FIFE::LayerChangeListener Class Reference

#include <layer.h>

Inherited by FIFE::CacheLayerChangeListener.

List of all members.

Public Member Functions
virtual void	onLayerChanged (Layer *layer, std::vector< Instance * > &changedInstances)=0
virtual void	onInstanceCreate (Layer *layer, Instance *instance)=0
virtual void	onInstanceDelete (Layer *layer, Instance *instance)=0

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Detailed Description

Listener interface for changes happening on a layer

Definition at line 65 of file layer.h.

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Member Function Documentation

virtual void FIFE::LayerChangeListener::onInstanceCreate	(	Layer *	layer,
		Instance *	instance
	)			[pure virtual]

Called when some instance gets created on layer

Parameters:

	layer	where change occurred
	instance	which got created

virtual void FIFE::LayerChangeListener::onInstanceDelete	(	Layer *	layer,
		Instance *	instance
	)			[pure virtual]

Called when some instance gets deleted on layer

Parameters:

	layer	where change occurred
	instance	which will be deleted

Note:

right after this call, instance actually gets deleted!

virtual void FIFE::LayerChangeListener::onLayerChanged	(	Layer *	layer,
		std::vector< Instance * > &	changedInstances
	)			[pure virtual]

Called when some instance is changed on layer.

See also:

InstanceChangeType

Parameters:

	layer	where change occurred
	changedInstances	list of instances containing some changes

Note:

Does not report creations and deletions

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

• engine/core/model/structures/layer.h