scene changes

oscplayer/oscplayer.py

@@ -20,9 +20,11 @@ import numpy as np #pip install numpy
 
 
 
-scenetimes=[0,20,60,70,120,150,500] #definition of times  . Last value will be overwritten by last time of csv file
+scenetimes=[0,10,60,70,130,150,155,210,220,290,500] #definition of times  . Last value will be overwritten by last time of csv file
 #scenetimes=[0,2,4,5,6,10,300] #definition of times  FASTER FOR TESTING
-scenes    =[0,1, 0, 2, 0,  3,  -1] #definition of scenes. scene -1 will end the program
+scenes    =[0,1, 0, 2, 0  ,3 ,  0, 3 ,  0, 3,  -1] #definition of scenes. scene -1 will end the program
+
+scenes    =[0,2,2,2,2,2,2,2,2,2,  -1] #definition of scenes. scene -1 will end the program
 
 
 currentScene=-1 #keeps track of current scene
@@ -60,7 +62,7 @@ def init():
     parser = argparse.ArgumentParser()
     parser.add_argument("--ip", default="127.0.0.1", help="The ip of the OSC server")
     parser.add_argument("--port", type=int, default=7005, help="The port the OSC server is listening on")
-    parser.add_argument("--channel", type=int, default=1, help="The midi channel to use for osc topic")
+    parser.add_argument("--channel", type=int, default=None, help="The midi channel to use for osc topic. Default=Automatic")
     parser.add_argument("--file", type=str, default='heart_cluster_max.csv', help="The csv file used for data input")
     args = parser.parse_args()
 
@@ -75,20 +77,6 @@ def init():
     print("Using csv file "+str(csvfilename))
 
 
-    # Initialize parameters for scenes        
-    #Scene 0
-
-    #Scene 1
-    topicScene[1]="/"+str(midiChannel)+"/oscplayer/strophe"
-    stropheTriggered=False #keep track if it is already triggered once
-
-    #Scene 2
-    topicScene[2]="/"+str(midiChannel)+"/oscplayer/satz/?"
-    valueCommulative=0
-
-    #Scene 3
-    topicScene[3]="/"+str(midiChannel)+"/oscplayer/value/?"
-    timemultiplierScene[3]=60.0 / 50 / 2
 
     #########
   
@@ -107,12 +95,17 @@ def init():
     global rows
     rows=csvlist[1:] #discard first row/header
     
+    
+    rows = [x for x in rows if float(x[1])>40] #filter out rows with value <40
+    
+
     global rowid
     rowid=0 #waiting for this row to send
 
     global lastvalue
     lastvalue=np.zeros(len(rows)-1)
     
+
     global minvalues
     global maxvalues
     global meanvalues
@@ -122,15 +115,37 @@ def init():
     maxvalues=[max([float(a) for a in x]) for x in filterEmpty(rows)]
     meanvalues=[np.mean([float(a) for a in x]) for x in filterEmpty(rows)]
     
+    if midiChannel is None:
+        midiChannel=int(mapRangeConstrain(float(rows[0][1]),minvalues[1],maxvalues[1],1,16))
+        print("Using midi Channel "+str(midiChannel))
+
     scenetimes[-1]=maxvalues[0] #take maximum value of first column (time) as endtime
+    scenetimes[-2]=maxvalues[0]-20
     print("Scenetimes:" + str(scenetimes))
     
+    
     print("minvalues="+str(minvalues))
     print("maxvalues="+str(maxvalues))
     print("meanvalues="+str(meanvalues))
 
 
     
+    # Initialize parameters for scenes        
+    #Scene 0
+
+    #Scene 1
+    topicScene[1]="/"+str(midiChannel)+"/oscplayer/strophe"
+    stropheTriggered=False #keep track if it is already triggered once
+
+    #Scene 2
+    topicScene[2]="/"+str(midiChannel)+"/oscplayer/satz/?"
+    valueCommulative=0
+
+    #Scene 3
+    topicScene[3]="/"+str(midiChannel)+"/oscplayer/value/?"
+    timemultiplierScene[3]=60.0 / 50 / 2
+
+
     #print(np.mean(np.array((filterEmpty(rows))),axis=1))  #TODO: mittelwert ausrechnen funktioniert noch nicht
     #exit()
     #meanvalues=[float(np.mean(x)) for x in filterEmpty(rows)]
@@ -214,10 +229,11 @@ def update(ctime):
 
                     if currentScene==2:        
                         print("waiting. diff="+str(abs(maxvalues[i+1]-value))+" commulative="+str(valueCommulative))
-                        valueCommulative+=abs(maxvalues[i+1]-value)
+                        #valueCommulative+=abs(maxvalues[i+1]-value)
+                        valueCommulative+=mapRangeConstrain(value,minvalues[i+1],maxvalues[i+1],0,100)
 
-                        if valueCommulative>100:
-                            valueCommulative=0 #reset
+                        if valueCommulative>500: #higher value triggers less
+                            valueCommulative-=500 #reset
                             sendvalue=int(mapRangeConstrain(value,minvalues[i+1],maxvalues[i+1],1,4))
                             sendOSCTrigger(topicScene[currentScene].replace('?',str(sendvalue)))
 
@@ -242,6 +258,8 @@ def filterEmpty(rows):
     n=[list(filter(None, x)) for x in n]
     return n
     
+    
+    
 def mapRange(value, inMin, inMax, outMin, outMax):
     return outMin + (((value - inMin) / (inMax - inMin)) * (outMax - outMin))