Remove 2 unused methods

lib/BattleState.cpp

@@ -118,24 +118,6 @@ void BattleInfo::calculateCasualties( std::map<ui32,si32> *casualties ) const
 	}
 }
 
-int BattleInfo::calculateSpellDuration( const CSpell * spell, const CGHeroInstance * caster, int usedSpellPower)
-{
-	if(!caster)
-	{
-		if (!usedSpellPower)
-			return 3; //default duration of all creature spells
-		else
-			return usedSpellPower; //use creature spell power
-	}
-	switch(spell->id)
-	{
-	case SpellID::FRENZY:
-		return 1;
-	default: //other spells
-		return caster->getPrimSkillLevel(PrimarySkill::SPELL_POWER) + caster->valOfBonuses(Bonus::SPELL_DURATION);
-	}
-}
-
 CStack * BattleInfo::generateNewStack(const CStackInstance &base, bool attackerOwned, SlotID slot, BattleHex position) const
 {
 	int stackID = getIdForNewStack();
@@ -159,11 +141,6 @@ CStack * BattleInfo::generateNewStack(const CStackBasicDescriptor &base, bool at
 	return ret;
 }
 
-bool BattleInfo::resurrects(SpellID spellid) const
-{
-	return spellid.toSpell()->isRisingSpell();
-}
-
 const CStack * BattleInfo::battleGetStack(BattleHex pos, bool onlyAlive)
 {
 	CStack * stack = nullptr;

lib/BattleState.h

@@ -136,12 +136,11 @@ struct DLL_LINKAGE BattleInfo : public CBonusSystemNode, public CBattleInfoCallb
 	//void getPotentiallyAttackableHexes(AttackableTiles &at, const CStack* attacker, BattleHex destinationTile, BattleHex attackerPos); //hexes around target that could be attacked in melee
 	//std::set<CStack*> getAttackedCreatures(const CStack* attacker, BattleHex destinationTile, BattleHex attackerPos = BattleHex::INVALID); //calculates range of multi-hex attacks
 	//std::set<BattleHex> getAttackedHexes(const CStack* attacker, BattleHex destinationTile, BattleHex attackerPos = BattleHex::INVALID); //calculates range of multi-hex attacks
-	static int calculateSpellDuration(const CSpell * spell, const CGHeroInstance * caster, int usedSpellPower);
+
 	CStack * generateNewStack(const CStackInstance &base, bool attackerOwned, SlotID slot, BattleHex position) const; //helper for CGameHandler::setupBattle and spells addign new stacks to the battlefield
 	CStack * generateNewStack(const CStackBasicDescriptor &base, bool attackerOwned, SlotID slot, BattleHex position) const; //helper for CGameHandler::setupBattle and spells addign new stacks to the battlefield
 	int getIdForNewStack() const; //suggest a currently unused ID that'd suitable for generating a new stack
 	//std::pair<const CStack *, BattleHex> getNearestStack(const CStack * closest, boost::logic::tribool attackerOwned) const; //if attackerOwned is indetermnate, returened stack is of any owner; hex is the number of hex we should be looking from; returns (nerarest creature, predecessorHex)
-	bool resurrects(SpellID spellid) const; //TODO: move it to spellHandler?
 
 	const CGHeroInstance * getHero(PlayerColor player) const; //returns fighting hero that belongs to given player