ldoc return fixes

inc/audio/audio.songs.lua

@@ -128,9 +128,10 @@ end
 --- @param beats.2 string Arrow direction ("left", "down", "up", or "right").
 --- @param bpm number Beats per minute.
 --- @param[opt] fps number Frames per second (default: 60).
---- @return result table The generated pattern, an array of arrow spawn entries.
+--- @return result table The generated pattern or nil. </br>
---- @return result.frame number The frame number when the arrow should spawn.
+--- Fields: </br>
---- @return result.dir string Arrow direction ("left", "down", "up", or "right").
+--- * frame (number) The frame number when the arrow should spawn.<br/>
+--- * dir (string) Arrow direction ("left", "down", "up", or "right").<br/>
 function beats_to_pattern(beats, bpm, fps)
   fps = fps or 60
   local pattern = {}

inc/decision/decision.manager.lua

@@ -33,22 +33,24 @@ end
 --- Gets a decision by ID.
 --- @within Decision
 --- @param id string The ID of the decision.
---- @return result table The decision table or nil.
+--- @return table|nil result The decision table or nil. </br>
---- @return result.id string Unique decision identifier.
+--- Fields: </br>
---- @return result.label string Display text for the decision.
+--- * id (string) Unique decision identifier.<br/>
---- @return result.condition function Returns true if decision is available.
+--- * label (string) Display text for the decision.<br/>
---- @return result.handle function Called when the decision is selected.
+--- * condition (function) Returns true if decision is available.<br/>
+--- * handle (function) Called when the decision is selected.
 function Decision.get_by_id(id)
   return _decisions[id]
 end
 
 --- Gets all registered decisions.
 --- @within Decision
---- @return result table A table of all registered decisions, indexed by their IDs.
+--- @return result table A table of all registered decisions, indexed by their IDs. </br>
---- @return result.id string Unique decision identifier.
+--- Fields: </br>
---- @return result.label string Display text for the decision.
+--- * id (string) Unique decision identifier.<br/>
---- @return result.condition function Returns true if decision is available.
+--- * label (string) Display text for the decision.<br/>
---- @return result.handle function Called when the decision is selected.
+--- * condition (function) Returns true if decision is available.<br/>
+--- * handle (function) Called when the decision is selected.
 function Decision.get_all()
   return _decisions
 end
@@ -57,11 +59,12 @@ end
 --- @within Decision
 --- @param screen_data table The data for the screen.
 --- @param screen_data.decisions table Array of decision ID strings.
---- @return result table An array of decision objects relevant to the screen.
+--- @return result table An array of decision objects relevant to the screen or nil. </br>
---- @return result.id string Unique decision identifier.
+--- Fields: </br>
---- @return result.label string Display text for the decision.
+--- * id (string) Unique decision identifier.<br/>
---- @return result.condition function Returns true if decision is available.
+--- * label (string) Display text for the decision.<br/>
---- @return result.handle function Called when the decision is selected.
+--- * condition (function) Returns true if decision is available.<br/>
+--- * handle (function) Called when the decision is selected.<br/>
 function Decision.get_for_screen(screen_data)
   if not screen_data or not screen_data.decisions then
     return {}
@@ -80,11 +83,12 @@ end
 --- Filters a list of decision objects based on their condition function.
 --- @within Decision
 --- @param decisions_list table A table of decision objects.
---- @return result table An array of decisions for which condition() is true.
+--- @return result table An array of decisions for which condition() is true or nil. </br>
---- @return result.id string Unique decision identifier.
+--- Fields: </br>
---- @return result.label string Display text for the decision.
+--- * id (string) Unique decision identifier.<br/>
---- @return result.condition function Returns true if decision is available.
+--- * label (string) Display text for the decision.<br/>
---- @return result.handle function Called when the decision is selected.
+--- * condition (function) Returns true if decision is available.<br/>
+--- * handle (function) Called when the decision is selected.<br/>
 function Decision.filter_available(decisions_list)
   local available = {}
   for _, decision in ipairs(decisions_list) do

inc/init/init.context.lua

@@ -8,16 +8,17 @@ Context = {}
 
 --- Gets initial data for Context.
 --- @within Context
---- @return result table Initial context data.
+--- @return result table Initial context data. </br>
---- @return result.current_menu_item number Index of the currently selected menu item.
+--- Fields: </br>
---- @return result.splash_timer number Remaining frames for the splash screen timer.
+--- * current_menu_item (number) Index of the currently selected menu item.<br/>
---- @return result.popup table Popup window state. Contains: `show` (boolean) whether popup is visible, `content` (table) array of strings to display.
+--- * splash_timer (number) Remaining frames for the splash screen timer.<br/>
---- @return result.game_in_progress boolean Whether a game is currently active.
+--- * popup (table) Popup window state. Contains: `show` (boolean) whether popup is visible, `content` (table) array of strings to display.<br/>
---- @return result.minigame_ddr table DDR minigame state (see Minigame.get_default_ddr).
+--- * game_in_progress (boolean) Whether a game is currently active.<br/>
---- @return result.minigame_button_mash table Button mash minigame state (see Minigame.get_default_button_mash).
+--- * minigame_ddr (table) DDR minigame state (see Minigame.get_default_ddr).<br/>
---- @return result.minigame_rhythm table Rhythm minigame state (see Minigame.get_default_rhythm).
+--- * minigame_button_mash (table) Button mash minigame state (see Minigame.get_default_button_mash).<br/>
---- @return result.meters table Meter values (see Meter.get_initial).
+--- * minigame_rhythm (table) Rhythm minigame state (see Minigame.get_default_rhythm).<br/>
---- @return result.game table Current game progress state. Contains: `current_screen` (string) active screen ID, `current_situation` (string|nil) active situation ID.
+--- * meters (table) Meter values (see Meter.get_initial).<br/>
+--- * game (table) Current game progress state. Contains: `current_screen` (string) active screen ID, `current_situation` (string|nil) active situation ID.
 function Context.initial_data()
   return {
     current_menu_item = 1,

