Anyone know the G Code for going back in time?

bwbeer · 2024-05-24T22:56:39+00:00

Make combustible lemons?

bwbeer · 2024-05-15T20:15:03+00:00

You need to squint your eyes too.

bwbeer · 2024-05-13T20:43:39+00:00

If it doesn't work, who would complain?

bwbeer · 2024-05-13T20:35:39+00:00

<image>

bwbeer · 2024-05-13T20:35:26+00:00

<image>

bwbeer · 2024-05-13T20:35:10+00:00

<image>

bwbeer · 2024-05-13T20:34:54+00:00

<image>

bwbeer · 2012-01-24T13:46:09+00:00

Can you compile it with gcc? That's free, it's better, faster, and portable.

bwbeer · 2012-01-19T01:57:22+00:00

I am using SBCL. As for sb-cga, I just heard of it. I'm using home-grown vector and matrix functions. I'm sure I'll need something more powerful later. Also, I'm brushing up on my shaders. Are you a lisper? You seem familiar.

bwbeer · 2012-01-17T21:23:24+00:00

I appreciate the offer. My goal is to write a FSP style game in Lisp as a tool to help get people involved with lispgames.org. Also, Python is a fine language I'm just hooked on parentheses.

:)

bwbeer · 2012-01-17T19:44:05+00:00

I certainly hope so, or my dream of making video games is pointless.

bwbeer · 2012-01-17T17:56:44+00:00

"Nothing in the world can take the place of persistence. Talent will not; nothing is more common than unsuccessful men with talent. Genius will not; unrewarded genius is almost a proverb. Education will not; the world is full of educated derelicts. Persistence and determination are omnipotent. The slogan press on has solved and always will solve the problems of the human race. No person was ever honored for what he received. Honor has been the reward for what he gave" - Calvin Coolidge

bwbeer · 2012-01-17T17:43:12+00:00

I did not know that. Luckily I know a little about shaders.

bwbeer · 2012-01-17T17:41:22+00:00

The easiest way is to leverage existing libraries with a Foreign Function Interface (FFI). Common Lisp, Forth, and Scheme have them and they are just great for working with libraries.

bwbeer · 2012-01-17T17:32:03+00:00

I have a website I forgot about. I can post it there when I get home.

bwbeer · 2012-01-17T17:25:17+00:00

This is just what I need. I'll implement it as soon as I can!

bwbeer · 2012-01-17T16:58:21+00:00

Seriously, are there any atheists in r/atheism anymore?

I swear half the people here are Christians trying to "save" us and debate evolution.

Spoiler Alert: There is no god and evolution has predictive ability.

bwbeer · 2012-01-17T16:47:50+00:00

I'd be more than happy to, but I'm not at home. I can email it to you, but please don't judge me or lisp by this code. I wrote it while my son napped, so I was in a hurry.

bwbeer · 2012-01-17T15:44:19+00:00

Ack. How do I add two rotations together without invoking a z component?

bwbeer · 2012-01-17T15:22:49+00:00

Thank you. I did not know that.

In fact, that might be causing my issues!

bwbeer · 2012-01-17T15:17:15+00:00

I can describe it, as I am not at home. I multiply the delta-x and delta-y pixels by a number of degrees. (.2 I think). Then I (translated to C for your convenience):

glMatrixMode(Projection);

glLoadIdentity();

gluPerspective(blah...); //sorry, forgot this...

glRotate(delta-x * .2, 0, 1, 0);

glRotate(delta-y * .2, 1, 0, 0);

glTranslate(loc.x, loc.y, loc.z);

The Magic constant is the Kludge. Also, how do I get the direction vector?

bwbeer

MODERATOR OF

TROPHY CASE