script that detect monsters on area of x

[joelolopez]

i nid some script that will detect a near by monsters like for example

 

when theres a poring monster  in front of you

 

displays Warning! there is a Poring monster ahead! something like that

 

 

 

like this

X= area

O=poring

U=you

 

X X OX X

X X X X X

X X U X X

Edited December 14, 2013 by joelolopez

[AnnieRuru]

mob_controller_r20131218.patch

-	script	poring_detect	-1,{
	attachrid .ai_action[AI_ACTION_TAR];
	getmobdata .ai_action[AI_ACTION_SRC], .@mob;
	getmapxy .@map$, .@x, .@y, 0;
	if ( distance( .@x, .@y, .@mob[6], .@mob[7] ) <= 3 ) {
		if ( !@display_msg ) {
			message strcharinfo(0), "Warning! there is a Poring monster ahead! something like that";
			@display_msg = 1;
		}
	}
	end;
OnInit:
	.@id = mobspawn( "Poring", 1002, "prontera", 155,180 );
	mobattach .@id, strnpcinfo(0);
	setmobdata .@id, 25, AI_ACTION_TYPE_DETECT;
	setmobdata .@id, 9, 1 | 4 | 64 | 128 | 256 ;
	end;
}

offtopic,

I just run a forum search "mob controller"

all result direct to my post <.<

it seems nobody else here has learn mob controller yet .... no doubt it does have a learning curve ...

edit : forgot to add distance check

Edited December 18, 2013 by AnnieRuru

[joelolopez]

ahm so it requires source modification... no other way to have this w/o source mod?

[AnnieRuru]

nope, rathena doesn't have this kind of feature, that's why some source modification are require