comparison core/Scope.cpp @ 485:506a319c08cf prerelease

Scope can now take a float* to an array instead of individual variables

 
 void Scope::stop(){
     started = false;
 }
 
+void Scope::log(float* values){
+	//TODO: contains lots of duplicated code from log(float,...).
+	//TODO: needs refactoring
+    // check for any received OSC messages
+    while (oscServer.messageWaiting()){
+        parseMessage(oscServer.popMessage());
+    }
+
+    if (!started) return;
+
+    if (downSampling > 1){
+        if (downSampleCount < downSampling){
+            downSampleCount++;
+            return;
+        }
+        downSampleCount = 1;
+    }
+
+    int startingWritePointer = writePointer;
+
+    // save the logged samples into the buffer
+    for (int i=0; i<numChannels; i++) {
+        buffer[i*channelWidth + writePointer] = values[i];
+    }
+
+    writePointer = (writePointer+1)%channelWidth;
+
+    // if upSampling > 1, save repeated samples into the buffer
+    for (int j=1; j<upSampling; j++){
+
+        buffer[writePointer] = buffer[startingWritePointer];
+
+        for (int i=1; i<numChannels; i++) {
+            buffer[i*channelWidth + writePointer] = buffer[i*channelWidth + startingWritePointer];
+        }
+
+        writePointer = (writePointer+1)%channelWidth;
+
+    }
+
+}
 void Scope::log(float chn1, ...){
 
     // check for any received OSC messages
     while (oscServer.messageWaiting()){
         parseMessage(oscServer.popMessage());