# HG changeset patch # User Drew Perttula # Date 1402821662 0 # Node ID 6c4981f61bf8121a58c6bcc6bf0ad57716c8a688 # Parent 65405b3311f64a9cdcb2d398c6774b783743fba1 subserver inserts effects with envelope curves Ignore-this: 2209ad8a0b93b78719bb5347aea5557e diff -r 65405b3311f6 -r 6c4981f61bf8 bin/effecteval --- a/bin/effecteval Sun Jun 15 07:42:51 2014 +0000 +++ b/bin/effecteval Sun Jun 15 08:41:02 2014 +0000 @@ -10,6 +10,7 @@ sys.path.append('/usr/lib/pymodules/python2.7/') # for numpy, on rpi sys.path.append('/usr/lib/python2.7/dist-packages') # For numpy from light9 import networking, showconfig, Submaster, dmxclient +from light9.curvecalc import musicaccess from light9.curvecalc.curve import CurveResource from light9.effecteval.effect import EffectNode from light9.effecteval.effectloop import makeEffectLoop @@ -33,45 +34,90 @@ (song, L9['effect'], uri, ctx), ])) +def clamp(x, lo, hi): + return max(lo, min(hi, x)) + +@inlineCallbacks +def newEnvelopeCurve(graph, ctx, uri, label): + """this does its own patch to the graph""" + + musicStatus = json.loads((yield cyclone.httpclient.fetch( + networking.musicPlayer.path('time'), timeout=.5)).body) + songTime=musicStatus['t'] + songDuration=musicStatus['duration'] + + cr = CurveResource(graph, uri) + cr.newCurve(ctx, label=Literal(label)) + fade = 2 + t1 = clamp(songTime - fade, .1, songDuration - .1 * 2) + fade + t2 = clamp(songTime + 20, t1 + .1, songDuration) + print vars() + + cr.curve.insert_pt((t1 - fade, 0)) + cr.curve.insert_pt((t1, 1)) + cr.curve.insert_pt((t2, 1)) + cr.curve.insert_pt((t2 + fade, 0)) + cr.saveCurve() + +def newEffect(graph, song, ctx): + effect = graph.sequentialUri(song + "/effect-") + quads = [ + (song, L9['effect'], effect, ctx), + (effect, RDF.type, L9['Effect'], ctx), + ] + return effect, quads + +def musicCurveForSong(uri): + return URIRef(uri + 'music') + class SongEffects(PrettyErrorHandler, cyclone.web.RequestHandler): + @inlineCallbacks def post(self): song = URIRef(self.get_argument('uri')) dropped = URIRef(self.get_argument('drop')) ctx = song graph = self.settings.graph - effect = graph.sequentialUri(song + "/effect-") - quads = [ - (song, L9['effect'], effect, ctx), - (effect, RDF.type, L9['Effect'], ctx), - ] - + with graph.currentState( tripleFilter=(dropped, None, None)) as g: droppedTypes = list(g.objects(dropped, RDF.type)) droppedLabel = g.label(dropped) droppedCodes = list(g.objects(dropped, L9['code'])) + quads = [] + + effect, q = newEffect(graph, song, ctx) + quads.extend(q) + + curve = graph.sequentialUri(song + "/curve-") + yield newEnvelopeCurve(graph, ctx, curve, droppedLabel) + quads.extend([ + (song, L9['curve'], curve, ctx), + (effect, RDFS.label, droppedLabel, ctx), + (effect, L9['code'], Literal('env = %s' % curve.n3()), ctx), + ]) + if L9['EffectClass'] in droppedTypes: quads.extend([ - (effect, RDFS.label, droppedLabel, ctx), (effect, RDF.type, dropped, ctx), ] + [(effect, L9['code'], c, ctx) for c in droppedCodes]) elif L9['Submaster'] in droppedTypes: - curve = graph.sequentialUri(song + "/curve-") - cr = CurveResource(graph, curve) - cr.newCurve(ctx, label=Literal('sub %s' % droppedLabel)) - cr.saveCurve() quads.extend([ - (song, L9['curve'], curve, ctx), - (effect, RDFS.label, Literal('sub %s' % droppedLabel), ctx), - (effect, L9['code'], - Literal('out = %s * %s' % (dropped.n3(), curve.n3())), + (effect, L9['code'], Literal('out = %s * env' % dropped.n3()), ctx), ]) else: raise NotImplementedError( "don't know how to add an effect from %r (types=%r)" % (dropped, droppedTypes)) + + for spoc in