Plot::Plot()
{
setTitle("A Simple QwtPlot Demonstration");
insertLegend(new QwtLegend(), QwtPlot::RightLegend);
// Set axis titles
setAxisTitle(xBottom, "x -->");
setAxisTitle(yLeft, "y -->");
// Insert new curves
QwtPlotCurve *cSin = new QwtPlotCurve("y = sin(x)");
#if QT_VERSION >= 0x040000
cSin->setRenderHint(QwtPlotItem::RenderAntialiased);
#endif
cSin->setPen(QPen(Qt::red));
cSin->attach(this);
QwtPlotCurve *cCos = new QwtPlotCurve("y = cos(x)");
#if QT_VERSION >= 0x040000
cCos->setRenderHint(QwtPlotItem::RenderAntialiased);
#endif
cCos->setPen(QPen(Qt::blue));
cCos->attach(this);
// Create sin and cos data
const int nPoints = 100;
cSin->setData(SimpleData(::sin, nPoints));
cCos->setData(SimpleData(::cos, nPoints));
// Insert markers
// ...a horizontal line at y = 0...
QwtPlotMarker *mY = new QwtPlotMarker();
mY->setLabel(QString::fromLatin1("y = 0"));
mY->setLabelAlignment(Qt::AlignRight|Qt::AlignTop);
mY->setLineStyle(QwtPlotMarker::HLine);
mY->setYValue(0.0);
mY->attach(this);
// ...a vertical line at x = 2 * pi
QwtPlotMarker *mX = new QwtPlotMarker();
mX->setLabel(QString::fromLatin1("x = 2 pi"));
mX->setLabelAlignment(Qt::AlignLeft | Qt::AlignBottom);
mX->setLabelOrientation(Qt::Vertical);
mX->setLineStyle(QwtPlotMarker::VLine);
mX->setLinePen(QPen(Qt::black, 0, Qt::DashDotLine));
mX->setXValue(2.0 * M_PI);
mX->attach(this);
}
void Game::showOptionsDialog(){
if( !mUI ){
mUI.load("Options.layout","Game");
try{
if( mUI ){
SimpleDataUI sdu(mUI["OgreView"],MyGUI::newDelegate(this,&Game::simpleDataChange));
assert(mRoot && mRoot->getRenderSystem());
mNeedReset = false;
Ogre::ConfigOptionMap& mp = mRoot->getRenderSystem()->getConfigOptions();
for( Ogre::ConfigOptionMap::iterator i=mp.begin();i!=mp.end();++i ){
vector<MyGUI::UString> v(i->second.possibleValues.size());
copy(i->second.possibleValues.begin(),i->second.possibleValues.end(),v.begin());
sdu.add( i->first,SimpleData(i->first,i->second.currentValue,v) );
}
sdu.reLayout(2,5);
mUI["Cancel"]->eventMouseButtonClick += newDelegate(this, &Game::notifyButtonClick);
mUI["Apply"]->eventMouseButtonClick += newDelegate(this, &Game::notifyButtonClick);
MyGUI::ComboBox* pcombo = mUI["shadow"]->castType<MyGUI::ComboBox>(false);
pcombo->addItem( "None" );
pcombo->addItem( "Stencil" );
pcombo->addItem( "Texture" );
Ogre::ShadowTechnique st = getSceneManager()->getShadowTechnique();
if( st & Ogre::SHADOWDETAILTYPE_STENCIL )
pcombo->setIndexSelected(1);
else if( st & Ogre::SHADOWDETAILTYPE_TEXTURE )
pcombo->setIndexSelected(2);
else
pcombo->setIndexSelected(0);
pcombo->eventComboChangePosition += newDelegate(this,&Game::notifyComboChange);
pcombo = mUI["lighting"]->castType<MyGUI::ComboBox>(false);
pcombo->addItem( "Modulative" );
pcombo->addItem( "Additive" );
if( st & Ogre::SHADOWDETAILTYPE_ADDITIVE )
pcombo->setIndexSelected( 1 );
else if( st & Ogre::SHADOWDETAILTYPE_MODULATIVE )
pcombo->setIndexSelected( 0 );
pcombo->eventComboChangePosition += newDelegate(this,&Game::notifyComboChange);
mUI->eventWindowButtonPressed += newDelegate(this, &Game::notifyWindowButtonPressed);
}
}catch( out_of_range& e ){
WARNING_LOG(e.what());
}
}
}
