Account Options

  1. Sign in
The old Google Groups will be going away soon, but your browser is incompatible with the new version.
Google Groups Home
« Groups Home
Perlin noise library 1.0b1 released
There are currently too many topics in this group that display first. To make this topic appear first, remove this option from another topic.
There was an error processing your request. Please try again.
flag
  4 messages - Collapse all  -  Translate all to Translated (View all originals)
The group you are posting to is a Usenet group. Messages posted to this group will make your email address visible to anyone on the Internet.
Your reply message has not been sent.
Your post was successful
 
From:
To:
Cc:
Followup To:
Add Cc | Add Followup-to | Edit Subject
Subject:
Validation:
For verification purposes please type the characters you see in the picture below or the numbers you hear by clicking the accessibility icon. Listen and type the numbers you hear
 
Casey Duncan  
View profile  
 More options Jul 18 2008, 12:31 am
From: "Casey Duncan" <casey.dun...@gmail.com>
Date: Thu, 17 Jul 2008 22:31:34 -0600
Local: Fri, Jul 18 2008 12:31 am
Subject: Perlin noise library 1.0b1 released
I am pleased to announce the first release of my Perlin noise library
for python.

The noise library includes native-code implementations of Perlin
"improved" noise and Perlin simplex noise. It also includes a fast
implementation of Perlin noise in GLSL, for use in OpenGL shaders. The
shader code and many of the included examples require Pyglet, the
native-code noise functions themselves do not, however.

The Perlin improved noise functions can also generate fBm (fractal
Brownian motion) noise by combining multiple octaves of Perlin noise.
Functions for convenient generation of turbulent noise are also
included.

Get it here:
Pypi: http://pypi.python.org/pypi/noise
Google Code (svn): http://code.google.com/p/caseman/

If you have absolutely no idea what this is for, have a look here for
some background:
http://www.noisemachine.com/talk1/

Then install it and try the examples (planet.py and bump.py in particular)

Enjoy.

-Casey


 
You must Sign in before you can post messages.
To post a message you must first join this group.
Please update your nickname on the subscription settings page before posting.
You do not have the permission required to post.
Luke Miller  
View profile  
 More options Jul 18 2008, 12:45 am
From: "Luke Miller" <dodgyvi...@gmail.com>
Date: Fri, 18 Jul 2008 14:45:15 +1000
Local: Fri, Jul 18 2008 12:45 am
Subject: Re: Perlin noise library 1.0b1 released
Very nice!

2008/7/18 Casey Duncan <casey.dun...@gmail.com>:


 
You must Sign in before you can post messages.
To post a message you must first join this group.
Please update your nickname on the subscription settings page before posting.
You do not have the permission required to post.
Richard Jones  
View profile  
 More options Jul 18 2008, 3:09 am
From: "Richard Jones" <r1chardj0...@gmail.com>
Date: Fri, 18 Jul 2008 17:09:46 +1000
Local: Fri, Jul 18 2008 3:09 am
Subject: Re: Perlin noise library 1.0b1 released

On Fri, Jul 18, 2008 at 2:31 PM, Casey Duncan <casey.dun...@gmail.com> wrote:
> I am pleased to announce the first release of my Perlin noise library
> for python.

Very nice!

Only 1 problem (pyglet HEAD, python 2.5):

rjones@l-rjones:~/Desktop/noise-1.0b1/examples$ python animate_tex.py
Traceback (most recent call last):
  File "animate_tex.py", line 49, in <module>
    create_3d_texture(_perlin.noise3, 64, 4.0/64.0)
  File "animate_tex.py", line 34, in create_3d_texture
    v = func(x * scale - half, y * scale - half, z * scale - half,
repeat=4, octaves=4)
TypeError: 'repeat' is an invalid keyword argument for this function

    Richard


 
You must Sign in before you can post messages.
To post a message you must first join this group.
Please update your nickname on the subscription settings page before posting.
You do not have the permission required to post.
Casey Duncan  
View profile  
 More options Jul 18 2008, 12:00 pm
From: "Casey Duncan" <casey.dun...@gmail.com>
Date: Fri, 18 Jul 2008 10:00:42 -0600
Local: Fri, Jul 18 2008 12:00 pm
Subject: Re: Perlin noise library 1.0b1 released

Ok, yeah that example was a bit more of an experiment than an actual
useful sample. I think I failed to update it when I made some api
changes. I think I'll probably just replace it with something more
interesting.

Thanks for pointing that out.

-Casey


 
You must Sign in before you can post messages.
To post a message you must first join this group.
Please update your nickname on the subscription settings page before posting.
You do not have the permission required to post.
End of messages
« Back to Discussions « Newer topic     Older topic »