mirror of https://github.com/vladmandic/human
44 lines
2.1 KiB
TypeScript
44 lines
2.1 KiB
TypeScript
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/**
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* FingerPose algorithm implementation
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* See `fingerpose.ts` for entry point
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*/
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import { Finger, FingerCurl, FingerDirection, FingerGesture } from './fingerdef';
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// describe thumbs up gesture 👍
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const ThumbsUp = new FingerGesture('thumbs up');
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ThumbsUp.addCurl(Finger.thumb, FingerCurl.none, 1.0);
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ThumbsUp.addDirection(Finger.thumb, FingerDirection.verticalUp, 1.0);
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ThumbsUp.addDirection(Finger.thumb, FingerDirection.diagonalUpLeft, 0.25);
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ThumbsUp.addDirection(Finger.thumb, FingerDirection.diagonalUpRight, 0.25);
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for (const finger of [Finger.index, Finger.middle, Finger.ring, Finger.pinky]) {
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ThumbsUp.addCurl(finger, FingerCurl.full, 1.0);
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ThumbsUp.addDirection(finger, FingerDirection.horizontalLeft, 1.0);
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ThumbsUp.addDirection(finger, FingerDirection.horizontalRight, 1.0);
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}
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// describe Victory gesture ✌️
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const Victory = new FingerGesture('victory');
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Victory.addCurl(Finger.thumb, FingerCurl.half, 0.5);
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Victory.addCurl(Finger.thumb, FingerCurl.none, 0.5);
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Victory.addDirection(Finger.thumb, FingerDirection.verticalUp, 1.0);
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Victory.addDirection(Finger.thumb, FingerDirection.diagonalUpLeft, 1.0);
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Victory.addCurl(Finger.index, FingerCurl.none, 1.0);
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Victory.addDirection(Finger.index, FingerDirection.verticalUp, 0.75);
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Victory.addDirection(Finger.index, FingerDirection.diagonalUpLeft, 1.0);
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Victory.addCurl(Finger.middle, FingerCurl.none, 1.0);
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Victory.addDirection(Finger.middle, FingerDirection.verticalUp, 1.0);
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Victory.addDirection(Finger.middle, FingerDirection.diagonalUpLeft, 0.75);
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Victory.addCurl(Finger.ring, FingerCurl.full, 1.0);
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Victory.addDirection(Finger.ring, FingerDirection.verticalUp, 0.2);
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Victory.addDirection(Finger.ring, FingerDirection.diagonalUpLeft, 1.0);
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Victory.addDirection(Finger.ring, FingerDirection.horizontalLeft, 0.2);
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Victory.addCurl(Finger.pinky, FingerCurl.full, 1.0);
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Victory.addDirection(Finger.pinky, FingerDirection.verticalUp, 0.2);
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Victory.addDirection(Finger.pinky, FingerDirection.diagonalUpLeft, 1.0);
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Victory.addDirection(Finger.pinky, FingerDirection.horizontalLeft, 0.2);
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Victory.setWeight(Finger.index, 2);
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Victory.setWeight(Finger.middle, 2);
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export default [ThumbsUp, Victory];
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