void ProjectionCameraDecoratorBase::onCreate(const ProjectionCameraDecorator *source)
{
Inherited::onCreate(source);
if(source != NULL)
{
ProjectionCameraDecorator *pThis = static_cast<ProjectionCameraDecorator *>(this);
pThis->setUser(source->getUser());
}
}
void ProjectionCameraDecoratorBase::execSyncV( FieldContainer &oFrom,
ConstFieldMaskArg whichField,
AspectOffsetStore &oOffsets,
ConstFieldMaskArg syncMode,
const UInt32 uiSyncInfo)
{
ProjectionCameraDecorator *pThis = static_cast<ProjectionCameraDecorator *>(this);
pThis->execSync(static_cast<ProjectionCameraDecorator *>(&oFrom),
whichField,
oOffsets,
syncMode,
uiSyncInfo);
}
bool CSMViewport::init(CSMWindow *pCSMWin)
{
bool returnValue = true;
bool bQuadBuff = _sfStereoMode.getValue() == "quadBuffer";
bool bSplitH = _sfStereoMode.getValue() == "splitHorizontal";
bool bSplitV = _sfStereoMode.getValue() == "splitVertical";
bool bSLeft = _sfStereoMode.getValue() == "stereoLeft";
bool bSRight = _sfStereoMode.getValue() == "stereoRight";
bool bAmberBlue = _sfStereoMode.getValue() == "amberBlue";
bool bStereo = (bQuadBuff ||
bSplitH ||
bSplitV ||
bAmberBlue ||
bSLeft ||
bSRight );
bool bFallback = false;
if(bStereo == true && _sfPassive.getValue() == true)
{
FWARNING(("CSMViewport: passive set with stereo config, ignoring\n"));
}
if(bQuadBuff == true)
{
StereoBufferViewportUnrecPtr pPortLeft =
StereoBufferViewport::create();
StereoBufferViewportUnrecPtr pPortRight =
StereoBufferViewport::create();
// Left
pPortLeft->setLeft (_sfLeftBottom.getValue()[0]);
pPortLeft->setBottom(_sfLeftBottom.getValue()[1]);
pPortLeft->setRight (_sfRightTop .getValue()[0]);
pPortLeft->setTop (_sfRightTop .getValue()[1]);
pPortLeft->setLeftBuffer (true );
pPortLeft->setRightBuffer(false);
pPortRight->setLeft (_sfLeftBottom.getValue()[0]);
pPortRight->setBottom(_sfLeftBottom.getValue()[1]);
pPortRight->setRight (_sfRightTop .getValue()[0]);
pPortRight->setTop (_sfRightTop .getValue()[1]);
pPortRight->setLeftBuffer (false);
pPortRight->setRightBuffer(true );
_vViewports.push_back(pPortLeft );
_vViewports.push_back(pPortRight);
}
else if(bAmberBlue == true)
{
ColorBufferViewportUnrecPtr pPortLeft =
ColorBufferViewport::create();
ColorBufferViewportUnrecPtr pPortRight =
ColorBufferViewport::create();
// Left
pPortLeft->setLeft (_sfLeftBottom.getValue()[0]);
pPortLeft->setBottom(_sfLeftBottom.getValue()[1]);
pPortLeft->setRight (_sfRightTop .getValue()[0]);
pPortLeft->setTop (_sfRightTop .getValue()[1]);
pPortLeft->setRed (GL_TRUE );
pPortLeft->setGreen(GL_TRUE );
pPortLeft->setBlue (GL_FALSE);
pPortLeft->setAlpha(GL_TRUE );
pPortRight->setLeft (_sfLeftBottom.getValue()[0]);
pPortRight->setBottom(_sfLeftBottom.getValue()[1]);
pPortRight->setRight (_sfRightTop .getValue()[0]);
pPortRight->setTop (_sfRightTop .getValue()[1]);
pPortRight->setRed (GL_FALSE);
pPortRight->setGreen(GL_FALSE);
