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The 20 Line Challenge / Screen Saver - Like Rotating Cube

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10JACK7
12
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Joined: 3rd Aug 2011
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Posted: 4th Aug 2011 00:17 Edited at: 4th Aug 2011 17:58
This is a code, in 16 total lines, to create a rotating cube. As it rotates, the colors change with the rotation. Rotation control keys are the arrow keys and the w and s keys. The d key turns on a "random"
feature - the cube goes to a random position and color. In addition, the background is inverted (I think it is inverted - please confirm if I am right or wrong, and if I am wrong, please give the code and/or equation to do it.)

Here is the code:
29 games
18
Years of Service
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Joined: 23rd Nov 2005
Location: not entirely sure
Posted: 4th Aug 2011 02:01 Edited at: 4th Aug 2011 02:02
I couldn't get the up, right and s keys to work.

What you have to be cafeful of is that when stacking code you really need to use the "if... endif" method rather than the "if... then" method.

Using the "if... then : if... then" method means that if the first if statment is false, it ignores the whole line, even after the colons.

So this:



Should be done like this:



That way both the upkey and downkey controls work.
10JACK7
12
Years of Service
User Offline
Joined: 3rd Aug 2011
Location:
Posted: 4th Aug 2011 02:07
Thanks. I actually noticed this right after I sent it, after I cooled down my computer, which had been glitching up because of overheating. I will fix this very soon. Thank you!

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