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Index › Programming Questions & Help › Syntax Questions › wrapping bult-in functions inside custom methods
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wrapping bult-in functions inside custom methods (Read 655 times)
ilteris
wrapping bult-in functions inside custom methods
Sep 26th, 2005, 11:40pm  
Hey list,

Iam trying to do wrap a mouseMoved() function inside of my move() function in my class.
This is how it goes:


int MAX = 200;
int y = 0;

Flower[] flowers = new Flower[MAX];



void setup() {
 size(200,200);
 background(0);
 color tempcolor = color(255,0,255);
 for(int i=0; i<MAX;i++) {
   flowers[i] = new Flower(100,30+y,40,50);
   y = y + 10;

 }
}



void draw() {
 for(int i=0; i<MAX;i++) {
   flowers[i].render();
   flowers[i].move();
 }
}

class Flower
{
 color fcolor;
 int xpos;
 int ypos;
 int fsize;




 Flower(color fcolor_, int xpos_, int ypos_, int fsize_) {
   fcolor = fcolor_;
   xpos = xpos_;
   ypos = ypos_;
   fsize = fsize_;
 }

 void render() {
   rectMode(CENTER) ;
   fill(fcolor);
   rect(xpos, ypos, fsize, fsize);

 }

 void move() {
   void mouseMoved() {

     xpos = xpos + 5;
     if (xpos > width) {
       xpos = 0;
     }
   }
 }


This gives me error, I supposed I need to do some additional thing in here, any comments on that one?

Thanks in advance
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mflux
Re: wrapping bult-in functions inside custom metho
Reply #1 - Sep 27th, 2005, 2:01pm  
It looks like you're trying to declare a function from within a function.

If that's the case... that's not something to be done. Or CAN be done.
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fluxhavoc  
fry
Re: wrapping bult-in functions inside custom metho
Reply #2 - Sep 27th, 2005, 4:04pm  
right, that's just incorrect syntax. what is it you're trying to do?
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ilteris
Re: wrapping bult-in functions inside custom metho
Reply #3 - Sep 27th, 2005, 9:16pm  
thanks for the replies. What I was trying to do is similar to what I did in actionscript.

something I did with AS1: - To check only with my custom function  whether the mouse is pressed or not and if it is just run the function.


custom function() {
this.onPressed = function() {
//statement
}
}

I thought there was a way to do it in processing as well. but it seems it is not the correct approach anyway.

I think I am lost a lil bit here.
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