xerbia/xerbia.c

#include <xolatile/xtandard.c>

static int wheat = 600,
           gold  = 600,
           wood  = 600,
           stone = 600;

static int granaries   = 1,
           mines       = 1,
           storehouses = 1,
           quarries    = 1;

static int check_resource (int have, int need, char * name) {
	if (have < need) {
		print ("You have only /3%i %s/- and you need /3%i/-, meaning that you miss /1%i/- more.\n", have, name, need, need - have);

		return (true);
	}

	return (false);
}

static void build_granary (void) {
	if (check_resource (gold, 10, "gold") || check_resource (wood, 60, "wood") || check_resource (stone, 30, "stone")) {
		print ("Your architects humbly refused to build the /1granary/-, complaining about lacking the resources for that.\n");
	} else {
		gold  -= 10;
		wood  -= 60;
		stone -= 30;

		print ("/2Granary/- that you ordered to be built was finished without issues, now you have /2%i/- granaries.\n", ++granaries);
	}
}

static void build_mine (void) {
	if (check_resource (gold, 120, "gold") || check_resource (wood, 60, "wood") || check_resource (stone, 30, "stone")) {
		print ("Your architects humbly refused to build the /1mine/-, complaining about lacking the resources for that.\n");
	} else {
		gold  -= 120;
		wood  -= 60;
		stone -= 30;

		print ("/2Mine/- that you ordered to be built was finished without issues, now you have /2%i/- mines.\n", ++mines);
	}
}

static void build_storehouse (void) {
	if (check_resource (gold, 30, "gold") || check_resource (wood, 10, "wood") || check_resource (stone, 60, "stone")) {
		print ("Your architects humbly refused to build the /1storehouse/-, complaining about lacking the resources for that.\n");
	} else {
		gold  -= 30;
		wood  -= 10;
		stone -= 60;

		print ("/2Storehouse/- that you ordered to be built was finished without issues, now you have /2%i/- storehouses.\n", ++storehouses);
	}
}

static void build_quarry (void) {
	if (check_resource (gold, 60, "gold") || check_resource (wood, 30, "wood") || check_resource (stone, 10, "stone")) {
		print ("Your architects humbly refused to build the /1quarry/-, complaining about lacking the resources for that.\n");
	} else {
		gold  -= 60;
		wood  -= 30;
		stone -= 10;

		print ("/2Quarry/- that you ordered to be built was finished without issues, now you have /2%i/- quarries.\n", ++quarries);
	}
}

static void print_resources (void) {
	print ("Wheat = %i\n", wheat);
	print ("Gold  = %i\n", gold);
	print ("Wood  = %i\n", wood);
	print ("Stone = %i\n", stone);
}

int main (void) {
	print_resources ();

	build_granary    ();
	build_mine       ();
	build_storehouse ();
	build_quarry     ();

	print_resources ();

	return (log_success);
}