VP1CustomStereoEditor Class Reference

#include <VP1CustomStereoEditor.h>

Inheritance diagram for VP1CustomStereoEditor:

Collaboration diagram for VP1CustomStereoEditor:

Classes
class	Imp

Public Member Functions
	VP1CustomStereoEditor (VP1ExaminerViewer *)
void	setState (QByteArray)
QByteArray	state () const
virtual	~VP1CustomStereoEditor ()

Protected Member Functions
void	closeEvent (QCloseEvent *)

Private Slots
void	buttonClicked ()
void	changedView (bool checked)
void	changedView_viewer (bool checked)
void	showEvent (QShowEvent *ev)
void	updateFocal ()
void	setToFocal30 ()
void	perform3DCalculations (double value)

Private Attributes
Imp *	m_d
SbBool	m_leftEyeFilter [3]
SbBool	m_rightEyeFilter [3]
SbBool	m_leftEyeFilter_def [3]
SbBool	m_rightEyeFilter_def [3]

Detailed Description

Definition at line 30 of file VP1CustomStereoEditor.h.

Constructor & Destructor Documentation

VP1CustomStereoEditor()

VP1CustomStereoEditor::VP1CustomStereoEditor

(

VP1ExaminerViewer *

viewer

)

WARNING!!!!!!

we hide the viewer section for the tag, because it is still under development.

Comment out the line below to develop and debug, and then for the final release.

Definition at line 103 of file VP1CustomSteroEditor.cxx.

: QWidget(0,Qt::WindowStaysOnTopHint), m_d(new Imp)
{
    VP1Msg::messageDebug("VP1CustomStereoEditor::VP1CustomStereoEditor()");
 
    // set the default anaglyph masks
    m_leftEyeFilter_def[0] = true; m_leftEyeFilter_def[1] = false; m_leftEyeFilter_def[2] = false;
    m_rightEyeFilter_def[0] = false; m_rightEyeFilter_def[1] = true; m_rightEyeFilter_def[2] = true;
 
    m_d->theclass = this;
    m_d->ui.setupUi(this);
    m_d->ui.groupBox_camera->setChecked(true);
    m_d->ui.groupBox_viewer->setChecked(false);
    //  m_d->ui.widget_utilityZoomContents->setVisible(false);
 
    // a handle on the main viewer widget
    m_d->viewer = viewer;
 
    setWindowIcon(QIcon(QString(":/vp1/icons/icons/3d_32x32.png")));
 
    // set default values
    m_d->ui.label_focal->setText( QString::number(m_d->viewer->getCamera()->focalDistance.getValue()) );
    m_d->ui.doubleSpinBox_offset->setValue(m_d->viewer->stereo_offset_camera);
    m_d->ui.doubleSpinBox_parallax->setValue(m_d->viewer->stereo_parallax_camera);
    m_d->ui.doubleSpinBox_offset_viewer->setValue(m_d->viewer->stereo_offset_viewer);
 
 
    connect(m_d->ui.pushButton_focal,SIGNAL(clicked()),this,SLOT(updateFocal()));
 
    connect(m_d->ui.pushButton_setToFocal30,SIGNAL(clicked()),this,SLOT(setToFocal30()));
 
 
    connect(m_d->ui.pushButton_defCamera,SIGNAL(clicked()),this,SLOT(buttonClicked()));
    connect(m_d->ui.pushButton_defViewer,SIGNAL(clicked()),this,SLOT(buttonClicked()));
 
    connect(m_d->ui.pushButton_refresh,SIGNAL(clicked()),this,SLOT(buttonClicked()));
    connect(m_d->ui.pushButton_refreshViewer,SIGNAL(clicked()),this,SLOT(buttonClicked()));
 
    connect(m_d->ui.radioButton_standard,SIGNAL(toggled(bool)),this,SLOT(changedView(bool)));
    connect(m_d->ui.radioButton_left,SIGNAL(toggled(bool)),this,SLOT(changedView(bool)));
    connect(m_d->ui.radioButton_right,SIGNAL(toggled(bool)),this,SLOT(changedView(bool)));
 
    connect(m_d->ui.radioButton_left_viewer,SIGNAL(toggled(bool)),this,SLOT(changedView_viewer(bool)));
    connect(m_d->ui.radioButton_right_viewer,SIGNAL(toggled(bool)),this,SLOT(changedView_viewer(bool)));
    connect(m_d->ui.radioButton_standard_viewer,SIGNAL(toggled(bool)),this,SLOT(changedView_viewer(bool)));
 
