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Hallo,

bei allen Sketchbeispielen, bei denen es möglich ist eine Adobe-Swatch-Exchange datei zu speichern krieg ich eine Fehlermeldung, sobald ich das probiere:

Stringindexoutofboundsexception: string index out of range: 3

Hat jemand eine Idee was ich falsch mache?

Ich hab die neueste Library installiert und benutze Processing  2.2.1 auf einem MacBook Pro.


lg Fred

Mesmerizing!

The sketch is great, anyway!

I think the test

if (level > 0)

should be moved at the beginning of the drawBranch function to avoid the drawing of 0-level branchings.

Moreover the block

int k = int(key)-49;if (k>=0 && k<9) {recursionLevel = k;}

should be rewritten as:

int k = int(key)-48;if (k>=0 && k<=9) {recursionLevel = k;}

I think that line

line(posX, posY+width/tileCount, posX+height/tileCount, posY);

should be replaced by line

line(posX, posY+height/tileCount, posX+width/tileCount, posY);

The small bug becomes visible if you set a rectangular display window instead of a squared one.

All the best.

Massimo

danny: Die geomerative lib wurde am 8. März von Ricard Marxer geupdated und funktioniert nun auch mit Processing 2.0b8.

I am trying to dl the updated code to resolve this error but the zip file is invalid.

Regarding the calendar problem: place

import java.util.Calendar;
 

on top of your script, works for me on 2.0b7

Great book, but I am finding my geometry skills are rusty and leave a lot to be desired.  Any suggestions on a crash course that will offer enough to get me by?

The calendar problem occurs with version 2.0b7  If you install an earlier version, the code works fine.