Classes
class	ObjectIterator
	Core Data Iterator. More...
class	BaseObjectIterator
	Core Data Iterator used to iterate over all objects (Including groups) More...

Functions
bool	getObject (int _identifier, BSplineCurveObject *&_object)
BSplineCurve *	splineCurve (BaseObjectData *_object)
	Get a Bspline curve from an object.
BSplineCurveObject *	bsplineCurveObject (BaseObjectData *_object)
	Cast an BaseObject to a BSplineCurveObject if possible.
bool	getObject (int _identifier, BSplineSurfaceObject *&_object)
BSplineSurface *	splineSurface (BaseObjectData *_object)
	Get a Bspline Surface from an object.
BSplineSurfaceObject *	bsplineSurfaceObject (BaseObjectData *_object)
	Cast an BaseObject to a BSplineSurfaceObject if possible.
bool	getSourceCameras (std::vector< CameraNode * > &_cameras)
	Get a pointer to every Camera which is marked as a source.
bool	getTargetCameras (std::vector< CameraNode * > &_cameras)
	Get a pointer to every Camera which is marked as a target.
bool	getObject (int _identifier, CameraObject *&_object)
CameraObject *	cameraObject (int _objectId)
	Get a CameraObject from an object id if possible.
CameraNode *	cameraNode (BaseObjectData *_object)
	Get a CameraNode from an object.
CameraObject *	cameraObject (BaseObjectData *_object)
	Cast an BaseObject to a CameraObject if possible.
bool	getObject (int _identifier, CoordsysObject *&_object)
CoordsysNode *	coordsysNode (BaseObjectData *_object)
	Get a CoordsysNode from an object.
CoordsysObject *	coordsysObject (BaseObjectData *_object)
	Cast an BaseObject to a CoordsysObject if possible.
CoordsysObject *	coordsysObject (int _objectId)
	Get a CoordsysObject with its identifier.
bool	getSourceMeshes (std::vector< HexahedralMesh * > &_meshes)
	Get a pointer to every HexahedralMesh which is marked as a source.
bool	getTargetMeshes (std::vector< HexahedralMesh * > &_meshes)
	Get a pointer to every HexahedralMesh which is marked as a target.
bool	getObject (int _identifier, HexahedralMeshObject *&_object)
HexahedralMesh *	hexahedralMesh (BaseObjectData *_object)
	Get an HexahedralMesh from an object.
HexahedralMeshObject *	hexahedralMeshObject (BaseObjectData *_object)
	Cast an BaseObject to an HexahedralMeshObject if possible.
HexahedralMeshObject *	hexahedralMeshObject (int _identifier)
	Cast an int to an HexahedralMeshObject if possible.
bool	getObject (int _identifier, LightObject *&_object)
LightNode *	lightNode (BaseObjectData *_object)
	Get a LightNode from an object.
LightObject *	lightObject (BaseObjectData *_object)
	Cast an BaseObject to a LightObject if possible.
LightSource *	lightSource (BaseObjectData *_object)
	Get the lightSource in this Object.
DLLEXPORT LightSource *	lightSource (LightObject *_object)
	Get the lightSource in this Object.
bool	getObject (int _identifier, PlaneObject *&_object)
PlaneNode *	planeNode (BaseObjectData *_object)
	Get a PlaneNode from an object.
Plane *	plane (BaseObjectData *_object)
	Get a Plane from an object.
PlaneObject *	planeObject (BaseObjectData *_object)
	Cast an BaseObject to a PlaneObject if possible.
PlaneObject *	planeObject (int _objectId)
	Get a PlaneObject from an object id if possible.
PolyhedralMesh *	polyhedralMesh (BaseObjectData *_object)
	Get an PolyhedralMesh from an object.
PolyhedralMeshObject *	polyhedralMeshObject (BaseObjectData *_object)
	Cast an BaseObject to an PolyhedralMeshObject if possible.
PolyhedralMeshObject *	polyhedralMeshObject (int _identifier)
	Cast an int to an PolyhedralMeshObject if possible.
bool	getSourcePolylines (std::vector< PolyLine * > &_polylines)
	Get a pointer to every Polyline which is marked as a source.
bool	getTargetPolylines (std::vector< PolyLine * > &_polylines)
	Get a pointer to every Polyline which is marked as a target.
bool	getObject (int _identifier, PolyLineObject *&_object)
PolyLine *	polyLine (BaseObjectData *_object)
	Get a poly Line from an object.
PolyLineObject *	polyLineObject (BaseObjectData *_object)
	Cast an BaseObject to a PolyLineObject if possible.
PolyLineObject *	polyLineObject (int _objectId)
	Get an PolyLineObject from the given id If possible.
bool	getObject (int _identifier, SkeletonObject *&_object)
Skeleton *	skeleton (BaseObjectData *_object)
	Get a skeleton from an object.
Skeleton *	skeleton (int _identifier)
	Get a skeleton from an id.
SkeletonObject *	skeletonObject (BaseObjectData *_object)
	Cast an BaseObject to a SkeletonObject if possible.
SkeletonObject *	skeletonObject (int _identifier)
	Get SkeletonObject with its id if possible.
bool	getObject (int _identifier, SphereObject *&_object)
SphereObject *	sphereObject (int _objectId)
	Get a SphereObject from id if possible.
SphereNode *	sphereNode (BaseObjectData *_object)
	Get a SphereNode from an object.
SphereObject *	sphereObject (BaseObjectData *_object)
	Cast an BaseObject to a SphereObject if possible.
bool	getObject (int _identifier, SplatCloudObject *&_object)
ShaderNode *	splatShaderNode (BaseObjectData *_object)
	Get a ShaderNode from an object.
SplatCloudNode *	splatCloudNode (BaseObjectData *_object)
	Get a SplatCloudNode from an object.
SplatCloud *	splatCloud (BaseObjectData *_object)
	Get a SplatCloud from an object.
SplatCloudObject *	splatCloudObject (BaseObjectData *_object)
	Cast an SplatCloudObject to a SplatCloudObject if possible.
SplatCloudObject *	splatCloudObject (int _objectId)
	Get an SplatCloudObject by its id.
int	viewerId ()
	Return unique viewer id.
bool	object_exists (const int _identifier)
bool	get_all_object_identifiers (std::vector< int > &_identifiers)
void	get_all_objects (std::vector< BaseObjectData * > &_objects)
BaseObject *&	objectRoot ()
	Get the root of the object structure.
QString	getOpenFileName (const QString &configProperty, QWidget parent, const QString &caption, const QString &defaultDir, const QString &filter, QString selectedFilter, QFileDialog::Options options)
QString	getSaveFileName (const QString &configProperty, QWidget parent, const QString &caption, const QString &defaultDir, const QString &filter, QString selectedFilter, QFileDialog::Options options)
Active Objects
bool	getSourceMeshes (std::vector< PolyMesh * > &_meshes)
	Get a pointer to every Poly Mesh which is marked as a source mesh.
bool	getTargetMeshes (std::vector< PolyMesh * > &_meshes)
	Get a pointer to every Poly Mesh which is marked as a target mesh.
bool	getSourceMeshes (std::vector< TriMesh * > &_meshes)
	Get a pointer to every Triangle Mesh which is marked as a source mesh.
bool	getTargetMeshes (std::vector< TriMesh * > &_meshes)
	Get a pointer to every Triangle Mesh which is marked as a target mesh.
bool	getPickedObject (const unsigned int _node_idx, BaseObjectData *&_object)
	Get the picked mesh.
Identifier handling
bool	getObject (int _identifier, PolyMeshObject *&_object)
bool	getMesh (int _identifier, PolyMesh *&_mesh)
	Get the Poly Mesh which has the given identifier.
bool	getMesh (int _identifier, TriMesh *&_mesh)
	Get the Triangle Mesh which has the given identifier.
bool	getSourceIdentifiers (std::vector< int > &_identifiers)
	Get the identifiers of all objects marked as a source object.
bool	getTargetIdentifiers (std::vector< int > &_identifiers)
	Get the identifiers of all objects marked as a target object.
bool	getObject (const int _identifier, BaseObject *&_object)
	Get the object which has the given identifier.
bool	getObject (const int _identifier, BaseObjectData *&_object)
int	getObjectId (const QString &_name)
bool	getAllMeshes (std::vector< int > &_identifiers)
	Get identifiers of all meshes.
int	objectCount ()
	Get the number of available objects.
int	targetCount ()
	Get the number of target objects.
int	sourceCount ()
	Get the number of source objects.
int	visibleCount ()
	Get the number of visible objects.
DLLEXPORT bool	getAllObjectIdentifiers (std::vector< int > &_identifiers)
	Get identifiers of all objects.
DLLEXPORT bool	objectExists (const int _identifier)
	Check if an object with this identifier exists.
Getting data from objects and casting between them
PolyMesh *	polyMesh (BaseObjectData *_object)
	Get a poly mesh from an object.
PolyMesh *	polyMesh (int _identifier)
	Get a poly mesh from an object id.
PolyMeshObject *	polyMeshObject (BaseObjectData *_object)
	Cast an BaseObject to a PolyMeshObject if possible.
