BodyPart *BodyParts::getNextWeaponPart(bool &looped)
{
int len = static_cast<int>(mPartList.size());
int startIndex = mAttackIndex;
looped = false;
if (startIndex < 0 || startIndex >= len)
{
startIndex = len - 1;
}
mAttackIndex++;
if (mAttackIndex >= len)
{
mAttackIndex = 0;
}
BodyPart *result = nullptr;
while (mAttackIndex != startIndex)
{
BodyPart *part = mPartList[mAttackIndex];
// Has to be a weapon part and not currently holding something else.
if (part->isWeaponPart() && !part->isHoldingOnto())
{
result = part;
break;
}
mAttackIndex++;
if (mAttackIndex >= len)
{
mAttackIndex = 0;
looped = true;
}
}
return result;
}
