FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added support to slideshow3D for -s commandline option allow the size of

Browse Source 
the display to be specified.

Also implementaited some code for display position and speed info in
osgProducer::Viewer, not fully implemented yet.
This commit is contained in:
Robert Osfield
2003-11-04 16:38:10 +00:00
parent 8ed0f3ea95
commit 54a8ea33ce
9 changed files with 137 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
include/osg/DisplaySettings
View File

@@ -97,9 +97,6 @@ class SG_EXPORT DisplaySettings : public osg::Referenced
void setEyeSeparation(float eyeSeparation) { _eyeSeparation = eyeSeparation; }
float getEyeSeparation() const { return _eyeSeparation; }
void setScreenDistance(float distance) { _screenDistance = distance; }
float getScreenDistance() const { return _screenDistance; }
enum SplitStereoHorizontalEyeMapping
{
LEFT_EYE_LEFT_VIEWPORT,
@@ -128,9 +125,16 @@ class SG_EXPORT DisplaySettings : public osg::Referenced
bool getSplitStereoAutoAjustAspectRatio() const { return _splitStereoAutoAdjustAspectRatio; }
void setScreenWidth(float width) { _screenWidth = width; }
float getScreenWidth() const { return _screenWidth; }
void setScreenHeight(float height) { _screenHeight = height; }
float getScreenHeight() const { return _screenHeight; }
void setScreenDistance(float distance) { _screenDistance = distance; }
float getScreenDistance() const { return _screenDistance; }
void setDoubleBuffer(bool flag) { _doubleBuffer = flag; }
bool getDoubleBuffer() const { return _doubleBuffer; }
@@ -168,8 +172,9 @@ class SG_EXPORT DisplaySettings : public osg::Referenced
bool _stereo;
StereoMode _stereoMode;
float _eyeSeparation;
float _screenDistance;
float _screenWidth;
float _screenHeight;
float _screenDistance;
SplitStereoHorizontalEyeMapping _splitStereoHorizontalEyeMapping;
int _splitStereoHorizontalSeparation;

12
include/osgProducer/Viewer
View File

@@ -150,8 +150,14 @@ class OSGPRODUCER_EXPORT Viewer : public OsgCameraGroup, public osgGA::GUIAction
const osg::AnimationPath* getAnimationPath() const { return _animationPath.get(); }
const double* getPosition() const { return _position; }
double getSpeed() const { return _speed; }
osg::Quat getOrientation() const { return _orientation; }
/** Get the keyboard and mouse usage of this viewer.*/
virtual void getUsage(osg::ApplicationUsage& usage) const;
protected :
@@ -166,11 +172,15 @@ class OSGPRODUCER_EXPORT Viewer : public OsgCameraGroup, public osgGA::GUIAction
EventHandlerList _eventHandlerList;
osg::ref_ptr<osgGA::KeySwitchMatrixManipulator> _keyswitchManipulator;
osg::ref_ptr<osg::NodeVisitor> _updateVisitor;
osg::ref_ptr<osg::NodeVisitor> _updateVisitor;
bool _recordingAnimationPath;
osg::ref_ptr<osg::AnimationPath> _animationPath;
// record the current position and orientation of the view.
double _position[3];
osg::Quat _orientation;
double _speed;
};
}