From b3548f90171f0be1ebfd7020f38f3d0acec65f8b Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@eclectronics.org>
Date: Thu, 9 Aug 2012 20:14:02 +0100
Subject: initial commit

---
 sf_live/sf_live.pde | 146 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 146 insertions(+)
 create mode 100644 sf_live/sf_live.pde

(limited to 'sf_live/sf_live.pde')

diff --git a/sf_live/sf_live.pde b/sf_live/sf_live.pde
new file mode 100644
index 0000000..8ba93fb
--- /dev/null
+++ b/sf_live/sf_live.pde
@@ -0,0 +1,146 @@
+//modprobe snd-virmidi
+//creates virtual midi interface
+
+import javax.sound.midi.*;
+import java.io.File;
+import ddf.minim.*;
+
+String midiFileName = "Sailing Architraves Tim Live.mid";
+String audioFileName = "Sailing Architraves Tim Live.mp3";
+Sequencer s;
+MetaListener metaListener;
+
+int NOTE_LOW = 36, NOTE_HIGH = 100; 
+int NUM_NOTES=NOTE_HIGH-NOTE_LOW;
+Note[] notes = new Note[NUM_NOTES];
+
+Minim minim;
+AudioPlayer audioPlayer;
+
+int pw,ph;
+PImage sc; //=createImage(width,height);
+
+MidiDevice midiOut;
+
+void setup(){
+  
+
+  MidiDevice.Info[] devs=MidiSystem.getMidiDeviceInfo();
+  if (devs.length>0) {
+    println("MIDI devices:");
+    for (int i=0;i<devs.length;i++) {
+      println(str(i)+": "+devs[i].getName());
+    }
+  }
+  
+  //midiOut=MidiSystem.getMidiDevice(devs[0]);
+  Receiver receiver=MidiSystem.getReceiver();
+  
+  
+ 
+  size(300, 110, P3D);
+  pw=width/NUM_NOTES;
+  ph=pw;
+  frameRate(15);
+  for(int i = 0; i < NUM_NOTES; i++){
+    notes[i]=new Note(); 
+  }
+  //load audio file
+  minim = new Minim(this);
+  audioPlayer = minim.loadFile(audioFileName, 2048);
+  audioPlayer.play();
+  //audioPlayer.loop(9999999);
+  //audioPlayer is started when midi sequencer is started
+  
+  startMidiFile();
+
+  background(0);
+  rectMode(CORNER);
+  noStroke();
+
+  colorMode(RGB, 255);
+
+  //app=new PlayApp(this,"localhost","Backing & Veering","Sunken Foal",153f);
+  swidth=width-2;
+  soffset=1;
+}
+int swidth;
+int soffset;
+float time=0;
+void draw(){
+  time+=(1f/(153f*25));
+  
+ 
+  
+  for(int i = 0; i < NUM_NOTES; i++){
+    int v=notes[i].velocity;
+    if(v>0) {
+      //draw the note
+      colorMode(HSB, 255);
+      fill(200-v,255,255);
+      colorMode(RGB, 255);
+      rect(i*pw,0,pw,ph);
+    }
+  }
+
+
+    //saveFrame("frames/img####.png");
+    if (!audioPlayer.isPlaying()) exit();
+}
+
+//change rate of drop?
+//veering??
+
+
+void startMidiFile(){
+  InputStream midiFileStream =  createInput(midiFileName);
+    
+  try {
+    s = MidiSystem.getSequencer(false);
+    s.setSequence(MidiSystem.getSequence(midiFileStream));
+    
+    //Create a MidiReceiver that listens to NOTE ON and OFF events
+    Receiver midiReceiver = new MidiReceiver();
+    Transmitter midiTransmitter = s.getTransmitter();
+    midiTransmitter.setReceiver(midiReceiver);
+    
+    //Create a MetaEventListener that listens to the END OF TRACK event
+    metaListener = new MetaListener();
+    s.addMetaEventListener(metaListener);
+    s.open();
+    s.setTickPosition(0L);
+    s.start();
+  }
+  catch(Exception e) {
+    println(e);
+    background(0, 100, 100); //red screen if erro
+    //stop();
+  }
+        
+}
+
+
+void stop(){
+ s.stop();
+}
+
+
+void keyPressed() {
+ switch(key){
+   case 'q':
+     swidth-=1;
+     break;
+   case 'w':
+     swidth+=1;
+     break;
+   case 'e':
+     soffset-=1;
+     break;
+   case 'r':
+     soffset+=1;
+     break;
+ }
+}
+
+
+  
-- 
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