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ogs::magic::MetamagicFeat Class Reference

A feat that enhances spells. More...

#include <MetamagicFeat.h>

Inheritance diagram for ogs::magic::MetamagicFeat:

[legend]Collaboration diagram for ogs::magic::MetamagicFeat:

[legend]List of all members.

Public Types
typedef SpellLevel	Cost
	The number of spell levels added by a metamagic feat.
Public Member Functions
Cost	getCost () const
	Determine the cost of this metamagic feat.
virtual bool	attachSpell (Spell &spell)
	Attach this metamagic feat to a spell.
virtual bool	detachSpell ()
	Detach this metamagic feat from a spell.
Spell *	getSpell () const
	Detemine the spell that this feat is attached to.
Protected Member Functions
	MetamagicFeat (Cost cost)
	Create a new metamagic feat.
virtual bool	canAttachSpell (Spell &spell) const
	Determine if this metamagic feat can be attached to a spell.
virtual bool	canDetachSpell () const
	Determine if this metamagic feat can be detached from a spell.

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Detailed Description

The cost of using a metamagic feat however is that it increases the spell level of the spell. This requires that spell casters use a higher slot in their daily allowance of spells.

Todo:

Could modify the Attachable operations to accept both creatures and spells and perform the correct behavior appropriate to that class.

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Constructor & Destructor Documentation

ogs::magic::MetamagicFeat::MetamagicFeat (  Cost  cost  )  [inline, protected]

Parameters: cost  Cost of using a metamagic feat.

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Member Function Documentation

bool MetamagicFeat::attachSpell (  Spell &  spell  )  [virtual]

This method should always be called first by derived objects that override this function. Parameters: spell  A spell instance. Returns: True if this metamagic feat is attached to the spell Reimplemented in ogs::magic::feats::EmpowerSpell, ogs::magic::feats::EnlargeSpell, ogs::magic::feats::ExtendSpell, ogs::magic::feats::HeightenSpell, ogs::magic::feats::MaximizeSpell, ogs::magic::feats::QuickenSpell, ogs::magic::feats::SilentSpell, and ogs::magic::feats::StillSpell.

bool ogs::magic::MetamagicFeat::canAttachSpell (  Spell &  spell  )  const [inline, protected, virtual]

A metamagic feat can only be attached to a spell if it is not already attached.

bool ogs::magic::MetamagicFeat::canDetachSpell (   )  const [inline, protected, virtual]

Metamagic feats can not be detached from spells by default. Returns: True if the feature is detached from the object.

bool MetamagicFeat::detachSpell (   )  [virtual]

This function resets the spell pointer to null. Derived classes that override this function should therefore call the getObject() function before calling this function. Returns: True if this feat is detached from the spell.

MetamagicFeat::Cost ogs::magic::MetamagicFeat::getCost (   )  const [inline]

Returns: Cost of this metamagic feat.

Spell * ogs::magic::MetamagicFeat::getSpell (   )  const [inline]

Returns: Spell that this feat is attached to or NULL if not attached.

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

• MetamagicFeat.h
• MetamagicFeat.cpp

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