PolyMeshObject *	polyMeshObject (int _objectId)
	Get an PolyMeshObject from the given id If possible.
TriMesh *	triMesh (BaseObjectData *_object)
	Get a triangle mesh from an object.
TriMesh *	triMesh (int _identifier)
	Get a triangle mesh from an object id.
TriMeshObject *	triMeshObject (BaseObjectData *_object)
	Cast an BaseObject to a TriMeshObject if possible.
TriMeshObject *	triMeshObject (int _objectId)
	Get an TriMeshObject from the given id If possible.
BaseObjectData *	baseObjectData (BaseObject *_object)
	Cast an BaseObject to a BaseObjectData if possible.
Do never use!!
void	setDataRoot (BaseObject *_root)
Examiner handling
int	viewers ()
	Get the number of viewers.
void	disableExaminerLightHandling ()
	Disable the core light handling.
bool	examinerLightHandling ()
	returns if internal light handling is active.
void	setActiveExaminer (const unsigned int _id)
	Set the active id of the examiner which got the last mouse events.
unsigned int	activeExaminer ()
	Get the id of the examiner which got the last mouse events.
QString	getEncodedExaminerView ()
	Get the encoded view for the active examiner.
QString	getEncodedExaminerView (int _viewerId)
	Get the encoded view for the given.
void	setEncodedExaminerView (QString _view)
	Set the encoded view for the active examiner.
void	setEncodedExaminerView (int _viewerId, QString _view)
	Set the encoded view for the given.
QPoint	mapToGlobal (const QPoint _point)
	Map coordinates of GL Widget to global coordinates.
QPoint	mapToLocal (const QPoint _point)
	Map global coordinates to GL Widget local coordinates.
bool	scenegraphPick (ACG::SceneGraph::PickTarget _pickTarget, const QPoint &_mousePos, unsigned int &_nodeIdx, unsigned int &_targetIdx, ACG::Vec3d *_hitPointPtr=0)
bool	scenegraphPick (const unsigned int _examiner, ACG::SceneGraph::PickTarget _pickTarget, const QPoint &_mousePos, unsigned int &_nodeIdx, unsigned int &_targetIdx, ACG::Vec3d *_hitPointPtr=0)
bool	scenegraphRegionPick (ACG::SceneGraph::PickTarget _pickTarget, const QRegion &_region, QList< QPair< unsigned int, unsigned int > > &_list, QVector< float > _depths, QVector< ACG::Vec3d > _points)
bool	scenegraphRegionPick (const unsigned int _examiner, ACG::SceneGraph::PickTarget _pickTarget, const QRegion &_region, QList< QPair< unsigned int, unsigned int > > &_list, QVector< float > _depths, QVector< ACG::Vec3d > _points)
void	traverse (ACG::SceneGraph::MouseEventAction &_action)
const std::string	pickMode ()
	Get the current Picking mode.
void	pickMode (const std::string &_mode)
	Set the current Picking mode for all examiner widgets.
Viewer::ActionMode	actionMode ()
	Get the current Action mode.
void	actionMode (Viewer::ActionMode _mode)
	Set the current Action Mode (PickMode,ExamineMode,...)
void	shareGLWidget (QGLWidget *_widget)
	Sets the main QGLWidget for gl data sharing.
QGLWidget *	shareGLWidget ()
	Returns the main QGLWidget for gl data sharing.
void	getCurrentViewImage (QImage &_image)
	Returns a QImage of the current View.
void	setSceneCenter (const ACG::Vec3d &_center, int _viewer)
void	setViewObjectMarker (ViewObjectMarker *_marker)
void	setDefaultViewObjectMarker (ViewObjectMarker *_marker)
ViewObjectMarker *	defaultViewObjectMarker ()
	Get the default ViewObjectMarker.
ACG::SceneGraph::BaseNode *	getSceneGraphRootNode ()
	get scenegraph root node
ACG::SceneGraph::BaseNode *	getRootNode ()
	Get the root node for data objects.
void	addGlobalStatusNode (ACG::SceneGraph::BaseNode *_node)
	Adds a global status node.
void	addGlobalNode (ACG::SceneGraph::BaseNode *_node)
	Add a global node.
void	addObjectRenderingNode (ACG::SceneGraph::BaseNode *_node)
	Add scenegraph node modifing object rendering.
DLLEXPORT void	allowRotation (bool _mode)
Setup Functions
void	setViewers (std::vector< glViewer * > _viewerWidgets)
	Set the internal Viewer pointer ( DO NOT USE!! )
void	setViewerProperties (std::vector< Viewer::ViewerProperties * > _viewerProperties)
	Set the internal viewerProperties pointer ( DO NOT USE!! )
glViewer *	viewer (int _viewerId)
	Get a Viewer.
void	setDataSeparatorNodes (SeparatorNode *_dataRootNode)
	Set the internal data root node pointers ( DO NOT USE!! )
void	setSceneGraphRootNode (SeparatorNode *_root_node)
void	setSceneGraphRootNodeGlobal (SeparatorNode *_root_node)
View settings
void	setBackColor (OpenMesh::Vec4f _color)
	Set the background color of the examiner widget.
void	setFixedView (int _mode, int _viewer=ACTIVE_VIEWER)
	Set a fixed View for a viewer.
void	setDrawMode (const ACG::SceneGraph::DrawModes::DrawMode _mode, int _viewer=ALL_VIEWERS)
	Set the draw Mode of a Viewer. .
ACG::SceneGraph::DrawModes::DrawMode	drawMode (int _viewer=ACTIVE_VIEWER)
	Get the current draw Mode of a Viewer.
void	perspectiveProjection (int _viewer=ALL_VIEWERS)
	Switch to perspective Projection.
void	orthographicProjection (int _viewer=ALL_VIEWERS)
	Switch to orthographic Projection.
void	setFOVY (double _fovy)
	Set field of view angle.
void	allowRotation (bool _mode, int _viewer)
bool	allowRotation (int _viewer)
void	setMainGLContext ()
	Set current GL Context to main context.
void	viewingDirection (const ACG::Vec3d &_dir, const ACG::Vec3d &_up, int _viewer=ACTIVE_VIEWER)
	Set the viewing direction.
void	lookAt (const ACG::Vec3d &_eye, const ACG::Vec3d &_center, const ACG::Vec3d &_up, int _viewer=ACTIVE_VIEWER)
	Set the look at transformation directly.
const ACG::Vec3d	trackBallCenter (int _viewer)
	Get the trackball Center.
void	setTrackBallCenter (const ACG::Vec3d &_center, int _viewer)
	Set the trackball Center.
void	setScenePos (const ACG::Vec3d &_center, const double _radius, int _viewer=ALL_VIEWERS)
	Set the Scene position.
void	setScenePos (const ACG::Vec3d &_center, int _viewer=ALL_VIEWERS)
	Set the scene position.
const ACG::Vec3d	sceneCenter (int _viewer=ALL_VIEWERS)
	Get the current scene center.
double	sceneRadius ()
	Returns the current scene radius from the active examiner widget.
double	sceneRadius (int _viewer)
	Returns the current scene radius from a given examiner viewer.
void	translate (const ACG::Vec3d &_vector, int _viewer=ALL_VIEWERS)
	Translate viewer pos by given vector.
void	rotate (const ACG::Vec3d &_axis, const double _angle, const ACG::Vec3d &_center, int _viewer=ALL_VIEWERS)
	Rotate Scene around axis.
void	viewHome (int _viewer=ALL_VIEWERS)
	Go to home position.
void	viewAll (int _viewer=ALL_VIEWERS)
	View the whole scene.
ACG::Vec3d	viewingDirection (int _viewer=ACTIVE_VIEWER)
	Get the current viewing Direction.
bool	isProjectionOrthographic (int _viewer=ACTIVE_VIEWER)
	Check if the projection is orthographic.
ACG::Vec3d	eyePos (int _viewer=ACTIVE_VIEWER)
	Get the current viewer position.
ACG::Vec3d	upVector (int _viewer=ACTIVE_VIEWER)
	Get the current up vector.
Viewer Status and properties
Viewer::ViewerProperties &	viewerProperties (int _id=ACTIVE_VIEWER)
	Get the viewer properties Use this functions to get basic viewer properties such as backgroundcolor or rendering options.
Animations
void	flyTo (const ACG::Vec3d &_position, const ACG::Vec3d &_center, double _time)
	Fly to point and viewing direction (animated).
void	flyTo (const ACG::Vec3d &_center, bool _move_back, double _time)
	Fly to point and keep viewing direction (animated).
Snapshots
void	viewerSnapshot (int _viewer, QImage &_image, int _width, int _height, bool _alpha, bool _hideCoordsys, int _samples)
	Take a snapshot of a viewer.
Internal Counters
void	increaseObjectCount ()
	Decrease the number of current Object.
void	decreaseObjectCount ()
	Increase the number of current Object.
void	increaseTargetCount ()
	Decrease the number of current Object.
void	decreaseTargetCount ()
	Increase the number of current Object.
Internal object handle container
void	addObjectToMap (int _objectId, BaseObject *_object)
	Add object to internal object map.
void	removeObjectFromMap (int _objectId)
	Remove object from internal object map.
Internal container for scenegraph widget generators
void	addSceneGraphGenerator (ACG::QtWidgets::SceneGraphWidgetGenerator *_generator)
	Add a scenegraph generator ( the handled type will be extracted from the generator)
QMap< std::string,ACG::QtWidgets::SceneGraphWidgetGenerator * >	getSceneGraphGeneratorList ()
	Add a scenegraph generator ( the handled type will be extracted from the generator)

