FGFS-4.1/OpenSceneGraph
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Updates to the support for stereo in osg::Camera, osgUtil::SceneView and

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the CameraManipulators.
This commit is contained in:
Robert Osfield
2001-12-21 13:07:35 +00:00
parent 9365f0e3b1
commit 734be18471
6 changed files with 83 additions and 32 deletions
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13
src/osgUtil/SceneView.cpp
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@@ -293,9 +293,12 @@ void SceneView::draw()
RenderLeaf* previous = NULL;
if (_visualsSettings.valid() && _visualsSettings->getStereo())
{
_camera->setScreenDistance(_visualsSettings->getScreenDistance());
switch(_visualsSettings->getStereoMode())
{
case(osg::VisualsSettings::QUAD_BUFFER):
@@ -304,10 +307,9 @@ void SceneView::draw()
osg::ref_ptr<osg::Camera> right_camera = new osg::Camera(*_camera);
float iod = _visualsSettings->getEyeSeperation();
float screenDistance = _visualsSettings->getEyeSeperation();
left_camera->adjustEyeOffsetForStereo(osg::Vec3(-iod*0.5,0.0f,0.0f),screenDistance);
right_camera->adjustEyeOffsetForStereo(osg::Vec3(iod*0.5,0.0f,0.0f),screenDistance);
left_camera->adjustEyeOffsetForStereo(osg::Vec3(-iod*0.5,0.0f,0.0f));
right_camera->adjustEyeOffsetForStereo(osg::Vec3(iod*0.5,0.0f,0.0f));
glDrawBuffer(GL_BACK_LEFT);
_renderStage->setCamera(left_camera.get());
@@ -326,10 +328,9 @@ void SceneView::draw()
osg::ref_ptr<osg::Camera> right_camera = new osg::Camera(*_camera);
float iod = _visualsSettings->getEyeSeperation();
float screenDistance = _visualsSettings->getScreenDistance();
left_camera->adjustEyeOffsetForStereo(osg::Vec3(-iod*0.5,0.0f,0.0f),screenDistance);
right_camera->adjustEyeOffsetForStereo(osg::Vec3(iod*0.5,0.0f,0.0f),screenDistance);
left_camera->adjustEyeOffsetForStereo(osg::Vec3(-iod*0.5,0.0f,0.0f));
right_camera->adjustEyeOffsetForStereo(osg::Vec3(iod*0.5,0.0f,0.0f));
osg::ColorMask* red = new osg::ColorMask;
osg::ColorMask* green = new osg::ColorMask;