Question

我目前的代码是：

obj1 = object:new{x = math.random(1,92), y = math.random(1,92), roomx = 0, roomy = 0, symbol = "t", name = "Tree"}  
obj2 = object:new{x = math.random(1,92), y = math.random(1,92), roomx = 0, roomy = 0, symbol = "t", name = "Tree"}  
obj3 = object:new{x = math.random(1,92), y = math.random(1,92), roomx = 0, roomy = 0, symbol = "t", name = "Tree"}

等等。因为它们都是一样的，所以我希望能够生成一个变量，我可以将名称增加一个，然后使用for循环来创建它们。我有办法在Lua做到这一点吗？谢谢！

Answer 1

您可以使用表格来保存对象，并使用for循环添加它们。

local objects = {}

--> This will create 20 objects
for i=1, 20 do
    objects[i] = object:new{x = math.random(1,92), y = math.random(1,92), roomx = 0, roomy = 0, symbol = "t", name = "Tree"}
end

如何在Lua中将变量名增加1，然后将其设置为变量名？

1 个答案: