# HG changeset patch
# User Andrew N Robertson <andrew.robertson@eecs.qmul.ac.uk>
# Date 1329008865 0
# Node ID 604add81822f61fb66249186e3a66d25835513b1
# Parent  4f6006cac9de7b1179bb0bf2aa5391481ef8cd89
fixing aspects of the draw window

diff -r 4f6006cac9de -r 604add81822f src/AudioEventMatcher.cpp
--- a/src/AudioEventMatcher.cpp	Sun Feb 12 00:48:07 2012 +0000
+++ b/src/AudioEventMatcher.cpp	Sun Feb 12 01:07:45 2012 +0000
@@ -136,6 +136,9 @@
 	
 	currentSpeedRatio = 1;
 	
+	temporal.tempoPosterior.zero();
+	temporal.tempoPosterior.addGaussianShapeFromRealTime(recordedTempo, 10, 1);
+	
 	//SET TEMPO PRIOR for Speed Ratio
 	//the update this
 	setSpeedRatioDistribution(currentSpeedRatio);
@@ -248,23 +251,28 @@
 
 void AudioEventMatcher::drawRecordedTempo(){
 	
-	int xTempoIndex = ofGetWidth() * (recordedTempo - recordedTempoData.minimumTempoInterval)/(recordedTempoData.maximumTempoInterval - recordedTempoData.minimumTempoInterval);
+	int xTempoIndex = ofGetWidth() * (double)(recordedTempo - recordedTempoData.minimumTempoInterval)/(double)(recordedTempoData.maximumTempoInterval - recordedTempoData.minimumTempoInterval);
 	ofSetColor(0, 200, 0);
 	ofLine(xTempoIndex, bayesLikelihoodWindow.y, xTempoIndex, bayesLikelihoodWindow.y + bayesLikelihoodWindow.height);
 	ofDrawBitmapString(ofToString(recordedTempo), xTempoIndex, bayesLikelihoodWindow.y + 10);
 }
 
 void AudioEventMatcher::drawPlayingTempo(){
-	
-	int xTempoIndex = ofGetWidth() * (temporal.playingTempo - temporal.minimumTempoInterval)/(temporal.maximumTempoInterval - temporal.minimumTempoInterval);
+	//purple line for MAP estimate of new intervals
+	int xTempoIndex = (double)(ofGetWidth() * (temporal.playingTempo - temporal.minimumTempoInterval))/(double)(temporal.maximumTempoInterval - temporal.minimumTempoInterval);
 	ofSetColor(200, 0, 200);
 	ofLine(xTempoIndex, bayesLikelihoodWindow.y, xTempoIndex, bayesLikelihoodWindow.y + bayesLikelihoodWindow.height);
-	ofDrawBitmapString(ofToString(recordedTempo), xTempoIndex, bayesLikelihoodWindow.y + 10);
+	ofDrawBitmapString(ofToString(temporal.playingTempo), xTempoIndex, bayesLikelihoodWindow.y + 10);
 	
+	//red line where the ratio is between playing tempo and recorded one
 	int xSpeedRatioIndex = (double)(temporal.tempoPosterior.getIndexInRealTerms(currentSpeedRatio)*ofGetWidth())/(double)temporal.tempoPosterior.arraySize;
 	ofSetColor(200,0,0);
 	ofLine(xSpeedRatioIndex, bayesTempoWindow.y, xSpeedRatioIndex, bayesTempoWindow.y + bayesTempoWindow.height);
-	ofDrawBitmapString(ofToString(currentSpeedRatio), 100, bayesTempoWindow.y+50);
+	string tmpString = "playing "+ofToString(temporal.playingTempo);
+	tmpString += ", recorded "+ofToString(recordedTempo);
+	tmpString += " ratio "+ofToString(currentSpeedRatio);
+	ofSetColor(155,155,155);
+	ofDrawBitmapString(tmpString, 20, bayesTempoWindow.y+10);
 
 }