Add pig spawn egg asset and texture, parse spawn egg item kind and creature property, and spawn the configured entity when used on an empty block. Also fix item texture loading to use actual image dimensions and update selected item UI sizing.
Store item names as owned strings in ItemManager, set block type
property for block items, validate item kind before placement, and
handle items without textures gracefully in inventory UI.
The item system now supports an ItemKind and property, allowing item JSON to declare a type instead of assuming every item is a block. BlockManager was moved to its own header, redesigned around concurrent hash maps, and exposes id_from_name(). Texture and UI code now key items by ItemID, while block placement resolves the block type from the item registry.
Implement ItemManager to load and query item definitions from assets/item JSON files. Add ItemData struct, item asset metadata, CMake source registration, and initialize the manager during app startup. Also add AGENTS.md repository guidelines.
Replace nlohmann::json with rapidjson across localization, hitbox manager, server world, and sensitive filter. Add json_utils helper for converting rapidjson documents to maps, and improve parse error handling.
Move direction into the transform component and include it in server-to-client entity updates. Client now sets transform direction from the network message and uses it to compute yaw for model rotation, so entities visually face their movement direction. Refactor net_utils to support arbitrary Vec3 fields.
Add movement constants for pigs and switch deceleration to per-axis friction so creatures stop naturally. Extend wander boost duration for smoother behavior.
Preserve sign when clamping velocity; negative velocities now clamp to zero instead of flipping direction. Support loading hitbox definitions from JSON arrays and objects. Tune pig entity movement, spawn height, and wander probabilities.
Update PhysicalSystem and SpeedSystem to operate on entt::registry
instead of individual components. Add TickVelocity for server creatures
so movement is calculated per tick without frame delta time. LocalPlayer
now implements its own client-side physics with collision detection.
Add AIBase and WanderAITag components, a WanderAISystem, and a MoveBoost component to control wandering behavior. Replace the old MoveState with MoveBoost and include a horizontal random direction helper.
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.
- Introduce HitboxID, EntityID, and ModelID types for safer ID-based lookups
- Replace AABB struct with Hitbox (includes HitboxID)
- Convert ModelManager and HitboxManager to singletons with Handle structs
- Update Entity to store IDs for model and hitbox, removing direct references
- Reorganize creature model assets into subdirectories per entity type
- Add player model (player.glb) and collision data for pig
- Remove ModelManager dependency from App and Renderer
- Add namespace parsing utility for asset paths
- Mark sparse_vector::insert() with [[nodiscard]]
Move per-axis collision detection and move distance calculation to new
PhysicalSystem. Move SpeedSystem implementation from inline header to
separate .cpp file. Add const accessors to Entity. Replace inline AABB
helper with HitboxManager registration of player hitbox using new
PLAYER_SIZE constant. Remove obsolete members and functions from
ClientPlayer.
Move position, walk pose, velocity, orientation, movement, and gravity
fields and their accessors into a new Entity base class. ClientPlayer now
inherits from Entity, removing duplicated members. Also update velocity
handling to use 3D vector per axis and adjust related logic.
- Extract `ModelID` and `Model` struct to new `model.hpp`
- Replace `std::unordered_map` with `tbb::concurrent_hash_map` for thread safety
- Add `get_model(ModelID)`, `get_model_id`, `get_model_name` methods
- Parse model names in `namespace:name` format to construct asset paths
- Update `load_model` to accept `string_view` and use ID-based management
Refactor client world to use a custom SparseVector for player data instead of entt registry. Consolidate Transform, ViewAngles, and related structs into Position, Orientation, WalkPose. Introduce PlayerData and PlayerRenderData. Remove the unused move_system.cpp. Unify player render and shadow render into a single function.
- Add Velocity and HitBoxes components to entity
- Introduce HitboxManager for loading per-entity collision AABBs from JSON
- Create MoveSystem with per-axis collision handling
- Move get_block_aabb to base World class and add virtual get_per_tick_time
- Remove static get_block_aabb from ClientWorld; use member m_per_tick_time for tick duration
* build: replace FetchContent with direct includes for glm
* build(deps): replace SOIL2 with stb for image and vorbis decoding
* build: replace FetchContent with direct includes for toml++
* refactor(texture): bump block texture size to 512 and disable items tab
* feat: add hotbar system with ItemStack and RowLayout
* fix(ui): restrict Ctrl key handling to typing mode
* feat(ui): add widget border support and highlight selected hotbar slot
* fix(ui): update borders on scale change and correct Image width
- Added update_border() calls in set_scale() for Button, ChatBox, Image, Label, and TextField.
- Fixed Image::width() to multiply by width instead of height.
- Added early return in Widget::update_border() if border is not supported.
* feat(ui): add border visual feedback on slider drag
* feat(ui): add ItemSlot widget and refactor hotbar to use it
* feat(world_scene): add inventory UI and pause type enum
* feat(ui): add item slot tooltip and make window size static
* fix(ui label): account for background offset in width/height
* refactor(ui): centralize item info label in inventory and add update
* feat(ui): add hotbar interaction in inventory UI
* fix(inventory-ui): correct row creation logic for first item
The loop starting at index 0 created a new row on the first iteration
(i % 10 == 0). Shift the loop to start at 1 and adjust modulus condition
to create rows correctly every 10 items.
* feat(block): add name_key for localized block names
Add `name_key` field to all block TOML definitions, enabling per-block localization. Update `BlockData` struct and `BlockManager` with `local_name()` method that returns a localized string via the translation system. Add corresponding entries to `en_US.json` and `zh_CN.json`. Modify inventory UI to use the localized name when displaying block info, and fix a bug where emptying a hotbar slot did not clear the item locally.
