private void loadMap() {
char ch;
CellBuilder cb = new CellBuilder();
String mapLine;
Loader.loadMap();
while ((mapLine = Loader.loadLine()) != null) {
cols = mapLine.length();
for (int i = 0; i < cols; i++) {
Cell nextCell = cb.nextCell();
cells.add(nextCell);
nextCell.draw();
if ((ch = mapLine.charAt(i)) != '_') {
if (ch == 'r') {
if (robotPosition != null) {
System.out.println("You may only create one robot. A robot was discarded");
} else {
robotPosition = new Position(i % cols, rows, this);
}
} else {
try {
GameObject obj =
new ObjectBuilder().setPos(nextCell.getPos()).setType(ch).createObject();
nextCell.addObject(obj);
} catch (Exception e) {
System.out.println("No object found for this symbol -> " + ch + ". Discarded");
}
}
}
nextCell.drawObjects();
}
cb.nextRow();
rows++;
}
}
public Cell getCell(Position pos) {
int i = cols * pos.getRow() + pos.getCol();
return cells.get(i);
}