- Some cleaning of the fame-update code, fixing a logic bug which made the ranking list fail to display the correct ranker names.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@6891 54d463be-8e91-2dee-dedb-b68131a5f0ec

4 files changed, 67 insertions, 44 deletions

diff --git a/src/char/char.c b/src/char/char.c
index 0617bc3b9..cd2ba683b 100644
--- a/src/char/char.c
+++ b/src/char/char.c
@@ -2849,7 +2849,7 @@ int parse_frommap(int fd) {
 

 		// Update and send fame ranking list [DracoRPG]

 		case 0x2b10:

-			if (RFIFOREST(fd) < 10)

+			if (RFIFOREST(fd) < 12)

 				return 0;

 			{

 				int i, j;

@@ -2859,7 +2859,8 @@ int parse_frommap(int fd) {
 				char pos = RFIFOB(fd, 11);

 				int size;

 				struct fame_list *list;

-

+				RFIFOSKIP(fd,12);

+				

 				switch(type) {

 					case 1:

 						size = fame_list_size_smith;

@@ -2874,31 +2875,41 @@ int parse_frommap(int fd) {
 						list = taekwon_fame_list;

 						break;

 					default:

-						return 0;

-				}

-

-				if(pos){ // If the player's already in the list, remove the entry and shift the following ones 1 step up

-					memmove(list + pos - 1, list + pos, (size - pos) * sizeof(struct fame_list));

-					list[size].fame = 0; // At worst, the guy'll end up last (shouldn't happen if fame only goes up)

+						size = 0;

+						break;

 				}

-

-				for(i = 0; i < size; i++) // Find the position where the player has to be inserted

-					if(fame >= list[i].fame) { // When found someone with less or as much fame, insert just above

-						memmove(list + i + 1, list + i, (size - i - 1) * sizeof(struct fame_list));

-						list[i].id = id;

-						list[i].fame = fame;

-						for(j = 0; j < char_num; j++) // Look for the player's name

-							if(char_dat[j].status.char_id == id) {

-								strncpy(list[j].name, char_dat[j].status.name, NAME_LENGTH);

-								break;

-							}

+				if(!size)

+					break;

+				if(pos)

+				{

+				 	pos--; //Convert from pos to index.

+					if(

+						(pos == 0 || fame < list[pos-1].fame) &&

+						(pos == size-1 || fame > list[pos+1].fame)

+					) { //No change in order.

+						list[(int)pos].fame = fame;

+						char_send_fame_list(fd);

 						break;

 					}

-

+					// If the player's already in the list, remove the entry and shift the following ones 1 step up

+					memmove(list+pos, list+pos+1, (size-pos-1) * sizeof(struct fame_list));

+					list[size].fame = 0; // At worst, the guy'll end up last (shouldn't happen if fame only goes up)

+				}

+				// Find the position where the player has to be inserted

+				for(i = 0; i < size && fame < list[i].fame; i++);

+				// When found someone with less or as much fame, insert just above

+				if(i >= size) break;//Out of ranking.

+				memmove(list+i+1, list+i, (size-i-1) * sizeof(struct fame_list));

+				list[i].id = id;

+				list[i].fame = fame;

+				// Look for the player's name

+				for(j = 0; j < char_num && char_dat[j].status.char_id != id; j++);

+				if(j < char_num)

+					strncpy(list[i].name, char_dat[j].status.name, NAME_LENGTH);

+				else //Not found??

+					strncpy(list[i].name, "Unknown", NAME_LENGTH);

 				char_send_fame_list(fd);

 			}

-

-			RFIFOSKIP(fd,12);

 			break;

 

 		// Recieve rates [Wizputer]

diff --git a/src/char_sql/char.c b/src/char_sql/char.c
index 614140d85..aecdb80e5 100644
--- a/src/char_sql/char.c
+++ b/src/char_sql/char.c
@@ -2746,7 +2746,7 @@ int parse_frommap(int fd) {
 

 		// Update and send fame ranking list [DracoRPG]

 		case 0x2b10:

-			if (RFIFOREST(fd) < 10)

+			if (RFIFOREST(fd) < 12)

 				return 0;

 			{

 				int i, j;

