upd gitignore

0.30.1 fixes

.gitignore

@@ -49,3 +49,14 @@ appimage-build/
 # libs
 /libs/
 /vcpkg_installed/
+
+CMakeCache.txt
+cmake_install.cmake
+CMakeFiles/
+Makefile
+compile_commands.json
+VoxelEngine
+libVoxelEngineSrc.a
+vctest
+
+.vctest/settings.toml

CHANGELOG.md

@@ -1,6 +1,6 @@
-# 0.29 - 2025.09.20
+# 0.30 - 2025.11.27
 
-[Documentation](https://github.com/MihailRis/VoxelEngine-Cpp/tree/release-0.29/doc/en/main-page.md) for 0.29
+[Documentation](https://github.com/MihailRis/VoxelEngine-Cpp/tree/release-0.30/doc/en/main-page.md) for 0.30
 
 Table of contents:
 
@@ -11,121 +11,132 @@ Table of contents:
 
 ## Added
 
-- pathfinding
-- components:
-    - core:pathfinding
-    - core:player
-    - core:mob
+- audio recording
+- in-memory filesystems
+- `:block` placement (generator)
+- `on_block_present`, `on_block_removed` events
+- debugging server
+- `rotate` and `origin` vcm modifiers (rotation)
+- custom audio streams in lua (audio.PCMStream class)
+- add I16view, I32view, U16view, I32view lua classes
 - libraries:
-    - random
-    - gfx.skeletons
-    - (documented) assets
-- udp support
-- schedules
-- events:
-    - on_physics_update (components)
-    - on_block_tick(x, y, z, tps) (blocks)
-- custom hand controller
-- http headers
-- named pipes
-- optimizations:
-    - speed up block.set
-    - speed up vectors
-- items description
-- item properties methods
-- tab + shift+tab
-- blocks, items tags
-- pack dependencies versions
-- ~~allow to disable autospawn position~~ use player.set_spawnpoint
-- entity.spawn command
-- project script
-- gui.root document
-- time.schedules.world.common: Schedule
+    - compression
+    - audio.input
+- editing atlas textures feature
+- add non_reset_packs argument to app.reset_content
+- freeze debug panel values on cursor unlock
+- project:content content source
+- project start application script
+- uinode.exists property
+- uinode events:
+    - `onrightclick`
+    - `onmouseover`
+    - `onmouseout`
+- frameless window mode
+- settings:
+    - `display.adaptive-menu-fps` experimental flag
+    - `graphics.soft-lighting`
+- command-line arguments:
+    - `--tps` command line argument for headless mode
+    - `--dbg-server` command line argument
+- added error callback argument to network.tcp_connect
+- go back in menu on Escape pressed
+- publish `hud.exchange-slot` element
+- add `istoplevel` argument to input.add_callback
+- engine pause mode (debugging)
+- rebuild mip-maps on texture reload
+- documentation:
+    - documented player.set_camera and related
+    - documented `on_hud_render` event
+    - update app library docs
+    - updated content-packs docs (added full pack structure)
 
 ### Changes
 
-- app.sleep_until - added 'timeout argument'
-- network.get / post - added 'data' argument to error callback
-- autorefresh model preview
-- move player controls to lua
-- move hand control to lua
+- optimization:
+    - fixed major chunks loading performance issue
+    - reduced headless mode chunks memory consumption
+    - vecn functions optimization is not experimental now
+- pass pack environment to menu page script
+- canvas element autoresize
+- disable mouse camera control if non-standard camera used
+- events without prefix are forbidden now
+- player.* functions now throw exception in headless mode if player id not specified
 
