mirror of https://github.com/espruino/BangleApps
33 lines
1.1 KiB
Markdown
33 lines
1.1 KiB
Markdown
# Choozi
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Choose people or things at random using Bangle.js.
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<iframe width="560" height="315" src="https://www.youtube.com/embed/4cqOLNM5ei8" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
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## Usage
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You can use Choozi to pick a person to play first in a board game. With all
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the players seated in a circle, set the number of segments equal to the number
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of players, ensure that each person knows which colour represents them, and then
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choose a segment. After a short animation, the chosen segment will fill the screen.
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You can use Choozi to randomly select an element from any set with 2 to 15 members,
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as long as you can define a bijection between members of the set and coloured
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segments on the Bangle.js display.
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## Controls Bangle 1
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BTN1: increase the number of segments
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BTN2: choose a segment at random
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BTN3: decrease the number of segments
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## Controls Bangle 2
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Swipe up/down: increase/decrease the number of segments
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BTN1 or tap: choose a segment at random
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## Creator
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James Stanley
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September 2021
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