Variables
QMap< std::string,ACG::QtWidgets::SceneGraphWidgetGenerator * >	sceneGraphGenerators_
	Map of scenegraph widget generators.
const int	ALL_VIEWERS = -2
const int	ACTIVE_VIEWER = -1
const int	VIEW_FREE = 0
const int	VIEW_TOP = 1
const int	VIEW_BOTTOM = 2
const int	VIEW_LEFT = 3
const int	VIEW_RIGHT = 4
const int	VIEW_FRONT = 5
const int	VIEW_BACK = 6

Iterators
typedef QStringList	IteratorRestriction
	Return Iterator to Object End.
const QStringList	ALL_OBJECTS
	Return Iterator to Object End.
const QStringList	TARGET_OBJECTS ("target")
	Return Iterator to Object End.
const QStringList	SOURCE_OBJECTS ("source")
	Return Iterator to Object End.
DLLEXPORT ObjectIterator	objectsEnd ()
	Return Iterator to Object End.
DLLEXPORT BaseObjectIterator	baseObjectsEnd ()
	Return Iterator to Object End.

Detailed Description

The Namespace PluginFunctions contains functions for all plugins.

The Namespace PluginFunctions contains functions for all plugins. These functions should be used to get the objects to work on or to set modes in the examiner widget.

Function Documentation

DLLEXPORT void PluginFunctions::addGlobalNode ( ACG::SceneGraph::BaseNode * _node )

Add a global node.

The node will be added as a global node. Only the global status nodes will be above this node.

Definition at line 878 of file PluginFunctions.cc.

void PluginFunctions::addGlobalStatusNode ( ACG::SceneGraph::BaseNode * _node )

Adds a global status node.

The node will be added at the top of the scenegraph, before all other nodes except The scenegraphs real node. It will therefore influence all nodes in the scenegraph.

Definition at line 864 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::addObjectRenderingNode ( ACG::SceneGraph::BaseNode * _node )

Add scenegraph node modifing object rendering.

This function adds nodes in front of the object root node. Therefore all objects renderings will be modified by the state changes in the added node. This might be usefull for adding for example a slicing node, which adds clipping planes such that the objects will be sliced.

Definition at line 884 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::allowRotation ( bool _mode )

Lock scene rotation via mouse

Parameters

_mode allow or disallow rotation

DLLEXPORT void PluginFunctions::allowRotation	(	bool	_mode,
		int	_viewer = `ACTIVE_VIEWER`
	)

Lock scene rotation via mouse

Parameters

_mode	allow or disallow rotation
_viewer	Id of the viewer to use. ALL_VIEWERS will set all viewers (Default) ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 580 of file PluginFunctions.cc.

DLLEXPORT bool PluginFunctions::allowRotation ( int _viewer = ACTIVE_VIEWER )

is scene rotation locked

Parameters

_viewer Id of the viewer to use. ALL_VIEWERS will set all viewers (Default) ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 599 of file PluginFunctions.cc.

DLLEXPORT BaseObjectData * PluginFunctions::baseObjectData ( BaseObject * _object )

Cast an BaseObject to a BaseObjectData if possible.

Parameters

_object The object should be of type BaseObject. If the content is a BaseObjectData, a a BaseObjectData is returned. Otherwise a NULL pointer is returned.

Definition at line 988 of file PluginFunctions.cc.

DLLEXPORT BSplineCurveObject * PluginFunctions::bsplineCurveObject ( BaseObjectData * _object )

Cast an BaseObject to a BSplineCurveObject if possible.

Parameters

_object The object should be of type BaseDataObject. If the content is a bspline curve, a a BSplineCurveObject is returned. Otherwise a NULL pointer is returned.

Definition at line 97 of file PluginFunctionsBSplineCurve.cc.

DLLEXPORT BSplineSurfaceObject * PluginFunctions::bsplineSurfaceObject ( BaseObjectData * _object )

Cast an BaseObject to a BSplineSurfaceObject if possible.

Parameters

_object The object should be of type BaseDataObject. If the content is a bspline surface, a a BSplineSurfaceObject is returned. Otherwise a NULL pointer is returned.

Definition at line 99 of file PluginFunctionsBSplineSurface.cc.

DLLEXPORT CameraNode * PluginFunctions::cameraNode ( BaseObjectData * _object )

Get a CameraNode from an object.

Parameters

_object The object should be of type BaseDataObject. If the content is a camera, a CameraNode will be returned. Otherwise a NULL pointer is returned.

Definition at line 121 of file PluginFunctionsCamera.cc.

DLLEXPORT CameraObject * PluginFunctions::cameraObject ( int _objectId )

Get a CameraObject from an object id if possible.

Parameters

_objectId If the object is a camera, a CameraObject is returned. Otherwise a NULL pointer is returned.

Definition at line 106 of file PluginFunctionsCamera.cc.

DLLEXPORT CameraObject * PluginFunctions::cameraObject ( BaseObjectData * _object )

Cast an BaseObject to a CameraObject if possible.

Parameters

_object The object should be of type BaseDataObject. If the content is a camera, a a CameraObject is returned. Otherwise a NULL pointer is returned.

Definition at line 130 of file PluginFunctionsCamera.cc.

DLLEXPORT CoordsysNode * PluginFunctions::coordsysNode ( BaseObjectData * _object )

Get a CoordsysNode from an object.

Parameters

_object The object should be of type BaseDataObject. If the content is a coordsys, a CoordsysNode will be returned. Otherwise a NULL pointer is returned.

Definition at line 79 of file PluginFunctionsCoordsys.cc.

DLLEXPORT CoordsysObject * PluginFunctions::coordsysObject ( BaseObjectData * _object )

Cast an BaseObject to a CoordsysObject if possible.

Parameters

_object The object should be of type BaseDataObject. If the content is a coordsys, a a CoordsysObject is returned. Otherwise a NULL pointer is returned.

Definition at line 89 of file PluginFunctionsCoordsys.cc.

DLLEXPORT CoordsysObject * PluginFunctions::coordsysObject ( int _objectId )

Get a CoordsysObject with its identifier.

Parameters

_objectId The object should be of type CoordsysObject. If the id belongs to a coordsys, a a CoordsysObject is returned. Otherwise a NULL pointer is returned.

