File content as of revision 4:3446009e2f38:

#include "Enemy.h"

Enemy::Enemy() {

}

void Enemy::init() { // Once an enemy has been created it writes nothing new until it dies
}

int Enemy::write(int enemy_true, int map_x1, int map_y1) {  // use collision mechanic to re-draw if both enemies are in 1 location
  if (enemy_true == -1) {
    return -1;
  } else if (enemy_true == 0) { // create new enemy only if required
    random_position();
    _x = map_x1 + 42 + _col * 20; // x pos of left wall + screen width / 2 + x pos of enemy
    _y = map_y1 + 24 + _row * 10; // y pos of left wall + screen height / 2 + y pos of enemy
    return 1;
  } else {
    return 1;
  }
}

void Enemy::draw(N5110 &lcd) {
  lcd.drawCircle( _x, _y, 10, FILL_BLACK);


  /*
  int enemy[10][20] = {
    {0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0},
    {0,0,0,0,0,0,1,1,1,0,0,1,1,1,0,0,0,0,0,0},
    {0,0,0,0,1,1,1,0,1,0,0,1,0,1,1,1,0,0,0,0},
    {0,0,1,1,1,0,0,1,0,1,1,0,1,0,0,1,1,1,0,0},
    {1,1,1,0,0,0,1,0,1,1,1,1,0,1,0,0,0,1,1,1},
    {1,1,1,0,0,0,1,0,1,1,1,1,0,1,0,0,0,1,1,1},
    {0,0,1,1,1,0,0,1,0,1,1,0,1,0,0,1,1,1,0,0},
    {0,0,0,0,1,1,1,0,1,0,0,1,0,1,1,1,0,0,0,0},
    {0,0,0,0,0,0,1,1,1,0,0,1,1,1,0,0,0,0,0,0},
    {0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0},
  };
  lcd.drawSprite( _x, _y, 20, 10, (int *)enemy);
  */
}

void Enemy::random_position() { // finds random postion for enemy out of 50 options
    _col = rand() % 5;
    _row = rand() % 10;
    // spacesi = _row * 5 + _col; :: int Shows space 0 - 49. Could be useful.
}