ledcube_read_from_array

/**
* by zer044 arduino account holder
* 25/08/2011
* 3by3 Led cube read from array
**/


int levelPins[] = {22,23,24};
int colPins[] = {30,31,32,33,34,35,36,37,38};
int x=0;
int x=y;


int first[3][9] = {
{1, 1, 1, 0, 0, 0, 0, 0, 0},
{1, 1, 1, 0, 0, 0, 0, 0, 0},
{1, 1, 1, 0, 0, 0, 0, 0, 0},
};
int second[3][9] = {
 {0, 0, 0, 1, 1, 1, 0, 0, 0},
 {0, 0, 0, 1, 1, 1, 0, 0, 0},
 {0, 0, 0, 1, 1, 1, 0, 0, 0},
};
int third[3][9] = {
{0, 0, 0, 0, 0, 0, 1, 1, 1},
{0, 0, 0, 0, 0, 0, 1, 1, 1},
{0, 0, 0, 0, 0, 0, 1, 1, 1},
};

int all[3][9] = {
{1, 1, 1, 1, 1, 1, 1, 1, 1},
{1, 1, 1, 1, 1, 1, 1, 1, 1},
{1, 1, 1, 1, 1, 1, 1, 1, 1},
};

void setup () {

  //set all output
  for (int i=0; i<3; i++) {
    pinMode(levelPins[i], OUTPUT);
  }
  for (int j=0; j<9; j++) {
    pinMode(colPins[j], OUTPUT);

  }
}

void show (int image[3][9]) {


   for (int level=0; level<3; level++) {
  digitalWrite(levelPins[level], LOW);

   for (int col=0; col < 9; col++) {
    int pixel = image[level][col];

  if (pixel == 1) {digitalWrite(colPins[col], HIGH);}

   delayMicroseconds(30);
 digitalWrite(colPins[col], LOW);
       } // col for
   digitalWrite(levelPins[level], HIGH);
   } // level for


 } // end of show



void loop()
{
show(first);
show(second);
show(third);
}