Definition at line 95 of file PluginFunctionsCoordsys.cc.

DLLEXPORT void PluginFunctions::disableExaminerLightHandling ( )

Disable the core light handling.

Use this function to disable OpenFlippers Core light handling. Use this function only if the light is handled by your plugin Normally this function is called by the light plugin which fully takes control over the glLighting and adds its own light nodes.

Definition at line 150 of file PluginFunctions.cc.

DLLEXPORT ACG::SceneGraph::DrawModes::DrawMode PluginFunctions::drawMode ( int _viewer )

Get the current draw Mode of a Viewer.

Get the current draw Mode of the examiner widget.

The DrawModes are defined at ACG/Scenegraph/DrawModes.hh
They can be combined.

Parameters

_viewer Id of the viewer to use. ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 445 of file PluginFunctions.cc.

DLLEXPORT bool PluginFunctions::examinerLightHandling ( )

returns if internal light handling is active.

Internal light handling could only be deactivated. From than on a plugin has to manage all light handling.

Definition at line 154 of file PluginFunctions.cc.

DLLEXPORT ACG::Vec3d PluginFunctions::eyePos ( int _viewer = ACTIVE_VIEWER )

Get the current viewer position.

Parameters

_viewer Id of the viewer to use. ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 813 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::flyTo	(	const ACG::Vec3d &	_position,
		const ACG::Vec3d &	_center,
		double	_time = `1000.0`
	)

Fly to point and viewing direction (animated).

Fly to point and set new viewing direction (animated).

Parameters

_position	New viewer position ( the new eye point of the viewer )
_center	The new scene center ( the point we are looking at )
_time	Animation time in ms

Definition at line 954 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::flyTo	(	const ACG::Vec3d &	_center,
		bool	_move_back = `true`,
		double	_time = `1000.0`
	)

Fly to point and keep viewing direction (animated).

Parameters

_center	The new scene center ( the point we are looking at )
_move_back	Get closer if `_move_back=true,` get more distant else.
_time	Animation time in ms

Definition at line 960 of file PluginFunctions.cc.

void PluginFunctions::get_all_objects ( std::vector< BaseObjectData * > & _objects )

Returns a vector containing all currently available objects

Parameters

_objects vector of all objects

Definition at line 940 of file PluginFunctions.cc.

DLLEXPORT bool PluginFunctions::getAllMeshes ( std::vector< int > & _identifiers )

Get identifiers of all meshes.

Parameters

_identifiers ( vector returning the identifiers )

Returns: false, if no mesh is found

Definition at line 344 of file PluginFunctions.cc.

DLLEXPORT bool PluginFunctions::getAllObjectIdentifiers ( std::vector< int > & _identifiers )

Get identifiers of all objects.

Parameters

_identifiers ( vector returning the identifiers )

Returns: false, if no mesh is found

DLLEXPORT bool PluginFunctions::getMesh	(	int	_identifier,
		PolyMesh *&	_mesh
	)

Get the Poly Mesh which has the given identifier.

Every loaded object has a unique identifier which is stored in the id field of the object container. Use this function to get the mesh which has this id. This can be used for a consistent mapping even if the data objects change during plugin operations (e.g. selection and main algorithm).
This function checks, if the object requested contains a mesh.

Parameters

_identifier	Object id to search for
_mesh	returns the mesh

Returns: Mesh found?

Definition at line 99 of file PluginFunctionsPolyMesh.cc.

DLLEXPORT bool PluginFunctions::getMesh	(	int	_identifier,
		TriMesh *&	_mesh
	)

Get the Triangle Mesh which has the given identifier.

Every loaded object has a unique identifier which is stored in the id field of the object container. Use this function to get the mesh which has this id. This can be used for a consistent mapping even if the data objects change during plugin operations (e.g. selection and main algorithm).
This function checks, if the object requested contains a mesh.

Parameters

_identifier	Object id to search for
_mesh	returns the mesh

Returns: Mesh found?

Definition at line 101 of file PluginFunctionsTriangleMesh.cc.

DLLEXPORT bool PluginFunctions::getObject	(	int	_identifier,
		SkeletonObject *&	_object
	)

This functions returns the object with the given id if it is a SkeletonObject. See get_object( int _identifier , BaseObject*& _object ) for more details.

Definition at line 62 of file PluginFunctionsSkeleton.cc.

DLLEXPORT bool PluginFunctions::getObject	(	int	_identifier,
		CoordsysObject *&	_object
	)

This functions returns the object with the given id if it is a CoordsysObject. See get_object( int _identifier , BaseObject*& _object ) for more details.

Definition at line 62 of file PluginFunctionsCoordsys.cc.

DLLEXPORT bool PluginFunctions::getObject	(	int	_identifier,
		PlaneObject *&	_object
	)

This functions returns the object with the given id if it is a PlaneObject. See get_object( int _identifier , BaseObject*& _object ) for more details.

Definition at line 62 of file PluginFunctionsPlane.cc.

DLLEXPORT bool PluginFunctions::getObject	(	int	_identifier,
		LightObject *&	_object
	)

This functions returns the object with the given id if it is a LightObject. See get_object( int _identifier , BaseObject*& _object ) for more details.

Definition at line 64 of file PluginFunctionsLight.cc.

DLLEXPORT bool PluginFunctions::getObject	(	int	_identifier,
		SphereObject *&	_object
	)

This functions returns the object with the given id if it is a SphereObject. See get_object( int _identifier , BaseObject*& _object ) for more details.

Definition at line 64 of file PluginFunctionsSphere.cc.

DLLEXPORT bool PluginFunctions::getObject	(	int	_identifier,
		BSplineCurveObject *&	_object
	)

This functions returns the object with the given id if it is a BSplineCurveObject. See get_object( int _identifier , BaseObject*& _object ) for more details.

Definition at line 69 of file PluginFunctionsBSplineCurve.cc.

DLLEXPORT bool PluginFunctions::getObject	(	int	_identifier,
		BSplineSurfaceObject *&	_object
	)

This functions returns the object with the given id if it is a BSplineSurfaceObject. See get_object( int _identifier , BaseObject*& _object ) for more details.

Definition at line 71 of file PluginFunctionsBSplineSurface.cc.

DLLEXPORT bool PluginFunctions::getObject	(	int	_identifier,
		SplatCloudObject *&	_object
	)

This functions returns the object with the given id if it is a SplatCloudObject. See get_object( int _identifier , BaseObject*& _object ) for more details.

Definition at line 73 of file PluginFunctionsSplatCloud.cc.

DLLEXPORT bool PluginFunctions::getObject	(	int	_identifier,
		PolyMeshObject *&	_object
	)

This functions returns the object with the given id if it is a PolyMeshObject. See get_object( int _identifier , BaseObject*& _object ) for more details.

This functions returns the object with the given id if it is a TriMeshObject. See get_object( int _identifier , BaseObject*& _object ) for more details.

Definition at line 87 of file PluginFunctionsPolyMesh.cc.

DLLEXPORT bool PluginFunctions::getObject	(	int	_identifier,
		CameraObject *&	_object
	)

This functions returns the object with the given id if it is a CameraObject. See get_object( int _identifier , BaseObject*& _object ) for more details.

Definition at line 93 of file PluginFunctionsCamera.cc.

DLLEXPORT bool PluginFunctions::getObject	(	int	_identifier,
		PolyLineObject *&	_object
	)

This functions returns the object with the given id if it is a PolyLineObject. See get_object( int _identifier , BaseObject*& _object ) for more details.

Definition at line 93 of file PluginFunctionsPolyLine.cc.

DLLEXPORT bool PluginFunctions::getObject	(	int	_identifier,
		HexahedralMeshObject *&	_object
	)

This functions returns the object with the given id if it is an HexahedralMeshObject. See get_object( int _identifier , BaseObject*& _object ) for more details.

This functions returns the object with the given id if it is an PolyhedralMeshObject. See get_object( int _identifier , BaseObject*& _object ) for more details.

Definition at line 94 of file PluginFunctionsHexahedralMesh.cc.

DLLEXPORT bool PluginFunctions::getObject	(	const int	_identifier,
		BaseObject *&	_object
	)

Get the object which has the given identifier.

Every loaded object has a unique identifier which is stored in the id field of the object container. Use this function to get the object which has this id. This can be used for a consistent mapping even if the data objects change during plugin operations (e.g. selection and main algorithm).
This function only returns visible objects.