inc/init/init.meter.lua

@@ -33,14 +33,15 @@ end
 
 --- Gets initial meter values.
 --- @within Meter
---- @return result table A table of initial meter values.
+--- @return result table Initial meter values. </br>
---- @return result.ism number Initial ISM meter value.
+--- Fields: </br>
---- @return result.wpm number Initial WPM meter value.
+--- * ism (number) Initial ISM meter value.<br/>
---- @return result.bm number Initial BM meter value.
+--- * wpm (number) Initial WPM meter value.<br/>
---- @return result.combo number Current combo count.
+--- * bm (number) Initial BM meter value.<br/>
---- @return result.combo_timer number Frames since last combo action.
+--- * combo (number) Current combo count.<br/>
---- @return result.hidden boolean Whether meters are hidden.
+--- * combo_timer (number) Frames since last combo action.<br/>
---- @return result.timer_progress number Clock timer revolution progress (0 to 1).
+--- * hidden (boolean) Whether meters are hidden.<br/>
+--- * timer_progress (number) Clock timer revolution progress (0 to 1).
 function Meter.get_initial()
   return {
     ism = METER_DEFAULT,

inc/init/init.minigame.lua

@@ -16,32 +16,33 @@ end
 
 --- Gets default DDR minigame configuration.
 --- @within Minigame
---- @return result table The default DDR minigame configuration.
+--- @return result table The default DDR minigame configuration. </br>
---- @return result.bar_fill number Current fill level of the progress bar.
+--- Fields: </br>
---- @return result.max_fill number Maximum fill value to win.
+--- * bar_fill (number) Current fill level of the progress bar.<br/>
---- @return result.fill_per_hit number Fill gained per successful hit.
+--- * max_fill (number) Maximum fill value to win.<br/>
---- @return result.miss_penalty number Fill lost per miss.
+--- * fill_per_hit (number) Fill gained per successful hit.<br/>
---- @return result.bar_x number Progress bar X position.
+--- * miss_penalty (number) Fill lost per miss.<br/>
---- @return result.bar_y number Progress bar Y position.
+--- * bar_x (number) Progress bar X position.<br/>
---- @return result.bar_width number Progress bar width.
+--- * bar_y (number) Progress bar Y position.<br/>
---- @return result.bar_height number Progress bar height.
+--- * bar_width (number) Progress bar width.<br/>
---- @return result.arrow_size number Size of arrow sprites.
+--- * bar_height (number) Progress bar height.<br/>
---- @return result.arrow_spawn_timer number Timer for arrow spawning.
+--- * arrow_size (number) Size of arrow sprites.<br/>
---- @return result.arrow_spawn_interval number Frames between arrow spawns.
+--- * arrow_spawn_timer (number) Timer for arrow spawning.<br/>
---- @return result.arrow_fall_speed number Speed of falling arrows.
+--- * arrow_spawn_interval (number) Frames between arrow spawns.<br/>
---- @return result.arrows table Array of active arrow objects.
+--- * arrow_fall_speed (number) Speed of falling arrows.<br/>
---- @return result.target_y number Y position of the target line.
+--- * arrows (table) Array of active arrow objects.<br/>
---- @return result.target_arrows table Array of target arrow positions. Each entry has: `dir` (string) arrow direction, `x` (number) X position.
+--- * target_y (number) Y position of the target line.<br/>
---- @return result.hit_threshold number Pixel distance for a valid hit.
+--- * target_arrows (table) Array of target arrow positions. Each entry has: `dir` (string) arrow direction, `x` (number) X position.<br/>
---- @return result.button_pressed_timers table Per-button press animation timers.
+--- * hit_threshold (number) Pixel distance for a valid hit.<br/>
---- @return result.button_press_duration number Duration of button press animation.
+--- * button_pressed_timers (table) Per-button press animation timers.<br/>
---- @return result.input_cooldowns table Per-direction cooldown timers (left, down, up, right).
+--- * button_press_duration (number) Duration of button press animation.<br/>
---- @return result.input_cooldown_duration number Frames of input cooldown.
+--- * input_cooldowns (table) Per-direction cooldown timers (left, down, up, right).<br/>
---- @return result.frame_counter number Global frame counter.
+--- * input_cooldown_duration (number) Frames of input cooldown.<br/>
---- @return result.current_song table Currently playing song data.
+--- * frame_counter (number) Global frame counter.<br/>
---- @return result.pattern_index number Current index in song pattern.
+--- * current_song (table) Currently playing song data.<br/>
---- @return result.use_pattern boolean Whether to use song pattern for spawning.
+--- * pattern_index (number) Current index in song pattern.<br/>
---- @return result.return_window string Window ID to return to after minigame.
+--- * use_pattern (boolean) Whether to use song pattern for spawning.<br/>
+--- * return_window (string) Window ID to return to after minigame.
 function Minigame.get_default_ddr()
   local arrow_size = 12
   local arrow_spacing = 30
@@ -83,22 +84,23 @@ end
 
