当敌人走出屏幕游戏时丢失

Question

我希望当敌人通过时屏幕游戏丢失而不添加地面和碰撞

        if event.time - timeLastEnemy >= math.random(600, 1000) then
        -- Randomly position it on the top of the screen
        enemy = display.newImageRect("assets/graphics/enemy.png",98,150)
        enemy.x = math.random(halfEnemyWidth, display.contentWidth - halfEnemyWidth)
        enemy.y = -enemy.contentHeight

Answer 1

做这样的事情：

local function runtimeStuff()
  if enemy.y > 500 then
  --lose game
  end
end

Runtime:addEventListener("enterFrame",runtimeStuff)

希望这有帮助