[PD] pd-datastruct newbie :-)
xaero at inwind.it
Wed Mar 30 21:17:36 CEST 2005
i'm going to learn data structures. (really i already spent some days
looking into the tutorials)
in particular i am interested in arrays, since my (first) goal is to
realize a multipoint envelope editor/generator.
if you look at the attached patch, i realized a template for array
container (arr) and one for array point (node).
now i have some questions:
1) although the template for node has only x/y vars, (in the data
window) i get the resize handle too.... but i haven't supplied a 'w'
field in 'node'. why? my intention was: to connect these x/y points by a
fixed width line.
2) after placing the array, i use [setsize] to set num. of elements in
it. but the container doesn't grows horizontally, so it is painful have
10 points, all in the same x/y coordinate.
3) it is possible to set a constraint on a specific field? (i.e.: i do
not want the x value of a point to be negative.)
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