 --- Gets default button mash minigame configuration.
 --- @within Minigame
---- @return result table The default button mash minigame configuration.
+--- @return result table The default button mash minigame configuration. </br>
---- @return result.bar_fill number Current fill level of the progress bar.
+--- Fields: </br>
---- @return result.max_fill number Maximum fill value to win.
+--- * bar_fill (number) Current fill level of the progress bar.<br/>
---- @return result.fill_per_press number Fill gained per button press.
+--- * max_fill (number) Maximum fill value to win.<br/>
---- @return result.base_degradation number Base rate of bar degradation per frame.
+--- * fill_per_press (number) Fill gained per button press.<br/>
---- @return result.degradation_multiplier number Multiplier for degradation scaling.
+--- * base_degradation (number) Base rate of bar degradation per frame.<br/>
---- @return result.button_pressed_timer number Button press animation timer.
+--- * degradation_multiplier (number) Multiplier for degradation scaling.<br/>
---- @return result.button_press_duration number Duration of button press animation.
+--- * button_pressed_timer (number) Button press animation timer.<br/>
---- @return result.return_window string Window ID to return to after minigame.
+--- * button_press_duration (number) Duration of button press animation.<br/>
---- @return result.bar_x number Progress bar X position.
+--- * return_window (string) Window ID to return to after minigame.<br/>
---- @return result.bar_y number Progress bar Y position.
+--- * bar_x (number) Progress bar X position.<br/>
---- @return result.bar_width number Progress bar width.
+--- * bar_y (number) Progress bar Y position.<br/>
---- @return result.bar_height number Progress bar height.
+--- * bar_width (number) Progress bar width.<br/>
---- @return result.button_x number Button indicator X position.
+--- * bar_height (number) Progress bar height.<br/>
---- @return result.button_y number Button indicator Y position.
+--- * button_x (number) Button indicator X position.<br/>
---- @return result.button_size number Button indicator size.
+--- * button_y (number) Button indicator Y position.<br/>
+--- * button_size (number) Button indicator size.<br/>
 function Minigame.get_default_button_mash()
   return {
     bar_fill = 0,
@@ -124,29 +126,30 @@ end
 
 --- Gets default rhythm minigame configuration.
 --- @within Minigame
---- @return result table The default rhythm minigame configuration.
+--- @return result table The default rhythm minigame configuration. </br>
---- @return result.line_position number Current position of the moving line (0-1).
+--- Fields: </br>
---- @return result.line_speed number Speed of the moving line per frame.
+--- * line_position (number) Current position of the moving line (0-1).<br/>
---- @return result.line_direction number Direction of line movement (1 or -1).
+--- * line_speed (number) Speed of the moving line per frame.<br/>
---- @return result.target_center number Center of the target zone (0-1).
+--- * line_direction (number) Direction of line movement (1 or -1).<br/>
---- @return result.target_width number Current width of the target zone.
+--- * target_center (number) Center of the target zone (0-1).<br/>
---- @return result.initial_target_width number Starting width of the target zone.
+--- * target_width (number) Current width of the target zone.<br/>
---- @return result.min_target_width number Minimum width the target zone can shrink to.
+--- * initial_target_width (number) Starting width of the target zone.<br/>
---- @return result.target_shrink_rate number Multiplier applied to target width after each hit.
+--- * min_target_width (number) Minimum width the target zone can shrink to.<br/>
---- @return result.score number Current score.
+--- * target_shrink_rate (number) Multiplier applied to target width after each hit.<br/>
---- @return result.max_score number Score needed to win.
+--- * score (number) Current score.<br/>
---- @return result.button_pressed_timer number Button press animation timer.
+--- * max_score (number) Score needed to win.<br/>
---- @return result.button_press_duration number Duration of button press animation.
+--- * button_pressed_timer (number) Button press animation timer.<br/>
---- @return result.return_window string Window ID to return to after minigame.
+--- * button_press_duration (number) Duration of button press animation.<br/>
---- @return result.bar_x number Progress bar X position.
+--- * return_window (string) Window ID to return to after minigame.<br/>
---- @return result.bar_y number Progress bar Y position.
+--- * bar_x (number) Progress bar X position.<br/>
---- @return result.bar_width number Progress bar width.
+--- * bar_y (number) Progress bar Y position.<br/>
---- @return result.bar_height number Progress bar height.
+--- * bar_width (number) Progress bar width.<br/>
---- @return result.button_x number Button indicator X position.
+--- * bar_height (number) Progress bar height.<br/>
---- @return result.button_y number Button indicator Y position.
+--- * button_x (number) Button indicator X position.<br/>
---- @return result.button_size number Button indicator size.
+--- * button_y (number) Button indicator Y position.<br/>
---- @return result.press_cooldown number Current cooldown timer.
+--- * button_size (number) Button indicator size.<br/>
---- @return result.press_cooldown_duration number Frames of press cooldown.
+--- * press_cooldown (number) Current cooldown timer.<br/>
+--- * press_cooldown_duration (number) Frames of press cooldown.<br/>
 function Minigame.get_default_rhythm()
   return {
     line_position = 0,

