FGFS-4.1/OpenSceneGraph
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Fixed handling of resize of ABSOLUTE_RF slave cameras

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This commit is contained in:
Robert Osfield
2009-05-07 14:53:21 +00:00
parent 7ea1a97afd
commit 4a28b2ed4b
1 changed files with 20 additions and 8 deletions
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28
src/osg/GraphicsContext.cpp
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@@ -822,14 +822,26 @@ void GraphicsContext::resizedImplementation(int x, int y, int width, int height)
{
osg::View* view = camera->getView();
osg::View::Slave* slave = view ? view->findSlaveForCamera(camera) : 0;
if (slave && camera->getReferenceFrame()==osg::Transform::RELATIVE_RF)
if (slave)
{
switch(view->getCamera()->getProjectionResizePolicy())
if (camera->getReferenceFrame()==osg::Transform::RELATIVE_RF)
{
case(osg::Camera::HORIZONTAL): slave->_projectionOffset *= osg::Matrix::scale(1.0/aspectRatioChange,1.0,1.0); break;
case(osg::Camera::VERTICAL): slave->_projectionOffset *= osg::Matrix::scale(1.0, aspectRatioChange,1.0); break;
default: break;
switch(view->getCamera()->getProjectionResizePolicy())
{
case(osg::Camera::HORIZONTAL): slave->_projectionOffset *= osg::Matrix::scale(1.0/aspectRatioChange,1.0,1.0); break;
case(osg::Camera::VERTICAL): slave->_projectionOffset *= osg::Matrix::scale(1.0, aspectRatioChange,1.0); break;
default: break;
}
}
else
{
switch(camera->getProjectionResizePolicy())
{
case(osg::Camera::HORIZONTAL): camera->getProjectionMatrix() *= osg::Matrix::scale(1.0/aspectRatioChange,1.0,1.0); break;
case(osg::Camera::VERTICAL): camera->getProjectionMatrix() *= osg::Matrix::scale(1.0, aspectRatioChange,1.0); break;
default: break;
}
}
}
else
@@ -843,10 +855,10 @@ void GraphicsContext::resizedImplementation(int x, int y, int width, int height)
}
}
}
}
}
_traits->x = x;
_traits->y = y;
_traits->width = width;