FGFS-4.1/OpenSceneGraph
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Various work on osgViewer library, including warp point and graphics window resize support

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This commit is contained in:
Robert Osfield
2007-01-01 18:20:10 +00:00
parent 88fc4ee986
commit 7155f7d1b0
36 changed files with 1624 additions and 1030 deletions
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38
include/osg/AutoTransform
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@@ -17,6 +17,7 @@
#include <osg/Group>
#include <osg/Transform>
#include <osg/Quat>
#include <osg/Viewport>
namespace osg {
@@ -60,8 +61,6 @@ class OSG_EXPORT AutoTransform : public Transform
float getAutoUpdateEyeMovementTolerance() const { return _autoUpdateEyeMovementTolerance; }
enum AutoRotateMode
{
NO_ROTATION,
@@ -88,25 +87,24 @@ class OSG_EXPORT AutoTransform : public Transform
protected :
virtual ~AutoTransform() {}
Vec3 _position;
Vec3 _pivotPoint;
float _autoUpdateEyeMovementTolerance;
AutoRotateMode _autoRotateMode;
bool _autoScaleToScreen;
Vec3 _position;
Vec3 _pivotPoint;
float _autoUpdateEyeMovementTolerance;
AutoRotateMode _autoRotateMode;
bool _autoScaleToScreen;
mutable Quat _rotation;
mutable Vec3 _scale;
mutable bool _firstTimeToInitEyePoint;
mutable osg::Vec3 _previousEyePoint;
mutable osg::Vec3 _previousLocalUp;
mutable int _previousWidth;
mutable int _previousHeight;
mutable osg::Matrix _previousProjection;
mutable osg::Vec3 _previousPosition;
mutable Quat _rotation;
mutable Vec3 _scale;
mutable bool _firstTimeToInitEyePoint;
mutable osg::Vec3 _previousEyePoint;
mutable osg::Vec3 _previousLocalUp;
mutable Viewport::value_type _previousWidth;
mutable Viewport::value_type _previousHeight;
mutable osg::Matrix _previousProjection;
mutable osg::Vec3 _previousPosition;
void computeMatrix() const;