    connect(m_d->ui.radioButton_noStereo,SIGNAL(toggled(bool)),this,SLOT(changedView_viewer(bool)));
    connect(m_d->ui.radioButton_anaglyph,SIGNAL(toggled(bool)),this,SLOT(changedView_viewer(bool)));
    connect(m_d->ui.radioButton_quadbuffer,SIGNAL(toggled(bool)),this,SLOT(changedView_viewer(bool)));
    connect(m_d->ui.radioButton_int_rows,SIGNAL(toggled(bool)),this,SLOT(changedView_viewer(bool)));
    connect(m_d->ui.radioButton_int_cols,SIGNAL(toggled(bool)),this,SLOT(changedView_viewer(bool)));
 
    connect(m_d->ui.doubleSpinBox_imageWidth_meter,SIGNAL(valueChanged(double)),this,SLOT(perform3DCalculations(double)));
    connect(m_d->ui.doubleSpinBox_imageWidth_inch,SIGNAL(valueChanged(double)),this,SLOT(perform3DCalculations(double)));
    connect(m_d->ui.doubleSpinBox_offset,SIGNAL(valueChanged(double)),this,SLOT(perform3DCalculations(double)));
 
 
    m_d->ui.groupBox_viewer->hide();
 
}

~VP1CustomStereoEditor()

VP1CustomStereoEditor::~VP1CustomStereoEditor ( )

virtual

Definition at line 174 of file VP1CustomSteroEditor.cxx.

{
    //  m_d->frameHolderWidget->deleteLater();
    //  for(VP1CustomTourFrameWidget*frame : m_d->frames)
    //    frame->deleteLater();
    delete m_d;
}

Member Function Documentation

buttonClicked

void VP1CustomStereoEditor::buttonClicked ( )

privateslot

Definition at line 343 of file VP1CustomSteroEditor.cxx.

{
    VP1Msg::messageDebug("VP1CustomStereoEditor::buttonClicked() - updating STEREO settings...");
 
    if (m_d->ui.pushButton_refresh==sender())
    {
        // get user's values
        double offset(m_d->ui.doubleSpinBox_offset->value());
        double parallax(m_d->ui.doubleSpinBox_parallax->value());
        // get current values
        float old_offset = m_d->viewer->stereo_offset_camera;
        float old_parallax = m_d->viewer->stereo_parallax_camera;
 
        SoCamera *camera = m_d->viewer->getCamera();
 
        if (old_offset != offset) {
            camera->setStereoAdjustment(offset);
            m_d->viewer->stereo_offset_camera = offset;
            VP1Msg::messageDebug("Changed CAMERA STEREO offset to: "+QString::number(offset));
        }
        if (old_parallax != parallax) {
            camera->setBalanceAdjustment(parallax);
            m_d->viewer->stereo_parallax_camera = parallax;
            VP1Msg::messageDebug("Changed CAMERA STEREO balance/parallax to : "+QString::number(parallax));
        }
 
    }
 
 
    else if (m_d->ui.pushButton_refreshViewer==sender())
    {
        // get user's value
        double offset(m_d->ui.doubleSpinBox_offset_viewer->value());
        // get current value
        float old_offset = m_d->viewer->stereo_offset_viewer;
 
        if (old_offset != offset) {
            m_d->viewer->setStereoOffsetSlot(offset);
            m_d->viewer->stereo_offset_viewer = offset;
            VP1Msg::messageDebug("Changed VIEWER STEREO offset to: "+QString::number(offset));
        }
    }
 
    else if (m_d->ui.pushButton_defCamera==sender())
    {
        // set default values
 
        /*
         * Default Interaxial (aka Stereo Base) distance.
         *
         * The value is chosen because it's the approximate distance between the human eyes.
         * See:
         * - http://doc.coin3d.org/Coin/classSoCamera.html#a6ed2d2527604e86cc8be234b1e429991
         * - http://www.sky.com/shop/export/sites/www.sky.com/shop/__PDF/3D/Basic_Principles_of_Stereoscopic_3D_v1.pdf
         * - http://www.dashwood3d.com/blog/beginners-guide-to-shooting-stereoscopic-3d/
         */
        double defOff = 0.1;
 
        /*
         * Default Zero Parallax Plane
         *
         * The value 1.0 for the Balance/Parallax, puts the Zero Parallax Plane at the Focal Legth.
         *
         * See:
         * - http://www.dashwood3d.com/blog/beginners-guide-to-shooting-stereoscopic-3d/
         * - http://www.cafedownloads.com/reviews/r13/3dstereo.html
         */
        double defParall = 1.0;
 
        m_d->ui.doubleSpinBox_offset->setValue(defOff);
        m_d->ui.doubleSpinBox_parallax->setValue(defParall);
 
