add playmode

oscplayer/oscplayer.pde

@@ -11,7 +11,15 @@ TableRow datarow;
 
 int rowid=0;
 long time=0;
+long starttime=0;
 
+public enum Playmode {
+  STOP, LOOP;
+}
+
+Playmode playmode=Playmode.LOOP;
+
+boolean play=false;
 
 void setup() {
   size(400,400);
@@ -28,13 +36,37 @@ void setup() {
   
   oscP5 = new OscP5(this,12000); //Port for input OSC Messages
   myRemoteLocation = new NetAddress("127.0.0.1",7000); //connect to remote, IP, Port
+  
+  restart(); //start automatically
 }
 
 
 void draw() {
-  time=millis();
+  time=millis()-starttime;
+  datarow = data.getRow(rowid);
   background(0);
   
+  if (play){
+    text("Playing",10,10);
+  }else{
+    text("Stopped",10,10);
+  }
+  
+  text("Time="+time+" ms",100,10);
+  text("row="+rowid,200,10);
+  
+  switch(playmode) {
+    case STOP:
+      text("Mode=Stop",10,30);
+    break;
+    case LOOP:
+      text("Mode=Loop",10,30);
+    break;
+  }
+  
+  
+  if (play) 
+  {
     long rowtime=datarow.getInt("time"); //time of the currently loaded row (next to send)
     
     if (time>=rowtime) //time to send next row
@@ -44,12 +76,32 @@ void draw() {
         sendOSC(title,datarow.getFloat(title));
       }    
       
-    datarow = data.getRow(rowid++); //load next row
+      rowid++; //load next row
+    }
+    if (rowid>=data.getRowCount()) { //reached end
+      switch(playmode) {
+        case STOP:
+          play=false;
+        break;
+        case LOOP:
+          restart();
+        break;
+      }
     }
       
   }
   
   
+    
+}
+
+void restart() {
+  play=true;
+  starttime=millis();
+  rowid=0;
+}
+
+
 void sendOSC(String name,float data) {
   OscMessage myMessage = new OscMessage(baseaddress+name);
   //println("Sending name="+name+" with data="+data);