113 lines
3.9 KiB
C++
113 lines
3.9 KiB
C++
#pragma once
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#include <string>
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#include <thread>
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#include "../../core/world/Universe.hpp"
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#include "../../core/data/math.hpp"
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#include "../../core/data/safe_queue.hpp"
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#include "../../core/data/safe_priority_queue.hpp"
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#include "../../core/data/file.hpp"
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#include "../../core/net/Server.hpp"
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#include "Area.hpp"
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namespace buffer {
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class Abstract;
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}
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using namespace data;
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/// Universe data
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namespace world::server {
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class Chunk;
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/// Whole universe container in abstract server
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class Universe: public world::Universe {
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public:
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/// Server config
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struct options: world::Universe::options {
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/// Storage path
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std::string folderPath = "world";
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net::connection connection = net::connection{"localhost", 4242};
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int maxPlayers = 1;
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};
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Universe(const options &);
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virtual ~Universe();
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/// Update physics
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void update(float deltaTime);
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/// Apply new options
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void setOptions(const options &);
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/// Set voxel at pos
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std::optional<Item> set(const area_<voxel_pos> &pos, const Voxel &val);
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/// Set cube of voxel with pos as center
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/// MAYBE: allow set multi area
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ItemList setCube(const area_<voxel_pos> &pos, const Voxel &val, int radius);
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/// Instante entity
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entity_instance_id addEntity(entity_id type, const Entity::Instance &instance);
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Entity::Instance* findEntity(entity_id type, entity_id id);
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/// Move player
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bool movePlayer(data::generational::id id, glm::ifvec3 pos);
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/// Get nearest voxel colliding ray
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/// @note ray in world scale
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ray_result raycast(const geometry::Ray &ray) const override;
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/// Check for collision on destination
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bool collide_end(const glm::ifvec3 &pos, const glm::vec3 &vel, int density, float radius) const;
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/// Check for collision at position
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bool collide_point(const glm::ifvec3 &pos, const glm::vec3 &vel, int density) const;
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protected:
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/// Save all chunks (saveThread uses virtual calls)
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void saveAll(bool remove);
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/// Handle networking requests
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void pullNetwork();
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void broadcastAreas();
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net::packet_t* serializeChunk(const robin_hood::pair<area_<chunk_pos>, std::shared_ptr<Chunk>> &);
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using area_map = robin_hood::unordered_map<area_id, std::shared_ptr<Area>>;
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virtual std::shared_ptr<Chunk> createChunk(const chunk_pos &pos, const std::unique_ptr<generator::Abstract> &rnd) const;
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virtual std::shared_ptr<Chunk> createChunk(std::istream &str) const;
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virtual void updateChunk(area_map::iterator&, world::ChunkContainer::iterator&, chunk_pos, float deltaTime);
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virtual void loadChunk(area_<chunk_pos>, chunk_pos, const world::ChunkContainer &);
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std::vector<data::generational::id> movedPlayers;
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voxel_pos spawnPoint;
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/// Alive areas containing chunks
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area_map areas;
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using area_it_t = robin_hood::pair<area_id, std::shared_ptr<Area>>;
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/// Dead areas
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data::generational::vector<Area::params> far_areas;
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void saveAreas() const;
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data::generational::vector<Entity> entities;
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bool running = true;
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std::vector<std::thread> workers;
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safe_priority_queue_map<area_<chunk_pos>, std::shared_ptr<Area>, int, area_hash> loadQueue; //NOTE: consider Area const (getRegion uses mutex)
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safe_queue<robin_hood::pair<area_<chunk_pos>, std::shared_ptr<Chunk>>> loadedQueue;
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using save_task_t = std::pair<area_it_t, robin_hood::pair<chunk_pos, std::shared_ptr<world::server::Chunk>>>;
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data::safe_queue<save_task_t> saveQueue; //NOTE: consider Area and Chunk const
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ushort loadDistance;
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ushort keepDistance;
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std::string folderPath;
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net::Server host;
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data::file_content dict_content;
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zstd::dict_set dicts;
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zstd::write_ctx dict_write_ctx;
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};
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} |