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feat(entity): add client-to-server entity creation and destruction requests

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Extend the network protocol with `C2SEntityCreateRequest` and `C2SEntityDestoryRequest` packets. Refactor entity managers to split public client-facing create/destroy methods that send requests over the network, from internal handlers that process received packets. Add utility functions for converting protobuf Vec3 to glm::vec3.
This commit is contained in:
zhenyan121
2026-07-30 15:53:09 +08:00
parent 826c6600d0
commit d6f304e6ca
13 changed files with 102 additions and 10 deletions
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31
src/gameplay/client_entity_manager.cpp
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@@ -7,6 +7,10 @@
#include "Cubed/gameplay/ecs/transform.hpp"
#include "Cubed/render/model_manager.hpp"
#include "Cubed/tools/cubed_assert.hpp"
#include "Cubed/tools/net_utils.hpp"
using namespace google::protobuf;
namespace Cubed {
ClientEntityManager::ClientEntityManager(ClientWorld& world) : m_world(world) {}
void ClientEntityManager::update() { handle_task(); }
@@ -20,8 +24,9 @@ void ClientEntityManager::init() {
});
}
// not thread safe
void ClientEntityManager::add_entity(EntityID id, std::string_view name,
const glm::vec3& pos) {
void ClientEntityManager::handle_entity_create(EntityID id,
std::string_view name,
const glm::vec3& pos) {
ASSERT(m_factories.contains(name));
m_factories[name](id);
acc a;
@@ -39,10 +44,28 @@ void ClientEntityManager::receive_entity_create(S2CEntityCreate& s2c) {
m_tasks.emplace(Command::CREATE, std::move(c));
}
void ClientEntityManager::destory(EntityID id) {
void ClientEntityManager::receive_entity_destory(EntityID id) {
m_tasks.emplace(Command::DESTORY, id);
}
void ClientEntityManager::destory(EntityID id) {
auto client = m_world.get_client();
Arena arena;
auto* msg = Arena::Create<C2SEntityDestoryRequest>(&arena);
msg->set_id(id);
msg->set_uuid(m_world.get_player().get_uuid());
client->send(make_packet(*msg));
}
void ClientEntityManager::create(std::string_view name, const glm::vec3& pos) {
auto client = m_world.get_client();
Arena arena;
auto* msg = Arena::Create<C2SEntityCreateRequest>(&arena);
msg->set_name(name);
msg->set_uuid(m_world.get_player().get_uuid());
Tools::set_net_pos(msg, pos);
client->send(make_packet(msg));
}
void ClientEntityManager::handle_task() {
TaskPair pair;
while (m_tasks.try_pop(pair)) {
@@ -50,7 +73,7 @@ void ClientEntityManager::handle_task() {
case Command::CREATE: {
auto* p = std::get_if<EntityCreateElement>(&pair.second);
ASSERT(p);
add_entity(p->id, p->name, p->pos);
handle_entity_create(p->id, p->name, p->pos);
} break;
case Command::DESTORY: {