inc/map/map.manager.lua

@@ -6,14 +6,15 @@ local _maps = {}
 
 --- Gets all registered maps as an array.
 --- @within Map
---- @return result table An array of registered map data.
+--- @return result table An array of registered map data. </br>
---- @return result.id string Unique map identifier.
+--- Fields: </br>
---- @return result.from_x number Source tile X coordinate in the map sheet.
+--- * id (string) Unique map identifier.<br/>
---- @return result.from_y number Source tile Y coordinate in the map sheet.
+--- * from_x (number) Source tile X coordinate in the map sheet.<br/>
---- @return result.width number Width in tiles.
+--- * from_y (number) Source tile Y coordinate in the map sheet.<br/>
---- @return result.height number Height in tiles.
+--- * width (number) Width in tiles.<br/>
---- @return result.to_x number Destination X coordinate on screen.
+--- * height (number) Height in tiles.<br/>
---- @return result.to_y number Destination Y coordinate on screen.
+--- * to_x (number) Destination X coordinate on screen.<br/>
+--- * to_y (number) Destination Y coordinate on screen.<br/>
 function Map.get_maps_array()
   local maps_array = {}
   for _, map_data in pairs(_maps) do
@@ -25,13 +26,13 @@ end
 --- Registers a map definition.
 --- @within Map
 --- @param map_data table The map data table.
---- @param map_data.id string Unique map identifier.
+--- @param map_data.id string Unique map identifier.<br/>
---- @param map_data.from_x number Source tile X coordinate in the map sheet.
+--- @param map_data.from_x number Source tile X coordinate in the map sheet.<br/>
---- @param map_data.from_y number Source tile Y coordinate in the map sheet.
+--- @param map_data.from_y number Source tile Y coordinate in the map sheet.<br/>
---- @param map_data.width number Width in tiles.
+--- @param map_data.width number Width in tiles.<br/>
---- @param map_data.height number Height in tiles.
+--- @param map_data.height number Height in tiles.<br/>
---- @param map_data.to_x number Destination X coordinate on screen.
+--- @param map_data.to_x number Destination X coordinate on screen.<br/>
---- @param map_data.to_y number Destination Y coordinate on screen.
+--- @param map_data.to_y number Destination Y coordinate on screen.<br/>
 function Map.register(map_data)
   if _maps[map_data.id] then
     trace("Warning: Overwriting map with id: " .. map_data.id)
@@ -42,14 +43,15 @@ end
 --- Gets a map by ID.
 --- @within Map
 --- @param map_id string The ID of the map.
---- @return result table The map data table or nil.
+--- @return result table The map data table or nil. </br>
---- @return result.id string Unique map identifier.
+--- Fields: </br>
---- @return result.from_x number Source tile X coordinate in the map sheet.
+--- * id (string) Unique map identifier.<br/>
---- @return result.from_y number Source tile Y coordinate in the map sheet.
+--- * from_x (number) Source tile X coordinate in the map sheet.<br/>
---- @return result.width number Width in tiles.
+--- * from_y (number) Source tile Y coordinate in the map sheet.<br/>
---- @return result.height number Height in tiles.
+--- * width (number) Width in tiles.<br/>
---- @return result.to_x number Destination X coordinate on screen.
+--- * height (number) Height in tiles.<br/>
---- @return result.to_y number Destination Y coordinate on screen.
+--- * to_x (number) Destination X coordinate on screen.<br/>
+--- * to_y (number) Destination Y coordinate on screen.<br/>
 function Map.get_by_id(map_id)
   return _maps[map_id]
 end

inc/screen/screen.manager.lua

@@ -30,28 +30,30 @@ end
 --- Gets a screen by ID.
 --- @within Screen
 --- @param screen_id string The ID of the screen.
---- @return result table The screen table or nil.
+--- @return table|nil screen The screen table or nil. </br>
---- @return result.id string Unique screen identifier.
+--- Fields: </br>
---- @return result.name string Display name of the screen.
+--- * id (string) Unique screen identifier.<br/>
---- @return result.decisions table Array of decision ID strings available on this screen.
+--- * name (string) Display name.<br/>
---- @return result.background string Map ID used as background.
+--- * decisions (table) Array of decision ID strings.<br/>
---- @return result.situations table Array of situation ID strings.
+--- * background (string) Map ID used as background.<br/>
---- @return result.init function Called when the screen is entered.
+--- * situations (table) Array of situation ID strings.<br/>
---- @return result.update function Called each frame while screen is active.
+--- * init (function) Called when the screen is entered.<br/>
+--- * update (function) Called each frame while screen is active.
 function Screen.get_by_id(screen_id)
   return _screens[screen_id]
 end
 
 --- Gets all registered screens.
 --- @within Screen
---- @return result table A table containing all registered screen data, indexed by their IDs.
+--- @return result table A table containing all registered screen data, indexed by their IDs or nil. </br>
---- @return result.id string Unique screen identifier.
+--- Fields: </br>
---- @return result.name string Display name of the screen.
+--- * id (string) Unique screen identifier.<br/>
---- @return result.decisions table Array of decision ID strings available on this screen.
+--- * name (string) Display name of the screen.<br/>
---- @return result.background string Map ID used as background.
+--- * decisions (table) Array of decision ID strings available on this screen.<br/>
---- @return result.situations table Array of situation ID strings.
+--- * background (string) Map ID used as background.<br/>
---- @return result.init function Called when the screen is entered.
+--- * situations (table) Array of situation ID strings.<br/>
---- @return result.update function Called each frame while screen is active.
+--- * init (function) Called when the screen is entered.<br/>
+--- * update (function) Called each frame while screen is active.<br/>
 function Screen.get_all()
   return _screens
 end

