cnoid::SceneBodyManager クラス

#include <SceneBodyManager.h>

クラス
class	FactoryHolder

公開メンバ関数
	SceneBodyManager (ExtensionManager &ext)
	~SceneBodyManager ()
FactoryHolder *	addSceneBodyFactory (boost::function< SceneBody *(BodyItem *)> factory)

静的公開メンバ関数
static SceneBodyManager *	instance ()

構築子と解体子

SceneBodyManager::SceneBodyManager

(

ExtensionManager &

ext

)

SceneBodyManager::~SceneBodyManager

(

)

関数詳解

SceneBodyManager::FactoryHolder * SceneBodyManager::addSceneBodyFactory

(

boost::function< SceneBody *(BodyItem *)>

factory

)

引数

factory

A factory function object that creates a scene body instance of a customized sub class. In order to avoid the collision between the multiple factories, it is desirable that the factory function checks the actual type of a BodyItem instance and a customized scene body is only returned if the type matches. Example code is as follows: SceneBody* factory(BodyItem* bodyItem) { BodyItemEx* ex = dynamic_cast<BodyItemEx*>(bodyItem); if(ex){ return new SceneBodyEx(ex); } return 0; }

戻り値

A holder object of the registered factory. The destructor of the holder object unregisters the factory. This object is usually passed to 'ExtensionManager::manage()' function so that the factory can be automatically removed when the plugin is finalized.

SceneBodyManager * SceneBodyManager::instance ( )

static

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このクラス詳解は次のファイルから抽出されました:

• SceneBodyManager.h
• SceneBodyManager.cpp