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*Use some more standard functions in _IsTargetAcceptable. Should also fix the perma-unattackable boss issue.

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--HG--
branch : trunk
This commit is contained in:
maximius
2009-10-23 20:01:15 -07:00
parent d9530eea57
commit ecef2642f4
1 changed files with 4 additions and 10 deletions
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14
src/game/Creature.cpp
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@@ -2187,28 +2187,22 @@ bool Creature::_IsTargetAcceptable(const Unit *target) const
{
assert(target);
// if the target or myself are unattackable, the target is not acceptable
if (!isAttackableByAOE() || !target->isAttackableByAOE())
return false;
const Unit *myVictim = getAttackerForHelper();
const Unit *targetVictim = target->getAttackerForHelper();
// if I'm already fighting target, the target is acceptable
if (myVictim == target || target->getVictim() == this)
if (myVictim == target || targetVictim == this)
return true;
// if I'm hostile towards the target, the target is acceptable
if (IsHostileTo(target))
return true;
const Unit *targetVictim = target->getAttackerForHelper();
if (!canAttack(target, false))
return false;
// if the target does not have a victim, the target is not acceptable
if (!targetVictim)
return false;
// if the target's victim is friendly, and the target is neutral, the target is acceptable
// NOTE: !IsHostileTo(target) is true at this point
if (IsFriendlyTo(targetVictim) && !IsFriendlyTo(target))
return true;