 ### Functions
 
-- block.model_name
-- block.has_tag
-- item.has_tag
-- item.description
-- base64.encode_urlsafe
-- base64.decode_urlsafe
-- vec2.rotate
-- vecn.distance
-- vecn.mix
-- rigidbody:get_vdamping
-- rigidbody:set_vdamping
-- entity:require_component
-- network.udp_connect
-- random.random
-- random.bytes
-- random.uuid
-- Random:random
-- Random:seed
-- hud.hand_controller
-- inventory.get_caption
-- inventory.set_caption
-- inventory.get_description
-- inventory.set_description
-- pathfinding.create_agent
-- pathfinding.remove_agent
-- pathfinding.set_enabled
-- pathfinding.is_enabled
-- pathfinding.make_route
-- pathfinding.make_route_async
-- pathfinding.pull_route
-- pathfinding.set_max_visited
-- pathfinding.avoid_tag
-- gfx.skeletons.get
-- Skeleton:index
-- Skeleton:get_model
-- Skeleton:set_model
-- Skeleton:get_matrix
-- Skeleton:set_matrix
-- Skeleton:get_texture
-- Skeleton:set_texture
-- Skeleton:is_visible
-- Skeleton:set_visible
-- Skeleton:get_color
-- Skeleton:set_color
-- Schedule:set_timeout(time_ms, callback)
-- Schedule:set_interval(interval_ms, callback, [optional] repetions): int
-- Schedule:remove_interval(id)
-- ScheduleGroup:publish(schedule: Schedule)
+- app.create_memory_device
+- app.focus
+- app.get_content_sources
+- app.open_url
+- app.set_content_sources
+- app.start_debug_instance
+- assets.to_canvas
+- audio.get_all_input_devices_names
+- audio.get_input_info
+- audio.input.fetch
+- audio.input.request_open
+- canvas:add
+- canvas:encode
+- canvas:get_data
+- canvas:mul
+- canvas:rect
+- canvas:sub
+- canvas:unbind_texture
+- Canvas.decode
+- compression.decode
+- compression.encode
+- debug.get_pack_by_frame
+- file.create_memory_device
+- gui.ask
+- gui.set_syntax_styles
+- gui.show_message
+- hud.is_open
+- input.get_mouse_delta
+- network.find_free_port
+- PCMStream:create_sound
+- PCMStream:feed
+- PCMStream:share
+- player.get_all
+- player.get_all_in_radius
+- player.get_dir
+- player.get_interaction_distance
+- player.get_nearest
+- player.set_interaction_distance
+- socket:is_nodelay
+- socket:recv_async
+- socket:set_nodelay
+- string.escape_xml
+- textbox:indexByPos
+- textbox:lineY
+- utf8.escape_xml
 
 ## Fixes
 
-- fix 3d text position / culling
-- fix fragment:place rotation (#593)
-- fix server socket creation in macos
-- fix: base packs not scanned for app scripts
-- fix lua::getfield and events registering
-- fix UIDocument::rebuildIndices
-- fix input library in headless mode
-- fix rigidbody:set_gravity_scale
-- fix extended blocks destruction particles spawn spread, offset
-- fix shaders recompiling
-- fix: C++ vecn functions precision loss
-- fix coroutines errors handling
-- fix: viewport size on toggle fullscreen
-- fix: fullscreen monitor refresh rate
-- fix: content menu panel height
-- fix generation.create_fragment (#596)
-- fix bytearray:insert (#594)
-- fix: script overriding
-- fix: hud.close after hud.show_overlay bug
-- fix: 'cannot resume dead coroutine' (#569)
-- fix: skybox is not visible behind translucent blocks
-- fix: sampler arrays inbdexed with non-constant / uniform-based expressions are forbidden
-- fix initial weather intensity
-- fix drop count (560)
-- fix BasicParser::parseNumber() out of range (560)
-- fix rotation interpolation (#557)
+- [fix: "Bytearray expected, got function"](https://github.com/MihailRis/voxelcore/commit/2d1c69ee7e7248d8e86e00c4a2f5cead490cd278)
+- [fix zero frames texture animation fatal error](https://github.com/MihailRis/voxelcore/commit/e9222976efa67e2fe541962aabb6485363a12354)
+- [fix non-local players interpolation and head direction](https://github.com/MihailRis/voxelcore/commit/75ef603df0b1958e0c9eb95c2474dc7f3ec34057)
+- [fix std::bad_alloc caused by corrupted regions](https://github.com/MihailRis/voxelcore/commit/47cdc0213723c74be3e41b39702b656a2db0448d)
+- [fix 'align' ui property reading](https://github.com/MihailRis/voxelcore/commit/c8ba5b5dbb7980a6576444fed9f7ea66ae1ed32a)
+- [fix incorrect textbox horizontal scroll](https://github.com/MihailRis/voxelcore/commit/bc86a3d8da4301ea6ce94c52715bd7cf863b0c37)
+- [fix: wrong environment used in modules imported by require(...)](https://github.com/MihailRis/voxelcore/commit/5626163f17a252212607dc63bfcd726df44bf290)
+- [fix: some container attributes not available in panel](https://github.com/MihailRis/voxelcore/commit/8a858beeb421495247a8dfae064672bcf6eb4190)
+- [fix generation.load_fragment](https://github.com/MihailRis/voxelcore/commit/b4ba2da95524025991f07be87b61ecc015f12656)
+- [fix: byteutil.unpack 'b' is equivalent of 'B'](https://github.com/MihailRis/voxelcore/commit/2a9507b54e58f852b558d7bc9b2cc88397d37a34)
+- [fix: missing yaml null literals](https://github.com/MihailRis/voxelcore/commit/5755c616f35cc1c1fc5e94ecbc9c38a5a7f52275)
+- [fix yaml array parsing](https://github.com/MihailRis/voxelcore/commit/026ae756cf4ad4a4febbef58ce2f007b2a0fc974)
+- [fix mouse click textbox caret set](https://github.com/MihailRis/voxelcore/commit/a1f0c2c2527b91d3a1d4f47eb2c043ebdef60119)
+- [fix wrapped textbox selection render](https://github.com/MihailRis/voxelcore/commit/76b54a890c35b6edb6d5018078c865f31e966965)
+- [fix broken dependencies management](https://github.com/MihailRis/voxelcore/commit/ee6f006b797d1a560baa9e333c99ee0181f548b6)
+- [fix assets.parse_model with 'xml' format](https://github.com/MihailRis/voxelcore/commit/ec94abccbc4604e5d945d2bb8d1a63561797092b)
+- [fix correct line generation algorithm and bounds calculation](https://github.com/MihailRis/voxelcore/commit/ed9cf8800aea07c169719a3efddae7020e6be7e9)
+- [fix enable per-variant custom model caching](https://github.com/MihailRis/voxelcore/commit/2a1d2f9354ee2ab623aca9d0059c0a676395d6d0)
+- [fix: stream stops and dies on underflow](https://github.com/MihailRis/voxelcore/commit/cf561e78a81810fcb70975c7b785938af37b4b64)
+- [fix Schedule:set_timeout](https://github.com/MihailRis/voxelcore/commit/1e16ab5464b80d258fd955cf0485ebf596298ab3)
+- [fix major chunks loading performance issue](https://github.com/MihailRis/voxelcore/commit/957f9f59983790583fb57c9e9a3661631f380153)
+- [fix: undo/redo also available when textbox is not editable](https://github.com/MihailRis/voxelcore/commit/0df5684adf3117f4018e4b34868f6c41ee7125e3)
+- [fix player library docs](https://github.com/MihailRis/voxelcore/commit/51f07450d89781ce35bd630e07ea8cf33b912b93)
+- [fix: root node id overriding](https://github.com/MihailRis/voxelcore/commit/91cb5ab7d8ca5376d87e1ad69b8f2cb05278d73d)
+- [fix extended block placement across chunk borders](https://github.com/MihailRis/voxelcore/commit/b85c5e367a2adea57ab0c3111e3d3b0cc924322b)
+- [fix modelviewer fbo creation](https://github.com/MihailRis/voxelcore/commit/be6710bc831f700bd9099860c704b3571d1d90fa)
+- [fix: panel width differs to size specified in xml](https://github.com/MihailRis/voxelcore/commit/8cc51a107e27e1cb5ae8343fa0151db9c9a66852)

