }
62
63 //-----------------------------------------------------------------------------
64
65 bool TypePolyMeshPlugin::registerType() {
66
67 addDataType("PolyMesh",tr("PolyMesh"));
68 setTypeIcon( "PolyMesh", "PolyType.png");
69 return true;
70 }
71
72 //-----------------------------------------------------------------------------
73
74 int TypePolyMeshPlugin::addEmpty(){
75
76 // new object data struct
77 PolyMeshObject * object = new PolyMeshObject( typeId("PolyMesh") );
78
79 if ( OpenFlipperSettings().value("Core/File/AllTarget",false).toBool() )
80 object->target(true);
81 else {
82
83 // Only the first object in the scene will be target
84 if ( PluginFunctions::objectCount() == 1 )
85 object->target(true);
86
87 // If no target is available, we set the new object as target
88 if (PluginFunctions::targetCount() == 0 )
89 object->target(true);
90 }
91
92 QString name = QString(tr("New PolyMesh %1.off").arg( object->id() ));
93
94 // call the local function to update names
95 QFileInfo f(name);
96 object->setName( f.fileName() );
97
98 // set the default colors
99 const QColor color = OpenFlipper::Options::defaultColor();
100 const ACG::Vec4f default_color(color.redF(), color.greenF(), color.blueF(), color.alphaF());
101 object->materialNode()->set_color(default_color);
102
103 object->update();
104
105 object->show();
106
107 emit emptyObjectAdded (object->id() );
108
109 return object->id();
110 }
111
112 //-----------------------------------------------------------------------------
113
114 void TypePolyMeshPlugin::generateBackup( int _id, QString _name, UpdateType _type ){
115
116 BaseObjectData* object = 0;
117 PluginFunctions::getObject(_id, object);
118
119 PolyMeshObject* meshObj = PluginFunctions::polyMeshObject(object);
120
121 if ( meshObj != 0 ){
122
123 //get backup object data
124 BackupData* backupData = 0;
125
126 if ( object->hasObjectData( OBJECT_BACKUPS ) )
127 backupData = dynamic_cast< BackupData* >(object->objectData(OBJECT_BACKUPS));
128 else{
129 //add backup data
130 backupData = new BackupData(object);
131 object->setObjectData(OBJECT_BACKUPS, backupData);
132 }
133
134 //store a new backup
135 PolyMeshBackup* backup = new PolyMeshBackup(meshObj, _name, _type);
136
137 backupData->storeBackup( backup );
138 }
139 }
140
141 //-----------------------------------------------------------------------------
142
143 #if QT_VERSION < 0x050000
144 Q_EXPORT_PLUGIN2( typepolymeshplugin , TypePolyMeshPlugin );
145 #endif
146
147
148
OpenFlipperSettings
DLLEXPORT OpenFlipperQSettings & OpenFlipperSettings()
QSettings object containing all program settings of OpenFlipper.
Definition: GlobalOptions.cc:938
typeId
DLLEXPORT DataType typeId(QString _name)
Given a dataType Identifier string this function will return the id of the datatype.
Definition: Types.cc:150
setTypeIcon
DLLEXPORT void setTypeIcon(DataType _id, QString _icon)
Set an Icon for a given DataType.
Definition: Types.cc:234
PolyMeshObject
Type for a Meshobject containing a poly mesh.
Definition: PolyMesh.hh:70
TypePolyMeshPlugin::name
QString name()
Return a name for the plugin.
Definition: TypePolyMesh.hh:95
BaseObject::objectData
PerObjectData * objectData(QString _dataName)
Returns the object data pointer.
Definition: BaseObject.cc:814
BaseObjectData
Definition: BaseObjectData.hh:105
PluginFunctions::targetCount
int targetCount()
Get the number of target objects.
Definition: PluginFunctions.cc:1010
BackupData::storeBackup
void storeBackup(BaseBackup *_backup)
store a backup
Definition: BackupData.cc:80
UpdateType
Update type class.
Definition: UpdateType.hh:70
PluginFunctions::getObject
bool getObject(int _identifier, BSplineCurveObject *&_object)
Definition: PluginFunctionsBSplineCurve.cc:75
PluginFunctions::polyMeshObject
PolyMeshObject * polyMeshObject(BaseObjectData *_object)
Cast an BaseObject to a PolyMeshObject if possible.
Definition: PluginFunctionsPolyMesh.cc:155
addDataType
DLLEXPORT DataType addDataType(QString _name, QString _readableName)
Adds a datatype and returns the id for the new type.
Definition: Types.cc:128
BaseObject::hasObjectData
bool hasObjectData(QString _dataName)
Checks if object data with given name is available.
Definition: BaseObject.cc:806
OpenMesh::VectorT
Definition: Vector11T.hh:83
GlobalOptions.hh
TypePolyMeshPlugin::generateBackup
void generateBackup(int _id, QString _name, UpdateType _type)
This slot should be implemented in a TypePlugin to generate type specific backups.
Definition: TypePolyMesh.cc:114
PluginFunctions::objectCount
int objectCount()
Get the number of available objects.
Definition: PluginFunctions.cc:1004
TypePolyMeshPlugin::addEmpty
int addEmpty()
Create an empty object.
Definition: TypePolyMesh.cc:74
PolyMeshBackup
Class that encapsulates a backup.
Definition: PolyMeshBackup.hh:59
BaseObject::id
int id() const
Definition: BaseObject.cc:201
TypePolyMeshPlugin
Definition: TypePolyMesh.hh:66
BackupData
Abstract class that is used to store backups.
Definition: BackupData.hh:66