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*Update spell target selection about area auras.

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--HG--
branch : trunk
This commit is contained in:
megamage
2008-12-25 10:36:00 -06:00
parent 7438fc6dd7
commit cfd890628f
2 changed files with 13 additions and 7 deletions
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15
src/game/Spell.cpp
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@@ -409,10 +409,11 @@ void Spell::FillTargetMap()
if(!m_spellInfo->Effect[i])
continue;
// TODO: find a way so this is not needed?
// for area auras always add caster as target (needed for totems for example)
if(IsAreaAuraEffect(m_spellInfo->Effect[i]))
AddUnitTarget(m_caster, i);
uint32 effectTargetType = spellmgr.EffectTargetType[m_spellInfo->Effect[i]];
// is it possible that areaaura is not applied to caster?
if(effectTargetType == SPELL_REQUIRE_NONE)
continue;
std::list<Unit*> tmpUnitMap;
uint32 targetA = m_spellInfo->EffectImplicitTargetA[i];
@@ -423,9 +424,9 @@ void Spell::FillTargetMap()
if(targetB) // In very rare case !A && B
SetTargetMap(i, targetB, tmpUnitMap);
if(spellmgr.EffectTargetType[m_spellInfo->Effect[i]] != SPELL_REQUIRE_UNIT)
if(effectTargetType != SPELL_REQUIRE_UNIT)
{
if(spellmgr.EffectTargetType[m_spellInfo->Effect[i]] == SPELL_REQUIRE_DEST)
if(effectTargetType == SPELL_REQUIRE_DEST)
{
if(m_targets.HasDest() && m_spellInfo->speed > 0.0f)
{
@@ -434,7 +435,7 @@ void Spell::FillTargetMap()
m_delayMoment = (uint64) floor(dist / m_spellInfo->speed * 1000.0f);
}
}
else if(spellmgr.EffectTargetType[m_spellInfo->Effect[i]] == SPELL_REQUIRE_ITEM)
else if(effectTargetType == SPELL_REQUIRE_ITEM)
{
if(m_targets.getItemTarget())
AddItemTarget(m_targets.getItemTarget(), i);