KeyEvent Class Reference

#include <SonarDisplay.h>

Inherits vtkCommand.

Public Member Functions
	KeyEvent (SonarDisplay *p)
virtual void	Execute (vtkObject *caller, unsigned long eventId, void *callData)

Detailed Description

Definition at line 40 of file SonarDisplay.h.

Constructor & Destructor Documentation

KeyEvent()

KeyEvent::KeyEvent ( SonarDisplay *  p )

inline

Definition at line 43 of file SonarDisplay.h.

{p_sonar_display = p;bin_number=100;};

Member Function Documentation

Execute()

void KeyEvent::Execute ( vtkObject *  caller, unsigned long  eventId, void *  callData  )

virtual

Definition at line 28 of file SonarDisplay.cc.

{
    vtkRenderWindowInteractor *interactor = vtkRenderWindowInteractor::SafeDownCast(caller);
    vtkPropPicker *picker = vtkPropPicker::SafeDownCast(interactor->GetPicker());
    if(picker->GetActor())
    {
        int id =  p_sonar_display->getActorID(picker->GetActor());
        vtkStructuredGridGeometryFilter *filter = p_sonar_display->getFilter(id);
        int extent[6];
        filter->GetExtent(extent);

        switch(interactor->GetKeyCode())
        {
        case 'p':
            p_sonar_display->setPlotData(id);
            break;
        case '1':
            p_sonar_display->reset();
            break;

        case '2':
            if (p_sonar_display->isPlotVisible())
                p_sonar_display->setPlotVisible(false);
            else
            {
                p_sonar_display->setPlotVisible(true);
                p_sonar_display->setPlotData(id);
            }
            break;

        case '8':
            filter->SetExtent(0,1,0,2000,1,1);
            filter->Modified();
            break;
        case '9':
            filter->SetExtent(0,0,0,2000,0,1);
            filter->Modified();
            break;
        case '0':
            filter->SetExtent(0,1,bin_number,bin_number,0,1);
            filter->Modified();
            break;
        case '+':
            if(extent[1] == 1 && extent[5] == 1)
            {
                ++bin_number;
                filter->SetExtent(0,1,bin_number,bin_number,0,1);
                filter->Modified();
            }
            break;
        case '-':
            if(extent[1] == 1 && extent[5] == 1)
            {
                --bin_number;
                filter->SetExtent(0,1,bin_number,bin_number,0,1);
                filter->Modified();
            }
            break;
        }
        p_sonar_display->GetRenderWindow()->Render();
    }
    else
    {
        switch(interactor->GetKeyCode())
        {
        case '1':
            p_sonar_display->reset();
            break;

        }
    }
}

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The documentation for this class was generated from the following files:

• /build/rock-master-18.09-gui-rock-widget-collection-0.20180124/src/vtk/sonar_display/SonarDisplay.h
• /build/rock-master-18.09-gui-rock-widget-collection-0.20180124/src/vtk/sonar_display/SonarDisplay.cc