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Index › Programming Questions & Help › Programs › Class constructor with a list
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Class constructor with a list (Read 626 times)
amotto
Class constructor with a list
Mar 22nd, 2009, 6:19pm  
Hello everyOne !

I would like to know if it's possible to have a Pimage list in a class and if yes what's the syntax to declare the list in the class's constructor. Thank's
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JohnG
Re: Class constructor with a list
Reply #1 - Mar 22nd, 2009, 6:32pm  
You mean like this:

Code:

class MyClass
{
  PImage[] images;
  MyClass()
  {
    images=new PImage[10];
  }
}
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amotto
Re: Class constructor with a list
Reply #2 - Mar 22nd, 2009, 6:50pm  
No no

Something like that :

class MyClass{
PImage picture;

 MyClass(float, float, PImage[] ????){
    picture = ????;
   }
}

you see ?
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PhiLho 
Re: Class constructor with a list
Reply #3 - Mar 22nd, 2009, 8:23pm  
You should have deleted the duplicate thread, I answered there and now we have information in two places, not cool...
Anyway, my answer there wasn't on the spot, so you can still delete it without remorse... Smiley

Code:
class StuffWithImages {
  PImage[] pictures;
 
  StuffWithImages(float x, float y, PImage[] someImages) {
     pictures = someImages;
     // With above, you have a reference to the original
     // array. Not a problem in general, but if you need
     // a copy, you can do:
     picture = Arrays.copyOf(someImages, someImages.length);
  }
}
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