inc/situation/situation.manager.lua

@@ -4,10 +4,10 @@ local _situations = {}
 --- Registers a situation definition.
 --- @within Situation
 --- @param situation table The situation data table.
---- @param situation.id string Unique situation identifier.
+--- @param situation.id string Unique situation identifier.<br/>
---- @param[opt] situation.screen_id string ID of the screen this situation belongs to.
+--- @param[opt] situation.screen_id string ID of the screen this situation belongs to.<br/>
---- @param[opt] situation.handle function Called when the situation is applied. Defaults to noop.
+--- @param[opt] situation.handle function Called when the situation is applied. Defaults to noop.<br/>
---- @param[opt] situation.update function Called each frame while situation is active. Defaults to noop.
+--- @param[opt] situation.update function Called each frame while situation is active. Defaults to noop.<br/>
 function Situation.register(situation)
   if not situation or not situation.id then
     PopupWindow.show({"Error: Invalid situation object registered (missing id)!"})
@@ -28,11 +28,12 @@ end
 --- Gets a situation by ID.
 --- @within Situation
 --- @param id string The situation ID.
---- @return result table The situation table or nil.
+--- @return result table The situation table or nil. </br>
---- @return result.id string Unique situation identifier.
+--- Fields: </br>
---- @return result.screen_id string ID of the screen this situation belongs to.
+--- * id (string) Unique situation identifier.<br/>
---- @return result.handle function Called when the situation is applied.
+--- * screen_id (string) ID of the screen this situation belongs to.<br/>
---- @return result.update function Called each frame while situation is active.
+--- * handle (function) Called when the situation is applied.<br/>
+--- * update (function) Called each frame while situation is active.<br/>
 function Situation.get_by_id(id)
   return _situations[id]
 end
@@ -40,11 +41,12 @@ end
 --- Gets all registered situations, optionally filtered by screen ID.
 --- @within Situation
 --- @param screen_id string Optional. If provided, returns situations associated with this screen ID.
---- @return result table A table containing all registered situation data, indexed by their IDs, or an array filtered by screen_id.
+--- @return result table A table containing all registered situation data, indexed by their IDs, or an array filtered by screen_id. </br>
---- @return result.id string Unique situation identifier.
+--- Fields: </br>
---- @return result.screen_id string ID of the screen this situation belongs to.
+--- * id (string) Unique situation identifier.<br/>
---- @return result.handle function Called when the situation is applied.
+--- * screen_id (string) ID of the screen this situation belongs to.<br/>
---- @return result.update function Called each frame while situation is active.
+--- * handle (function) Called when the situation is applied.<br/>
+--- * update (function) Called each frame while situation is active.<br/>
 function Situation.get_all(screen_id)
   if screen_id then
     local filtered_situations = {}

inc/sprite/sprite.manager.lua

@@ -5,14 +5,14 @@ local _active_sprites = {}
 --- Registers a sprite definition.
 --- @within Sprite
 --- @param sprite_data table A table containing the sprite definition.
---- @param sprite_data.id string Unique sprite identifier.
+--- @param sprite_data.id string Unique sprite identifier.<br/>
---- @param[opt] sprite_data.s number Sprite index for single-sprite mode.
+--- @param[opt] sprite_data.s number Sprite index for single-sprite mode.<br/>
---- @param[opt] sprite_data.colorkey number Default color index for transparency.
+--- @param[opt] sprite_data.colorkey number Default color index for transparency.<br/>
---- @param[opt] sprite_data.scale number Default scaling factor.
+--- @param[opt] sprite_data.scale number Default scaling factor.<br/>
---- @param[opt] sprite_data.flip_x number Set to 1 to flip horizontally by default.
+--- @param[opt] sprite_data.flip_x number Set to 1 to flip horizontally by default.<br/>
---- @param[opt] sprite_data.flip_y number Set to 1 to flip vertically by default.
+--- @param[opt] sprite_data.flip_y number Set to 1 to flip vertically by default.<br/>
---- @param[opt] sprite_data.rot number Default rotation in degrees.
+--- @param[opt] sprite_data.rot number Default rotation in degrees.<br/>
---- @param[opt] sprite_data.sprites table Array of sub-sprite tables for composite sprites. Each entry has: `s` (number) sprite index, `x_offset` (number) horizontal offset, `y_offset` (number) vertical offset, and optional `colorkey`, `scale`, `flip_x`, `flip_y`, `rot` overrides.
+--- @param[opt] sprite_data.sprites table Array of sub-sprite tables for composite sprites. Each entry has: `s` (number) sprite index, `x_offset` (number) horizontal offset, `y_offset` (number) vertical offset, and optional `colorkey`, `scale`, `flip_x`, `flip_y`, `rot` overrides.<br/>
 function Sprite.register(sprite_data)
   if not sprite_data or not sprite_data.id then
     trace("Error: Invalid sprite object registered (missing id)!")
@@ -26,14 +26,14 @@ end
 
