main.lua

function love.load()

  lovernetlib = require("lovernet")

  server = require "server"

  if headless then server.start() return end

  client = require "client"

  math.randomseed(os.time())

  demo_name = nil
  demo_ip = "50.116.63.25"

  options = {
    {
      label = "name",
      name = function() return "Change name: "..(demo_name or "[Lover]") end,
      action = function()
        demo_name = nil
      end,
    },
    {
      name = function() return "Connect to " .. (demo_ip and "remote" or "localhost") .. " server" end,
      action = function()
        client.start{ip=demo_ip,name=demo_name}
      end,
    },
    {
      label = "ip",
      name = function() return "Change demo server ip: "..(demo_ip or "[localhost]") end,
      action = function()
        demo_ip = nil
      end,
    },
    {
      name = function() return server_data and
        --"Stop Server"
        "Server Hosted" or "Host Server" end,
      action = function()
        if server_data then
          --server.stop()
        else
          server.start()
          demo_ip = nil
        end
      end,
    },
    {
      name = function()
        return "Host Config: " .. (confetti and "Disable Confetti" or "Enable Confetti")
      end,
      action = function()
        confetti = not confetti
      end,
    },
    {
      name = function()
        return "Toggle Game Of Life: " .. (not conway and 'Dead' or 'Alive')
      end,
      action = function()
        conway = not conway
      end,
    },
    {
      name = function() return "Quit" end,
      action = love.event.quit,
    },
  }

  current_option = 1

  logo = love.graphics.newImage("mascot-and-logo-demo.png")

  icon = love.graphics.newImage("icon.png")
  icon:setFilter("nearest")

  love.window.setIcon( love.image.newImageData("icon.png") )

end

function love.draw()

  love.graphics.setColor(255,255,255)
  love.graphics.draw(logo,love.graphics.getWidth()-logo:getWidth(),0)

  if not client_data then

    local offset = (love.graphics.getHeight() - #options*24)/2
    love.graphics.printf("Demo",
      0,
      offset-24,
      love.graphics.getWidth(),
      "center")
    for i,v in pairs(options) do
      local name = i == current_option and "> " .. v.name() or v.name()
      love.graphics.printf(name,
        0,
        i*24+offset,
        love.graphics.getWidth(),
        "center")
    end
  end

  if server_data then server.draw() end
  if client_data then client.draw() end

end

function love.keypressed(key)

  if not client_data then

    if key == "up" then
      current_option = current_option - 1
      if current_option < 1 then
        current_option = #options
      end
    elseif key == "down" then
      current_option = current_option + 1
      if current_option > #options then
        current_option = 1
      end
    elseif key == "return" then
      options[current_option].action()
    elseif key == "backspace" then
      if options[current_option].label == "name" then
        if demo_name then
          demo_name = string.sub(demo_name,1,-2)
          if demo_name == "" then demo_name = nil end
        end
      elseif options[current_option].label == "ip" then
        if demo_ip then
          demo_ip = string.sub(demo_ip,1,-2)
          if demo_ip == "" then demo_ip = nil end
        end
      end
    end

  end

  if key == "escape" then
    if client_data then
      client.stop()
    --elseif server_data then
      --server.stop()
    else
      love.event.quit()
    end
  end

end

function love.textinput(letter)
  if options[current_option].label == "name" then
    demo_name = (demo_name or "" ) .. letter
  elseif options[current_option].label == "ip" then
    demo_ip = (demo_ip or "") .. letter
  end
end

function love.mousepressed(x,y,button)
  if client_data then client.mousepressed(x,y,button) end
end

function love.update(dt)
  if client_data then client.update(dt) end
  if server_data then server.update(dt) end
end

function love.quit()
  if client_data then client.stop() end
  if server_data then server.stop() end
end