load patterns

Processing/Sampler/Sampler.pde

@@ -7,6 +7,7 @@ int numSounds = 0;
 int numTracks = 0;
 int bpm       = 0;
 int pattern   = 0;
+int bank      = 0;
 int swing     = 0;
 int divider   = 0;
 int duration  = 0;

Processing/Sampler/SetBeat.pde

@@ -9,6 +9,8 @@ void setBeat(int index, int sample) {
    samples[sample][index] = true;
 }
 
+
+
 void keyPressed() {
   //println(keyCode);
   if(keyCode >= 64 && keyCode <= 88) {  // From A to Z
@@ -42,16 +44,26 @@ void keyPressed() {
     ereaseRow = controller[1] == "EREASE" ? keyCode-48 : 0;
     doErease = ereaseRow>0;
     
-    if(code >= 0 && code < numSounds && !doErease) {
+    //&& code < numSounds
+    if(code >= 0 && !doErease) {
+      
       if(chooseBank) {
         controller[2] = "BANK" + (code+1);
         setData();
         chooseBank = false;
+        
       } else if(choosePattern) {
-        pattern = (code+1);
+        pattern = code;
         patternLabel = "PATTERN" + (code+1);
-        setData();
         choosePattern = false;
+        samples = patternsArray[code];
+        numSounds = soundNumbersArray[code];
+        divider = dividersArray[code];
+        bank = banksArray[code];
+        numTracks = numSounds;
+        controller[2] = "BANK" + banksArray[code];
+        setData();
+        
       } else if(controller[1] != "EREASE" && controller[1] != "UNSET") {
         setBeat(beat, code);
       }

Processing/Sampler/controllerStatus.pde

@@ -25,4 +25,5 @@ void printControllerStatus() {
   
   stroke(200);
   line(width/2, height-85, width/2, height-15);
+  
 }

Processing/Sampler/data/data.json

@@ -2,22 +2,26 @@
   "patterns": [
     {
       "name": "Pattern 1",
+      "numSounds": 5,
+      "divider": 8,
+      "bank": 1,
       "pattern": [
-        [false, false, false, false, false, false, false, false],
-        [false, false, false, false, false, false, false, false],
-        [false, false, false, false, false, false, false, false],
-        [false, false, false, false, false, false, false, false],
-        [false, false, false, false, false, false, false, false]
+        [true, false, true, false, true, false, true, false],
+        [true, false, false, true, false, true, false, false],
+        [false, true, false, false, false, false, false, false],
+        [false, false, true, false, false, false, true, false],
+        [false, false, false, false, true, false, false, false]
       ]
     },
     {
       "name": "Pattern 2",
+      "numSounds": 3,
+      "divider": 6,
+      "bank": 2,
       "pattern": [
-        [false, true, false, false, false, false],
+        [false, true, false, true, false, true],
         [false, false, true, false, false, true],
-        [false, false, false, true, false, false],
-        [false, false, true, false, false, false],
-        [true, false, false, false, true, false]
+        [false, false, false, true, false, false]
       ]
     }
   ]

Processing/Sampler/loadData.pde

@@ -1,50 +1,48 @@
 String[] patternLabels = {};
-boolean[][][] samplesArray = {};
+int[] soundNumbersArray = {};
+int[] dividersArray = {};
+int[] banksArray = {};
+boolean[][][] patternsArray = {};
 
 void loadData() {
   
   JSONObject json;
   json = loadJSONObject("data.json");
 
-  JSONArray patternsArray = json.getJSONArray("patterns");
+  JSONArray pattsArray = json.getJSONArray("patterns");
   
-  for(int pat=0; pat<patternsArray.size(); pat++) {
-    JSONObject single = patternsArray.getJSONObject(pat); 
+  for(int pat=0; pat<pattsArray.size(); pat++) {
+    JSONObject single = pattsArray.getJSONObject(pat); 
     
     patternLabels = append(patternLabels, single.getString("name"));
+    soundNumbersArray = append(soundNumbersArray, single.getInt("numSounds"));
+    dividersArray = append(dividersArray, single.getInt("divider"));
+    banksArray = append(banksArray, single.getInt("bank"));
+    
     boolean[][] tmpPat = {};
+    JSONArray singlePattsArray = single.getJSONArray("pattern");
     
-    for(int x=0; x<single.getJSONArray("pattern").size(); x++) {
+    for(int x=0; x<singlePattsArray.size(); x++) {
       boolean[] tmpRow = {};
-      //println("######");
-      //println(single.getJSONArray("pattern").getJSONArray(x));
-      for(int y=0; y<single.getJSONArray("pattern").getJSONArray(x).size(); y++) {
-        boolean boolVal = single.getJSONArray("pattern").getJSONArray(x).getBoolean(y);
+      JSONArray rowsArray = singlePattsArray.getJSONArray(x);
+      for(int y=0; y<rowsArray.size(); y++) {
+        boolean boolVal = rowsArray.getBoolean(y);
         tmpRow = (boolean[]) append(tmpRow, boolVal);
-        //println(boolVal);
       }
-      
-      tmpPat[x] = (boolean[]) append(tmpPat, tmpRow);
-       printArray(tmpPat);
-
-      
+      tmpPat = (boolean[][]) append(tmpPat, tmpRow);
     }
-    
-    
-    //samplesArray = append(samplesArray, single.getJSONArray("pattern"));
-    
-    /*
-    for(int s=0; s<samplesArray[pat].length; s++) {
-      samplesArray[pat][s] =
-    }  */
+    patternsArray = (boolean[][][]) append(patternsArray, tmpPat);
   }
 
-
   /*
-  for(int i=0; i<patternLabels.length; i++) {
-
-    println("Patterns: " + patternLabels[i]);
+  for(int i=0; i<patternsArray.length; i++) {
+    println("######"+i);
+    for(int x=0; x<patternsArray[i].length; x++) {
+      println("######"+x);
+      printArray(patternsArray[i][x]);
+    }
   }
   */
 
+
 }

Processing/Sampler/setData.pde

@@ -1,33 +1,27 @@
 void setData() {
 
-  numSounds = 5;
-  numTracks = numSounds;
   bpm       = 280;
-  pattern   = 1;
   swing     = 50;
-  divider   = 16;
   duration  = int((60/float(bpm))*1000);
   beat      = 0;
 
-  String bank = controller[2];
-  
-  println(bank);
-  println(patternLabel);
+  //println(bank);
+  //println(patternLabel);
   
+  /*
   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");
+    file[i] = new SoundFile(this, "BANK" + bank + "/" + (i+1) + ".wav");
   }
 
 }