17 lines
678 B
JavaScript
17 lines
678 B
JavaScript
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randomEvents.paint = function() {
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// set the color of a random circle to a random color
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var x = Math.floor(Math.random()*(width-1))+1;
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var y = Math.floor(Math.random()*(height-1))+1;
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var randomR = Math.floor(Math.random() * 256);
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var randomG = Math.floor(Math.random() * 256);
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var randomB = Math.floor(Math.random() * 256);
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var radius = Math.floor(Math.random()*4)+3;
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var rColor = "rgb(" + randomR + "," + randomG + "," + randomB + ")";
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var coords = circleCoords(x,y,radius);
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for (var i = 0; i < coords.length; i++) {
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var coord = coords[i];
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if (!outOfBounds(coord.x,coord.y) && !isEmpty(coord.x,coord.y)) {
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pixelMap[coord.x][coord.y].color = rColor;
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};
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};
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};
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