@@ -2756,7 +2756,8 @@ int parse_frommap(int fd) {
 				char pos = RFIFOB(fd, 11);

 				int size;

 				struct fame_list *list;

-

+				RFIFOSKIP(fd,12);

+				

 				switch(type) {

 					case 1:

 						size = fame_list_size_smith;

@@ -2771,31 +2772,42 @@ int parse_frommap(int fd) {
 						list = taekwon_fame_list;

 						break;

 					default:

-						return 0;

-				}

-

-				if(pos){ // If the player's already in the list, remove the entry and shift the following ones 1 step up

-					memmove(list + pos - 1, list + pos, (size - pos) * sizeof(struct fame_list));

-					list[size].fame = 0; // At worst, the guy'll end up last (shouldn't happen if fame only goes up)

+						size = 0;

+						break;

 				}

-

-				for(i = 0; i < size; i++) // Find the position where the player has to be inserted

-					if(fame >= list[i].fame) { // When found someone with less or as much fame, insert just above

-						memmove(list + i + 1, list + i, (size - i - 1) * sizeof(struct fame_list));

-						list[i].id = id;

-						list[i].fame = fame;

-						for(j = 0; j < char_num; j++) // Look for the player's name

-							if(char_dat[j].char_id == id) {

-								strncpy(list[j].name, char_dat[j].name, NAME_LENGTH);

-								break;

-							}

+				if(!size) break; //No list.

+				if(pos)

+				{

+				 	pos--; //Convert from pos to index.

+					if(

+						(pos == 0 || fame < list[pos-1].fame) &&

+						(pos == size-1 || fame > list[pos+1].fame)

+					) { //No change in order.

+						list[(int)pos].fame = fame;

+						char_send_fame_list(fd);

 						break;

 					}

+					// If the player's already in the list, remove the entry and shift the following ones 1 step up

+					memmove(list+pos, list+pos+1, (size-pos-1) * sizeof(struct fame_list));

+					list[size].fame = 0; // At worst, the guy'll end up last (shouldn't happen if fame only goes up)

+				}

 

+				// Find the position where the player has to be inserted

+				for(i = 0; i < size && fame < list[i].fame; i++);

+				if(i>=size) break; //Out of ranking.

+				// When found someone with less or as much fame, insert just above

+				memmove(list+i+1, list+i, (size-i-1) * sizeof(struct fame_list));

+				list[i].id = id;

+				list[i].fame = fame;

+				// Look for the player's name

+				for(j = 0; j < char_num && char_dat[j].char_id != id; j++);

+				if(j < char_num)

+					strncpy(list[i].name, char_dat[j].name, NAME_LENGTH);

+				else //Not found??

+					strncpy(list[i].name, "Unknown", NAME_LENGTH);

 				char_send_fame_list(fd);

 			}

 

-			RFIFOSKIP(fd,12);

 			break;

 

 		// Recieve rates [Wizputer]

diff --git a/src/map/chrif.c b/src/map/chrif.c
index a5f48dbb8..d3e04a7a1 100644
--- a/src/map/chrif.c
+++ b/src/map/chrif.c
@@ -1127,7 +1127,7 @@ int chrif_updatefamelist(struct map_session_data *sd)
 			return 0;

 	}

 

-    WFIFOHEAD(char_fd, 12);

+	WFIFOHEAD(char_fd, 12);

 	WFIFOW(char_fd, 0) = 0x2b10;

 	WFIFOL(char_fd, 2) = sd->char_id;

 	WFIFOL(char_fd, 6) = sd->status.fame;

diff --git a/src/map/pc.c b/src/map/pc.c
index 9049bc52b..fa11d56bd 100644
--- a/src/map/pc.c
+++ b/src/map/pc.c
@@ -226,7 +226,7 @@ int pc_delspiritball(struct map_session_data *sd,int count,int type) {
 

 // Increases a player's fame points and displays a notice to him

 void pc_addfame(struct map_session_data *sd,int count) {

-    nullpo_retv(sd);

+	nullpo_retv(sd);

 	sd->status.fame += count;

 	if(sd->status.fame > MAX_FAME)

 	    sd->status.fame = MAX_FAME;