Parameters

_identifier	Object id to search for
_object	returns the object

Returns: Object found?

Definition at line 289 of file PluginFunctions.cc.

DLLEXPORT bool PluginFunctions::getObject	(	const int	_identifier,
		BaseObjectData *&	_object
	)

This functions returns the object with the given id regardless of the type of object. See get_object( int _identifier , ject*& _object ) for more details.

Definition at line 306 of file PluginFunctions.cc.

DLLEXPORT int PluginFunctions::getObjectId ( const QString & _name )

This functions returns the object's id with the given name.

Definition at line 323 of file PluginFunctions.cc.

DLLEXPORT QString PluginFunctions::getOpenFileName	(	const QString &	configProperty,
		QWidget *	parent = `0`,
		const QString &	caption = `QString()`,
		const QString &	defaultDir = `QString()`,
		const QString &	filter = `QString()`,
		QString *	selectedFilter = `0`,
		QFileDialog::Options	options = `0`
	)

The same as QFileDialog::getOpenFileName, except the dialog remembers its last location within the file systems and opens at the same location the next time.

Parameters

configProperty	The name of the property in which to store the last location. Should be of the form "Plugin-Foo/OpenBarFile".
defaultDir	If the property doesn't exist yet, defaultDir is used as the initial location.
parent	Parent qt widget
caption	Caption of the dialog
defaultDir	Default directory when dialog is shown
filter	name filters
selectedFilter	currently selected filter
options	filedialog options

Definition at line 1070 of file PluginFunctions.cc.

DLLEXPORT bool PluginFunctions::getPickedObject	(	const unsigned int	_node_idx,
		BaseObjectData *&	_object
	)

Get the picked mesh.

Parameters

_node_idx	Node index returned by examiner picking
_object	returns the object which contains the mesh

Returns: true if mesh was found, false if picked object is not a mesh or not found

Definition at line 254 of file PluginFunctions.cc.

DLLEXPORT ACG::SceneGraph::BaseNode * PluginFunctions::getRootNode ( )

Get the root node for data objects.

Get the root node for the objects. This node is a separator node. All nodes belonging to objects have to be placed below this node. Add a separatornode for each object below this node!

Definition at line 860 of file PluginFunctions.cc.

DLLEXPORT QString PluginFunctions::getSaveFileName	(	const QString &	configProperty,
		QWidget *	parent = `0`,
		const QString &	caption = `QString()`,
		const QString &	defaultDir = `QString()`,
		const QString &	filter = `QString()`,
		QString *	selectedFilter = `0`,
		QFileDialog::Options	options = `0`
	)

The same as QFileDialog::getSaveFileName, except the dialog remembers its last location within the file systems and opens at the same location the next time.

Parameters

configProperty	The name of the property in which to store the last location. Should be of the form "Plugin-Foo/SaveBarFile".
defaultDir	If the property doesn't exist yet, defaultDir is used as the initial location.
parent	Parent qt widget
caption	Caption of the dialog
defaultDir	Default directory when dialog is shown
filter	name filters
selectedFilter	currently selected filter
options	filedialog options

Definition at line 1083 of file PluginFunctions.cc.

DLLEXPORT ACG::SceneGraph::BaseNode * PluginFunctions::getSceneGraphRootNode ( )

get scenegraph root node

Get the real root node of the scenegraph.This node is the topmost node of the scenegraph. Normally you do not need to use this node. Except you are writing a renderer plugin. All objects should be added below the data root node which you can get with getRootNode().

Definition at line 856 of file PluginFunctions.cc.

DLLEXPORT bool PluginFunctions::getSourceCameras ( std::vector< CameraNode * > & _cameras )

Get a pointer to every Camera which is marked as a source.

Parameters

_cameras ( vector returning the source cameras )

Returns: false, if no camera is selected as source

Definition at line 54 of file PluginFunctionsCamera.cc.

DLLEXPORT bool PluginFunctions::getSourceIdentifiers ( std::vector< int > & _identifiers )

Get the identifiers of all objects marked as a source object.

Parameters

_identifiers ( vector returning the source object identifiers )

Returns: false, if no object is selected as source

Definition at line 265 of file PluginFunctions.cc.

DLLEXPORT bool PluginFunctions::getSourceMeshes ( std::vector< HexahedralMesh * > & _meshes )

Get a pointer to every HexahedralMesh which is marked as a source.

Get a pointer to every PolyhedralMesh which is marked as a source.

Parameters

_meshes ( vector returning the source hexahedral meshes )

Returns: false, if no hexahedral mesh is selected as source

Parameters

_meshes ( vector returning the source polyhedral meshes )

Returns: false, if no polyhedral mesh is selected as source

Definition at line 55 of file PluginFunctionsHexahedralMesh.cc.

DLLEXPORT bool PluginFunctions::getSourceMeshes ( std::vector< TriMesh * > & _meshes )

Get a pointer to every Triangle Mesh which is marked as a source mesh.

Parameters

_meshes ( vector returning the source meshes )

Returns: false, if no mesh is selected as source

Definition at line 59 of file PluginFunctionsTriangleMesh.cc.

DLLEXPORT bool PluginFunctions::getSourceMeshes ( std::vector< PolyMesh * > & _meshes )

Get a pointer to every Poly Mesh which is marked as a source mesh.

Parameters

_meshes ( vector returning the source meshes )

Returns: false, if no mesh is selected as source

Definition at line 62 of file PluginFunctionsPolyMesh.cc.

DLLEXPORT bool PluginFunctions::getSourcePolylines ( std::vector< PolyLine * > & _polylines )

Get a pointer to every Polyline which is marked as a source.

Parameters

_polylines ( vector returning the source polylines )

Returns: false, if no polyline is selected as source

Definition at line 54 of file PluginFunctionsPolyLine.cc.

DLLEXPORT bool PluginFunctions::getTargetCameras ( std::vector< CameraNode * > & _cameras )

Get a pointer to every Camera which is marked as a target.

Parameters

_cameras ( vector returning the target cameras )

Returns: false, if no camera is selected as target

Definition at line 74 of file PluginFunctionsCamera.cc.

DLLEXPORT bool PluginFunctions::getTargetIdentifiers ( std::vector< int > & _identifiers )

Get the identifiers of all objects marked as a target object.

Parameters

_identifiers ( vector returning the target object identifiers )

Returns: false, if no object is selected as target

Definition at line 275 of file PluginFunctions.cc.

DLLEXPORT bool PluginFunctions::getTargetMeshes ( std::vector< TriMesh * > & _meshes )

Get a pointer to every Triangle Mesh which is marked as a target mesh.

Parameters

_meshes ( vector returning the target meshes )

Returns: false, if no mesh is selected as target

Definition at line 71 of file PluginFunctionsTriangleMesh.cc.

DLLEXPORT bool PluginFunctions::getTargetMeshes ( std::vector< PolyMesh * > & _meshes )

Get a pointer to every Poly Mesh which is marked as a target mesh.

Parameters

_meshes ( vector returning the target meshes )

Returns: false, if no mesh is selected as target

Definition at line 74 of file PluginFunctionsPolyMesh.cc.

DLLEXPORT bool PluginFunctions::getTargetMeshes ( std::vector< HexahedralMesh * > & _meshes )

Get a pointer to every HexahedralMesh which is marked as a target.

Get a pointer to every PolyhedralMesh which is marked as a target.

Parameters

_meshes ( vector returning the target hexahedral meshes )

Returns: false, if no hexahedral mesh is selected as target

Parameters

_meshes ( vector returning the target polyhedral meshes )

Returns: false, if no polyhedral mesh is selected as target

Definition at line 75 of file PluginFunctionsHexahedralMesh.cc.

DLLEXPORT bool PluginFunctions::getTargetPolylines ( std::vector< PolyLine * > & _polylines )

Get a pointer to every Polyline which is marked as a target.

Parameters

_polylines ( vector returning the target polylines )

Returns: false, if no polyline is selected as target

Definition at line 74 of file PluginFunctionsPolyLine.cc.

DLLEXPORT HexahedralMesh * PluginFunctions::hexahedralMesh ( BaseObjectData * _object )

Get an HexahedralMesh from an object.

Parameters

_object The object should be of type BaseDataObject. If the content is a hexahedral mesh, a hexahedral mesh will be returned. Otherwise a NULL pointer is returned.

