OSGMesh Class Reference

Graphical Mesh or arbitrary OSG model. More...

#include <osgprimitive.h>

Inheritance diagram for OSGMesh:

Collaboration diagram for OSGMesh:

Public Member Functions
	OSGMesh (const std::string &filename, float scale=1, const osgDB::ReaderWriter::Options *options=0)
	Constuctor. More...
	~OSGMesh ()
virtual void	init (const OsgHandle &osgHandle, Quality quality=Middle)
	Initialisation of the primitive. More...
virtual void	virtualInit (const OsgHandle &osgHandle)
	Same as init, but the mesh file is not loaded and therefore not displayed. More...
virtual float	getRadius ()
float	getScale ()
Public Member Functions inherited from OSGPrimitive
	OSGPrimitive ()
virtual	~OSGPrimitive ()
virtual void	setMatrix (const osg::Matrix &m4x4)
	Sets the transformation matrix of this object (position and orientation) More...
virtual osg::Group *	getGroup ()
	returns the group object which is the root of all subcomponents of this primitive More...
virtual void	setTexture (const std::string &filename)
	assigns a texture to the primitive More...
virtual void	setTexture (const TextureDescr &texture)
	assigns a texture to the primitive, you can choose how often to repeat More...
virtual void	setTexture (int surface, const TextureDescr &texture)
	assigns a texture to the x-th surface of the primitive, you can choose how often to repeat More...
virtual void	setTextures (const std::vector< TextureDescr > &textures)
	assign a set of texture to the surfaces of the primitive More...
virtual std::vector< TextureDescr >	getTextures () const
	returns the list of textures More...
virtual void	setColor (const Color &color)
	sets the color for painting this primitive More...
virtual void	setColor (const std::string &color)
	sets the color using the colorschema of osgHandle More...
virtual Color	getColor ()
	returns the current color More...
virtual osg::Transform *	getTransform ()
	returns a osg transformation object; More...
virtual const OsgHandle &	getOsgHandle ()
	returns the osgHandle object More...

Protected Member Functions
virtual void	internInit (const OsgHandle &osgHandle, bool loadAndDisplayMesh, Quality quality=Middle)
Protected Member Functions inherited from OSGPrimitive
virtual void	applyTextures ()
	this actually sets the textures More...

Protected Attributes
std::string	filename
float	scale
const osgDB::ReaderWriter::Options *	options
osg::ref_ptr< osg::Node >	mesh
osg::ref_ptr < osg::MatrixTransform >	scaletrans
Protected Attributes inherited from OSGPrimitive
osg::ref_ptr< osg::Geode >	geode
osg::ref_ptr < osg::MatrixTransform >	transform
osg::ref_ptr< osg::ShapeDrawable >	shape
std::vector< TextureDescr >	textures
OsgHandle	osgHandle

Additional Inherited Members
Public Types inherited from OSGPrimitive
enum	Quality { Low, Middle, High }

Detailed Description

Graphical Mesh or arbitrary OSG model.

Constructor & Destructor Documentation

OSGMesh	(	const std::string &	filename,
		float	scale = 1,
		const osgDB::ReaderWriter::Options *	options = 0
	)

Constuctor.

Parameters

filename	filename of the model file (search path is osg data path)
scale	scale factor used for scaling the model
options	for model reader

~OSGMesh

(

)

Member Function Documentation

float getRadius ( )

virtual

float getScale ( )

inline

void init ( const OsgHandle &  osgHandle, Quality  quality = Middle  )

virtual

Initialisation of the primitive.

Must in order to place the object into the scene. This function should be overloaded

Implements OSGPrimitive.

void internInit ( const OsgHandle &  osgHandle, bool  loadAndDisplayMesh, Quality  quality = Middle  )

protectedvirtual

void virtualInit ( const OsgHandle &  osgHandle )

virtual

Same as init, but the mesh file is not loaded and therefore not displayed.

This method ensures that the transform is correctly initialised.

Parameters

osgHandle

Member Data Documentation

std::string filename

protected

osg::ref_ptr<osg::Node> mesh

protected

const osgDB::ReaderWriter::Options* options

protected

float scale

protected

osg::ref_ptr<osg::MatrixTransform> scaletrans

protected

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

• osgprimitive.h
• osgprimitive.cpp