lua绑定中如何继承sprite

Cocos2d-x
#1

我想创建一个类Player继承Sprite，达到的效果是直接 local player = Player.create()就可以生成一个对象。代码如下：

local Player = class("Player", function()
    return cc.Sprite:create()
end)

function Player.create()
    local player Player.new()
    return player
end

function Player:ctor()
    self.super.ctor(self, 'player.png')

    -- 其他初始化代码
end

return Player

```


可是编译的时候报错，说不存在super成员，这是怎么回事？应该怎么正确地继承呢？

谢谢
#2

没人回答么

#3

sprite最好create的时候就进行初始化，你可以参考下
http://blog.csdn.net/chiuan/article/details/8531975

#4

local Player = class(“Player”, function(filename)
return cc.Sprite:create(filename)
end)

function Player.create(filename)
local player = Player.new(filename)
return player
end

function Player:ctor()

-- 其他初始化代码

end

return Player

#5

你这样的话我在创建对象的时候还是要传入图片路径。

我想把图片路径直接封装在构造函数了，创建对象的时候直接create()就行了，这样能实现不？

#6

local Player = class(“Player”, function()
return cc.Sprite:create(‘player.png’)
end)

function Player.create()
local player = Player.new()
return player
end

function Player:ctor()

-- 其他初始化代码

end

return Player

留下你qq

#7

local Player = class(“Player”, function(path)
return cc.Sprite:create(path)
end)

function Player.create(path)
local player = Player.new(path)
return player
end

function Player:ctor()

-- 其他初始化代码

end

return Player