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(SOLVED)How can we send int parameter to the class — Gideros Forum
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    (SOLVED)How can we send int parameter to the class

    mertocanmertocan Member
    edited April 2012 in General questions
    I want to send point variable to the any class from main as a parameter, and i want to return it . In the class it should be changable. The point can be increased or decreased. Then, i should be able to use the point in the main again. Can you give any examples which satisfy that?
    My Games. Mert Can KURUM
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    Comments

    • ar2rsawseenar2rsawseen Maintainer
      Do you mean simple setters/getters?
      MyClass = Core.class(Sprite)
 
function MyClass:init(myValue)
   self.value = myValue
end
 
function MyClass:setValue(newValue)
   self.value = newValue
end
 
function MyClass:getValue()
   return self.value
end
 
function MyClass:increase(byValue)
   self.value = self.value + byValue
end
 
function MyClass:decrease(byValue)
   self.value = self.value - byValue
end
      Example usage:
      --initial value 10
local myInstance = MyClass.new(10)
--increase by ten
myInstance:increase(10)
--returns 20
local val = myInstance:getValue()
 
--set initial value to 100
myInstance:setValue(100)
--decrease by 50
myInstance:decrease(50)
--returns 50
local val2 = myInstance:getValue()
      http://appcodingeasy.com/Gideros-Mobile
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    • mertocanmertocan Member
      I should have thought about that :) Thank you again :)
      My Games. Mert Can KURUM
      +1 -1Share on Facebook
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