L'électron rare
93 lines
5.1 KiB
Markdown
93 lines
5.1 KiB
Markdown
// Registered body gestures. FX/dramatic family here; harmony/melody appended in
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// later tasks. Loaded after the morceaux (needs ~ccGestureAdd, ~ccFire, ~ccMaster).
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(
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var meanY = { |a, b| (((a ? ())[\y] ? 0.5) + ((b ? ())[\y] ? 0.5)) * 0.5 };
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// JUMP — body center rose fast then we fire (one-shot)
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~ccGestureAdd.((name:\jump, family:\fx, hold:0, cooldown:0.7,
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detect: { |pose, prev|
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((pose[\center][\cy] ? 0.5) < ((prev[\center][\cy] ? 0.5) - 0.06)) },
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fire: { ~ccFire.(\crash); ~ccMaster[\dip].() }));
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// STOMP — an ankle dropped fast (planted)
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~ccGestureAdd.((name:\stomp, family:\fx, hold:0, cooldown:0.35,
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detect: { |pose, prev|
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var s = pose[\skel]; var p = prev[\skel];
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(s.notNil and: { p.notNil }) and: {
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var dl = ((s[\ankL] ? ())[\y] ? 0.95) - ((p[\ankL] ? ())[\y] ? 0.95);
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var dr = ((s[\ankR] ? ())[\y] ? 0.95) - ((p[\ankR] ? ())[\y] ? 0.95);
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dl.max(dr) > 0.05 } },
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fire: { ~ccFire.(\kick) }));
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// SQUAT (held) — hips near knees -> breakdown sweep down; release sweeps back
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~ccGestureAdd.((name:\squat, family:\fx, hold:0.6, cooldown:0.2,
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detect: { |pose, prev|
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var s = pose[\skel];
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(s[\hipL].notNil and: { s[\kneeL].notNil }) and: {
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meanY.(s[\hipL], s[\hipR]) > (meanY.(s[\kneeL], s[\kneeR]) - 0.10) } },
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fire: { ~ccMaster[\filterTo].(450, 1.0) },
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release: { ~ccMaster[\filterTo].(20000, 1.5) }));
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// SPIN — shoulders swapped x sign vs prev -> stutter
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~ccGestureAdd.((name:\spin, family:\fx, hold:0, cooldown:1.2,
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detect: { |pose, prev|
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var s = pose[\skel]; var p = prev[\skel];
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(s.notNil and: { p.notNil }) and: {
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var now = ((s[\shR] ? ())[\x] ? 0.6) - ((s[\shL] ? ())[\x] ? 0.4);
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var was = ((p[\shR] ? ())[\x] ? 0.6) - ((p[\shL] ? ())[\x] ? 0.4);
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(now.sign != was.sign) and: { was.abs > 0.05 } } },
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fire: { ~ccMaster[\stutterOn].(0.9) }));
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// T-POSE (held) — wrists wide at shoulder height -> swell
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~ccGestureAdd.((name:\tpose, family:\fx, hold:0.8, cooldown:2.0,
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detect: { |pose, prev|
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var s = pose[\skel]; var w = ~poseWrist.notNil.if({ ~poseWrist.values.detect({|v| v.notNil}) });
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(s.notNil and: { w.notNil }) and: {
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(((w[\rx] ? 0.5) - (w[\lx] ? 0.5)).abs > 0.4)
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and: { ((w[\ry] ? 0.5) - ((s[\shR] ? ())[\y] ? 0.35)).abs < 0.14 } } },
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fire: { ~ccFire.(\swell) }));
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// --- harmony family ---
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~ccGestureAdd.((name:\stepR, family:\harmony, edge: true, hold:0.5, cooldown:1.0,
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detect: { |pose, prev| (pose[\center][\cx] ? 0.5) > 0.70 },
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fire: { ~ccHarmony[\root] = (~ccHarmony[\root] + 2).clip(33, 57) }));
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~ccGestureAdd.((name:\stepL, family:\harmony, edge: true, hold:0.5, cooldown:1.0,
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detect: { |pose, prev| (pose[\center][\cx] ? 0.5) < 0.30 },
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fire: { ~ccHarmony[\root] = (~ccHarmony[\root] - 2).clip(33, 57) }));
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~ccGestureAdd.((name:\leanFwd, family:\harmony, hold:0.4, cooldown:1.0,
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detect: { |pose, prev| var s=pose[\skel]; s.notNil and: {
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((((s[\shL] ? ())[\y]?0.35)+((s[\shR] ? ())[\y]?0.35))*0.5) < (((((s[\hipL] ? ())[\y]?0.6)+((s[\hipR] ? ())[\y]?0.6))*0.5) - 0.28) } },
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fire: { ~ccHarmony[\pad] = \bright }));
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~ccGestureAdd.((name:\leanBack, family:\harmony, hold:0.4, cooldown:1.0,
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detect: { |pose, prev| var s=pose[\skel]; s.notNil and: {
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((((s[\shL] ? ())[\y]?0.35)+((s[\shR] ? ())[\y]?0.35))*0.5) > (((((s[\hipL] ? ())[\y]?0.6)+((s[\hipR] ? ())[\y]?0.6))*0.5) - 0.20) } },
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fire: { ~ccHarmony[\pad] = \dark }));
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~ccGestureAdd.((name:\tilt, family:\harmony, edge: true, hold:0.4, cooldown:1.2,
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detect: { |pose, prev| var s=pose[\skel]; s.notNil and: {
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var mid = ((((s[\shL] ? ())[\x]?0.4)+((s[\shR] ? ())[\x]?0.6))*0.5);
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(((s[\nose] ? ())[\x]?0.5) - mid).abs > 0.06 } },
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fire: { var keys = ~ccScales.keys.asArray.sort;
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var i = keys.indexOf(~ccHarmony[\scale]) ? 0;
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~ccHarmony[\scale] = keys.wrapAt(i + 1) }));
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// --- melody family ---
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~ccGestureAdd.((name:\armRaise, family:\melody, edge: true, hold:0.4, cooldown:1.0,
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detect: { |pose, prev|
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var s=pose[\skel]; var w=~poseWrist.notNil.if({~poseWrist.values.detect({|v| v.notNil})});
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(s.notNil and: { w.notNil }) and: {
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var rUp = (w[\ry]?0.5) < (((s[\shR] ? ())[\y]?0.35) - 0.10);
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var lUp = (w[\ly]?0.5) < (((s[\shL] ? ())[\y]?0.35) - 0.10);
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rUp != lUp } }, // exactly one arm up
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fire: { ~ccHarmony[\phrase] = (~ccHarmony[\phrase] + 1) % 4 }));
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~ccGestureAdd.((name:\headUp, family:\melody, hold:0.3, cooldown:0.6,
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detect: { |pose, prev| var s=pose[\skel]; s.notNil and: {
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((s[\nose] ? ())[\y]?0.2) < (((((s[\shL] ? ())[\y]?0.4)+((s[\shR] ? ())[\y]?0.4))*0.5) - 0.30) } },
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fire: { ~ccHarmony[\octave] = 1 }));
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~ccGestureAdd.((name:\headDown, family:\melody, hold:0.3, cooldown:0.6,
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detect: { |pose, prev| var s=pose[\skel]; s.notNil and: {
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((s[\nose] ? ())[\y]?0.2) > (((((s[\shL] ? ())[\y]?0.4)+((s[\shR] ? ())[\y]?0.4))*0.5) - 0.18) } },
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fire: { ~ccHarmony[\octave] = 0 }));
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"[data-only/concert_gestures] fx + harmony + melody gestures registered".postln;
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)
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