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Adds __tostring to turtle

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This commit is contained in:
Nick Overdijk 2012-04-29 20:57:40 +02:00
parent 125e353211
commit bce14a76de
1 changed files with 5 additions and 2 deletions
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7
ninja_turtle
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@ -3,13 +3,16 @@
ninja_turtle = { ninja_turtle = {
current_position = {0, 0, 0}, current_position = {0, 0, 0},
rotation = 0, rotation = 0,
-- __tostring = function (x) for i,v in pairs(x) do print(i, v) end __tostring = function (x) for i,v in pairs(x) do print(i, v) end
} }
function ninja_turtle:new() function ninja_turtle:new()
o = o or {} o = o or {}
setmetatable(o, self) setmetatable(o, self)
self.___index = self self.___index = self
return o return o
end end
-- acquire a path through the path API
function ninja_turtle:walk(path)
end