Random warp

[nunesb]

How to make a NPC that teleports randomly predetermined warps ?

warp "prontera", 150, 184;
or
warp "prontera", 158, 182;
or
warp "prontera", 163, 189;
or
warp "prontera", 173, 199;

[Schrwaizer]

You can set two arrays with the same index for the correspondent coordinates.

Just like this:

setarray @x_axis[0],150,158,163,173;
setarray @y_axis[0],184,182,189,199;
set @map$,"prontera";
set @rand,rand(getarraysize(@x_axis) -1); //-1 prevents the rand() do get an non-existent array index
warp @map$,@x_axis[@rand],@y_axis[@rand];

Think this should work.

[Euphy]

// Define all combinations (x,y).
setarray .@x[0],150,158,163,173;
setarray .@y[0],184,182,189,199;

// Pick a random index value and warp to it.
set .@i, rand(getarraysize(.@x));
warp "prontera",.@x[.@i],.@y[.@i];

@Schrwaizer: rand() starts at index 0, so you don't need -1.

[nunesb]

thx