public void removeTroop(int i) {
		if (troop.getEffectif()<2){
			troop=null;
		}else{
			switch(i){
				case 0:
					troop.rmToop(1,0,0,0);
					break;
				case 1:
					troop.rmToop(0,1,0,0);
					break;
				case 2:
					troop.rmToop(0,0,1,0);
					break;
				case 3:
					troop.rmToop(0,0,0,1);
					break;
			}
			
		}
		
	}