NPC Give Random Item

[Dolphin86]

hye i found this script while browsing rathena, and could someone modify the script to how many item player will get. example if they got some potions, instead just 1 potion, i wana it to be 10 depends on the configuration.

example : with 1 ticket player can get this items on list by random

1. 10 white potion

2. 30 blue potion

3. 5 Ygg berry

4. 1 pod

and the list goes on, as i can see the current script did put random at 10 which i assume was 10% chances? soo if i add 0.1 means 0.1% ?

Sorry had to re-edit this post since lots of ppl confused with my question.

thanks for help.

Spoiler

neko_isle,77,127,5	script	Gatcha	562,{
	if ( !countitem(.itemuse) ) {
		mes "A "+ getitemname(.itemuse) +" is needed to use this machine";
		close;
	}
	delitem .itemuse, 1;
	.@r = rand(.totalchance);
	for ( .@i = 0; ( .@r -= .itemchance[.@i] ) >= 0; ++.@i );
	getitem .itemid[.@i], 1;
	end;
OnInit:
	.itemuse = 40022; // poring coin
	setarray .itemid, 501,502,503,504,505,506,507,508,509;
	setarray .itemchance, 10,10,10,10,3,10,10,10,10;
	for ( .@i = 0; .itemid[.@i]; ++.@i )
		.totalchance += .itemchance[.@i];
	end;
}

 

 

Edited June 8, 2022 by Dolphin86

[Balfear]

50 minutes ago, Dolphin86 said:

hye i found this script while browsing rathena, and could someone modify the script to how many item player will get. example if they got some potions, instead just 1 potion, i wana it to be 10 or 50 depends on the configuration.

thanks for help.

  Reveal hidden contents

neko_isle,77,127,5	script	Gatcha	562,{
	if ( !countitem(.itemuse) ) {
		mes "A "+ getitemname(.itemuse) +" is needed to use this machine";
		close;
	}
	delitem .itemuse, 1;
	.@r = rand(.totalchance);
	for ( .@i = 0; ( .@r -= .itemchance[.@i] ) >= 0; ++.@i );
	getitem .itemid[.@i], 1;
	end;
OnInit:
	.itemuse = 40022; // poring coin
	setarray .itemid, 501,502,503,504,505,506,507,508,509;
	setarray .itemchance, 10,10,10,10,3,10,10,10,10;
	for ( .@i = 0; .itemid[.@i]; ++.@i )
		.totalchance += .itemchance[.@i];
	end;
}

 

 

I remembered the old Aegis chance system 
 

Quote

neko_isle,77,127,5	script	Gatcha	562,{
	if ( !countitem(.itemuse) ) {
		mes "A "+ getitemname(.itemuse) +" is needed to use this machine";
		close;
	}
	delitem .itemuse, 1;
	getitem .temp_array[rand(0, getarraysize(.temp_array))], 1;
	end;
	
	
OnInit:
	.itemuse = 40022; // poring coin
	setarray .itemid[0], 501,502,503,504,505,506,507,508,509;
	setarray .itemchance[0], 10,10,10,10,3,10,10,10,10;
	
	.@counter = 0;
	for(.@i = 0; .@i < getarraysize(.itemid); .@i++) {
		for(.@k = 0; .@k < .itemchance[.@i]; .@k++) {
			.temp_array[.@counter] = .itemid[.@i];
			.@counter++;
		}
	}
	end;
}

 

 

[Dolphin86]

14 hours ago, Balfear said:

I remembered the old Aegis chance system 
 

 

i have edited the question but sure i will google it now