FGFS-4.1/OpenSceneGraph
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Beginings of support for quad bufferd, red/green, and slit screen stereo.

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This commit is contained in:
Robert Osfield
2001-12-02 22:20:46 +00:00
parent bca8b68a18
commit 34a4c18a26
8 changed files with 248 additions and 34 deletions
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34
include/osgUtil/SceneView
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@@ -101,14 +101,32 @@ class OSGUTIL_EXPORT SceneView : public osg::Referenced
osg::Light* getLight() { return _light.get(); }
const osg::Light* getLight() const { return _light.get(); }
void setCamera(osg::Camera* camera) { _camera = camera; }
osg::Camera* getCamera() { return _camera.get(); }
const osg::Camera* getCamera() const { return _camera.get(); }
void setState(osg::State* state) { _state = state; }
osg::State* getState() { return _state.get(); }
const osg::State* getState() const { return _state.get(); }
enum StereoMode
{
MONO,
QUAD_BUFFER_STEREO,
RED_GREEN_STEREO,
HORIZONTAL_SPLIT_STEREO,
VERTICAL_SPLIT_STEREO
};
void setStereoMode(const StereoMode mode) { _stereoMode = mode; }
const StereoMode getStereoMode() const { return _stereoMode; }
void setLeftEyeOffset(const osg::Vec3& pos) { _leftEye = pos; }
void setRightEyeOffset(const osg::Vec3& pos) { _rightEye = pos; }
void setFocalLength(float length) { _focalLength = length; }
void setScreenDistance(float distance) { _screenDistance = distance; }
void setCamera(osg::Camera* camera) { _camera = camera; }
osg::Camera* getCamera() { return _camera.get(); }
const osg::Camera* getCamera() const { return _camera.get(); }
void setInitVisitor(osg::NodeVisitor* av) { _initVisitor = av; }
osg::NodeVisitor* getInitVisitor() { return _initVisitor.get(); }
@@ -212,6 +230,14 @@ class OSGUTIL_EXPORT SceneView : public osg::Referenced
osg::ref_ptr<osg::Light> _light;
osg::ref_ptr<osg::Camera> _camera;
osg::ref_ptr<osg::State> _state;
StereoMode _stereoMode;
osg::Vec3 _leftEye;
osg::Vec3 _rightEye;
float _focalLength;
float _screenDistance;
bool _initCalled;
osg::ref_ptr<osg::NodeVisitor> _initVisitor;