mirror of
https://github.com/DarkflameUniverse/DarkflameServer.git
synced 2026-11-14 15:57:13 +00:00
260e6cb1b1
DoObjectComponentLoad walks the client's load order and calls the type's allocator from a table, like ObjectLoader2, instead of one 76-case switch. Components with rules of their own have a static Allocator (the client's LWOxComponent::Allocator); the rest share a registry allocator. The load state moves to ObjectLoadState.h so the allocators can take it. Construction bytes are identical for all 15,962 LOTs. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
102 lines
3.2 KiB
C++
102 lines
3.2 KiB
C++
/*
|
|
* Darkflame Universe
|
|
* Copyright 2018
|
|
*/
|
|
|
|
#ifndef SCRIPTCOMPONENT_H
|
|
#define SCRIPTCOMPONENT_H
|
|
|
|
#include "CppScripts.h"
|
|
#include "Component.h"
|
|
#include "GameMessages.h"
|
|
#include <functional>
|
|
#include <map>
|
|
#include <string>
|
|
#include "eReplicaComponentType.h"
|
|
|
|
struct ObjectLoadState;
|
|
|
|
class Entity;
|
|
|
|
/**
|
|
* Handles the loading and execution of server side scripts on entities, scripts were originally written in Lua,
|
|
* here they're written in C++
|
|
*/
|
|
class ScriptComponent final : public Component {
|
|
public:
|
|
static constexpr eReplicaComponentType ComponentType = eReplicaComponentType::SCRIPT;
|
|
|
|
// The client's allocator for this type (ObjectLoader2::DoObjectComponentLoad calls it in load order)
|
|
static void Allocator(Entity& entity, ObjectLoadState& state);
|
|
|
|
ScriptComponent(Entity* parent, const int32_t componentID, const std::string& scriptName, bool serialized, bool client = false);
|
|
|
|
// One the object's registry or level config gives (LWOScriptComponent's allocator): its script comes from the
|
|
// ScriptComponent row and custom_script_server / custom_script_client
|
|
ScriptComponent(Entity* parent, const int32_t componentID);
|
|
|
|
void LoadDataFromTemplate() override;
|
|
void LoadConfigData() override;
|
|
|
|
void Serialize(RakNet::BitStream& outBitStream, bool bIsInitialUpdate) override;
|
|
|
|
/**
|
|
* Returns the script that's attached to this entity
|
|
* @return the script that's attached to this entity
|
|
*/
|
|
CppScripts::Script* const GetScript();
|
|
|
|
/**
|
|
* Sets whether the component is serialized (false: a server-only script the client has no component for)
|
|
* @param var whether the entity should be serialized
|
|
*/
|
|
void SetSerialized(const bool var) { m_Serialized = var; }
|
|
|
|
/**
|
|
* Sets the script using a path by looking through dScripts for a script that matches
|
|
* @param scriptName the name of the script to find
|
|
*/
|
|
void SetScript(const std::string& scriptName);
|
|
|
|
bool OnGetObjectReportInfo(GameMessages::GetObjectReportInfo& reportInfo);
|
|
|
|
// Registers a message from a script to be listened for on the parent object
|
|
template<typename ScriptClass, typename DerivedMsgType>
|
|
void RegisterMsg(ScriptClass* scriptThis, bool (ScriptClass::*scriptHandler)(Entity&, DerivedMsgType&)) {
|
|
static_assert(std::is_base_of_v<GameMessages::GameMsg, DerivedMsgType>, "DerivedMsgType must derive from GameMessages::GameMsg base class.");
|
|
const auto boundMsg = std::bind(scriptHandler, scriptThis, std::placeholders::_1, std::placeholders::_2);
|
|
auto* const parent = m_Parent;
|
|
const auto castWrapper = [parent, boundMsg](GameMessages::GameMsg& msg) {
|
|
return boundMsg(*parent, static_cast<DerivedMsgType&>(msg));
|
|
};
|
|
DerivedMsgType msg;
|
|
m_Parent->RegisterMsg(msg.msgId, castWrapper);
|
|
}
|
|
|
|
private:
|
|
|
|
/**
|
|
* The script attached to this entity
|
|
*/
|
|
CppScripts::Script* m_Script;
|
|
|
|
/**
|
|
* Whether the component is serialized (false: a server-only script the client has no component for)
|
|
*/
|
|
bool m_Serialized;
|
|
|
|
/**
|
|
* Whether or not this script is a client script
|
|
*/
|
|
bool m_Client;
|
|
|
|
std::string m_ScriptName;
|
|
|
|
// Made from the registry / level config: LoadDataFromTemplate and LoadConfigData pick the script
|
|
bool m_FromObject = false;
|
|
// The row's client script name (the client runs one when there is no server script)
|
|
std::string m_ClientScriptName;
|
|
};
|
|
|
|
#endif // SCRIPTCOMPONENT_H
|