osgManipulator Namespace Reference

Classes
class	AntiSquish
class	CommandManager
class	CompositeDragger
class	Constraint
class	CylinderPlaneProjector
class	CylinderProjector
class	Dragger
class	DraggerCallback
class	DraggerTransformCallback
class	GridConstraint
class	LineProjector
class	MotionCommand
class	PlaneProjector
class	PointerInfo
class	Projector
class	Rotate3DCommand
class	RotateCylinderDragger
class	RotateSphereDragger
class	Scale1DCommand
class	Scale1DDragger
class	Scale2DCommand
class	Scale2DDragger
class	ScaleAxisDragger
class	ScaleUniformCommand
class	SpherePlaneProjector
class	SphereProjector
class	TabBoxDragger
class	TabBoxTrackballDragger
class	TabPlaneDragger
class	TabPlaneTrackballDragger
class	TrackballDragger
class	Translate1DDragger
class	Translate2DDragger
class	TranslateAxisDragger
class	TranslateInLineCommand
class	TranslateInPlaneCommand
class	TranslatePlaneDragger

Typedefs
typedef osg::MatrixTransform	Selection

Functions
OSGMANIPULATOR_EXPORT void	computeNodePathToRoot (osg::Node &node, osg::NodePath &np)
void OSGMANIPULATOR_EXPORT	setDrawableToAlwaysCull (osg::Drawable &drawable)
void OSGMANIPULATOR_EXPORT	setMaterialColor (const osg::Vec4 &color, osg::Node &node)

Detailed Description

The osgManipulator library is a NodeKit that extends the core scene graph to support 3D interactive manipulators.

Typedef Documentation

typedef osg::MatrixTransform osgManipulator::Selection

Definition at line 24 of file Selection.h.

Function Documentation

OSGMANIPULATOR_EXPORT void osgManipulator::computeNodePathToRoot	(	osg::Node &	node,
		osg::NodePath &	np
	)

Computes the nodepath from the given node all the way up to the root.

void OSGMANIPULATOR_EXPORT osgManipulator::setDrawableToAlwaysCull

(

osg::Drawable &

drawable

)

Culls the drawable all the time. Used by draggers to have invisible geometry around lines and points so that they can be picked. For example, a dragger could have a line with an invisible cylinder around it to enable picking on that line.

void OSGMANIPULATOR_EXPORT osgManipulator::setMaterialColor	(	const osg::Vec4 &	color,
		osg::Node &	node
	)

Convenience function for setting the material color on a node.

Here is the caller graph for this function: