Public API Reference

                 

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iShadowIterator Struct Reference
[Lighting]

A shadow iterator allows someone to iterate over all shadows in a iShadowBlock or iShadowBlockList. More...

#include <shadows.h>

Inheritance diagram for iShadowIterator:

List of all members.

Public Methods
virtual void	Reset ()=0
	Reset the iterator to start again.
virtual bool	HasNext ()=0
	Is there still an element in this iterator?
virtual csFrustum *	Next ()=0
	Get the next shadow.
virtual void *	GetUserData ()=0
	Get the user data for the last shadow.
virtual bool	IsRelevant ()=0
	Return if the last shadow is relevant or not.
virtual void	MarkRelevant (bool rel)=0
	Mark the last shadow as relevant.
virtual void	DeleteCurrent ()=0
	Delete the last returned shadow.
virtual iShadowBlock *	GetCurrentShadowBlock ()=0
	Return the shadow list for the current element.
virtual iShadowBlock *	GetNextShadowBlock ()=0
	Return the shadow list for the next element.

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Detailed Description

A shadow iterator allows someone to iterate over all shadows in a iShadowBlock or iShadowBlockList.

Definition at line 44 of file shadows.h.

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Member Function Documentation

virtual void iShadowIterator::DeleteCurrent (    )  [pure virtual]

Delete the last returned shadow.

virtual iShadowBlock* iShadowIterator::GetCurrentShadowBlock (    )  [pure virtual]

Return the shadow list for the current element.

virtual iShadowBlock* iShadowIterator::GetNextShadowBlock (    )  [pure virtual]

Return the shadow list for the next element.

virtual void* iShadowIterator::GetUserData (    )  [pure virtual]

Get the user data for the last shadow.

virtual bool iShadowIterator::HasNext (    )  [pure virtual]

Is there still an element in this iterator?

virtual bool iShadowIterator::IsRelevant (    )  [pure virtual]

Return if the last shadow is relevant or not.

virtual void iShadowIterator::MarkRelevant (  bool    rel )  [pure virtual]

Mark the last shadow as relevant.

virtual csFrustum* iShadowIterator::Next (    )  [pure virtual]

Get the next shadow.

virtual void iShadowIterator::Reset (    )  [pure virtual]

Reset the iterator to start again.

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

• iengine/shadows.h

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