257 lines
6.9 KiB
Lua
257 lines
6.9 KiB
Lua
Gamestate = require 'hump.gamestate'
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require 'level_state'
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require 'settings'
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require 'entities/label'
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require 'entities/valuecontroller'
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require 'entities/visrectangle'
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require 'utils'
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menu_state = {}
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local font = love.graphics.newFont(18)
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local midfont = love.graphics.newFont(40)
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local titlefont = love.graphics.newFont(72)
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local background = love.graphics.newImage('resources/graphics/sky.png')
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local menuTime = 0
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local currentlyChosen = nil
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local bindingInfo = {
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ccw = "Turn CW",
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cw = "Turn CCW",
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shoot = "Shoot",
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accelerate = "Engine power up",
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decelerate = "Engine power down",
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flip = "Flip"
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}
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local joyBindingInfo = {
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rotation = "Turn",
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throttle = "Engine power"
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}
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local bindingOrder = { "ccw", "cw", "shoot", "accelerate", "decelerate", "flip" }
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local joyBindingOrder = { "rotation", "throttle" }
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function menu_state:enter()
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menu_state.entity_list = {}
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love.graphics.setBackgroundColor(0, 0, 0, 0)
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local x = 40
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for player = 1, 2, 1 do
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local y = 300
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Label(string.format("Player %d", player), midfont, { 255, 255, 255, 255 }, "left", 500, 0, x, y, menu_state)
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y = y + 60
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for idx, key in ipairs(bindingOrder) do
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Label(bindingInfo[key], font, { 255, 255, 255, 255 }, "left", 190, 25, x, y, menu_state)
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for bindingIdx, binding in ipairs(KEYMAP[player][key]) do
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local label = Label(function() return KEYMAP[player][key][bindingIdx] end,
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font, { 255, 255, 255, 255 }, "center", 100, 25, x + 200 + 100 * (bindingIdx - 1), y, menu_state)
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label:onClick(function()
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menu_state:adjustBindings(label, bindingIdx, player, key)
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end)
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end
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y = y + 30
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end
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for idx, axis in ipairs(joyBindingOrder) do
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local axisInfo = AXISMAP[player][axis]
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Label(joyBindingInfo[axis], font, { 255, 255, 255, 255 }, "left", 190, 25, x, y, menu_state)
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for bindingIdx, info in ipairs(axisInfo) do
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local visAxisBaseX = (100 + 30) / 2 + x + 200 + 100 * (bindingIdx - 1)
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local signLabel = Label(function()
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if AXISMAP[player][axis][bindingIdx].flipped then
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return "-"
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else
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return "+"
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end
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end, font, { 255, 255, 255, 255 }, "center", 20, 25, x + 200 + 100 * (bindingIdx - 1), y, menu_state)
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signLabel:onClick(function()
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menu_state:switchSign(player, axis, bindingIdx)
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end)
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local axisLabel = Label(function()
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return AXISMAP[player][axis][bindingIdx].axis
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end, font, { 255, 255, 255, 255 }, "center", 70, 25, x + 30 + 200 + 100 * (bindingIdx - 1), y, menu_state)
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axisLabel:onClick(function()
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menu_state:switchAxis(player, axis, bindingIdx)
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end)
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local visAxis = VisRectangle({ 40, 40, 0, 128 }, 10, 10, nil, visAxisBaseX, y + 11, menu_state)
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ValueController(function ()
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local joysticks = love.joystick.getJoysticks()
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local axisIdx = AXISMAP[player][axis][bindingIdx].axis
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if #joysticks >= player then
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local j = joysticks[player]
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if axisIdx > 0 and axisIdx <= j:getAxisCount() then
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local direction = j:getAxis(axisIdx)
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visAxis.x = visAxisBaseX + 30 * direction
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end
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end
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end, menu_state)
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end
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y = y + 30
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end
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x = x + 500
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end
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end
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function menu_state:switchSign(player, axis, bindingIdx)
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AXISMAP[player][axis][bindingIdx].flipped = not AXISMAP[player][axis][bindingIdx].flipped
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save_settings()
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end
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function menu_state:switchAxis(player, axis, bindingIdx)
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local joysticks = love.joystick.getJoysticks()
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if #joysticks >= player then
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local joystick = joysticks[player]
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local axisIdx = AXISMAP[player][axis][bindingIdx].axis
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axisIdx = axisIdx + 1
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if axisIdx > joystick:getAxisCount() then
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axisIdx = 0
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end
