Avogadro::VTK::vtkGLWidget#

class vtkGLWidget : public QVTKWidget#

Unnamed Group

QtGui::Molecule *molecule()#: Get the molecule being rendered by the widget.

const QtGui::Molecule *molecule() const#: Get the molecule being rendered by the widget.

Unnamed Group

inline QtGui::ScenePluginModel &sceneModel()#: Get the GLWidget’s ScenePluginModel, used to add, delete and modify the scene plugin items.

inline const QtGui::ScenePluginModel &sceneModel() const#: Get the GLWidget’s ScenePluginModel, used to add, delete and modify the scene plugin items.

Public Functions

vtkGLWidget(QWidget *p = nullptr, Qt::WindowFlags f = Qt::WindowFlags())#

~vtkGLWidget()#

void setMolecule(QtGui::Molecule *molecule)#: Set the molecule the widget will render.

inline Rendering::GLRenderer &renderer()#: Get a reference to the renderer for the widget.

vtkColorTransferFunction *lut() const#: Get the color loop up table for the volume renderer.

vtkPiecewiseFunction *opacityFunction() const#: Get the opacity function for the volume renderer.

vtkImageData *imageData() const#: Get the vtkImageData that is being rendered.

void setCube(Core::Cube *cube)#: Set the cube to render.

Core::Cube *cube()#: Get the cube being rendered, this is the input for the imageData.

void renderVolume(bool enable)#: Display the volume rendering.

void renderIsosurface(bool enable)#: Display an isosurface.

void setIsoValue(double value)#: Set the isovalue for the isosurface.

void setOpacity(double value)#: Set the isovalue for the isosurface.

Public Slots

void updateScene()#: Update the scene plugins for the widget, this will generate geometry in the scene etc.

void clearScene()#: Clear the contents of the scene.

void resetCamera()#: Reset the view to fit the entire scene.

void resetGeometry()#: Reset the geometry when the molecule etc changes.

void cubeVolume(Core::Cube *cube)#: Volume render the supplied cube.

Signals

void imageDataUpdated()#: Emitted if the image data is updated so that histograms etc can update.