LÖVE

Code: Select all

Input.all_keys = {
    " ", "return", "escape", "backspace", "tab", "space", "!", "\"", "#", "$", "&", "'", "(", ")", "*", "+", ",", "-", ".", "/", "0", "1", "2", "3", "4",
    "5", "6", "7", "8", "9", ":", ";", "<", "=", ">", "?", "@", "[", "\\", "]", "^", "", "`", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m",
    "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "capslock", "f1", "f2", "f3", "f4", "f5", "f6", "f7", "f8", "f9", "f10", "f11", "f12", "printscreen",
    "scrolllock", "pause", "insert", "home", "pageup", "delete", "end", "pagedown", "right", "left", "down", "up", "numlock", "kp/", "kp*", "kp-", "kp+", "kpenter",
    "kp0", "kp1", "kp2", "kp3", "kp4", "kp5", "kp6", "kp7", "kp8", "kp9", "kp.", "kp,", "kp=", "application", "power", "f13", "f14", "f15", "f16", "f17", "f18", "f19",
    "f20", "f21", "f22", "f23", "f24", "execute", "help", "menu", "select", "stop", "again", "undo", "cut", "copy", "paste", "find", "mute", "volumeup", "volumedown",
    "alterase", "sysreq", "cancel", "clear", "prior", "return2", "separator", "out", "oper", "clearagain", "thsousandsseparator", "decimalseparator", "currencyunit",
    "currencysubunit", "lctrl", "lshift", "lalt", "lgui", "rctrl", "rshift", "ralt", "rgui", "mode", "audionext", "audioprev", "audiostop", "audioplay", "audiomute",
    "mediaselect", "brightnessdown", "brightnessup", "displayswitch", "kbdillumtoggle", "kbdillumdown", "kbdillumup", "eject", "sleep", "mouse1", "mouse2", "mouse3",
    "mouse4", "mouse5", "wheelup", "wheeldown", "fdown", "fup", "fleft", "fright", "back", "guide", "start", "leftstick", "rightstick", "l1", "r1", "l2", "r2", "dpup",
    "dpdown", "dpleft", "dpright", "leftx", "lefty", "rightx", "righty",
}

Code: Select all

function love.run()
    local dt = 0
    local _INPUT = {current_state = {}, previous_state = {}}

    function pressed(key) return _INPUT.current_state[key] and not _INPUT.previous_state[key] end
    function released(key) return _INPUT.previous_state[key] and not _INPUT.current_state[key] end
    function down(key) return love.keyboard.isDown(key) end   

    return function()
        love.event.pump()
        for name, a,b,c,d,e,f in love.event.poll() do
            if name == "quit"        then if not love.quit or not love.quit() then return a or 0 end end
            if name == "keypressed"  then _INPUT.current_state[a] = true  end
            if name == "keyreleased" then _INPUT.current_state[a] = false end
            love.handlers[name](a,b,c,d,e,f)
        end
        
        dt = love.timer.step()
        if dt > 0.2 then return end
        love.update(dt)
        for k,v in pairs(_INPUT.current_state) do _INPUT.previous_state[k] = v end 
        
        if lg.isActive() then lg.origin(); lg.clear(lg.getBackgroundColor()); love.draw(); lg.present() end
        love.timer.sleep(0.001)
    end
end