How can I light up separate circles instead of them all

Processing Coding Questions
1 
int[][] cirkels = { {10, 15}, {100, 130}, {77, 43}, {30, 145}, {185, 17}, {99, 76} };
final int DIAMETER = 20;
final int STRAAL = 10;
final int GEEL = #FFFF00;
final int ROOD = #FF0000;
int kleur;

void setup() {
  size(200, 200);
}
void draw() {
  background(#000000);
  tekenCirkels(cirkels, kleur);
  muisKleuren();
}

void tekenCirkels(int[][] array,int kleur) {
  for (int i = 0; i < array.length; i++) {
    fill(kleur);
    circle(array[i][0], array[i][1], DIAMETER);
  }
}

void muisKleuren() {
  if ( positiecheck()) {
    kleur = ROOD;
  } else {
    kleur = GEEL;
  }
}

boolean positiecheck() {
  for (int i = 0; i < cirkels.length; i++) {
    if (dist(cirkels[i][0], cirkels[i][1], mouseX, mouseY) < STRAAL) {
      return true;
    }
  }
  return false;
}

I’m trying to light up only one circle if you hover over it,
right now it only activates if you have the circle that’s last in the array, and then they all light up red.

2 
int[][] cirkels = { {10, 15}, {100, 130}, {77, 43}, {30, 145}, {185, 17}, {99, 76} };
final int DIAMETER = 20;
final int STRAAL = 10;
final int GEEL = #FFFF00;
final int ROOD = #FF0000;
int kleur;

void setup() {
  size(200, 200);
}
void draw() {
  background(#000000);
  tekenCirkels(cirkels, kleur);
  muisKleuren();
}

void tekenCirkels(int[][] array,int kleur) {
  for (int i = 0; i < array.length; i++) {
    fill(kleur);
    circle(array[i][0], array[i][1], DIAMETER);
  }
}

void muisKleuren() {
  if ( positiecheck()) {
    kleur = ROOD;
  } else {
    kleur = GEEL;
  }
}

boolean positiecheck() {
  for (int i = 0; i < cirkels.length; i++) {
    if (dist(cirkels[i][0], cirkels[i][1], mouseX, mouseY) < STRAAL) {
      return true;
    }
  }
  return false;
}

my current code, still lights them all up.

3

Hello,

Add another array to keep track of circle that you are “over” in another array.

boolean over [] = new boolean[6];

if (over[i])
  fill(ROOD);
else
 fill(GEEL)

image

Once you start studying objects and work with them it gets easier!

:)

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