Can I request this awesome script? I hope it's easy

[Hadeszeus 15]

if the player step down on warps.. the warp checks the item if the user has required item he will enter the warp automatically else message "You need this item to enter on this map".. 

[Mumbles 193]

It's better to use the mapflag loadevent.

 

Why would it be? OnPCLoadMapEvent doesn't run until the player is already on the map. Your example would leave the player on the map itself after simply prompting them that they needed to have something to be there; then with that close, they'd walk happily off, confused as to why they were even told such a thing.

 

Mhalicot's approach was on the right track, but I believe the topic starter would something more seamless. Here's my method:

 

prontera,150,150,0	script	testwarp	WARPNPC,1,1,{	/*-----------------------------------------------------	Configuration	-----------------------------------------------------*/	OnInit:		.item_id = Jellopy;		.item_amount = 1;		.warp_map$ = "prontera";		.warp_x = 155;		.warp_y = 179;		end;			/*-----------------------------------------------------	Script	-----------------------------------------------------*/	OnTouch:		if (countitem(.item_id) < .item_amount) {			message strcharinfo(0), "You need "+ .item_amount +" "+ getitemname(.item_id) +" to access this warp.";		} else {			delitem .item_id, .item_amount;			warp .warp_map$, .warp_x, .warp_y;		}				end;}

[Mhalicot 392]

replace your warp with this

prontera,150,150,0	script	testwarp	WARPNPC,1,1,{OnTouch:	mes "[Test Warp]";	mes "Hello "+strcharinfo(0)+"!";	mes "You need this item to enter on this map.";	mes "Do you have it?";	if(select("No:Yes") == 1) {		close;	} else {		if(!countitem(501)) { //<- item required = Apple			next;			mes "[Test Warp]";			mes "Where is it?";			close;		}		close2;		warp "izlude",0,0;		end;	}}

[pan 87]

It's better to use the mapflag loadevent.

Put this inside any script file:

mapname	mapflag	loadevent

Put this inside any npc:

OnPCLoadMapEvent:	set @id, ITEMID;	set @quantity, QUANTITY;	if( strcharinfo(3) == MAPNAME )	{		if( countitem(@id) >= @quantity )			end;		mes "[Warp master]";		mes "You don't have the required item to enter this map!";		mes "Get "+@quantity+" "+getitemname(@id)+""+((@quantity > 1)?"s.":".");		close2;		warp "prontera",150,150;	}	end;

EDIT:

Corrected script

Edited January 27, 2014 by pan

[pan 87]

 

Why would it be? OnPCLoadMapEvent doesn't run until the player is already on the map. Your example would leave the player on the map itself after simply prompting them that they needed to have something to be there; then with that close, they'd walk happily off, confused as to why they were even told such a thing.

 

Mhalicot's approach was on the right track, but I believe the topic starter would something more seamless. Here's my method:

 

prontera,150,150,0	script	testwarp	WARPNPC,1,1,{	/*-----------------------------------------------------	Configuration	-----------------------------------------------------*/	OnInit:		.item_id = Jellopy;		.item_amount = 1;		.warp_map$ = "prontera";		.warp_x = 155;		.warp_y = 179;		end;			/*-----------------------------------------------------	Script	-----------------------------------------------------*/	OnTouch:		if (countitem(.item_id) < .item_amount) {			message strcharinfo(0), "You need "+ .item_amount +" "+ getitemname(.item_id) +" to access this warp.";		} else {			delitem .item_id, .item_amount;			warp .warp_map$, .warp_x, .warp_y;		}				end;}

 

Ops, sorry, my mistake. It would be possible to use a warp afterwards, having to replace every warp that goes to a map would be a pain, and also every warp npc would have to mimic that invisible line that all warps have that triggers them.

[Mumbles 193]

Ops, sorry, my mistake. It would be possible to use a warp afterwards, having to replace every warp that goes to a map would be a pain, and also every warp npc would have to mimic that invisible line that all warps have that triggers them.

 

Yeah, but OnPCLoadMapEvent runs through all maps that have a loadevent mapflag, which can cause high stress on the server when several players load those maps continuously. Understandably, there are some scenarios where a map isn't accessed by warp portal and OnPCLoadMapEvent would be appropriate; however, in this case the topic starter simply wanted a portal for quest-like purposes (and likely seamless integration). Sure, you'd have to disable existing warps that you would replace this "quest warp" with, but it would make sense that this tedium would be found in sensible applications, such as blocking off all warp-portal entrances into Morroc or something - and even so, this can be done by using duplicate to copy your script over without actually having to add another file/script.

