nirt::scene::ISceneLoader Class Reference

Class which can load a scene into the scene manager. More...

#include <nirtcpp/core/engine/ISceneLoader.hpp>

Inheritance diagram for nirt::scene::ISceneLoader:

Collaboration diagram for nirt::scene::ISceneLoader:

Public Member Functions
virtual bool	isALoadableFileExtension (const io::path &filename) const =0
	Returns true if the class might be able to load this file.
virtual bool	isALoadableFileFormat (io::IReadFile *file) const =0
	Returns true if the class might be able to load this file.
virtual bool	loadScene (io::IReadFile *file, ISceneUserDataSerializer *userDataSerializer=0, ISceneNode *rootNode=0)=0
	Loads the scene into the scene manager.
Public Member Functions inherited from nirt::IReferenceCounted
	IReferenceCounted ()
	Constructor.
virtual	~IReferenceCounted ()
	Destructor.
void	grab () const
	Grabs the object. Increments the reference counter by one.
bool	drop () const
	Drops the object. Decrements the reference counter by one.
s32	getReferenceCount () const
	Get the reference count.
const c8 *	getDebugName () const
	Returns the debug name of the object.

Additional Inherited Members
Protected Member Functions inherited from nirt::IReferenceCounted
void	setDebugName (const c8 *newName)
	Sets the debug name of the object.

Detailed Description

Class which can load a scene into the scene manager.

If you want Nirtcpp to be able to load currently unsupported scene file formats (e.g. .vrml), then implement this and add your new Sceneloader to the engine with ISceneManager::addExternalSceneLoader().

Member Function Documentation

isALoadableFileExtension()

virtual bool nirt::scene::ISceneLoader::isALoadableFileExtension ( const io::path &  filename ) const

pure virtual

Returns true if the class might be able to load this file.

This decision should be based on the file extension (e.g. ".vrml") only.

Parameters

filename

Name of the file to test.

Returns

True if the extension is a recognised type.

isALoadableFileFormat()

virtual bool nirt::scene::ISceneLoader::isALoadableFileFormat ( io::IReadFile *  file ) const

pure virtual

Returns true if the class might be able to load this file.

This decision will be based on a quick look at the contents of the file.

Parameters

file	The file to test.

Returns

True if the extension is a recognised type.

loadScene()

virtual bool nirt::scene::ISceneLoader::loadScene ( io::IReadFile *  file, ISceneUserDataSerializer *  userDataSerializer = 0, ISceneNode *  rootNode = 0  )

pure virtual

Loads the scene into the scene manager.

Parameters

file	File which contains the scene.
userDataSerializer	If you want to load user data which may be attached to some some scene nodes in the file, implement the ISceneUserDataSerializer interface and provide it as parameter here. Otherwise, simply specify 0 as this parameter.
rootNode	The node to load the scene into, if none is provided then the scene will be loaded into the root node.

Returns

Returns true on success, false on failure. Returns 0 if loading failed.

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

• include/nirtcpp/core/engine/ISceneLoader.hpp