pPortRight->setBlue (GL_TRUE );
pPortRight->setAlpha(GL_FALSE);
_vViewports.push_back(pPortLeft );
_vViewports.push_back(pPortRight);
}
else if(bSplitH == true)
{
ViewportUnrecPtr pPortLeft = Viewport::create();
ViewportUnrecPtr pPortRight = Viewport::create();
// Left
Real32 rCenter = _sfLeftBottom.getValue()[0] +
(_sfRightTop .getValue()[0] - _sfLeftBottom.getValue()[0]) * 0.5;
pPortLeft->setLeft (_sfLeftBottom.getValue()[0]);
pPortLeft->setBottom(_sfLeftBottom.getValue()[1]);
pPortLeft->setRight ( rCenter );
pPortLeft->setTop (_sfRightTop .getValue()[1]);
// Right
pPortRight->setLeft ( rCenter );
pPortRight->setBottom(_sfLeftBottom.getValue()[1]);
pPortRight->setRight (_sfRightTop .getValue()[0]);
pPortRight->setTop (_sfRightTop .getValue()[1]);
_vViewports.push_back(pPortLeft );
_vViewports.push_back(pPortRight);
}
else if(bSplitV == true)
{
ViewportUnrecPtr pPortLeft = Viewport::create();
ViewportUnrecPtr pPortRight = Viewport::create();
// Left
Real32 rCenter = _sfLeftBottom.getValue()[1] +
(_sfRightTop .getValue()[1] - _sfLeftBottom.getValue()[1]) * 0.5;
pPortLeft->setLeft (_sfLeftBottom.getValue()[0]);
pPortLeft->setBottom(_sfLeftBottom.getValue()[1]);
pPortLeft->setRight (_sfRightTop .getValue()[0]);
pPortLeft->setTop ( rCenter );
// Right
pPortRight->setLeft (_sfLeftBottom.getValue()[0]);
pPortRight->setBottom( rCenter );
pPortRight->setRight (_sfRightTop .getValue()[0]);
pPortRight->setTop (_sfRightTop .getValue()[1]);
_vViewports.push_back(pPortLeft );
_vViewports.push_back(pPortRight);
}
else
{
if(_sfPassive.getValue() == true)
{
ViewportUnrecPtr pPort = PassiveViewport::create();
_vViewports.push_back(pPort);
}
else
{
ViewportUnrecPtr pPort = Viewport::create();
// Left
pPort->setLeft (_sfLeftBottom.getValue()[0]);
pPort->setBottom(_sfLeftBottom.getValue()[1]);
pPort->setRight (_sfRightTop .getValue()[0]);
pPort->setTop (_sfRightTop .getValue()[1]);
_vViewports.push_back(pPort );
}
}
CSMPerspectiveCamera *pCSMCam =
dynamic_cast<CSMPerspectiveCamera *>(_sfCamera.getValue());
ProjectionCameraDecorator *pProjCam =
dynamic_cast<ProjectionCameraDecorator *>(_sfCamera.getValue());
if(pCSMCam == NULL)
{
if(pProjCam != NULL)
{
pCSMCam = dynamic_cast<CSMPerspectiveCamera *>(
pProjCam->getDecoratee());
}
}
if(pCSMCam == NULL)
bFallback = true;
if((bQuadBuff || bSplitH || bSplitV || bAmberBlue) && (bFallback == false))
{
// Left
StereoCameraDecoratorUnrecPtr pDecoLeft(NULL);
if(pProjCam != NULL)
{
if(pCSMCam->getHeadBeacon() != NULL)
{
pProjCam->setUser(pCSMCam->getHeadBeacon());
}
else
{
pProjCam->setUser(pCSMCam->getBeacon());
}
pDecoLeft = pProjCam;
}
else
{
ShearedStereoCameraDecoratorUnrecPtr pSheared =
ShearedStereoCameraDecorator::create();
pSheared->setZeroParallaxDistance(pCSMCam->getZeroParallax ());
pSheared->setDecoratee (pCSMCam );
pDecoLeft = pSheared;
addConnection(pCSMCam, "zeroParallax",
pDecoLeft, "zeroParallaxDistance");