Definition at line 111 of file PluginFunctionsHexahedralMesh.cc.

DLLEXPORT HexahedralMeshObject * PluginFunctions::hexahedralMeshObject ( BaseObjectData * _object )

Cast an BaseObject to an HexahedralMeshObject if possible.

Parameters

_object The object should be of type BaseDataObject. If the content is an HexahedralMesh, an HexahedralMeshObject is returned. Otherwise a NULL pointer is returned.

Definition at line 121 of file PluginFunctionsHexahedralMesh.cc.

DLLEXPORT HexahedralMeshObject * PluginFunctions::hexahedralMeshObject ( int _identifier )

Cast an int to an HexahedralMeshObject if possible.

Parameters

_identifier

Definition at line 128 of file PluginFunctionsHexahedralMesh.cc.

DLLEXPORT bool PluginFunctions::isProjectionOrthographic ( int _viewer = ACTIVE_VIEWER )

Check if the projection is orthographic.

Parameters

_viewer Id of the viewer to use. ALL_VIEWERS will set all viewers (Default) ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 801 of file PluginFunctions.cc.

DLLEXPORT LightNode * PluginFunctions::lightNode ( BaseObjectData * _object )

Get a LightNode from an object.

Parameters

_object The object should be of type BaseDataObject. If the content is a light, a LightNode will be returned. Otherwise a NULL pointer is returned.

Definition at line 81 of file PluginFunctionsLight.cc.

DLLEXPORT LightObject * PluginFunctions::lightObject ( BaseObjectData * _object )

Cast an BaseObject to a LightObject if possible.

Parameters

_object The object should be of type BaseDataObject. If the content is a light, a a LightObject is returned. Otherwise a NULL pointer is returned.

Definition at line 91 of file PluginFunctionsLight.cc.

DLLEXPORT LightSource * PluginFunctions::lightSource ( BaseObjectData * _object )

Get the lightSource in this Object.

Parameters

_object Try to get a light source from an object. If this Object is not a light source, the function will return 0

Definition at line 97 of file PluginFunctionsLight.cc.

DLLEXPORT LightSource * PluginFunctions::lightSource ( LightObject * _object )

Get the lightSource in this Object.

Parameters

_object Try to get a light source from an object. If this Object is not a light source or anything else goes wrong, the function will return 0

Definition at line 107 of file PluginFunctionsLight.cc.

DLLEXPORT void PluginFunctions::lookAt	(	const ACG::Vec3d &	_eye,
		const ACG::Vec3d &	_center,
		const ACG::Vec3d &	_up,
		int	_viewer = `ACTIVE_VIEWER`
	)

Set the look at transformation directly.

Parameters

_eye	eye point
_center	center point
_up	up vector
_viewer	Id of the viewer to use. ALL_VIEWERS will set all viewers (Default) ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 626 of file PluginFunctions.cc.

DLLEXPORT QPoint PluginFunctions::mapToGlobal ( const QPoint _point )

Map coordinates of GL Widget to global coordinates.

Definition at line 418 of file PluginFunctions.cc.

DLLEXPORT QPoint PluginFunctions::mapToLocal ( const QPoint _point )

Map global coordinates to GL Widget local coordinates.

Definition at line 422 of file PluginFunctions.cc.

DLLEXPORT bool PluginFunctions::objectExists ( const int _identifier )

Check if an object with this identifier exists.

Searches through the Data containers and checks if the object with the given identifier exists

Parameters

_identifier Object id to search for

DLLEXPORT void PluginFunctions::orthographicProjection ( int _viewer = ALL_VIEWERS )

Switch to orthographic Projection.

Parameters

_viewer Id of the viewer to use. ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 561 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::perspectiveProjection ( int _viewer = ALL_VIEWERS )

Switch to perspective Projection.

Parameters

_viewer Id of the viewer to use. ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 549 of file PluginFunctions.cc.

DLLEXPORT Plane * PluginFunctions::plane ( BaseObjectData * _object )

Get a Plane from an object.

Parameters

_object The object should be of type BaseDataObject. If the content is a plane, a Plane will be returned. Otherwise a NULL pointer is returned.

Definition at line 89 of file PluginFunctionsPlane.cc.

DLLEXPORT PlaneNode * PluginFunctions::planeNode ( BaseObjectData * _object )

Get a PlaneNode from an object.

Parameters

_object The object should be of type BaseDataObject. If the content is a plane, a PlaneNode will be returned. Otherwise a NULL pointer is returned.

Definition at line 79 of file PluginFunctionsPlane.cc.

DLLEXPORT PlaneObject * PluginFunctions::planeObject ( BaseObjectData * _object )

Cast an BaseObject to a PlaneObject if possible.

Parameters

_object The object should be of type BaseDataObject. If the content is a plane, a a PlaneObject is returned. Otherwise a NULL pointer is returned.

Definition at line 97 of file PluginFunctionsPlane.cc.

DLLEXPORT PlaneObject * PluginFunctions::planeObject ( int _objectId )

Get a PlaneObject from an object id if possible.

Parameters

_objectId If the object is a plane, a PlaneObject is returned. Otherwise a NULL pointer is returned.

Definition at line 103 of file PluginFunctionsPlane.cc.

DLLEXPORT PolyhedralMesh * PluginFunctions::polyhedralMesh ( BaseObjectData * _object )

Get an PolyhedralMesh from an object.

Parameters

_object The object should be of type BaseDataObject. If the content is a polyhedral mesh, a polyhedral mesh will be returned. Otherwise a NULL pointer is returned.

Definition at line 111 of file PluginFunctionsPolyhedralMesh.cc.

DLLEXPORT PolyhedralMeshObject * PluginFunctions::polyhedralMeshObject ( BaseObjectData * _object )

Cast an BaseObject to an PolyhedralMeshObject if possible.

Parameters

_object The object should be of type BaseDataObject. If the content is an PolyhedralMesh, an PolyhedralMeshObject is returned. Otherwise a NULL pointer is returned.

Definition at line 121 of file PluginFunctionsPolyhedralMesh.cc.

DLLEXPORT PolyhedralMeshObject * PluginFunctions::polyhedralMeshObject ( int _identifier )

Cast an int to an PolyhedralMeshObject if possible.

Parameters

_identifier

Definition at line 128 of file PluginFunctionsPolyhedralMesh.cc.

DLLEXPORT PolyLine * PluginFunctions::polyLine ( BaseObjectData * _object )

Get a poly Line from an object.

Parameters

_object The object should be of type BaseDataObject. If the content is a poly Line, a poly line will be returned. Otherwise a NULL pointer is returned.

Definition at line 110 of file PluginFunctionsPolyLine.cc.

DLLEXPORT PolyLineObject * PluginFunctions::polyLineObject ( BaseObjectData * _object )

Cast an BaseObject to a PolyLineObject if possible.

Parameters

_object The object should be of type BaseDataObject. If the content is a polyLine, a a PolyLineObject is returned. Otherwise a NULL pointer is returned.

Definition at line 119 of file PluginFunctionsPolyLine.cc.

DLLEXPORT PolyLineObject * PluginFunctions::polyLineObject ( int _objectId )

Get an PolyLineObject from the given id If possible.

Parameters

_objectId Id of the requested Object. If the content is a volume, a a PolyLineObject is returned. Otherwise a NULL pointer is returned.

Definition at line 125 of file PluginFunctionsPolyLine.cc.

DLLEXPORT PolyMesh * PluginFunctions::polyMesh ( BaseObjectData * _object )

Get a poly mesh from an object.

Parameters

_object The object should be of type BaseDataObject. If the content is a poly Mesh, a poly mesh will be returned. Otherwise a NULL pointer is returned.

Definition at line 124 of file PluginFunctionsPolyMesh.cc.

DLLEXPORT PolyMesh * PluginFunctions::polyMesh ( int _identifier )

Get a poly mesh from an object id.

Parameters

_identifier Identifier of the object. If its a poly mesh, the function will return the pointer to the mesh otherwise 0

Definition at line 136 of file PluginFunctionsPolyMesh.cc.

DLLEXPORT PolyMeshObject * PluginFunctions::polyMeshObject ( BaseObjectData * _object )

Cast an BaseObject to a PolyMeshObject if possible.

Parameters

_object The object should be of type BaseDataObject. If the content is a poly Mesh, a a PolyMeshObject is returned. Otherwise a NULL pointer is returned.