 --- Schedules a sprite for drawing.
 --- @within Sprite
---- @param id string The unique identifier of the sprite.
+--- @param id string The unique identifier of the sprite.<br/>
---- @param x number The x-coordinate.
+--- @param x number The x-coordinate.<br/>
---- @param y number The y-coordinate.
+--- @param y number The y-coordinate.<br/>
---- @param[opt] colorkey number The color index for transparency.
+--- @param[opt] colorkey number The color index for transparency.<br/>
---- @param[opt] scale number The scaling factor.
+--- @param[opt] scale number The scaling factor.<br/>
---- @param[opt] flip_x number Set to 1 to flip horizontally.
+--- @param[opt] flip_x number Set to 1 to flip horizontally.<br/>
---- @param[opt] flip_y number Set to 1 to flip vertically.
+--- @param[opt] flip_y number Set to 1 to flip vertically.<br/>
---- @param[opt] rot number The rotation in degrees.
+--- @param[opt] rot number The rotation in degrees.<br/>
 function Sprite.show(id, x, y, colorkey, scale, flip_x, flip_y, rot)
   if not _sprites[id] then
     trace("Error: Attempted to show non-registered sprite with id: " .. id)
@@ -54,7 +54,7 @@ end
 
 --- Hides a displayed sprite.
 --- @within Sprite
---- @param id string The unique identifier of the sprite.
+--- @param id string The unique identifier of the sprite.<br/>
 function Sprite.hide(id)
   _active_sprites[id] = nil
 end

inc/system/system.main.lua

@@ -3,6 +3,7 @@ local initialized_game = false
 
 --- Initializes game state.
 --- @within Main
+--- @return boolean initialized_game True if game has been initialized, false otherwise.
 local function init_game()
   if initialized_game then return end
   Context.reset()

inc/system/system.print.lua

@@ -1,13 +1,11 @@
---- @section Print
-
 --- Prints text with shadow.
 --- @within Print
---- @param text string The text to print.
+--- @param text string The text to print.<br/>
---- @param x number The x-coordinate.
+--- @param x number The x-coordinate.<br/>
---- @param y number The y-coordinate.
+--- @param y number The y-coordinate.<br/>
---- @param color number The color of the text.
+--- @param color number The color of the text.<br/>
---- @param[opt] fixed boolean If true, uses fixed-width font.
+--- @param[opt] fixed boolean If true, uses fixed-width font.<br/>
---- @param[opt] scale number The scaling factor.
+--- @param[opt] scale number The scaling factor.<br/>
 function Print.text(text, x, y, color, fixed, scale)
   local shadow_color = Config.colors.black
   if color == shadow_color then shadow_color = Config.colors.light_grey end
@@ -18,12 +16,12 @@ end
 
 --- Prints centered text with shadow.
 --- @within Print
---- @param text string The text to print.
+--- @param text string The text to print.<br/>
---- @param x number The x-coordinate for centering.
+--- @param x number The x-coordinate for centering.<br/>
---- @param y number The y-coordinate.
+--- @param y number The y-coordinate.<br/>
---- @param color number The color of the text.
+--- @param color number The color of the text.<br/>
---- @param[opt] fixed boolean If true, uses fixed-width font.
+--- @param[opt] fixed boolean If true, uses fixed-width font.<br/>
---- @param[opt] scale number The scaling factor.
+--- @param[opt] scale number The scaling factor.<br/>
 function Print.text_center(text, x, y, color, fixed, scale)
   scale = scale or 1
   local text_width = print(text, 0, -6, 0, fixed, scale)

inc/system/system.ui.lua

@@ -2,7 +2,7 @@
 
 --- Draws the top bar.
 --- @within UI
---- @param title string The title text to display.
+--- @param title string The title text to display.<br/>
 function UI.draw_top_bar(title)
   rect(0, 0, Config.screen.width, 10, Config.colors.dark_grey)
   Print.text(title, 3, 2, Config.colors.light_blue)
@@ -16,10 +16,10 @@ end
 
 --- Draws a menu.
 --- @within UI
---- @param items table A table of menu items.
+--- @param items table A table of menu items.<br/>
---- @param selected_item number The index of the currently selected item.
+--- @param selected_item number The index of the currently selected item.<br/>
---- @param x number The x-coordinate for the menu.
+--- @param x number The x-coordinate for the menu.<br/>
---- @param y number The y-coordinate for the menu.
+--- @param y number The y-coordinate for the menu.<br/>
 function UI.draw_menu(items, selected_item, x, y)
   for i, item in ipairs(items) do
     local current_y = y + (i-1)*10
@@ -32,9 +32,9 @@ end
 
 --- Updates menu selection.
 --- @within UI
---- @param items table A table of menu items.
+--- @param items table A table of menu items.<br/>
---- @param selected_item number The current index of the selected item.
+--- @param selected_item number The current index of the selected item.<br/>
---- @return number The updated index of the selected item.
+--- @return number selected_item The updated index of the selected item.
 function UI.update_menu(items, selected_item)
   if Input.up() then
     Audio.sfx_beep()
@@ -54,9 +54,9 @@ end
 
 --- Wraps text.
 --- @within UI
---- @param text string The text to wrap.
+--- @param text string The text to wrap.<br/>
---- @param max_chars_per_line number The maximum characters per line.
+--- @param max_chars_per_line number The maximum characters per line.<br/>
---- @return table A table of wrapped lines.
+--- @return result table A table of wrapped lines.
 function UI.word_wrap(text, max_chars_per_line)
     if text == nil then return {""} end
     local lines = {}
@@ -88,22 +88,23 @@ end
 