}
pDecoLeft->setEyeSeparation (pCSMCam->getEyeSeparation());
pDecoLeft->setLeftEye (true );
_vViewports[0]->setCamera(pDecoLeft);
// Right
StereoCameraDecoratorUnrecPtr pDecoRight(NULL);
if(pProjCam != NULL)
{
ProjectionCameraDecoratorUnrecPtr pProject =
ProjectionCameraDecorator::create();
pProject->setUser (pProjCam->getUser());
pProject->setDecoratee(pCSMCam );
*(pProject->editMFSurface()) = *(pProjCam->getMFSurface());
pDecoRight = pProject;
}
else
{
ShearedStereoCameraDecoratorUnrecPtr pSheared =
ShearedStereoCameraDecorator::create();
pSheared->setZeroParallaxDistance(pCSMCam->getZeroParallax ());
pSheared->setDecoratee (pCSMCam );
pDecoRight = pSheared;
addConnection(pCSMCam, "zeroParallax",
pDecoRight, "zeroParallaxDistance");
}
pDecoRight->setEyeSeparation (pCSMCam->getEyeSeparation());
pDecoRight->setLeftEye (false );
_vViewports[1]->setCamera(pDecoRight);
addConnection(pCSMCam, "eyeSeparation",
pDecoRight, "eyeSeparation");
addConnection(pCSMCam, "eyeSeparation",
pDecoLeft, "eyeSeparation");
}
else if((bSLeft || bSRight) && (bFallback == false))
{
StereoCameraDecoratorUnrecPtr pDeco(NULL);
if(pProjCam != NULL)
{
if(pCSMCam->getHeadBeacon() != NULL)
{
pProjCam->setUser(pCSMCam->getHeadBeacon());
}
else
{
pProjCam->setUser(pCSMCam->getBeacon());
}
pDeco = pProjCam;
}
else
{
ShearedStereoCameraDecoratorUnrecPtr pSheared =
ShearedStereoCameraDecorator::create();
pSheared->setZeroParallaxDistance(pCSMCam->getZeroParallax ());
pSheared->setDecoratee (pCSMCam );
pDeco = pSheared;
addConnection(pCSMCam, "zeroParallax",
pDeco, "zeroParallaxDistance");
}
pDeco->setEyeSeparation (pCSMCam->getEyeSeparation());
pDeco->setLeftEye (bSLeft );
_vViewports[0]->setCamera(pDeco);
addConnection(pCSMCam, "eyeSeparation",
pDeco, "eyeSeparation");
}
else
{
_vViewports[0]->setCamera(_sfCamera.getValue());
if(bFallback == false)
{
if(pProjCam != NULL)
{
if(pCSMCam->getHeadBeacon() != NULL)
{
pProjCam->setUser(pCSMCam->getHeadBeacon());
}
else
{
pProjCam->setUser(pCSMCam->getBeacon());
}
}
}
}
ViewportStoreConstIt vIt = _vViewports.begin();
ViewportStoreConstIt vEnd = _vViewports.end ();
for(; vIt != vEnd; ++vIt)
{
(*vIt)->setRoot (_sfRoot .getValue());
(*vIt)->setBackground (_sfBackground .getValue());
(*vIt)->setRenderOptions(_sfRenderOptions.getValue());
(*vIt)->setTravMask (_sfTravMask .getValue());
MFUnrecForegroundPtr::const_iterator fIt = getMFForegrounds()->begin();
MFUnrecForegroundPtr::const_iterator fEnd = getMFForegrounds()->end ();
while(fIt != fEnd)
{
CSMStatisticsForeground *pCSMStatFG =
dynamic_cast<CSMStatisticsForeground *>(*fIt);
if(pCSMStatFG != NULL)
{
pCSMStatFG->init(pCSMWin);
StatisticsForeground *pOSGStatFG =
pCSMStatFG->getOSGForeground();
if(pOSGStatFG != NULL)
{
pCSMWin->_pStatFG = pOSGStatFG;
(*vIt)->addForeground(pOSGStatFG);
}
}
else
{
(*vIt)->addForeground(*fIt);
}
++fIt;
}
}
return returnValue;
}