def __init__(self, graph, subterm, saveContext, curveset):
self.graph, self.uri = graph, subterm
self.saveContext = saveContext
self.curveset = curveset
self.ensureExpression(saveContext)
self.submasters = Submaster.get_global_submasters(self.graph)
def send_dmx(self,t):
dispatcher.send("curves to sliders", t=t)
scaledsubs=[]
for st in self.subterms:
scl = st.scaled(t)
scaledsubs.append(scl)
out = Submaster.sub_maxes(*scaledsubs)
levs = out.get_levels()
now=time.time()
if now-self.lastsendtime>5 or levs!=self.lastsendlevs:
dispatcher.send("output levels",val=levs)
dmxclient.outputlevels(out.get_dmx_list(),
twisted=1,clientid='curvecalc')
self.lastsendtime = now
self.lastsendlevs = levs
def combineOutputs(self, outputs):
"""pick usable effect outputs and reduce them into one for sendOutput"""
outputs = [x for x in outputs if isinstance(x, Submaster.Submaster)]
out = Submaster.sub_maxes(*outputs)
return out