 --- Creates a numeric stepper.
 --- @within UI
---- @param label string The label for the stepper.
+--- @param label string The label for the stepper.<br/>
---- @param value_getter function Function to get the current value.
+--- @param value_getter function Function to get the current value.<br/>
---- @param value_setter function Function to set the current value.
+--- @param value_setter function Function to set the current value.<br/>
---- @param min number The minimum value.
+--- @param min number The minimum value.<br/>
---- @param max number The maximum value.
+--- @param max number The maximum value.<br/>
---- @param step number The step increment.
+--- @param step number The step increment.<br/>
---- @param[opt] format string The format string for displaying the value.
+--- @param[opt] format string The format string for displaying the value.<br/>
---- @return result table A numeric stepper control definition.
+--- @return result table A numeric stepper control definition or nil. </br>
---- @return result.label string The label for the stepper.
+--- Fields: </br>
---- @return result.get function Function to get the current value.
+--- * label (string) The label for the stepper.<br/>
---- @return result.set function Function to set the current value.
+--- * get (function) Function to get the current value.<br/>
---- @return result.min number The minimum value.
+--- * set (function) Function to set the current value.<br/>
---- @return result.max number The maximum value.
+--- * min (number) The minimum value.<br/>
---- @return result.step number The step increment.
+--- * max (number) The maximum value.<br/>
---- @return result.format string The format string for displaying the value.
+--- * step (number) The step increment.<br/>
---- @return result.type string Control type identifier ("numeric_stepper").
+--- * format (string) The format string for displaying the value.<br/>
+--- * type (string) Control type identifier ("numeric_stepper").<br/>
 function UI.create_numeric_stepper(label, value_getter, value_setter, min, max, step, format)
   return {
     label = label,
@@ -119,12 +120,13 @@ end
 
 --- Creates an action item.
 --- @within UI
---- @param label string The label for the action item.
+--- @param label string The label for the action item.<br/>
---- @param action function The function to execute when the item is selected.
+--- @param action function The function to execute when the item is selected.<br/>
---- @return result table An action item control definition.
+--- @return result table An action item control definition or nil. </br>
---- @return result.label string The label for the action item.
+--- Fields: </br>
---- @return result.action function The function to execute when the item is selected.
+--- * label (string) The label for the action item.<br/>
---- @return result.type string Control type identifier ("action_item").
+--- * action (function) The function to execute when the item is selected.<br/>
+--- * type (string) Control type identifier ("action_item").<br/>
 function UI.create_action_item(label, action)
   return {
     label = label,
@@ -135,8 +137,8 @@ end
 
 --- Draws decision selector.
 --- @within UI
---- @param decisions table A table of decision items.
+--- @param decisions table A table of decision items.<br/>
---- @param selected_decision_index number The index of the selected decision.
+--- @param selected_decision_index number The index of the selected decision.<br/>
 function UI.draw_decision_selector(decisions, selected_decision_index)
   local bar_height = 16
   local bar_y = Config.screen.height - bar_height
@@ -244,9 +246,9 @@ end
 
 --- Updates decision selector.
 --- @within UI
---- @param decisions table A table of decision items.
+--- @param decisions table A table of decision items.<br/>
---- @param selected_decision_index number The current index of the selected decision.
+--- @param selected_decision_index number The current index of the selected decision.<br/>
---- @return number The updated index of the selected decision.
+--- @return number selected_decision_index The updated index of the selected decision.
 function UI.update_decision_selector(decisions, selected_decision_index)
   if Input.left() then
     Audio.sfx_beep()

inc/system/system.util.lua

@@ -5,14 +5,14 @@
 --- @within Util
 --- @param array table The array to index.
 --- @param index number The desired index (can be out of bounds).
---- @return number The wrapped index within the array's bounds.
+--- @return number index The wrapped index within the array's bounds.
 function Util.safeindex(array, index)
     return ((index - 1 + #array) % #array) + 1
 end
 
 --- Navigates to a screen by its ID.
 --- @within Util
---- @param screen_id string The ID of the screen to go to.
+--- @param screen_id string The ID of the screen to go to.<br/>
 function Util.go_to_screen_by_id(screen_id)
   local screen = Screen.get_by_id(screen_id)
   if screen then
@@ -26,7 +26,8 @@ end
 --- Checks if a table contains a specific value.
 --- @within Util
 --- @param t table The table to check.
---- @param value any The value to look for.
+--- @param value any The value to look for.<br/>
+--- @return boolean true if the value is found, false otherwise.
 function Util.contains(t, value)
   for i = 1, #t do
     if t[i] == value then

inc/window/window.audiotest.lua

@@ -9,11 +9,12 @@ AudioTestWindow = {
 
 --- Generates menu items for audio test.
 --- @within AudioTestWindow
---- @param list_func table List of audio functions.
+--- @param list_func table List of audio functions.<br/>
---- @param index_func number Current index of selected function.
+--- @param index_func number Current index of selected function.<br/>
---- @return result table Generated menu items, an array of menu item tables.
+--- @return result table Generated menu items, an array of menu item tables or nil. </br>
---- @return result.label string Display text for the menu item.
+--- Fields: </br>
---- @return result.decision function Called when the menu item is selected.
+--- * label (string) Display text for the menu item.<br/>
+--- * decision (function) Called when the menu item is selected.<br/>
 function AudioTestWindow.generate_menuitems(list_func, index_func)
     return {
         {
@@ -44,7 +45,7 @@ end
 
