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[Quest API] Add Entity Variable Events to Perl/Lua (#4092)

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* [Quest API] Add Entity Variable Events to Perl/Lua

- Add `EVENT_ENTITY_VARIABLE_DELETE`.
- Add `EVENT_ENTITY_VARIABLE_SET`.
- Add `EVENT_ENTITY_VARIABLE_UPDATE`.
- All export `$variable_name` and `$variable_value`.

- Add `event_entity_variable_delete`.
- Add `event_entity_variable_set`.
- Add `event_entity_variable_update`.
- All export `e.variable_name` and `e.variable_value`.

- Allows operators to perform operations when entity variables are cleared, deleted, set, or updated.

* Update mob.cpp

* Cleanup.

* Cleanup

* Update mob.cpp

* Update lua_general.cpp

* Update embparser_api.cpp
This commit is contained in:
Alex King
2024-02-19 21:34:33 -05:00
committed by GitHub
parent db3601c25c
commit 5a89fcfb78
8 changed files with 295 additions and 78 deletions
Download Patch File Download Diff File Expand all files Collapse all files
zone/mob.cpp
+69 -11
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@@ -5547,6 +5547,24 @@ bool Mob::ClearEntityVariables()
return false;
}
if (
(IsBot() && parse->BotHasQuestSub(EVENT_ENTITY_VARIABLE_DELETE)) ||
(IsClient() && parse->PlayerHasQuestSub(EVENT_ENTITY_VARIABLE_DELETE)) ||
(IsNPC() && parse->HasQuestSub(GetNPCTypeID(), EVENT_ENTITY_VARIABLE_DELETE))
) {
for (const auto& e : m_EntityVariables) {
std::vector<std::any> args = { e.first, e.second };
if (IsBot()) {
parse->EventBot(EVENT_ENTITY_VARIABLE_DELETE, CastToBot(), nullptr, "", 0, &args);
} else if (IsClient()) {
parse->EventPlayer(EVENT_ENTITY_VARIABLE_DELETE, CastToClient(), "", 0, &args);
} else if (IsNPC()) {
parse->EventNPC(EVENT_ENTITY_VARIABLE_DELETE, CastToNPC(), nullptr, "", 0, &args);
}
}
}
m_EntityVariables.clear();
return true;
}
@@ -5563,6 +5581,23 @@ bool Mob::DeleteEntityVariable(std::string variable_name)
}
m_EntityVariables.erase(v);
if (
(IsBot() && parse->BotHasQuestSub(EVENT_ENTITY_VARIABLE_DELETE)) ||
(IsClient() && parse->PlayerHasQuestSub(EVENT_ENTITY_VARIABLE_DELETE)) ||
(IsNPC() && parse->HasQuestSub(GetNPCTypeID(), EVENT_ENTITY_VARIABLE_DELETE))
) {
std::vector<std::any> args = { v->first, v->second };
if (IsBot()) {
parse->EventBot(EVENT_ENTITY_VARIABLE_DELETE, CastToBot(), nullptr, "", 0, &args);
} else if (IsClient()) {
parse->EventPlayer(EVENT_ENTITY_VARIABLE_DELETE, CastToClient(), "", 0, &args);
} else if (IsNPC()) {
parse->EventNPC(EVENT_ENTITY_VARIABLE_DELETE, CastToNPC(), nullptr, "", 0, &args);
}
}
return true;
}
@@ -5573,22 +5608,22 @@ std::string Mob::GetEntityVariable(std::string variable_name)
}
const auto& v = m_EntityVariables.find(variable_name);
if (v != m_EntityVariables.end()) {
return v->second;
}
return std::string();
return v != m_EntityVariables.end() ? v->second : std::string();
}
std::vector<std::string> Mob::GetEntityVariables()
{
std::vector<std::string> l;
if (m_EntityVariables.empty()) {
return l;
}
l.reserve(m_EntityVariables.size());
for (const auto& v : m_EntityVariables) {
l.push_back(v.first);
l.emplace_back(v.first);
}
return l;
@@ -5600,12 +5635,7 @@ bool Mob::EntityVariableExists(std::string variable_name)
return false;
}
const auto& v = m_EntityVariables.find(variable_name);
if (v != m_EntityVariables.end()) {
return true;
}
return false;
return m_EntityVariables.find(variable_name) != m_EntityVariables.end();
}
void Mob::SetEntityVariable(std::string variable_name, std::string variable_value)
@@ -5614,6 +5644,34 @@ void Mob::SetEntityVariable(std::string variable_name, std::string variable_valu
return;
}
const QuestEventID event_id = (
!EntityVariableExists(variable_name) ?
EVENT_ENTITY_VARIABLE_SET :
EVENT_ENTITY_VARIABLE_UPDATE
);
if (
(IsBot() && parse->BotHasQuestSub(event_id)) ||
(IsClient() && parse->PlayerHasQuestSub(event_id)) ||
(IsNPC() && parse->HasQuestSub(GetNPCTypeID(), event_id))
) {
std::vector<std::any> args;
if (event_id != EVENT_ENTITY_VARIABLE_UPDATE) {
args = { variable_name, variable_value };
} else {
args = { variable_name, GetEntityVariable(variable_name), variable_value };
}
if (IsBot()) {
parse->EventBot(event_id, CastToBot(), nullptr, "", 0, &args);
} else if (IsClient()) {
parse->EventPlayer(event_id, CastToClient(), "", 0, &args);
} else if (IsNPC()) {
parse->EventNPC(event_id, CastToNPC(), nullptr, "", 0, &args);
}
}
m_EntityVariables[variable_name] = variable_value;
}