* fix(ui): change inventory item slot color from white to gray
* fix(ui): add missing include for std::array
* fix(config): load config on demand in get/set instead of asserting
* feat(chat): implement in-game chat box with UTF-8 support
- Add ChatMessage struct and ChatBox widget for displaying and sending messages
- Introduce split_utf8() in text_tools for splitting UTF-8 strings by character count
- Add TimeTools utility (get_time_ticks) for message timestamps
- Update TextField with start_typing/stop_typing methods and set_typing()
- Integrate text input handling in WorldScene and WorldUIManager for chat
- Add utf8cpp library for robust UTF-8 validation and processing
- Add ChatBox rendering and input logic (src/ui/chat_box.cpp)
- Register ChatBox source in CMakeLists.txt
- Fix Renderer::render_lable to skip rendering if VAO is null
- Update credits to include utf8cpp library
* fix(ui): correct chat box layout with dynamic height and bottom anchor
* feat(chat): implement client-server chat messaging
Add protobuf definition for ChatMsg, new packet ID CHAT_MSG (4001), and
handle sending/receiving chat messages on both client and server side.
Wire up UI components (ChatBox, TextField) to allow message input and
display, including a message queue in ClientWorld for thread-safe
processing. Also add default initialization for ChatMessage::time.
* feat(chat): distinguish between send and cancel in chat input
* feat(ui): add background to Label widget and refactor debug overlay
* refactor(ui): decouple ChatBox from image dependencies, allow custom TextField backgrounds
TextField's background is now a generic `Widget` pointer, enabling use of any widget (e.g., `Rect`, `Image`) as background. `ChatBox` no longer creates its own `TextField`; it accepts one via `set_text_field`. Removed `set_d_image` and `set_default_image` in favor of `set_background`. Added a shared default image constant in `default_image.hpp`. Updated `host_game_ui.cpp`, `join_game_ui.cpp`, and `world_ui_manager.cpp` to construct backgrounds accordingly.
* refactor(ui): move width, height, and fill properties to base Widget
Consolidate width, height, and fill (fill_parent, fill_width, fill_height) into the base Widget class. Replace per-widget set_fill(bool) with set_fill_parent(bool), set_fill_width(bool), and set_fill_height(bool).
* refactor(ui): generalize Label background, add ChatBox width method
* feat(chat): implement message expiration after 5 seconds
* feat(ui): add word wrap for chat messages with font width measurement
* feat(audio): implement voice chat using Opus codec
Add voice chat support with Opus encoding/decoding, push-to-talk (V key), and new audio recording infrastructure.
* feat(audio): implement voice chat with Opus codec and streaming audio source
Add AudioStreamSource for continuous PCM playback. Refactor voice send/receive to encode with Opus and stream to a dedicated source instead of per-frame sources. Enable voice transmission over network.
* feat(audio): add spatial voice source with underwater effects
Update voice source to support spatial positioning, low-pass filter, and reverb effect for underwater immersion. Adjust source pool size and low-pass filter parameter. Correct receive_voice parameter type.
* feat(settings): add player voice volume and voice input type options
- Add player voice volume slider and voice input type combo in settings UI.
- Add localization strings for player voice and voice input types.
- Add config overloads for const char* default values.
- Implement voice input types (PTT, always, off) in world scene.
- Refactor WorldScene member order and add load_config method.
- Update audio engine to use player voice volume.
- Downgrade some logging to debug.
* fix(event): delegate error UI events to each handler
Move error UI event check from top of handle_event into each individual
event handler (mouse_move, mouse_button, mouse_wheel, key, text_input).
Also flatten window resize dispatch: all sub-handlers are called regardless
of previous handler return values, and the method always returns false.
* feat(chat): add colored system messages for player join/exit
* chore(logging): reduce verbosity for audio loading and input events
* fix(settings): fix typo in config key "vloume"
* feat(ui): add microphone icon when recording voice
* feat(voice): limit voice message range to 48 units
* chore(logging): downgrade text input log level to debug
* feat(credits): add license identifiers and reorganize license files
* feat: add sensitive word filter for chat messages
Implement AC automaton-based filtering using a sensitive lexicon loaded from a JSON asset file. The filter is applied to both player names and chat messages before broadcasting, and can be toggled via the `sensitive_filter` config option.
* feat(server): add config option to disable voice chat
* fix: correct utf8 validation, add missing include, remove debug log
* refactor(log): convert Logger from namespace to class with static methods
- Replace the Logger namespace of free functions with a Logger class containing static methods (info, error, warn, debug).
- Simplify log calls by removing explicit source_location parameters; adopt `std::print` for output formatting.
- Undefine common macro names (DEBUG, INFO, ERROR, WARN) to avoid collisions.
- Update `renderer.cpp` to use `Logger::debug` instead of the old `Logger::log`.
- Add missing `#include <source_location>` in `audio_error.hpp`.
- Fix early return condition in `WorldScene::set_pause`.
* refactor(camera): remove reset_camera method and first-mouse flag
* refactor: replace --no-debug with logging options, add assertions, fix typo
- Removed `--no-debug` CLI flag and added `--logs-path`, `--log-level`, `--enable-filelog`, `--enable-consolelog`.
- Added file logging support with daily rotation, log level threshold, and console/file output control.
- Added `m_init` check in `Config::get`/`set` to prevent use before initialization.
- Fixed typo in `DebugCollector::destroy` (`distory` → `destory`).
- Removed `debug_on` parameter from `Renderer::init`; OpenGL debug output is now unconditionally enabled in debug builds.
* feat(debug): enable GL debug context flag in debug builds
