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Initial import from the monolithic Qt.
[profile/ivi/qtdeclarative.git]
/
examples
/
declarative
/
threading
/
workerscript
/
workerscript.js
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var lastx = 0;
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var lasty = 0;
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WorkerScript.onMessage = function(message) {
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var ydiff = message.y - lasty;
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var xdiff = message.x - lastx;
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var total = Math.sqrt(ydiff * ydiff + xdiff * xdiff);
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lastx = message.x;
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lasty = message.y;
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WorkerScript.sendMessage( {xmove: xdiff, ymove: ydiff, move: total} );
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}
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