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POLYGON RASTER SCANNER

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screenshot of the scene

Author: Xray

Group: Default

Filesize: 76.59 kB

Date added: 2012-12-18

Rating: 5.6

Downloads: 968

Views: 832

Comments: 4

Ratings: 2

Times favored: 0

Made with: Algodoo v2.0.2 Edu

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I added a couple lines of code to Kilinich's "Mouseover Polygon Effect" scene to make a simple and crude raster scanner. The way it works is, you SLOWLY move your mouse cursor back and forth and up and down over Kilinich's house polygon, and when the cursor is over the polygon geometry, little circles will be spawned 2 meters to the right of the polygon. Because of serious computer lag, it takes a very long time to scan the entire polygon and create a duplicate image of it. You can scan in any direction, and even in circles if you want to. Just scan VERY SLOOOOOOOOOOWLY, and eventually you will see a copy begin to show!

EDIT - I FORGOT TO MENTION THAT YOU FIRST MUST DELETE THE RED COPY OF THE HOUSE BEFORE YOU START SCANNING A NEW COPY!
Last edited at 2012/12/18 06:49:31 by Xray
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This scene is a response to:
Title Author Rating Downloads Comments Date added
Mouse over polygon effect Kilinich 5 (1 vote) 1230 2 2012/12/11 12:58:30
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Interesting but I think "inside polygon" function is not for every-frame calculation.... it's too slow. :y
WARNING - Scanning may cause seizures. ;)
Kilinich - Yes, I realized how slow it is when I implemented my scanner scene. I would like to do my own version of the scanner with faster code, but I do not know how to do it. Any suggestions from you, my Russian comrade, would be greatly appreciated.

s_noonan - That's only true if the person using the scanner is already messed up in the head. :bonk:
I Can't Use It!