updates on dpat

[SugarCubes.git] / _MIDI.pde

diff --git a/_MIDI.pde b/_MIDI.pde
index d2fb69bd8d9d95d753a08d0fd4ed24883d9db659..623b2c0ef7ff68462dacfc35fed84f1966eaccf7 100644 (file)
--- a/_MIDI.pde
+++ b/_MIDI.pde
@@ -349,8 +349,20 @@ public class APC40MidiInput extends SCMidiInput {
     }
   }
 
+  
+
+       private double Tap1 = 0;
+       private double  getNow() { return millis() + 1000*second() + 60*1000*minute() + 3600*1000*hour(); }
+       private boolean dbtwn   (double         a,double b,double       c)              { return a >= b && a <= c;      }
+
   protected void handleNoteOn(Note note) {
-    switch (note.getPitch()) {
+       int nPitch = note.getPitch(), nChan = note.getChannel();
+    switch (nPitch) {
+               
+       case 82:        EFF_boom        .trigger();                             break;  // BOOM!
+       case 83:        EFF_flash       .trigger();                             break;  // Flash
+               
+       case 90:        lx.tempo.trigger(); Tap1 = getNow();    break;  // dan's dirty tapping mechanism
     case 94: // right bank
       midiEngine.setFocusedDeck(1);
       break;
@@ -403,7 +415,17 @@ public class APC40MidiInput extends SCMidiInput {
   }
 
   protected void handleNoteOff(Note note) {
-    switch (note.getPitch()) {
+       int nPitch = note.getPitch(), nChan = note.getChannel();
+    switch (nPitch) {
+       case 90:
+               if (dbtwn(getNow() - Tap1,5000,300*1000)) {     // hackish tapping mechanism
+                       double bpm = 32.*60000./(getNow()-Tap1);
+                       while (bpm < 20) bpm*=2;
+                       while (bpm > 40) bpm/=2;
+                       lx.tempo.setBpm(bpm); lx.tempo.trigger(); Tap1=0; println("Tap Set - " + bpm + " bpm");
+               }
+               break;
+
     case 93: // rec
       if (releaseEffect != null) {
         if (releaseEffect.isMomentary()) {