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AXISMAP[player][axis][bindingIdx].axis = axisIdx
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save_settings()
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end
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end
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local blinkColor = function(t)
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local seconds, subseconds = math.modf(menuTime)
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return 255 * ((math.sin(math.pow((math.log(subseconds + 1) / math.log(2)), 2) * math.pi * 2) * 0.5 + 0.5));
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end
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function menu_state:adjustBindings(label, bindingIdx, player, key)
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if currentlyChosen ~= nil then
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currentlyChosen:delete()
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end
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currentlyChosen = ValueController(function ()
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label.color[4] = blinkColor();
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end, menu_state)
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currentlyChosen.data = { bindingIdx = bindingIdx, player = player, key = key, label = label }
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currentlyChosen.onDelete = function()
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label.color[4] = 255;
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end
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end
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function menu_state:draw()
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love.graphics.setColor(128, 128, 128, 255)
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love.graphics.draw(background, 0, 0, 0,
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levelWidth() / background:getWidth(),
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levelHeight() / background:getHeight())
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local seconds, subseconds = math.modf(menuTime)
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love.graphics.setColor(255,255,255,255)
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love.graphics.setFont(titlefont)
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love.graphics.printf("FYSPLANE", 0, 100, love.window.getWidth(), "center")
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love.graphics.printf("PRESS ANY KEY TO BEGIN…", 0, 700, love.window.getWidth(), "center")
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for key, entity in pairs(menu_state.entity_list) do
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entity:draw()
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end
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end
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function menu_state:update(dt)
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menuTime = menuTime + dt
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if currentlyChosen ~= nil then
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local button = nil
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local joysticks = love.joystick.getJoysticks()
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if #joysticks >= currentlyChosen.data.player then
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local buttons = getJoystickButtons(joysticks[currentlyChosen.data.player])
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for i = 1, #buttons, 1 do
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if buttons[i] then
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button = i
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end
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end
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end
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if button ~= nil then
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local key = string.format("button%d", button)
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KEYMAP[currentlyChosen.data.player][currentlyChosen.data.key][currentlyChosen.data.bindingIdx] = key
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currentlyChosen.data.label.label = key
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currentlyChosen:delete()
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currentlyChosen = nil
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save_settings()
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end
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end
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for key, entity in pairs(menu_state.entity_list) do
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if entity.update then
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entity:update(dt)
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end
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end
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end
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function menu_state:focus(bool)
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end
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function menu_state:keypressed(key, unicode)
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if currentlyChosen == nil then
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if key == "1" then
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level_state.mode = "solo"
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Gamestate.switch(level_state)
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elseif key == "c" then
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level_state.mode = "computer"
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Gamestate.switch(level_state)
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elseif key == "2" then
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level_state.mode = "2player"
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Gamestate.switch(level_state)
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elseif key == "escape" then
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love.event.quit()
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else
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Gamestate.switch(level_state)
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end
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elseif key == "escape" then
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currentlyChosen:delete()
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currentlyChosen = nil
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else
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if key == "backspace" then
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key = "none"
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end
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KEYMAP[currentlyChosen.data.player][currentlyChosen.data.key][currentlyChosen.data.bindingIdx] = key
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currentlyChosen:delete()
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currentlyChosen = nil
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save_settings()
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end
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end
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function menu_state:keyreleased(key, unicode)
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end
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function menu_state:joystickpressed(key, button)
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end
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function menu_state:mousepressed(x, y, button)
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for key, entity in pairs(menu_state.entity_list) do
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if entity.mousePressed then
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entity:mousePressed(x, y, button)
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end
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end
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end
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function menu_state:mousereleased(x, y, button)
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end
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