README.md

@@ -3,7 +3,7 @@
 ## Latest release
 
 - [Download](https://github.com/MihailRis/VoxelCore/releases/latest) | [Скачать](https://github.com/MihailRis/VoxelCore/releases/latest)
-- [Documentation](https://github.com/MihailRis/VoxelCore/blob/release-0.29/doc/en/main-page.md) | [Документация](https://github.com/MihailRis/VoxelCore/blob/release-0.29/doc/ru/main-page.md)
+- [Documentation](https://github.com/MihailRis/VoxelCore/blob/release-0.30/doc/en/main-page.md) | [Документация](https://github.com/MihailRis/VoxelCore/blob/release-0.30/doc/ru/main-page.md)
 
 ---
 

doc/en/main-page.md

@@ -2,9 +2,6 @@
 
 Documentation for 0.30.
 
-> [!WARNING]
-> Version is in development. Proceed to [Documentation for 0.29.](https://github.com/MihailRis/voxelcore/blob/release-0.29/doc/en/main-page.md)
-
 ## Sections
 
 - [Assets preloading](assets-preload.md)

doc/ru/main-page.md

@@ -2,9 +2,6 @@
 
 Документация версии 0.30.
 
-> [!WARNING]
-> Версия находится в разработке. Перейдите к [документации для 0.29.](https://github.com/MihailRis/voxelcore/blob/release-0.29/doc/ru/main-page.md)
-
 ## Разделы
 
 - [XML разметка интерфейса](xml-ui-layouts.md)

res/scripts/stdmin.lua

@@ -45,7 +45,7 @@ local canvas_ffi_buffer_size = 0
 local _ffi = ffi
 function __vc_Canvas_set_data(self, data)
     if type(data) == "cdata" then
-        self:_set_data(tostring(_ffi.cast("uintptr_t", data)))
+        self:_set_data(tostring(_ffi.cast("uintptr_t", data.bytes)), data.size)
     end
     local width = self.width
     local height = self.height
@@ -60,7 +60,7 @@ function __vc_Canvas_set_data(self, data)
     for i=0, size - 1 do
         canvas_ffi_buffer[i] = data[i + 1]
     end
-    self:_set_data(tostring(_ffi.cast("uintptr_t", canvas_ffi_buffer)))
+    self:_set_data(tostring(_ffi.cast("uintptr_t", canvas_ffi_buffer)), data.size)
 end
 
 local ipairs_mt_supported = false

src/content/ContentControl.cpp

@@ -12,7 +12,7 @@
 #include "logic/scripting/scripting.hpp"
 #include "core_defs.hpp"
 
-static void load_configs(Input& input, const io::path& root) {
+static void load_configs(Input* input, const io::path& root) {
     auto configFolder = root / "config";
 }
 
@@ -26,7 +26,7 @@ static std::vector<io::path> default_content_sources {
 ContentControl::ContentControl(
     const Project& project,
     EnginePaths& paths,
-    Input& input,
+    Input* input,
     std::function<void()> postContent
 )
     : paths(paths),

src/content/ContentControl.hpp

@@ -19,7 +19,7 @@ public:
     ContentControl(
         const Project& project,
         EnginePaths& paths,
-        Input& input,
+        Input* input,
         std::function<void()> postContent
     );
     ~ContentControl();
@@ -49,7 +49,7 @@ public:
     const std::vector<io::path>& getContentSources() const;
 private:
     EnginePaths& paths;
-    Input& input;
+    Input* input;
     std::unique_ptr<Content> content;
     std::function<void()> postContent;
     std::vector<std::string> basePacks;

src/core_defs.cpp

@@ -10,7 +10,7 @@
 #include "coders/toml.hpp"
 