    }
 
 
    else if (m_d->ui.pushButton_defViewer==sender())
    {
        // set default values
 
        /* Default Interaxial (aka Stereo Base) distance.
         * The value is chosen because it's the approximate distance between the human eyes.
         * See:
         * - http://doc.coin3d.org/Coin/classSoCamera.html#a6ed2d2527604e86cc8be234b1e429991
         * - http://www.sky.com/shop/export/sites/www.sky.com/shop/__PDF/3D/Basic_Principles_of_Stereoscopic_3D_v1.pdf
         * - http://www.dashwood3d.com/blog/beginners-guide-to-shooting-stereoscopic-3d/
         */
        double defOff = 0.1;
 
        m_d->ui.doubleSpinBox_offset_viewer->setValue(defOff);
 
    }
 
 
}

changedView

void VP1CustomStereoEditor::changedView ( bool  checked )

privateslot

Definition at line 267 of file VP1CustomSteroEditor.cxx.

{
    if (checked) {
        SoCamera *camera = m_d->viewer->getCamera();
        if (m_d->ui.radioButton_standard->isChecked() ) {
            camera->setStereoMode(SoCamera::MONOSCOPIC);
            VP1Msg::messageDebug("Changed camera STEREO view to STANDARD.");
        }
        else if (m_d->ui.radioButton_left->isChecked() ) {
            camera->setStereoMode(SoCamera::LEFT_VIEW);
            VP1Msg::messageDebug("Changed camera STEREO view to LEFT EYE.");
        }
        else if (m_d->ui.radioButton_right->isChecked() ) {
            camera->setStereoMode(SoCamera::RIGHT_VIEW);
            VP1Msg::messageDebug("Changed camera STEREO view to RIGHT EYE.");
        }
        m_d->viewer->show(); // update the view
    }
}

changedView_viewer

void VP1CustomStereoEditor::changedView_viewer ( bool  checked )

privateslot

Definition at line 287 of file VP1CustomSteroEditor.cxx.

{
    if (checked) {
        // we only show the LEFT view in REAL color
        if (m_d->ui.radioButton_left_viewer->isChecked())
        {
            m_leftEyeFilter[0] = true; m_leftEyeFilter[1] = true; m_leftEyeFilter[2] = true;
            m_rightEyeFilter[0] = false; m_rightEyeFilter[1] = false; m_rightEyeFilter[2] = false;
            m_d->viewer->setAnaglyphStereoColorMasksSlot(m_leftEyeFilter, m_rightEyeFilter);
        }
        // we only show the RIGHT view in REAL color
        if (m_d->ui.radioButton_right_viewer->isChecked())
        {
            m_leftEyeFilter[0] = false; m_leftEyeFilter[1] = false; m_leftEyeFilter[2] = false;
            m_rightEyeFilter[0] = true; m_rightEyeFilter[1] = true; m_rightEyeFilter[2] = true;
            m_d->viewer->setAnaglyphStereoColorMasksSlot(m_leftEyeFilter, m_rightEyeFilter);
        }
        // we set the standard Red/Cyan anaglyph view
        if (m_d->ui.radioButton_standard_viewer->isChecked())
        {
            m_d->viewer->setAnaglyphStereoColorMasksSlot(m_leftEyeFilter_def, m_rightEyeFilter_def);
        }
        if (m_d->ui.radioButton_noStereo->isChecked())
        {
            m_d->viewer->setStereoTypeSlot(SoQtViewer::STEREO_NONE);
            m_d->ui.groupBox_2->setEnabled(false);
        }
        if (m_d->ui.radioButton_anaglyph->isChecked())
        {
            m_d->viewer->setStereoTypeSlot(SoQtViewer::STEREO_ANAGLYPH);
            m_d->ui.groupBox_2->setEnabled(true);
        }
        if (m_d->ui.radioButton_quadbuffer->isChecked())
        {
            m_d->viewer->setStereoTypeSlot(SoQtViewer::STEREO_QUADBUFFER);
            m_d->ui.groupBox_2->setEnabled(true);
        }
        if (m_d->ui.radioButton_int_rows->isChecked())
        {
            m_d->viewer->setStereoTypeSlot(SoQtViewer::STEREO_INTERLEAVED_ROWS);
            m_d->ui.groupBox_2->setEnabled(true);
        }
        if (m_d->ui.radioButton_int_cols->isChecked())
        {
            m_d->viewer->setStereoTypeSlot(SoQtViewer::STEREO_INTERLEAVED_COLUMNS);
            m_d->ui.groupBox_2->setEnabled(true);
        }
 
 
        m_d->viewer->show(); // update the view
    }
}

closeEvent()

void VP1CustomStereoEditor::closeEvent ( QCloseEvent *  ev )

protected

Definition at line 211 of file VP1CustomSteroEditor.cxx.

