PB&JJ

Not sure why mob_dead doesn't work for you.

I was going to suggest foreachinrange, but that applies a function. now there is another function called map_count_oncell (called by map->count_oncell)


Example code Under the assumption of a rectangular range & positive range value:
 
 

Here you go.
 
prontera,150,150,5 script SizeChanger 4_M_PECOKNIGHT,{ mes "What size would you like to have?"; mes "These changes are persisant after logout"; next; sizeVal = select("Normal:Small:Large") -1; mes "There you go!"; close2; OnPCLoginEvent: atcommand "@size "+ sizeVal; end; }  

Here you go.
 
prontera,150,150,5 script SizeChanger 4_M_PECOKNIGHT,{ mes "What size would you like to have?"; mes "These changes are persisant after logout"; next; sizeVal = select("Normal:Small:Large") -1; mes "There you go!"; close2; OnPCLoginEvent: atcommand "@size "+ sizeVal; end; }  

Yes i understand all that. I want to make it so the NPC takes a record of their IP and block usage of that npc afterwards.
 
I did some searching and found a guild pack script to use in what I'm after. From this thread: https://rathena.org/board/topic/94294-guild-pack-npc-giver-help-please/
 
1. First script needs label to call in callsub:
 
S_Check_IP:     return query_sql("SELECT 1 FROM `guildpack` join login on login.`last_ip` = `guildpack`.`last_ip` where login.account_id = "+ getcharid(CHAR_ID_ACCOUNT), .@tmp);  
2. Then define IP:
 
.@myip$ = getcharip();  
3. Return true through callsub if IP exists in table:
 
    if (callsub(S_Check_IP))     {         mes .@name$;         mes("^616D7EIt seems I have already recorded your IP Address: ^ff0000" + .@myip$ + "^000000.");         close;     }
 
4. If does not exist, enter new entry to previously created table:
 
query_sql("INSERT INTO `guildpack` VALUES (NULL," + getcharid(CHAR_ID_ACCOUNT) + ",'" + escape_sql(strcharinfo(PC_NAME)) + "','" + .@myip$ + "')");  
All in all it looks something like this: https://pastebin.com/Lk8MHMBg
 
This can be used for get_unique_id() too if you have gepard shield.
 
My intention was to use this in a Lottery script, so people could only purchase one ticket per week.
After each lottery draw, the table would be truncated so everybody can buy tickets again.

Usage:
item bonus command: bonus2 bReduceSkillDamage x,y;    // x = skill id, y = %
 
Example: 
{     Id: 8001     AegisName: "Custom_Card"     Name: "Custom Card"     Type: 6     Buy: 20     Weight: 10     Loc: 32      Script: <"                bonus2 bReduceSkillDamage,MO_EXTREMITYFIST,50; //Reduces Asura strikes damage by 50% "> },  
 
 
 
you can find it on my github here.

Usage:
item bonus command: bonus2 bReduceSkillDamage x,y;    // x = skill id, y = %
 
Example: 
{     Id: 8001     AegisName: "Custom_Card"     Name: "Custom Card"     Type: 6     Buy: 20     Weight: 10     Loc: 32      Script: <"                bonus2 bReduceSkillDamage,MO_EXTREMITYFIST,50; //Reduces Asura strikes damage by 50% "> },  
 
 
 
you can find it on my github here.

Usage:
item script command: 
 
bBonusSkillLevel,x,y; // x = skill_id y = skills level to add    Example: (if you use double strafing, cast one that is two levels higher instead)
{ Id: 1715 AegisName: "Arbalest_" Name: "Arbalest" Type: 4 Buy: 48000 Weight: 1000 Atk: 90 Range: 5 Slots: 2 Job: { Archer: true Thief: true Hunter: true Rogue: true Bard: true } Loc: 34 WeaponLv: 3 EquipLv: 33 View: 11 Script: <" bonus bBonusSkillLevel,AC_DOUBLE,2; "> },  
Note:
I Couldn't find the proper entry point for skill levels, I figured I should look around in unit.c / clif.c. For now it's overloading battle_calc_attack. if you happen to find any bugs. or skills it doesn't work on (when final skill level <= 10), or if you have any suggestions Please let me know!

Usage:
item script command: 
 
bBonusSkillLevel,x,y; // x = skill_id y = skills level to add    Example: (if you use double strafing, cast one that is two levels higher instead)
{ Id: 1715 AegisName: "Arbalest_" Name: "Arbalest" Type: 4 Buy: 48000 Weight: 1000 Atk: 90 Range: 5 Slots: 2 Job: { Archer: true Thief: true Hunter: true Rogue: true Bard: true } Loc: 34 WeaponLv: 3 EquipLv: 33 View: 11 Script: <" bonus bBonusSkillLevel,AC_DOUBLE,2; "> },  
Note:
I Couldn't find the proper entry point for skill levels, I figured I should look around in unit.c / clif.c. For now it's overloading battle_calc_attack. if you happen to find any bugs. or skills it doesn't work on (when final skill level <= 10), or if you have any suggestions Please let me know!

Usage:
item script command: 
 
bBonusSkillLevel,x,y; // x = skill_id y = skills level to add    Example: (if you use double strafing, cast one that is two levels higher instead)
{ Id: 1715 AegisName: "Arbalest_" Name: "Arbalest" Type: 4 Buy: 48000 Weight: 1000 Atk: 90 Range: 5 Slots: 2 Job: { Archer: true Thief: true Hunter: true Rogue: true Bard: true } Loc: 34 WeaponLv: 3 EquipLv: 33 View: 11 Script: <" bonus bBonusSkillLevel,AC_DOUBLE,2; "> },  
Note:
I Couldn't find the proper entry point for skill levels, I figured I should look around in unit.c / clif.c. For now it's overloading battle_calc_attack. if you happen to find any bugs. or skills it doesn't work on (when final skill level <= 10), or if you have any suggestions Please let me know!

morocc,154,89,6 script findmobtest 1_M_SIZ,{ input .@temp; findmob(.@test$,.@temp); for(.@i = 0; .@i < getarraysize(.@test$); .@i += 2){ dispbottom "mob spawns on map " + .@test$[.@i] + " ( " + .@test$[.@i+1] + ")"; } }  

Isn't it better to use compare?
(E.G: if( compare(@warp$,"pr") || @warp$ == "0") -> do.... It'll cut down your script size :-P, also its not case sensitive that way.

try to use Temporarily npc variables as well

.@variable$

Isn't it better to use compare?
(E.G: if( compare(@warp$,"pr") || @warp$ == "0") -> do.... It'll cut down your script size :-P, also its not case sensitive that way.

try to use Temporarily npc variables as well

.@variable$