sampler setup

Processing/Sampler/Sampler.pde

@@ -0,0 +1,53 @@
+import processing.sound.*;
+
+SoundFile[] file;
+
+// Initialize data 
+int numSounds = 0;
+int numTracks = 0;
+int bpm       = 0;
+int divider   = 0;
+int duration  = 0;
+int beat      = 0;
+
+boolean[][] samples;
+
+void setup() {
+  size(640, 360);
+  background(255);
+
+  loadData();
+
+}
+
+void draw() {
+  background(255);
+  stroke(255);
+  
+   for(int i=0; i<numSounds; i++) {
+    fill(90);
+    for(int y=0; y<divider; y++) {
+      rect((width/divider)*y,(height/numSounds)*i, width/divider, height/numSounds);
+    }
+  }
+  
+  
+
+  for(int i=0; i<numSounds; i++) {
+    
+    fill(150);
+    if(samples[i][beat]) {
+      fill(0, 200, 0);
+      file[i].stop();
+      file[i].play();
+    }
+    rect((width/divider)*beat,(height/numSounds)*i, width/divider, height/numSounds);
+    
+  }
+  
+  beat++;
+  if(beat>=divider){beat=0;}
+  
+  delay(duration);
+
+}

Processing/Sampler/SetBeat.pde

@@ -0,0 +1,27 @@
+int ereaseRow = 0;
+
+void setBeat(int index, int sample) {
+   samples[sample][index] = true;
+}
+
+
+void keyPressed() {
+  if(keyCode >= 48 && keyCode < 53) {
+    ereaseRow = keyCode-48;
+    println("Set ereaseRow"+ereaseRow);
+  } else {
+    int sample = keyCode-65;
+    println(sample);
+    if(sample >= 0 && sample < numSounds) {
+      println("ereaseRow"+ereaseRow);
+      setBeat(beat, sample);
+      
+      if(ereaseRow>0) {
+        for(int x=0; x<divider; x++) {
+         samples[ereaseRow-1][x] = false;
+        }  
+        //ereaseRow = 0;
+      }
+    }
+  }
+}

Processing/Sampler/loadData.pde

@@ -0,0 +1,28 @@
+void loadData() {
+
+  numSounds = 10;
+  numTracks = numSounds;//4;
+  bpm       = 280;
+  divider   = 16;
+  duration  = int((60/float(bpm))*1000);
+  beat      = 0;
+  
+  String bank = "bank1";
+  
+  samples = new boolean[numTracks][divider];
+  for(int i=0; i<numTracks; i++) {
+    boolean[] tmp = new boolean[divider];
+    for(int x=0; x<divider; x++) {
+      tmp[x] = false;
+    }
+    
+      samples[i] = tmp;
+  }
+  
+  // Load sound files
+  file = new SoundFile[numSounds];
+  for (int i = 0; i < numSounds; i++) {
+    file[i] = new SoundFile(this, bank + "/" + (i+1) + ".wav");
+  }
+
+}