gistfile1.txt

(Map.h)
#ifndef HEADER_MAP
  #define HEADER_MAP
   
  class Map {
    public:
     Map(uint8_t walls_bmp[8]);
     uint8_t walls[8];
     void draw(Adafruit_BicolorMatrix matrix);
  };
   
#endif


(Map.cpp)
#include "Adafruit_LEDBackpack.h"
#include "Adafruit_GFX.h"
#include "Map.h"
#include "Arduino.h"

Map::Map(uint8_t walls_bmp[8]) {
  for (uint8_t i = 0; i < 8; i++) {
    walls[i] = walls_bmp[i];
  }
}
 
void Map::draw(Adafruit_BicolorMatrix matrix){
  matrix.clear();
  matrix.drawBitmap(0, 0, walls, 8, 8, LED_YELLOW);
  matrix.writeDisplay();
}



(Main.ino)
// For organizing maps
#include <Map.h>

static const uint8_t PROGMEM
  walls1_bmp[] =
  { B10100000,
    B10110000,
    B10010000,
    B11011100,
    B01000100,
    B01110100,
    B00010100,
    B00011100 };

setup() {
  // untested example
  Map map = new Map(walls1_bmp);
}