Transform Class Reference

Primitive for transforming a geom (primitive without body) in respect to a body (primitive with body). More...

#include <primitive.h>

Inherits Primitive.

Inheritance diagram for Transform:

[legend]Collaboration diagram for Transform:

[legend]List of all members.

Public Member Functions
	Transform (Primitive *parent, Primitive *child, const osg::Matrix &pose)
	~Transform ()
	destructor deletes child object
virtual void	init (const OdeHandle &odeHandle, double mass, const OsgHandle &osgHandle, char mode=Body|Geom|Draw)
	initialised the transform object.
virtual void	update ()
	Updates the OSG nodes with ODE coordinates.
virtual OSGPrimitive *	getOSGPrimitive ()
	returns the assoziated osg primitive if there or 0
virtual void	setMass (double mass)
	sets the mass of the body (uniform)
Protected Attributes
Primitive *	parent
Primitive *	child
osg::Matrix	pose

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Detailed Description

Primitive for transforming a geom (primitive without body) in respect to a body (primitive with body).

Hides complexity of ODE TransformGeoms.

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Constructor & Destructor Documentation

Transform	(	Primitive *	parent,
		Primitive *	child,
		const osg::Matrix &	pose
	)

Parameters:

	parent	primitive should have a body and should be initialised
	child	is transformed by pose in respect to parent. This Primitive must NOT have a body and should not be initialised

~Transform

(

)

destructor deletes child object

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Member Function Documentation

OSGPrimitive * getOSGPrimitive

(

)

[virtual]

returns the assoziated osg primitive if there or 0

Implements Primitive.

void init	(	const OdeHandle &	odeHandle,
		double	mass,
		const OsgHandle &	osgHandle,
		char	mode = Body|Geom|Draw
	)			[virtual]

initialised the transform object.

This automatically initialises the child geom.

Parameters:

	mass	mass of the child
	mode	is the mode for the child, except that Body bit is ignored (child can't have a body)

Implements Primitive.

void setMass

(

double

mass

)

[virtual]

sets the mass of the body (uniform)

Implements Primitive.

void update

(

)

[virtual]

Updates the OSG nodes with ODE coordinates.

This function must be overloaded (usually calls setMatrix of OsgPrimitives)

Implements Primitive.

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Member Data Documentation

Primitive* child [protected]

Primitive* parent [protected]

osg::Matrix pose [protected]

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

• primitive.h
• primitive.cpp

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