Op 21/04/2021 om 20:07 schreef Norbert Kern:
> Mike Horvath <mik### [at] gmailcom> wrote:
>> I have some mesh based terrain model. I would like to drop trees
>> vertically on to it based on some rules:
>> 1. the trees should not overlap with each other
>> 2. the tree density should depend on the (configurable) slope of the ground
>> 3. trees are circular so the only important data is the radius of the tree
>> 4. the script needs to output the generated coordinates to a text file
>> Can someone help me write such a script? Thanks!
> I know that Thomas made some very nice macros public in this thread, but I want
> to point to an old macro made by JRG (Jonathan Rafael Ghiglia) back in 2001 -
> his "clutter macro". Since I wasn't able to find the link on this server I
> include the macro here.
I had all but forgotten about this macro! Thanks for the reminder
indeed. Hight time to try it again.
> With some modifications every point of your list is doable - perhaps I'm able to
> do it in the next days. Especially interesting is your first point - but I
> haven't looked into Thomas macro regarding it - perhaps this problem is already
> Furthermore, if you want to use a very large number of trees, you should use
> only visible coordinates. Back in 2005 I published a method
> for macro -
> for the thread).
vegmanythings! Of course! Another of those macros I have and then,
somehow, forget about because I follow my own routine. :-/
> Stay healthy
Thanks. Up to now, successfully...
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