quads: + if 'music' in spoc[2]: + quads.extend([ + (effect, L9['code'], + Literal('music = %s' % musicCurveForSong(song).n3()), ctx) + ]) + break graph.patch(Patch(addQuads=quads)) @@ -217,7 +263,10 @@ (r'/songEffects', SongEffects), (r'/songEffects/eval', SongEffectsEval), (r'/stats', StatsForCyclone), - ], debug=True, graph=self.graph, stats=self.stats) + ], + debug=True, + graph=self.graph, + stats=self.stats) reactor.listenTCP(networking.effectEval.port, self.cycloneApp) log.info("listening on %s" % networking.effectEval.port) diff -r 65405b3311f6 -r 6c4981f61bf8 show/dance2014/effectClass.n3 --- a/show/dance2014/effectClass.n3 Sun Jun 15 07:42:51 2014 +0000 +++ b/show/dance2014/effectClass.n3 Sun Jun 15 08:41:02 2014 +0000 @@ -5,10 +5,20 @@ @prefix xml: . @prefix xsd: . + +# when these are inserted, a curve called 'env' will be added to this +# code, so multiply by that. Also if you mention 'music' anywhere, an +# output 'music' will be set to the current song. + + effect:cycFlash a :EffectClass; rdfs:label "cycFlash"; :code "out = * nsin(t*2)" . + +effect:cycToMusic a :EffectClass; rdfs:label "cyc to music"; +:code "out = * music * env" . + effect:blacklight a :EffectClass; rdfs:label "blacklight"; :code diff -r 65405b3311f6 -r 6c4981f61bf8 show/dance2014/song1/curve-1.n3 --- a/show/dance2014/song1/curve-1.n3 Sun Jun 15 07:42:51 2014 +0000 +++ b/show/dance2014/song1/curve-1.n3 Sun Jun 15 08:41:02 2014 +0000 @@ -4,5 +4,5 @@ @prefix xml: . @prefix xsd: . - ns1:points "0 0 0 0 0.2424 0.4681 0.2909 0.5426 0.3297 0.5957 0.3879 0.6915 0.4267 0.734 0.4848 0.7979 0.5818 0.8511 0.6497 0.8723 0.6982 0.8617 0.737 0.7872 0.7757 0.7553 0.8339 0.6915 0.8921 0.6277 0.9406 0.5638 0.9794 0.4468 1.018 0.3723 1.067 0.2766 1.105 0.234 1.144 0.2234 1.381 0.06327 1.61 0.2128 1.648 0.2553 1.726 0.3191 1.813 0.4468 1.871 0.5106 1.92 0.6064 1.988 0.734 2.027 0.8191 2.065 0.883 2.133 0.883 2.182 0.8191 2.23 0.734 2.279 0.617 2.376 0.4894 2.434 0.4468 2.473 0.2979 2.521 0.2021 2.579 0.1489 2.618 0.1383 2.667 0.1064 2.725 0.08511 2.793 0.1064 2.851 0.1383 2.938 0.1915 2.977 0.4362 3.035 0.2872 3.093 0.3511 3.142 0.4255 3.161 0.5532 3.181 0.4681 3.248 0.5532 3.248 0.6383 3.287 0.6383 3.316 0.7234 3.336 0.766 3.355 0.766 3.374 0.8191 3.413 0.8404 63.32 0.4149 65.41 0.5426 66.24 0.6489 66.8 0.6064 67.64 0.4681 68.33 0.3723 69.45 0.2979 70.28 0.3511 71.68 0.4787 72.23 0.5638 73.07 0.5426 73.76 0.4894 74.6 0.4043 75.16 0.3617 75.99 0.3085 76.97 0.2979 77.66 0.3511 149.8 1 206.3 0.9256 211.2 0" . + ns1:points "0 0 0 0 0.2424 0.4681 0.2909 0.5426 0.3297 0.5957 0.3879 0.6915 0.4267 0.734 0.4848 0.7979 0.5818 0.8511 0.6497 0.8723 0.6982 0.8617 0.737 0.7872 0.7757 0.7553 0.8339 0.6915 0.8921 0.6277 0.9406 0.5638 0.9794 0.4468 1.018 0.3723 1.067 0.2766 1.105 0.234 1.144 0.2234 1.381 0.06327 1.61 0.2128 1.648 0.2553 1.726 0.3191 1.813 0.4468 1.871 0.5106 1.92 0.6064 1.988 0.734 2.027 0.8191 2.065 0.883 2.133 0.883 2.182 0.8191 2.23 0.734 2.279 0.617 2.376 0.4894 2.434 0.4468 2.473 0.2979 2.521 0.2021 2.579 0.1489 2.618 0.1383 2.667 0.1064 2.725 0.08511 2.793 0.1064 2.851 0.1383 2.938 0.1915 2.977 0.4362 3.035 0.2872 3.093 0.3511 3.142 0.4255 3.161 0.5532 3.181 0.4681 3.248 0.5532 3.248 0.6383 3.287 0.6383 3.316 0.7234 3.336 0.766 3.355 0.766 3.374 0.8191 3.413 0.8404 38.06 0.2456 38.97 0.7998 63.32 0.4149 65.41 0.5426 66.24 0.6489 66.8 0.6064 67.64 0.4681 68.33 0.3723 69.45 0.2979 70.28 0.3511 71.68 0.4787 72.23 0.5638 73.07 0.5426 73.76 0.4894 74.6 0.4043 75.16 0.3617 75.99 0.3085 76.97 0.2979 77.66 0.3511 149.8 1 206.3 0.9256 211.2 0" .