{
    ev->ignore();
    hide();
}

perform3DCalculations

void VP1CustomStereoEditor::perform3DCalculations ( double  value )

privateslot

Definition at line 235 of file VP1CustomSteroEditor.cxx.

{
    double value_meters = 0.;
 
    if (m_d->ui.doubleSpinBox_imageWidth_meter==sender()) {
        // converting meters to inches, and set the new value on the screen
        m_d->ui.doubleSpinBox_imageWidth_inch->setValue( value * 39.370);
        value_meters = value;
    }
    else if (m_d->ui.doubleSpinBox_imageWidth_inch==sender()) {
        // converting inches to meters, and set the new value on the screen
        m_d->ui.doubleSpinBox_imageWidth_meter->setValue( value / 39.370);
        value_meters = value / 39.370;
    }
    else {
        value_meters = m_d->ui.doubleSpinBox_imageWidth_meter->value();
    }
 
    // perform S3D calculations
    // --> see: http://www.dashwood3d.com/blog/beginners-guide-to-shooting-stereoscopic-3d/
    double nativeParallax = m_d->ui.doubleSpinBox_offset->value() / value_meters;
    double minimumObjDistance = m_d->ui.doubleSpinBox_offset->value() / 30.;
 
    // update the S3D values
    m_d->ui.label_nativeParalValue->setText( QString::number(nativeParallax) );
    m_d->ui.label_minObjDistValue->setText( QString::number(minimumObjDistance) );
 
}

setState()

void VP1CustomStereoEditor::setState

(

QByteArray

)

setToFocal30

void VP1CustomStereoEditor::setToFocal30 ( )

privateslot

Definition at line 227 of file VP1CustomSteroEditor.cxx.

{
    m_d->ui.doubleSpinBox_offset->setValue( (m_d->viewer->getCamera()->focalDistance.getValue() / 30.0) );
    m_d->ui.doubleSpinBox_offset_viewer->setValue( (m_d->viewer->getCamera()->focalDistance.getValue() / 30.0) );
}

showEvent

void VP1CustomStereoEditor::showEvent ( QShowEvent *  ev )

privateslot

Definition at line 189 of file VP1CustomSteroEditor.cxx.

{
    // set default values
 
    m_d->ui.label_focal->setText( QString::number(m_d->viewer->getCamera()->focalDistance.getValue()) );
 
    m_d->ui.doubleSpinBox_offset->setValue(m_d->viewer->stereo_offset_camera);
    m_d->ui.doubleSpinBox_parallax->setValue(m_d->viewer->stereo_parallax_camera);
    m_d->ui.doubleSpinBox_offset_viewer->setValue(m_d->viewer->stereo_offset_viewer);
 
    m_d->ui.radioButton_standard->setChecked(true);
    m_d->ui.radioButton_noStereo->setChecked(true);
    m_d->ui.radioButton_standard_viewer->setChecked(true);
 
    m_d->ui.groupBox_2->setEnabled(false);
 
    // go on with the default QWidget behavior
    QWidget::showEvent(ev);
}

state()

QByteArray VP1CustomStereoEditor::state

(

)

const

updateFocal

void VP1CustomStereoEditor::updateFocal ( )

privateslot

Definition at line 220 of file VP1CustomSteroEditor.cxx.

{
    m_d->ui.label_focal->setText( QString::number(m_d->viewer->getCamera()->focalDistance.getValue()) );
}

Member Data Documentation

m_d

Imp* VP1CustomStereoEditor::m_d

private

Definition at line 71 of file VP1CustomStereoEditor.h.

m_leftEyeFilter

SbBool VP1CustomStereoEditor::m_leftEyeFilter[3]

private

Definition at line 74 of file VP1CustomStereoEditor.h.

m_leftEyeFilter_def

SbBool VP1CustomStereoEditor::m_leftEyeFilter_def[3]

private

Definition at line 80 of file VP1CustomStereoEditor.h.

m_rightEyeFilter

SbBool VP1CustomStereoEditor::m_rightEyeFilter[3]

private

Definition at line 75 of file VP1CustomStereoEditor.h.

m_rightEyeFilter_def

SbBool VP1CustomStereoEditor::m_rightEyeFilter_def[3]

private

Definition at line 81 of file VP1CustomStereoEditor.h.

---

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

• VP1CustomStereoEditor.h
• VP1CustomSteroEditor.cxx