Definition at line 145 of file PluginFunctionsPolyMesh.cc.

DLLEXPORT PolyMeshObject * PluginFunctions::polyMeshObject ( int _objectId )

Get an PolyMeshObject from the given id If possible.

Parameters

_objectId Id of the requested Object. If the content is a volume, a a PolyMeshObject is returned. Otherwise a NULL pointer is returned.

Definition at line 155 of file PluginFunctionsPolyMesh.cc.

DLLEXPORT void PluginFunctions::rotate	(	const ACG::Vec3d &	_axis,
		const double	_angle,
		const ACG::Vec3d &	_center,
		int	_viewer = `ALL_VIEWERS`
	)

Rotate Scene around axis.

Rotates the current scene.

Parameters

_axis	Rotation axis
_angle	Rotation Angle
_center	Rotation Center
_viewer	Id of the viewer to use. ALL_VIEWERS will set all viewers (Default) ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 748 of file PluginFunctions.cc.

DLLEXPORT const ACG::Vec3d PluginFunctions::sceneCenter ( int _viewer = ALL_VIEWERS )

Get the current scene center.

Definition at line 705 of file PluginFunctions.cc.

DLLEXPORT bool PluginFunctions::scenegraphPick	(	ACG::SceneGraph::PickTarget	_pickTarget,
		const QPoint &	_mousePos,
		unsigned int &	_nodeIdx,
		unsigned int &	_targetIdx,
		ACG::Vec3d *	_hitPointPtr
	)

Execute picking operation on scenegraph This picking function will pick in the last active examiner context which is automatically Set by mouseevents from the core

Definition at line 458 of file PluginFunctions.cc.

DLLEXPORT bool PluginFunctions::scenegraphPick	(	const unsigned int	_examiner,
		ACG::SceneGraph::PickTarget	_pickTarget,
		const QPoint &	_mousePos,
		unsigned int &	_nodeIdx,
		unsigned int &	_targetIdx,
		ACG::Vec3d *	_hitPointPtr
	)

Execute picking operation on scenegraph This picking function will pick in the specified examiner context

Definition at line 463 of file PluginFunctions.cc.

DLLEXPORT bool PluginFunctions::scenegraphRegionPick	(	ACG::SceneGraph::PickTarget	_pickTarget,
		const QRegion &	_region,
		QList< QPair< unsigned int, unsigned int > > &	_list,
		QVector< float > *	_depths = `0`,
		QVector< ACG::Vec3d > *	_points = `0`
	)

Execute picking operation on scenegraph This picking function will pick in the last active examiner context which is automatically Set by mouseevents from the core

Definition at line 472 of file PluginFunctions.cc.

DLLEXPORT bool PluginFunctions::scenegraphRegionPick	(	const unsigned int	_examiner,
		ACG::SceneGraph::PickTarget	_pickTarget,
		const QRegion &	_region,
		QList< QPair< unsigned int, unsigned int > > &	_list,
		QVector< float > *	_depths = `0`,
		QVector< ACG::Vec3d > *	_points = `0`
	)

Execute picking operation on scenegraph This picking function will pick in the specified examiner context

Definition at line 481 of file PluginFunctions.cc.

DLLEXPORT double PluginFunctions::sceneRadius ( )

Returns the current scene radius from the active examiner widget.

Returns the Radius of the scene

Definition at line 719 of file PluginFunctions.cc.

DLLEXPORT double PluginFunctions::sceneRadius ( int _viewer )

Returns the current scene radius from a given examiner viewer.

Returns the Radius of the scene

Parameters

_viewer Give the viewer which should be asked for its current scene radius

Definition at line 723 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::setBackColor ( OpenMesh::Vec4f _color )

Set the background color of the examiner widget.

Definition at line 370 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::setDataRoot ( BaseObject * _root )

Set the global DataContainer

Definition at line 142 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::setDefaultViewObjectMarker ( ViewObjectMarker * _marker )

Set the default ViewObjectMarker

Parameters

_marker Object marker

Definition at line 845 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::setDrawMode	(	const ACG::SceneGraph::DrawModes::DrawMode	_mode,
		int	_viewer = `ALL_VIEWERS`
	)

Set the draw Mode of a Viewer.
.

The DrawModes are defined at ACG/Scenegraph/DrawModes.hh
They can be combined.

Parameters

_viewer	Id of the viewer to use. ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly
_mode	New drawmode of the given viewer

Definition at line 426 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::setFixedView	(	int	_mode,
		int	_viewer = `ACTIVE_VIEWER`
	)

Set a fixed View for a viewer.

Parameters

_mode	id for the mode
_viewer	Id of the viewer to use. ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 375 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::setFOVY ( double _fovy )

Set field of view angle.

Parameters

_fovy Field of view (in (1, 180) degrees)

Definition at line 573 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::setSceneCenter	(	const ACG::Vec3d &	_center,
		int	_viewer
	)

Set center of scene

Definition at line 689 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::setSceneGraphRootNode ( SeparatorNode * _root_node )

Set the internal scenegraph root node pointer. This is the topmost node of the whole scenegraph ( DO NOT USE!! )

Definition at line 246 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::setSceneGraphRootNodeGlobal ( SeparatorNode * _root_node )

Set the internal scenegraph root node pointer for global nodes

This node is below the global status nodes and takes global nodes at one level. ( DO NOT USE!! )

Definition at line 250 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::setScenePos	(	const ACG::Vec3d &	_center,
		const double	_radius,
		int	_viewer = `ALL_VIEWERS`
	)

Set the Scene position.

Parameters

_center	Center of the current scene
_radius	Radius of the scene ( Use scene_radius to get the current radius )
_viewer	Id of the viewer to use. ALL_VIEWERS will set all viewers (Default) ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 665 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::setScenePos	(	const ACG::Vec3d &	_center,
		int	_viewer = `ALL_VIEWERS`
	)

Set the scene position.

Same as setScenePos(const ACG::Vec3d& _center, double _radius) but reuses the current radius

Parameters

_viewer	Id of the viewer to use. ALL_VIEWERS will set all viewers (Default) ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly
_center	Center of the current scene

Definition at line 677 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::setTrackBallCenter	(	const ACG::Vec3d &	_center,
		int	_viewer
	)

Set the trackball Center.

The scene is rotated around the trackball center when using the mouse

Parameters

_center	Center of the trackball
_viewer	Id of the viewer to use. ALL_VIEWERS will set all viewers (Default) ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 653 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::setViewObjectMarker ( ViewObjectMarker * _marker )

Set current ViewObjectMarker (will be reseted to default on pick mode change)

Parameters

_marker Object marker

Definition at line 839 of file PluginFunctions.cc.

DLLEXPORT Skeleton * PluginFunctions::skeleton ( BaseObjectData * _object )

Get a skeleton from an object.

Parameters

_object The object should be of type BaseDataObject. If the content is a skeleton, a skeleton will be returned. Otherwise a NULL pointer is returned.

Definition at line 76 of file PluginFunctionsSkeleton.cc.

DLLEXPORT Skeleton * PluginFunctions::skeleton ( int _identifier )

Get a skeleton from an id.

Parameters

_identifier The skeleton is returned if the object with id is a skeleton object, otherwise 0.

Definition at line 84 of file PluginFunctionsSkeleton.cc.

DLLEXPORT SkeletonObject * PluginFunctions::skeletonObject ( BaseObjectData * _object )

Cast an BaseObject to a SkeletonObject if possible.

Parameters

_object The object should be of type BaseDataObject. If the content is a polyLine, a a SkeletonObject is returned. Otherwise a NULL pointer is returned.

Definition at line 95 of file PluginFunctionsSkeleton.cc.

DLLEXPORT SkeletonObject * PluginFunctions::skeletonObject ( int _identifier )

Get SkeletonObject with its id if possible.

Parameters

_identifier The skeleton object if request was successfull or otherwise 0

Definition at line 102 of file PluginFunctionsSkeleton.cc.

DLLEXPORT SphereNode * PluginFunctions::sphereNode ( BaseObjectData * _object )

Get a SphereNode from an object.

Parameters

_object The object should be of type BaseDataObject. If the content is a sphere, a SphereNode will be returned. Otherwise a NULL pointer is returned.

Definition at line 93 of file PluginFunctionsSphere.cc.

