RotateTurret Class Reference

An update callback to manipulate a node during scene-graph updates. More...

Inheritance diagram for RotateTurret:

Public Member Functions
	RotateTurret ()
	CTOR.
virtual void	operator() (osg::Node *node, osg::NodeVisitor *nv)
	Functor for updating a node.

Protected Attributes
double	myRadsPerSecond
	Angle to rotate the turret over one second.
double	mySimTime
	Save last frame time-stamp for calculation.

Detailed Description

An update callback to manipulate a node during scene-graph updates.

This update callback is used to animate a tank-turret by rotating it over time. This callback should only be applied to a DOFTransform representing the turret of a tank. During each update, this callback increments the heading of the DOFTransform.

Examples

• exampleOsgArticulation

Constructor & Destructor Documentation

RotateTurret::RotateTurret

(

)

CTOR.

Member Function Documentation

virtual void RotateTurret::operator() ( osg::Node *  node, osg::NodeVisitor *  nv  )

virtual

Functor for updating a node.

This updater function rotates the turret by incrementing the current heading by an amount relative to the time-slice since the last update.

Member Data Documentation

double RotateTurret::myRadsPerSecond

protected

Angle to rotate the turret over one second.

double RotateTurret::mySimTime

protected

Save last frame time-stamp for calculation.

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The documentation for this class was generated from the following file:

• osgArticulationUtilities.h