bool MoonScriptCreatureAI::CastSpellInternal(SpellDesc* pSpell, uint32 pCurrentTime)
{
if( pSpell == NULL) return false;
//Do not cast if we are already casting
if( IsCasting() ) return false;
//We do not cast in special states such as : stunned, feared, silenced, charmed, asleep, confused and if they are not ignored
if ( ( ~pSpell->mTargetType.mTargetFilter & TargetFilter_IgnoreSpecialStates ) && _unit->m_special_state & ( UNIT_STATE_STUN | UNIT_STATE_FEAR | UNIT_STATE_SLEEP | UNIT_STATE_SILENCE | UNIT_STATE_CHARM | UNIT_STATE_CONFUSE ) )
return false;
//Do not cast if we are in cooldown
uint32 CurrentTime = ( pCurrentTime == 0 ) ? (uint32)time(NULL) : pCurrentTime;
if( pSpell->mLastCastTime + pSpell->mCooldown > CurrentTime ) return false;
//Check range before casting
Unit *Target = GetTargetForSpell( pSpell );
if( Target )
{
RangeStatusPair Status;
if( pSpell->mTargetType.mTargetFilter & TargetFilter_InRangeOnly || ( Status = GetSpellRangeStatusToUnit( Target, pSpell ) ).first == RangeStatus_Ok )
{
//Safe-delay if we got special state flag before
DelayNextAttack( CalcSpellAttackTime( pSpell ) );
//If we were running to a target, stop because we're in range now
PopRunToTargetCache();
//Do emote associated with this spell
RandomEmote(pSpell->mEmotes);
//Cast spell now
if( pSpell->mInfo ) CastSpellOnTarget(Target, pSpell->mTargetType, pSpell->mInfo, ( pSpell->mCastTime == 0 ) ? true : false);
else if( pSpell->mSpellFunc ) pSpell->mSpellFunc(pSpell, this, Target, pSpell->mTargetType);
else sLog.outDebug("MoonScriptCreatureAI::CastSpellInternal() : Invalid spell!\n");
//Store cast time for cooldown
pSpell->mLastCastTime = CurrentTime;
return true;
}
else if( !pSpell->mStrictRange ) //Target is out of range, run to it
{
PushRunToTargetCache( Target, pSpell, Status );
return false;
}
}
//If we get here, its because the RunToTarget changed type, so its no longer valid, clear it
PopRunToTargetCache();
DelayNextAttack(0); //Cancel attack delay
return true; //No targets possible? Consider spell casted nonetheless
}
bool ArcScriptCreatureAI::CastSpellInternal(SpellDesc* pSpell, uint32 pCurrentTime)
{
//Do not cast if we are already casting
if( IsCasting() ) return false;
//Do not cast if we are in cooldown
uint32 CurrentTime = ( pCurrentTime == 0 ) ? (uint32)time(NULL) : pCurrentTime;
if( pSpell->mLastCastTime + pSpell->mCooldown > CurrentTime ) return false;
//Check range before casting
Unit* Target = GetTargetForSpell(pSpell);
if( Target )
{
if( IsUnitInRange(Target, pSpell) )
{
//If we were running to a target, stop because we're in range now
PopRunToTargetCache();
//Do emote associated with this spell
RandomEmote(pSpell->mEmotes);
//Cast spell now
if( pSpell->mInfo ) CastSpellOnTarget(Target, pSpell->mTargetType, pSpell->mInfo, ( pSpell->mCastTime == 0 ) ? true : false);
else if( pSpell->mSpellFunc ) pSpell->mSpellFunc(pSpell, this, Target, pSpell->mTargetType);
else sLog.outDebug("ArcScriptCreatureAI::CastSpellInternal() : Invalid spell!\n");
//Store cast time for cooldown
pSpell->mLastCastTime = CurrentTime;
return true;
}
else if( !pSpell->mStrictRange ) //Target is out of range, run to it
{
PushRunToTargetCache(Target, pSpell);
return false;
}
}
//If we get here, its because the RunToTarget changed type, so its no longer valid, clear it
PopRunToTargetCache();
DelayNextAttack(0); //Cancel attack delay
return true; //No targets possible? Consider spell casted nonetheless
}
