FGFS-4.1/OpenSceneGraph
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Added osg::FrameStamp::set/getSimulationTime().

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Added setting of osg_SimulationTime and osg_DeltaSimulationTime to the uniforms set by SceneView

Added frame(double simulationTime) and advance(double simulationTime) parameters to
osgViewer::SimpleViewer, Vewer and CompositeViewer.

Updated various examples and Nodes to use SimulationTime where appropriate.
This commit is contained in:
Robert Osfield
2007-01-25 12:02:51 +00:00
parent 13dd5acb63
commit 7232a831da
48 changed files with 321 additions and 138 deletions
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20
src/osgSim/LightPointDrawable.h
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@@ -83,20 +83,20 @@ class OSGSIM_EXPORT LightPointDrawable : public osg::Drawable
virtual void drawImplementation(osg::State& state) const;
void setReferenceTime(double time)
void setSimulationTime(double time)
{
_referenceTime = time;
_referenceTimeInterval = 0.0;
_simulationTime = time;
_simulationTimeInterval = 0.0;
}
void updateReferenceTime(double time)
void updateSimulationTime(double time)
{
_referenceTimeInterval = osg::clampAbove(time-_referenceTime,0.0);
_referenceTime = time;
_simulationTimeInterval = osg::clampAbove(time-_simulationTime,0.0);
_simulationTime = time;
}
double getReferenceTime() const { return _referenceTime; }
double getReferenceTimeInterval() const { return _referenceTimeInterval; }
double getSimulationTime() const { return _simulationTime; }
double getSimulationTimeInterval() const { return _simulationTimeInterval; }
virtual osg::BoundingBox computeBound() const;
@@ -106,8 +106,8 @@ class OSGSIM_EXPORT LightPointDrawable : public osg::Drawable
osg::Endian _endian;
double _referenceTime;
double _referenceTimeInterval;
double _simulationTime;
double _simulationTimeInterval;
typedef std::vector<ColorPosition> LightPointList;
typedef std::vector<LightPointList> SizedLightPointList;