core lua api is almost complete

samples/bin/library/scripts/emmy/core/dbgui.lua

@@ -0,0 +1,8 @@
+---@class dbgui
+local dbgui = {
+    ---@type boolean
+    visible = false
+}
+
+---@type dbgui
+_G.the_dbgui = _G.the_dbgui or dbgui

samples/bin/library/scripts/emmy/core/debug.lua

@@ -0,0 +1,17 @@
+---@class debug
+local debug = {
+    ---@type fun(self: debug, message: string)
+    trace = function(self, message) end,
+
+    ---@type fun(self: debug, message: string)
+    warning = function(self, message) end,
+
+    ---@type fun(self: debug, message: string)
+    error = function(self, message) end,
+
+    ---@type fun(self: debug, message: string)
+    fatal = function(self, message) end
+}
+
+---@type debug
+_G.the_debug = _G.the_debug or debug

samples/bin/library/scripts/emmy/core/engine.lua

@@ -0,0 +1,20 @@
+---@class engine
+local engine = {
+    ---@type number
+    time = 0,
+
+    ---@type number
+    delta_time = 0,
+
+    ---@type number
+    frame_rate = 0,
+
+    ---@type number
+    frame_count = 0,
+
+    ---@type number
+    realtime_time = 0
+}
+
+---@type engine
+_G.the_engine = _G.the_engine or engine

samples/bin/library/scripts/emmy/core/input.lua

@@ -0,0 +1,11 @@
+---@class input
+local input = {
+    ---@type mouse
+    mouse = {},
+
+    ---@type keyboard
+    keyboard = {}
+}
+
+---@type input
+_G.the_input = _G.the_input or input

samples/bin/library/scripts/emmy/core/keyboard.lua

@@ -0,0 +1,35 @@
+---@class keyboard
+local keyboard = {
+    ---@type fun(self: keyboard, key : string): boolean
+    is_key_pressed = function(self, key) return false end,
+
+    ---@type fun(self: keyboard, key : string): boolean
+    is_key_just_pressed = function(self, key) return false end,
+
+    ---@type fun(self: keyboard, key : string): boolean
+    is_key_just_released = function(self, key) return false end,
+
+    ---@type string
+    input_text = "",
+
+    ---@type boolean
+    is_any_key_pressed = false,
+
+    ---@type boolean
+    is_any_key_just_pressed = false,
+
+    ---@type boolean
+    is_any_key_just_released = false,
+
+    ---@type string[]
+    pressed_keys = {},
+
+    ---@type string[]
+    just_pressed_keys = {},
+
+    ---@type string[]
+    just_released_keys = {}
+}
+
+---@type keyboard
+_G.the_keyboard = _G.the_keyboard or keyboard

samples/bin/library/scripts/emmy/core/mouse.lua

@@ -0,0 +1,38 @@
+---@class mouse
+local mouse = {
+    ---@type fun(self: mouse, button : string): boolean
+    is_button_pressed = function(self, button) return false end,
+
+    ---@type fun(self: mouse, button : string): boolean
+    is_button_just_pressed = function(self, button) return false end,
+
+    ---@type fun(self: mouse, button : string): boolean
+    is_button_just_released = function(self, button) return false end,
+
+    ---@type v2f
+    cursor_pos = v2f.zero(),
+
+    ---@type v2f
+    scroll_delta = v2f.zero(),
+
+    ---@type boolean
+    is_any_button_pressed = false,
+
+    ---@type boolean
+    is_any_button_just_pressed = false,
+
+    ---@type boolean
+    is_any_button_just_released = false,
+
+    ---@type string[]
+    pressed_buttons = {},
+
+    ---@type string[]
+    just_pressed_buttons = {},
+
+    ---@type string[]
+    just_released_buttons = {}
+}
+
+---@type mouse
+_G.the_mouse = _G.the_mouse or mouse

samples/bin/library/scripts/emmy/core/window.lua

@@ -0,0 +1,50 @@
+---@class window
+local window = {
+    ---@type fun(self: window)
+    hide = function(self) end,
+
+    ---@type fun(self: window)
+    show = function(self) end,
+
+    ---@type fun(self: window)
+    restore = function(self) end,
+
+    ---@type fun(self: window)
+    minimize = function(self) end,
+
+    ---@type boolean
+    enable = true,
+
+    ---@type boolean
+    visible = true,
+
+    ---@type boolean
+    focused = true,
+
+    ---@type boolean
+    minimized = true,
+
+    ---@type boolean
+    fullscreen = false,
+
+    ---@type boolean
+    cursor_hidden = false,
+
+    ---@type v2f
+    real_size = v2f.zero(),
+
+    ---@type v2f
+    virtual_size = v2f.zero(),
+
+    ---@type v2f
+    framebuffer_size = v2f.zero(),
+
+    ---@type string
+    title = "",
+
+    ---@type boolean
+    should_close = false
+}
+
+---@type window
+_G.the_window = _G.the_window or window