 // All in-game definitions (blocks, items, etc..)
-void corecontent::setup(Input& input, ContentBuilder& builder) {
+void corecontent::setup(Input* input, ContentBuilder& builder) {
     {
         Block& block = builder.blocks.create(CORE_AIR);
         block.replaceable = true;
@@ -28,8 +28,8 @@ void corecontent::setup(Input& input, ContentBuilder& builder) {
     }
 
     auto bindsFile = "res:bindings.toml";
-    if (io::is_regular_file(bindsFile)) {
-        input.getBindings().read(
+    if (input && io::is_regular_file(bindsFile)) {
+        input->getBindings().read(
             toml::parse(bindsFile, io::read_string(bindsFile)), BindType::BIND
         );
     }

src/core_defs.hpp

@@ -32,5 +32,5 @@ class Input;
 class ContentBuilder;
 
 namespace corecontent {
-    void setup(Input& input, ContentBuilder& builder);
+    void setup(Input* input, ContentBuilder& builder);
 }

src/engine/Engine.cpp

@@ -163,9 +163,9 @@ void Engine::initialize(CoreParameters coreParameters) {
             langs::locale_by_envlocale(platform::detect_locale())
         );
     }
-    content = std::make_unique<ContentControl>(*project, *paths, *input, [this]() {
-        onContentLoad();
-    });
+    content = std::make_unique<ContentControl>(
+        *project, *paths, input.get(), [this]() { onContentLoad(); }
+    );
     scripting::initialize(this);
 
     if (!isHeadless()) {

src/graphics/core/Framebuffer.cpp

@@ -3,7 +3,6 @@
 #include <GL/glew.h>
 #include "Texture.hpp"
 #include "debug/Logger.hpp"
-#include "gl_util.hpp"
 
 static debug::Logger logger("gl-framebuffer");
 
@@ -20,35 +19,21 @@ Framebuffer::Framebuffer(uint fbo, uint depth, std::unique_ptr<Texture> texture)
 }
 
 static std::unique_ptr<Texture> create_texture(int width, int height, int format) {
-    GLuint texture;
-    glGenTextures(1, &texture);
-    glBindTexture(GL_TEXTURE_2D, texture);
-    glTexImage2D(
-        GL_TEXTURE_2D,
-        0,
-        format,
-        width,
-        height,
-        0,
-        format,
-        GL_UNSIGNED_BYTE,
-        nullptr
-    );
+    GLuint tex;
+    glGenTextures(1, &tex);
+    glBindTexture(GL_TEXTURE_2D, tex);
+    glTexImage2D(GL_TEXTURE_2D, 0, format, width, height, 0, format, GL_UNSIGNED_BYTE, nullptr);
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-    glFramebufferTexture2D(
-        GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, texture, 0
-    );
-    return std::make_unique<Texture>(texture, width, height);
+    glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, tex, 0);
+    return std::make_unique<Texture>(tex, width, height);
 }
 
 Framebuffer::Framebuffer(uint width, uint height, bool alpha) 
   : width(width), height(height)
 {
-    width = std::max<uint>(1, width);
-    height = std::max<uint>(1, height);
     glGenFramebuffers(1, &fbo);
     glBindFramebuffer(GL_FRAMEBUFFER, fbo);
 
@@ -60,17 +45,11 @@ Framebuffer::Framebuffer(uint width, uint height, bool alpha)
     // Setup depth attachment
     glGenRenderbuffers(1, &depth);
     glBindRenderbuffer(GL_RENDERBUFFER, depth);
-    glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, width, height);
-    glFramebufferRenderbuffer(
-        GL_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, GL_RENDERBUFFER, depth
-    );
+    glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT24, width, height);
+    glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, depth);
 