[pan 87]

Yeah, but OnPCLoadMapEvent runs through all maps that have a loadevent mapflag, which can cause high stress on the server when several players load those maps continuously. Understandably, there are some scenarios where a map isn't accessed by warp portal and OnPCLoadMapEvent would be appropriate; however, in this case the topic starter simply wanted a portal for quest-like purposes (and likely seamless integration). Sure, you'd have to disable existing warps that you would replace this "quest warp" with, but it would make sense that this tedium would be found in sensible applications, such as blocking off all warp-portal entrances into Morroc or something - and even so, this can be done by using duplicate to copy your script over without actually having to add another file/script.

 

I see. Oh, and I think that after the header you should put an 'end;', if the script stays this way every time someone clicks the warp it will execute everything that's under OnInit's scope, that's unnecessary overhead. Thank you for your answer.

[Mumbles 193]

I see. Oh, and I think that after the header you should put an 'end;', if the script stays this way every time someone clicks the warp it will execute everything that's under OnInit's scope, that's unnecessary overhead. Thank you for your answer.

 

I typically wouldn't place OnInit overhead, but due to the behaviour of the WARPNPC sprite, its script won't be run when clicked upon. Add this line above the OnInit label and see for yourself:

 

message strcharinfo(0), "You touched me!";

 

However, I do concede that it would be good habit to throw an end up there in any similar situation.

[pan 87]

 

I typically wouldn't place OnInit overhead, but due to the behaviour of the WARPNPC sprite, its script won't be run when clicked upon. Add this line above the OnInit label and see for yourself:

 

message strcharinfo(0), "You touched me!";

 

However, I do concede that it would be good habit to throw an end up there in any similar situation.

 

Just tested, indeed WARPNPC has this behavior.

[Mumbles 193]

Just tested, indeed WARPNPC has this behavior.

 

The more you know. Brought up some good points though. d:

[Hadeszeus 15]

Thanks everyone for your reply and effort. I'm excited to test it later.. Thanks again! 

[Hadeszeus 15]

 

It's better to use the mapflag loadevent.

 

Why would it be? OnPCLoadMapEvent doesn't run until the player is already on the map. Your example would leave the player on the map itself after simply prompting them that they needed to have something to be there; then with that close, they'd walk happily off, confused as to why they were even told such a thing.

 

Mhalicot's approach was on the right track, but I believe the topic starter would something more seamless. Here's my method:

 

prontera,150,150,0	script	testwarp	WARPNPC,1,1,{	/*-----------------------------------------------------	Configuration	-----------------------------------------------------*/	OnInit:		.item_id = Jellopy;		.item_amount = 1;		.warp_map$ = "prontera";		.warp_x = 155;		.warp_y = 179;		end;			/*-----------------------------------------------------	Script	-----------------------------------------------------*/	OnTouch:		if (countitem(.item_id) < .item_amount) {			message strcharinfo(0), "You need "+ .item_amount +" "+ getitemname(.item_id) +" to access this warp.";		} else {			delitem .item_id, .item_amount;			warp .warp_map$, .warp_x, .warp_y;		}				end;}

 

+1 to this. Thank you it's working. BTW How to check/add more item in .item_id for example atleast 3 or more items..

 

I tried adding comma but it's not working.

[Mumbles 193]

+1 to this. Thank you it's working. BTW How to check/add more item in .item_id for example atleast 3 or more items..

 

I tried adding comma but it's not working.

 

Here's a version that supports multiple items:

prontera,150,150,0	script	testwarp	WARPNPC,1,1,{	message strcharinfo(0), "You touched me!";	/*-----------------------------------------------------	Configuration	-----------------------------------------------------*/	OnInit:		// Item constant/ID, amount		setarray .item_id[0],	Jellopy, 1,								Clover, 5,								Fluff, 10;				// Warp destination		.warp_map$ = "prontera";		.warp_x = 155;		.warp_y = 179;		end;			/*-----------------------------------------------------	Script	-----------------------------------------------------*/	OnTouch:		// Check items		for (.@i = 0; .@i < getarraysize(.item_id); .@i += 2) {			if (countitem(.item_id[.@i]) < .item_id[.@i + 1]) {				message strcharinfo(0), "You need the following items to access this warp:";				for (.@j = 0; .@j < getarraysize(.item_id); .@j += 2) {					message strcharinfo(0), .item_id[.@j + 1] +" "+ getitemname(.item_id[.@j]);				}				message strcharinfo(0), "Access denied.";				end;			}		}				// Delete items		for (.@i = 0; .@i < getarraysize(.item_id); .@i += 2) {			delitem .item_id[.@i], .item_id[.@i + 1];		}				// Warp player		warp .warp_map$, .warp_x, .warp_y;		end;}

[Hadeszeus 15]

Perfect! Your so good and kind. Thanks a million!