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TypeCamera.cc
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49 
50 
51 #include "TypeCamera.hh"
52 
55 
56 TypeCameraPlugin::TypeCameraPlugin() :
57  contextMenu_(0)
58 {
59 
60 }
61 
63 
64  if ( OpenFlipper::Options::gui() ){
65  contextMenu_ = new QMenu(tr("Rendering"));
66 
67  QAction* lastAction;
68 
69  lastAction = contextMenu_->addAction( tr("Show viewing frustum") );
70  lastAction->setCheckable(true);
71  lastAction->setChecked(false);
72  lastAction->setToolTip(tr("Visualize cameras viewing frustum."));
73  lastAction->setStatusTip( lastAction->toolTip() );
74 
75  // Add context menu
76  emit addContextMenuItem(contextMenu_->menuAction(), DATA_CAMERA, CONTEXTOBJECTMENU);
77 
78  connect(contextMenu_, SIGNAL(triggered(QAction*)), this ,SLOT(contextMenuClicked(QAction*)));
79  }
80 }
81 
82 void TypeCameraPlugin::slotUpdateContextMenuObject(int _objectId) {
83 
84 }
85 
86 void TypeCameraPlugin::contextMenuClicked(QAction* _contextAction) {
87 
88  QVariant contextObject = _contextAction->data();
89  int objectId = contextObject.toInt();
90 
91  if (objectId == -1)
92  return;
93 
94  CameraObject* object;
95  if (!PluginFunctions::getObject(objectId, object))
96  return;
97 
98  if (_contextAction->text() == tr("Show viewing frustum")) {
99 
100  // Set frustum flag to whether action is checked or not
101  object->cameraNode()->showFrustum(_contextAction->isChecked());
102 
103  }
104 
105 }
106 
107 bool TypeCameraPlugin::registerType() {
108 
109  addDataType ( "Camera",tr ( "Camera" ) );
110  setTypeIcon ( "Camera", "camera.png" );
111  return true;
112 }
113 
115 
116  // new object data struct
117  CameraObject* object = new CameraObject ();
118 
119  if ( OpenFlipperSettings().value("Core/File/AllTarget",false).toBool() )
120  object->target(true);
121  else {
122 
123  // Only the first object in the scene will be target
124  if ( PluginFunctions::objectCount() == 1 )
125  object->target(true);
126 
127  // If no target is available, we set the new object as target
128  if (PluginFunctions::targetCount() == 0 )
129  object->target(true);
130  }
131 
132  QString name = QString(tr("New Camera %1.cam").arg( object->id() ));
133 
134  // call the local function to update names
135  object->setName ( name );
136 
137  object->update();
138 
139  object->show();
140 
141  emit log ( LOGINFO, object->getObjectinfo() );
142 
143  emit emptyObjectAdded ( object->id() );
144 
145  return object->id();
146 }
147 
148 #if QT_VERSION < 0x050000
149  Q_EXPORT_PLUGIN2 ( typecameraplugin , TypeCameraPlugin );
150 #endif
151 
DLLEXPORT OpenFlipperQSettings & OpenFlipperSettings()
QSettings object containing all program settings of OpenFlipper.
DLLEXPORT void setTypeIcon(DataType _id, QString _icon)
Set an Icon for a given DataType.
Definition: Types.cc:234
QString name()
Return a name for the plugin.
Definition: TypeCamera.hh:105
int addEmpty()
Create an empty object.
Definition: TypeCamera.cc:114
int targetCount()
Get the number of target objects.
bool getObject(int _identifier, BSplineCurveObject *&_object)
DLLEXPORT DataType addDataType(QString _name, QString _readableName)
Adds a datatype and returns the id for the new type.
Definition: Types.cc:128
void showFrustum(bool _showFrustum)
Set if viewing frustum should be shown or not.
Definition: CameraNode.hh:135
CameraNode * cameraNode()
Get the scenegraph Node.
void pluginsInitialized()
Initialize Plugin step 2.
Definition: TypeCamera.cc:62
The Menu will be shown when an object was picked.
#define DATA_CAMERA
Definition: Camera.hh:67
int objectCount()
Get the number of available objects.
int id() const
Definition: BaseObject.cc:201
QString getObjectinfo()
Get all Info for the Object as a string.