From 7edbb64e6fb9ee4e3f449d8d168f3aa94fb6ec4d Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@eclectronics.org>
Date: Thu, 16 Aug 2012 16:51:19 +0100
Subject: simple vis

---
 sf_live/MidiReceiver.pde | 17 +++++++-------
 sf_live/Pianola.pde      |  9 --------
 sf_live/sf_live.pde      | 59 ++++++++++++------------------------------------
 3 files changed, 23 insertions(+), 62 deletions(-)
 delete mode 100644 sf_live/Pianola.pde

(limited to 'sf_live')

diff --git a/sf_live/MidiReceiver.pde b/sf_live/MidiReceiver.pde
index 4b204a2..25d3e1c 100644
--- a/sf_live/MidiReceiver.pde
+++ b/sf_live/MidiReceiver.pde
@@ -8,18 +8,19 @@ class MidiReceiver implements Receiver{
 
   void send(MidiMessage message, long lTimeStamp){
     switch(message.getStatus()){
-    case 144: //note on
-    println(message.getStatus()+" "+message.getMessage()[1]+" "+message.getMessage()[2]);
-    
-      notes[message.getMessage()[1]-NOTE_LOW].velocity = message.getMessage()[2]; //set to velocity
-      //keys[message.getMessage()[1]].downColor= color(random(0, 360), 70, 100);
+    case 144: //note on chan 1
+      midiOut.sendNoteOn(0, message.getMessage()[1], message.getMessage()[2]);
+      //println(message.getStatus()+" "+message.getMessage()[1]+" "+message.getMessage()[2]);
       break;
-    case 128: //note off
-      notes[message.getMessage()[1]-NOTE_LOW].velocity = 0; //clear
-      break; 
+    case 128: //note off chan 1
+      midiOut.sendNoteOff(0, message.getMessage()[1], message.getMessage()[2]);
+      break;
+    case 176: //control change chan 1
+      midiOut.sendController(0, message.getMessage()[1], message.getMessage()[2]);
     default:
       break;
     }
+    //nb can be if >127<144 note off (status-127)
   }
 }
 
diff --git a/sf_live/Pianola.pde b/sf_live/Pianola.pde
deleted file mode 100644
index b2c3952..0000000
--- a/sf_live/Pianola.pde
+++ /dev/null
@@ -1,9 +0,0 @@
-class Note{
-  int velocity;
-
-  Note(){
-    velocity=0;
-  }
-
-}
-
diff --git a/sf_live/sf_live.pde b/sf_live/sf_live.pde
index 8ba93fb..aa8406f 100644
--- a/sf_live/sf_live.pde
+++ b/sf_live/sf_live.pde
@@ -10,41 +10,37 @@ 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;
+import rwmidi.*;
+MidiOutput midiOut;
 
 void setup(){
   
 
-  MidiDevice.Info[] devs=MidiSystem.getMidiDeviceInfo();
+   rwmidi.MidiDevice[] devs=RWMidi.getOutputDevices();
+  /*
   if (devs.length>0) {
     println("MIDI devices:");
     for (int i=0;i<devs.length;i++) {
-      println(str(i)+": "+devs[i].getName());
+      println(str(i)+": "+devs[i]);
     }
   }
+  */
+  
+  midiOut= RWMidi.getOutputDevices()[0].createOutput();
   
-  //midiOut=MidiSystem.getMidiDevice(devs[0]);
-  Receiver receiver=MidiSystem.getReceiver();
+  println("opened "+devs[0]+" for output");
   
   
  
   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);
@@ -60,28 +56,12 @@ void setup(){
 
   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");
@@ -127,18 +107,7 @@ void 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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