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for inside class

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Started by charlando August 20, 2006 10:37 AM

2 comments, last by lordcorm 17 years, 8 months ago

charlando

122

Author

August 20, 2006 10:37 AM

I was wondering if the following code would do what i wanted it to...

Quote: class Character(); { private: SDL_Rect clip[19]; for i = 0 To 19 { clip.x = 16*i; clip.y = 32*i; clip.w = 16; clip.h = 32; }

This is meant to create clip[0 to 19] with the correct variables for each clip. Also does this automatically initialize inside a class?

SiCrane

11,840

August 20, 2006 10:38 AM

Assuming this is C++, you'll need to put the for loop inside the constructor for the class. Ex:

class Character {  private:    SDL_Rect clip[19];  public:    Character() {      for (i = 0; i < 19; i++) {        clip.x = 16*i;        clip.y = 32*i;        clip.w = 16;        clip.h = 32;      }    }};

charlando

122

Author

August 20, 2006 10:48 AM

i see... thanks, i'll do it like that :)

lordcorm

100

August 20, 2006 10:12 PM

you shouldnt be doing SDL untill you know C++ i had to learn that the hard way :D ;)

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for inside class

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