 --- Generates list of audio functions.
 --- @within AudioTestWindow
---- @return table A sorted list of audio function names.
+--- @return result table A sorted list of audio function names.
 function AudioTestWindow.generate_listfunc()
     local result = {}
 

inc/window/window.game.lua

@@ -72,7 +72,7 @@ end
 
 --- Sets the active window.
 --- @within GameWindow
---- @param new_state string The ID of the new active window.
+--- @param new_state string The ID of the new active window.</br>
 function GameWindow.set_state(new_state)
   Window.set_current(new_state)
 end

inc/window/window.manager.lua

@@ -3,8 +3,8 @@ local _windows = {}
 
 --- Registers a window table.
 --- @within Window
---- @param id string The ID of the window (e.g., "splash", "menu").
+--- @param id string The ID of the window (e.g., "splash", "menu").</br>
---- @param window_table table The actual window module table (e.g., SplashWindow).
+--- @param window_table table The actual window module table (e.g., SplashWindow).</br>
 function Window.register(id, window_table)
   _windows[id] = window_table
 end
@@ -12,21 +12,23 @@ end
 --- Retrieves a registered window table by its ID.
 --- @within Window
 --- @param id string The ID of the window.
---- @return result table The window module table.
+--- @return result table The window module table or nil. </br>
---- @return result.update function Called each frame to update window logic.
+--- Fields: </br>
---- @return result.draw function Called each frame to draw the window.
+--- * update (function) Called each frame to update window logic.<br/>
+--- * draw (function) Called each frame to draw the window.<br/>
 function Window.get(id)
   return _windows[id]
 end
 
 --- Sets the currently active window.
 --- @within Window
---- @param id string The ID of the window to activate.
+--- @param id string The ID of the window to activate.</br>
 function Window.set_current(id)
   Context.current_window = id
 end
 
 --- Gets the ID of the currently active window.
+--- This function is used by the main game loop to update and draw the active window.
 --- @within Window
 --- @return string The ID of the active window.
 function Window.get_current_id()

inc/window/window.minigame.ddr.lua

@@ -2,16 +2,16 @@
 
 --- Initializes DDR minigame state.
 --- @within MinigameDDRWindow
---- @param params table Optional parameters for configuration.
+--- @param params table Optional parameters for configuration.<br/>
 function MinigameDDRWindow.init(params)
   Context.minigame_ddr = Minigame.configure_ddr(params)
 end
 
 --- Starts the DDR minigame.
 --- @within MinigameDDRWindow
---- @param return_window string The window ID to return to after the minigame.
+--- @param return_window string The window ID to return to after the minigame.</br>
---- @param[opt] song_key string The key of the song to play.
+--- @param[opt] song_key string The key of the song to play.</br>
---- @param[opt] params table Optional parameters for minigame configuration.
+--- @param[opt] params table Optional parameters for minigame configuration.</br>
 function MinigameDDRWindow.start(return_window, song_key, params)
   MinigameDDRWindow.init(params)
   Context.minigame_ddr.return_window = return_window or "game"

inc/window/window.minigame.mash.lua

@@ -1,16 +1,14 @@
---- @section MinigameButtonMashWindow
-
 --- Initializes button mash minigame state.
 --- @within MinigameButtonMashWindow
---- @param params table Optional parameters for configuration.
+--- @param params table Optional parameters for configuration.<br/>
 function MinigameButtonMashWindow.init(params)
   Context.minigame_button_mash = Minigame.configure_button_mash(params)
 end
 
 --- Starts the button mash minigame.
 --- @within MinigameButtonMashWindow
---- @param return_window string The window ID to return to after the minigame.
+--- @param return_window string The window ID to return to after the minigame.<br/>
---- @param[opt] params table Optional parameters for minigame configuration.
+--- @param[opt] params table Optional parameters for minigame configuration.<br/>
 function MinigameButtonMashWindow.start(return_window, params)
   MinigameButtonMashWindow.init(params)
   local mg = Context.minigame_button_mash

inc/window/window.minigame.rhythm.lua

@@ -2,15 +2,15 @@
 
 --- Initializes rhythm minigame state.
 --- @within MinigameRhythmWindow
---- @param params table Optional parameters for configuration.
+--- @param params table Optional parameters for configuration.<br/>
 function MinigameRhythmWindow.init(params)
   Context.minigame_rhythm = Minigame.configure_rhythm(params)
 end
 
 --- Starts the rhythm minigame.
 --- @within MinigameRhythmWindow
---- @param return_window string The window ID to return to after the minigame.
+--- @param return_window string The window ID to return to after the minigame.<br/>
---- @param[opt] params table Optional parameters for minigame configuration.
+--- @param[opt] params table Optional parameters for minigame configuration.<br/>
 function MinigameRhythmWindow.start(return_window, params)
   MinigameRhythmWindow.init(params)
   local mg = Context.minigame_rhythm

inc/window/window.popup.lua

@@ -9,7 +9,7 @@ local LINE_HEIGHT = 8
 
 --- Displays a popup window.
 --- @within PopupWindow
---- @param content_strings table A table of strings to display in the popup.
+--- @param content_strings table A table of strings to display in the popup.</br>
 function PopupWindow.show(content_strings)
   Context.popup.show = true
   Context.popup.content = content_strings or {}

inc/window/window.splash.lua

@@ -1,5 +1,3 @@
---- @section SplashWindow
-
 --- Draws the splash window.
 --- @within SplashWindow
 function SplashWindow.draw()