Work in progress update because Lain is crashing...

xerbia.c

@@ -2,7 +2,11 @@
 
 enum { wheat,              gold,               wood,               stone,              resources            };
 enum { granary,            mine,               storehouse,         quarry,             constructions        };
-enum { reply_invalid,      reply_build,        reply_report,       reply_status,       replies };
+
+enum {
+	reply_quit,         reply_help,         reply_report,       reply_status,       reply_build,        reply_train,        reply_trade,        reply_plant,
+	replies
+};
 
 static int population          = 0;
 static int reputation          = 0;
@@ -14,7 +18,21 @@ static int construction [constructions] = { 0 };
 
 static char * resource_name     [] = { "wheat",            "gold",             "wood",             "stone"              };
 static char * construction_name [] = { "granary",          "mine",             "storehouse",       "quarry"             };
-static char * reply_name        [] = { "--",               "build",            "report",           "status"             };
+
+static char * reply_name [] = {
+	"quit",             "help",             "report",           "status",           "build",            "train",            "trade",            "plant"
+};
+
+static char * reply_text [] = {
+	"Quit game.",
+	"Print reply strings and their explanation, like this one.",
+	"Request a report from your court advisors about the state of your fortress.",
+	"Request a meeting with lords and merchants about affairs in your fiefdom.",
+	"Propose what kind of construction should be built this month to your architect.",
+	"Spend more time training with your warriors this entire month.",
+	"Discuss what goods should be sold or bought this month  with merchant guild.",
+	"Order what kind of plants should your peasants harvest this month."
+};
 
 static int construction_price [constructions] [resources] = {
 	{   0,  10,  60,  30 },
@@ -27,26 +45,13 @@ static void separate (void) {
 	print ("/0------------------------------------------------------------------------------------------/-\n");
 }
 
-static void build_construction (int index) {
+static void print_help (void) {
-	int price;
+	int index;
 
-	for (price = 0; price < resources; ++price) {
+	for (index = 0; index < replies; ++index) {
-		if (resource [price] < construction_price [index] [price]) {
+		print ("/3%s/- /0<>/- %s\n", reply_name [index], reply_text [index]);
-			print ("You don't have enough /1%s/-, need /1%i/- more.\n", resource_name [price], construction_price [index] [price] - resource [price]);
-			print ("Your architect humbly refused to build /1%s/-.\n", construction_name [index]);
-			separate ();
-			return;
-		}
 	}
 
-	for (price = 0; price < resources; ++price) {
-		resource [price] -= construction_price [index] [price];
-	}
-
-	construction [index] += 1;
-
-	print ("Construction of /2%s/- was completed successfully.\n", construction_name [index]);
-
 	separate ();
 }
 
@@ -91,11 +96,36 @@ static void print_statistics (void) {
 	separate ();
 }
 
+static void build_construction (int index) {
+	int price;
+
+	for (price = 0; price < resources; ++price) {
+		if (resource [price] < construction_price [index] [price]) {
+			print ("You don't have enough /1%s/-, need /1%i/- more.\n", resource_name [price], construction_price [index] [price] - resource [price]);
+			print ("Your architect humbly refused to build /1%s/-.\n", construction_name [index]);
+			separate ();
+			return;
+		}
+	}
+
+	for (price = 0; price < resources; ++price) {
+		resource [price] -= construction_price [index] [price];
+	}
+
+	construction [index] += 1;
+
+	print ("Construction of /2%s/- was completed successfully.\n", construction_name [index]);
+
+	separate ();
+}
+
 static int query (void) {
 	char input [1024] = "";
 
 	int index;
 
+	requery:
+
 	for (index = 0; index < 1024; ++index) {
 		in (& input [index], 1);
 
@@ -108,14 +138,13 @@ static int query (void) {
 
 	for (index = 0; index < replies; ++index) {
 		if (string_compare (input, reply_name [index]) == true) {
-			print ("-- /2%s/-\n", reply_name [index]);
 			return (index);
 		}
 	}
 
-	print ("/1Unknown kind of reply, type 'help' to see valid replies./-\n");
+	print_help ();
 
-	return (reply_invalid);
+	goto requery;
 }
 
 int main (void) {
@@ -135,12 +164,14 @@ int main (void) {
 		construction [index] = random (1, 2);
 	}
 
-	for (reply = replies; reply != reply_invalid; reply = query ()) {
+	for (reply = replies; reply != reply_quit; reply = query ()) {
 		separate ();
 
 		print_resources     ();
 		print_constructions ();
 
+		print_help ();
+
 		build_construction (granary);
 		build_construction (mine);
 		build_construction (storehouse);
@@ -149,7 +180,9 @@ int main (void) {
 		print_statistics ();
 	}
 
-	print ("The end!\n");
+	separate ();
+
+	print ("/0The end!/-\n");
 
 	separate ();