-    GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
-    if (status != GL_FRAMEBUFFER_COMPLETE) {
-        auto logLine = logger.error();
-        logLine << "framebuffer is not complete: ";
-        logLine << gl::to_string(status);
-        logLine << " (" << status << ")";
+    if (glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE) {
+        logger.error() << "framebuffer is not complete!";
     }
 
     glBindFramebuffer(GL_FRAMEBUFFER, 0);
@@ -99,7 +78,7 @@ void Framebuffer::resize(uint width, uint height) {
     glBindFramebuffer(GL_FRAMEBUFFER, fbo);
 
     glBindRenderbuffer(GL_RENDERBUFFER, depth);
-    glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, width, height);
+    glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT24, width, height);
     glBindRenderbuffer(GL_RENDERBUFFER, 0);
 
     texture = create_texture(width, height, format);

src/graphics/core/gl_util.hpp

@@ -45,40 +45,4 @@ namespace gl {
         }
         return 0;
     }
-
-    /// TODO: extend
-    inline const char* to_string(GLenum item) {
-        switch (item) {
-            case GL_INVALID_ENUM:
-                return "invalid enum";
-            case GL_INVALID_VALUE:
-                return "invalid value";
-            case GL_INVALID_OPERATION:
-                return "invalid operation";
-            case GL_STACK_OVERFLOW:
-                return "stack overflow";
-            case GL_STACK_UNDERFLOW:
-                return "stack underflow";
-            case GL_OUT_OF_MEMORY:
-                return "out of memory";
-            case GL_INVALID_FRAMEBUFFER_OPERATION:
-                return "invalid framebuffer operation";
-            case GL_FRAMEBUFFER_UNDEFINED:
-                return "framebuffer undefined";
-            case GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT:
-                return "framebuffer incomplete attachment";
-            case GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT:
-                return "framebuffer incomplete missing attachment";
-            case GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER:
-                return "framebuffer incomplete draw buffer";
-            case GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER:
-                return "framebuffer incomplete read buffer";
-            case GL_FRAMEBUFFER_UNSUPPORTED:
-                return "framebuffer unsupported";
-            case GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE:
-                return "framebuffer incomplete multisample";
-            default:
-                return "unknown";
-        }
-    }
 }

src/graphics/ui/elements/Canvas.cpp

@@ -22,6 +22,6 @@ void gui::Canvas::draw(const DrawContext& pctx, const Assets& assets) {
 
 void gui::Canvas::setSize(const glm::vec2& size) {
     UINode::setSize(size);
-    data->extend(size.x, size.y);
+    data->extend(std::max<int>(1, size.x), std::max<int>(1, size.y));
     texture->reload(*data);
 }

src/logic/scripting/lua/usertypes/lua_type_canvas.cpp

@@ -220,6 +220,14 @@ static int l_set_data(State* L) {
 
     if (lua::isstring(L, 2)) {
         auto ptr = reinterpret_cast<ubyte*>(std::stoull(lua::tostring(L, 2)));
+        int len = lua::touinteger(L, 3);
+        if (len < image.getDataSize()) {
+            throw std::runtime_error(
+                "data size mismatch expected " +
+                std::to_string(image.getDataSize()) + ", got " +
+                std::to_string(len)
+            );
+        }
         std::memcpy(data, ptr, image.getDataSize());
         return 0;
     }

src/world/generator/WorldGenerator.cpp

@@ -91,7 +91,7 @@ static inline void generate_pole(
     voxel* voxels,
     int x, int z
 ) {
-    uint y = top;
+    uint y = std::min<uint>(top, CHUNK_H - 1);
     uint layerExtension = 0;
     for (const auto& layer : layers.layers) {
         // skip layer if can't be generated under sea level
@@ -106,7 +106,9 @@ static inline void generate_pole(
         } else {
             layerHeight += layerExtension;
         }
-        layerHeight = std::min(static_cast<uint>(layerHeight), y+1);
+        layerHeight = std::min(
+            static_cast<uint>(layerHeight), std::min<uint>(CHUNK_H - 1, y + 1)
+        );
 
         for (uint i = 0; i < layerHeight; i++, y--) {
             voxels[vox_index(x, y, z)].id = layer.rt.id;