Public API Reference

iPortalCallback Struct Reference
[Crystal Space 3D Engine]

When a sector is missing this callback will be called. More...

#include <iengine/portal.h>

Inheritance diagram for iPortalCallback:

[legend]List of all members.

Public Member Functions
virtual bool	Traverse (iPortal *portal, iBase *context)=0
	Traverse to the portal.

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Detailed Description

When a sector is missing this callback will be called.

If this callback returns false then this portal will not be traversed. Otherwise this callback has to set up the destination sector and return true. The given context will be either an instance of iRenderView, iFrustumView, or else 0.

This callback is used by:

• iPortal

Definition at line 129 of file portal.h.

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Member Function Documentation

virtual bool iPortalCallback::Traverse	(	iPortal *	portal,
		iBase *	context
	)			[pure virtual]

Traverse to the portal.

It is safe to delete this callback in this function.

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

• iengine/portal.h

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