topic how to put a random value to split component ? in ArcGIS CityEngine Questions

how to put a random value to split component ?

anthonymagdelaine — Wed, 19 Dec 2012 21:04:21 GMT

now, my problem is to put a random value to a square and for each value, make a different action.... (actually just different color)

[ATTACH=CONFIG]20086[/ATTACH]

my random value is set (0,5) and as you can see, i thinking to use similar way as split.index, but it doesn't work.

dont know how i can make it

Re: how to put a random value to split component ?

MatthiasBuehler1 — Sun, 12 Dec 2021 01:10:59 GMT

Hi !

the split() operation automatically tries to even out the values.

If you want to split in different sized parts, I usually use a recursion :

minSize = 5
relativeValue = rand (0.2,0.8)

Rule -->
    case scope.sx > 2 * minSize :
        split(x) { 'relativeValue : Rule | 'relativeValue : Rule}
    else :
        Done.

[I did not test this example.]

Hope this helps !