41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
var Drone = require('drone');
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var blocks = require('blocks');
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//
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// Create a floor of colored tiles some of which emit light.
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// The tiles change color every second creating a strobe-lit dance-floor.
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//
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// See it in action here => http://www.youtube.com/watch?v=UEooBt6NTFo
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//
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function dancefloor(width,length)
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{
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if (typeof width == "undefined")
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width = 5;
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if (typeof length == "undefined")
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length = width;
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//
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// create a separate Drone object to lay down disco tiles
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//
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var disco = new Drone(this.x, this.y, this.z, this.dir, this.world);
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//
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// under-floor lighting
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//
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disco.down().box(89,width,1,length).up();
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var floorTiles = [35,35,'35:1','35:2','35:3','35:4','35:4','35:4','35:6',20,20];
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//
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// strobe gets called in a java thread - disco only lasts 30 seconds.
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//
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var discoTicks = 30;
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var task = null;
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var strobe = function() {
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disco.rand(blocks.rainbow ,width,1,length);
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if (!discoTicks--)
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clearInterval(task);
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};
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var now = 0;
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var everySecond = 20;
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task = setInterval( strobe, 1000);
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return this;
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}
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Drone.extend(dancefloor);
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