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Implement some trap functions

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This commit is contained in:
Michael Cook (mackal) 2017-07-14 18:27:57 -04:00
parent 6580aad173
commit 2a7a88ff47
2 changed files with 67 additions and 3 deletions
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69
zone/aura.cpp
View File

@ -61,6 +61,11 @@ void Aura::ProcessOnAllFriendlies(Mob *owner)
Shout("Stub 1");
}
Mob *Aura::GetOwner()
{
return entity_list.GetMob(m_owner);
}
void Aura::ProcessOnAllGroupMembers(Mob *owner)
{
auto &mob_list = entity_list.GetMobList(); // read only reference so we can do it all inline
@ -260,12 +265,63 @@ void Aura::ProcessOnGroupMembersPets(Mob *owner)
void Aura::ProcessTotem(Mob *owner)
{
Shout("Stub 4");
auto &mob_list = entity_list.GetMobList(); // read only reference so we can do it all inline
std::set<int> delayed_remove;
bool is_buff = IsBuffSpell(spell_id); // non-buff spells don't cast on enter
for (auto &e : mob_list) {
auto mob = e.second;
if (mob == this)
continue;
if (owner->IsAttackAllowed(mob)) { // might need more checks ...
bool in_range = DistanceSquared(GetPosition(), mob->GetPosition()) <= distance;
auto it = casted_on.find(mob->GetID());
if (it != casted_on.end()) {
if (!in_range)
delayed_remove.insert(mob->GetID());
} else if (in_range) {
casted_on.insert(mob->GetID());
SpellFinished(spell_id, mob);
}
}
}
for (auto &e : delayed_remove) {
auto mob = entity_list.GetMob(e);
if (mob != nullptr && is_buff) // some auras cast instant spells so no need to remove
mob->BuffFadeBySpellIDAndCaster(spell_id, GetID());
casted_on.erase(e);
}
// so if we have a cast timer and our set isn't empty and timer is disabled we need to enable it
if (cast_timer.GetDuration() > 0 && !cast_timer.Enabled() && !casted_on.empty())
cast_timer.Start();
if (!cast_timer.Enabled() || !cast_timer.Check())
return;
for (auto &e : casted_on) {
auto mob = entity_list.GetMob(e);
if (mob != nullptr)
SpellFinished(spell_id, mob);
}
}
void Aura::ProcessEnterTrap(Mob *owner)
{
Shout("Stub 5");
auto &mob_list = entity_list.GetMobList(); // read only reference so we can do it all inline
for (auto &e : mob_list) {
auto mob = e.second;
if (mob == this)
continue;
// might need more checks ...
if (owner->IsAttackAllowed(mob) && DistanceSquared(GetPosition(), mob->GetPosition()) <= distance) {
SpellFinished(spell_id, mob);
Depop(); // if we're a buff (ex. NEC) we don't want to strip :P
break;
}
}
}
void Aura::ProcessExitTrap(Mob *owner)
@ -303,7 +359,14 @@ bool Aura::Process()
void Aura::Depop(bool unused)
{
// TODO: clean up buffs
if (IsBuffSpell(spell_id)) {
for (auto &e : casted_on) {
auto mob = entity_list.GetMob(e);
if (mob != nullptr)
mob->BuffFadeBySpellIDAndCaster(spell_id, GetID());
}
}
casted_on.clear();
p_depop = true;
}

1
zone/aura.h
View File

@ -48,6 +48,7 @@ public:
bool IsAura() const { return true; }
bool Process();
void Depop(bool unused = false);
Mob *GetOwner();
void ProcessOnAllFriendlies(Mob *owner);
void ProcessOnAllGroupMembers(Mob *owner);