DLLEXPORT SphereObject * PluginFunctions::sphereObject ( int _objectId )

Get a SphereObject from id if possible.

Parameters

_objectId If the content is a sphere, a SphereObject is returned. Otherwise a NULL pointer is returned.

Definition at line 76 of file PluginFunctionsSphere.cc.

DLLEXPORT SphereObject * PluginFunctions::sphereObject ( BaseObjectData * _object )

Cast an BaseObject to a SphereObject if possible.

Parameters

_object The object should be of type BaseDataObject. If the content is a sphere, a a SphereObject is returned. Otherwise a NULL pointer is returned.

Definition at line 103 of file PluginFunctionsSphere.cc.

DLLEXPORT SplatCloud * PluginFunctions::splatCloud ( BaseObjectData * _object )

Get a SplatCloud from an object.

Parameters

_object The object should be of type BaseDataObject. If the content is a SplatCloud, a SplatCloud will be returned. Otherwise a NULL pointer is returned.

Definition at line 132 of file PluginFunctionsSplatCloud.cc.

DLLEXPORT SplatCloudNode * PluginFunctions::splatCloudNode ( BaseObjectData * _object )

Get a SplatCloudNode from an object.

Parameters

_object The object should be of type BaseDataObject. If the content is a SplatCloud, a SplatCloudNode will be returned. Otherwise a NULL pointer is returned.

Definition at line 112 of file PluginFunctionsSplatCloud.cc.

DLLEXPORT SplatCloudObject * PluginFunctions::splatCloudObject ( BaseObjectData * _object )

Cast an SplatCloudObject to a SplatCloudObject if possible.

Parameters

_object The object should be of type BaseDataObject. If the content is a SplatCloud, a SplatCloudObject is returned. Otherwise a NULL pointer is returned.

Definition at line 152 of file PluginFunctionsSplatCloud.cc.

DLLEXPORT SplatCloudObject * PluginFunctions::splatCloudObject ( int _objectId )

Get an SplatCloudObject by its id.

Parameters

_objectId Id of the object. If the object exists and is a SplatCloud, a SplatCloudObject is returned. Otherwise a NULL pointer is returned.

Definition at line 167 of file PluginFunctionsSplatCloud.cc.

DLLEXPORT ShaderNode * PluginFunctions::splatShaderNode ( BaseObjectData * _object )

Get a ShaderNode from an object.

Parameters

_object The object should be of type BaseDataObject. If the content is a SplatCloud, a ShaderNode will be returned. Otherwise a NULL pointer is returned.

Definition at line 92 of file PluginFunctionsSplatCloud.cc.

DLLEXPORT BSplineCurve * PluginFunctions::splineCurve ( BaseObjectData * _object )

Get a Bspline curve from an object.

Parameters

_object The object should be of type BaseDataObject. If the content is a BSpline , a spline will be returned. Otherwise a NULL pointer is returned.

Definition at line 86 of file PluginFunctionsBSplineCurve.cc.

DLLEXPORT BSplineSurface * PluginFunctions::splineSurface ( BaseObjectData * _object )

Get a Bspline Surface from an object.

Parameters

_object The object should be of type BaseDataObject. If the content is a BSpline Surface , a spline surface will be returned. Otherwise a NULL pointer is returned.

Definition at line 88 of file PluginFunctionsBSplineSurface.cc.

DLLEXPORT const ACG::Vec3d PluginFunctions::trackBallCenter ( int _viewer )

Get the trackball Center.

The scene is rotated around the trackball center when using the mouse

Parameters

_viewer Id of the viewer to use. ALL_VIEWERS will set all viewers (Default) ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 639 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::translate	(	const ACG::Vec3d &	_vector,
		int	_viewer = `ALL_VIEWERS`
	)

Translate viewer pos by given vector.

Translates the scene by a given vector. ( This is only a view transformation and does not effect the scene center. To really translate the scene, use setScenePos );

Parameters

_vector	translation
_viewer	Id of the viewer to use. ALL_VIEWERS will set all viewers (Default) ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 736 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::traverse ( ACG::SceneGraph::MouseEventAction & _action )

Execute Scenegraph traversal with action and use the last active examiner If you are reacting on a mouseEvent you should use this function as it will automatically set the right view

Definition at line 496 of file PluginFunctions.cc.

DLLEXPORT TriMesh * PluginFunctions::triMesh ( BaseObjectData * _object )

Get a triangle mesh from an object.

Parameters

_object The object should be of type BaseDataObject. If the content is a triangle Mesh, a triangle mesh will be returned. Otherwise a NULL pointer is returned.

Definition at line 129 of file PluginFunctionsTriangleMesh.cc.

DLLEXPORT TriMesh * PluginFunctions::triMesh ( int _identifier )

Get a triangle mesh from an object id.

Parameters

_identifier Identifier of the object. If its a triangle mesh, the function will return the pointer to the mesh otherwise 0

Definition at line 142 of file PluginFunctionsTriangleMesh.cc.

DLLEXPORT TriMeshObject * PluginFunctions::triMeshObject ( BaseObjectData * _object )

Cast an BaseObject to a TriMeshObject if possible.

Parameters

_object The object should be of type BaseDataObject. If the content is a triangle Mesh, a a TriMeshObject is returned. Otherwise a NULL pointer is returned.

Definition at line 151 of file PluginFunctionsTriangleMesh.cc.

DLLEXPORT TriMeshObject * PluginFunctions::triMeshObject ( int _objectId )

Get an TriMeshObject from the given id If possible.

Parameters

_objectId Id of the requested Object.

Returns: If the content is a volume, a pointer to the TriMeshObject is returned, otherwise a NULL pointer.

Definition at line 161 of file PluginFunctionsTriangleMesh.cc.

DLLEXPORT ACG::Vec3d PluginFunctions::upVector ( int _viewer = ACTIVE_VIEWER )

Get the current up vector.

Parameters

_viewer Id of the viewer to use. ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 826 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::viewAll ( int _viewer = ALL_VIEWERS )

View the whole scene.

Parameters

_viewer Id of the viewer to use. ALL_VIEWERS will set all viewers (Default) ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 776 of file PluginFunctions.cc.

DLLEXPORT int PluginFunctions::viewerId ( )

Return unique viewer id.

This function returns a id which is unique to all running Openflippers on that machine. This id changes when you restart the viewer!

Definition at line 158 of file PluginFunctions.cc.

DLLEXPORT Viewer::ViewerProperties & PluginFunctions::viewerProperties ( int _id = ACTIVE_VIEWER )

Get the viewer properties Use this functions to get basic viewer properties such as backgroundcolor or rendering options.

Parameters

_id	Which viewer should be used? ACTIVE_VIEWER will get the properties of the active Viewer which is the default

Definition at line 536 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::viewerSnapshot	(	int	_viewer,
		QImage &	_image,
		int	_width = `0`,
		int	_height = `0`,
		bool	_alpha = `false`,
		bool	_hideCoordsys = `false`,
		int	_samples = `1`
	)

Take a snapshot of a viewer.

Take a snapshot of the current view

Parameters

_viewer	Viewer id
_image	An image to store pixel data in
_width	Image width
_height	Image height
_alpha	Make background transparent
_hideCoordsys	Hide coordsys node
_samples	Number of samples (multisampling)

Definition at line 969 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::viewHome ( int _viewer = ALL_VIEWERS )

Go to home position.

Parameters

_viewer Id of the viewer to use. ALL_VIEWERS will set all viewers (Default) ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 764 of file PluginFunctions.cc.

DLLEXPORT void PluginFunctions::viewingDirection	(	const ACG::Vec3d &	_dir,
		const ACG::Vec3d &	_up,
		int	_viewer = `ACTIVE_VIEWER`
	)

Set the viewing direction.

Parameters

_dir	direction
_up	up vector
_viewer	Id of the viewer to use. ALL_VIEWERS will set all viewers (Default) ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 614 of file PluginFunctions.cc.

DLLEXPORT ACG::Vec3d PluginFunctions::viewingDirection ( int _viewer = ACTIVE_VIEWER )

Get the current viewing Direction.

Parameters

_viewer Id of the viewer to use. ACTIVE_VIEWER active viewer 0..3 Choose viewer explicitly

Definition at line 788 of file PluginFunctions.cc.

Classes

Functions

Variables

Iterators

Detailed Description

Function Documentation