From 6a552a24799918101cf040542a6a48caed18a9d9 Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@getdrop.com>
Date: Thu, 24 May 2018 23:15:50 +0100
Subject: more controls

---
 gistanalysis/notes         | 15 ++++++++++++++-
 gistanalysis/src/ofApp.cpp | 32 ++++++++++++++++++++++----------
 gistanalysis/src/ofApp.h   |  4 ++++
 3 files changed, 40 insertions(+), 11 deletions(-)

(limited to 'gistanalysis')

diff --git a/gistanalysis/notes b/gistanalysis/notes
index 8b2a7d7..995c22c 100644
--- a/gistanalysis/notes
+++ b/gistanalysis/notes
@@ -60,11 +60,24 @@ other kinds of audio analysis
 
 
 
-1- make dots work (+mirror?) - why- atm does it not
+1- mirror (L/R) 
+easy fading
+transform the origin ie vertical hold effects
+segmenter effects
+actual 3D?
 2- an FFT thing with bars, similar, what's the ideal interface
+3- sample waveforms randomly
+4- more transforms, abstract transforms
+5- set size of points
+6- transition between colours
+7- show or blank on onset
+8- transform on onset
+n- scriptable transforms
 
 - audio input
 - mapping
 - fix length overlap
+- some kind of svg thing for ambulance with audio animation
+
 
 
diff --git a/gistanalysis/src/ofApp.cpp b/gistanalysis/src/ofApp.cpp
index 59e7bdd..2c51e07 100644
--- a/gistanalysis/src/ofApp.cpp
+++ b/gistanalysis/src/ofApp.cpp
@@ -47,11 +47,15 @@ void ofApp::setup(){
     
     
     gui.setup("panel"); // most of the time you don't need a name but don't forget to call setup
+    gui.add(fft.set("fft",false));
     gui.add(joined.set("joined",true));
-    gui.add(numPlots.set("num plots", 50, 1, 256));
-    gui.add(scalePlot.set( "scale plot", 0.1f, 0.0f, 1.0f ));
-    gui.add(decayPlot.set( "decay", 0.9f, 0.0f, 1.0f ));
+    gui.add(numPoints.set("num points", 50, 1, 256));
+    gui.add(numPlots.set("num plots", 5, 1, 100));
+    gui.add(scalePlot.set("scale plot", 0.1f, 0.0f, 1.0f ));
+    gui.add(decayPlot.set("decay", 0.9f, 0.0f, 1.0f ));
     gui.add(xform.set("xform",ofVec2f(0,0),ofVec2f(-50,-50),ofVec2f(50,50)));
+    gui.add(rotate.set("rotate", 0.0f, -1.0f, 1.0f ));
+    gui.add(scale.set("scale",ofVec2f(1.0f,1.0f),ofVec2f(0.5f,0.5f),ofVec2f(2.0f,2.0f)));
     
     
     /*
@@ -77,8 +81,8 @@ void ofApp::setup(){
     
     soundStream.setup(this,0, 1, sampleRate, bufferSize, 1);
     
-    loadSong("12 Ferric Appetite.aiff");
-    //loadSong("passades/1 The Ninth Set-sector1:sector2pt.1.aiff");
+    //loadSong("12 Ferric Appetite.aiff");
+    loadSong("passades/1 The Ninth Set-sector1:sector2pt.1.aiff");
     //loadSong("assets/sounds/Coltrane_acc_VUIMM.wav");
 
     plotter=Audioplotter(5,true);
@@ -117,7 +121,9 @@ void ofApp::updateOutput(ofEventArgs& e){
             processAudio(&output[0], bufferSize, 2);
             fftSmoothed = player.getFFT();
 
-            plotter.addpoints(centre,numPlots);
+            plotter.set_joined(joined);
+            plotter.set_size(numPlots);
+            plotter.addpoints(fft?fftSmoothed:centre,numPoints);
         }
     }
 
@@ -278,12 +284,18 @@ void ofApp::drawOutput(ofEventArgs & args){
 
     */
 
-    plotter.set_joined(joined);
+    
+
+    ofMatrix4x4 t;
+    t.makeTranslationMatrix(xform->x,xform->y,0);
+    ofMatrix4x4 r;
+    r.makeRotationMatrix(rotate,ofVec3f(0,0,1));
+    ofMatrix4x4 s;
+    r.makeScaleMatrix(scale->x,scale->y,1.0f);
 
-    ofMatrix4x4 _xform;
-    _xform.makeTranslationMatrix(xform->x,xform->y,0);
+    ofMatrix4x4 x=s*r*t;
 
-    vector <colourPolyline> lines=plotter.output(_xform,scalePlot,decayPlot);
+    vector <colourPolyline> lines=plotter.output(x,scalePlot,decayPlot);
     int num=laser.draw(lines,30);
 
     ofTranslate(0,ofGetHeight()/2);
diff --git a/gistanalysis/src/ofApp.h b/gistanalysis/src/ofApp.h
index 59bbfe6..52d67cd 100644
--- a/gistanalysis/src/ofApp.h
+++ b/gistanalysis/src/ofApp.h
@@ -172,10 +172,14 @@ class ofApp : public ofBaseApp, public ofxMidiListener{
 
 
         ofxPanel gui;
+        ofParameter<bool> fft;
         ofParameter<bool> joined;
+        ofParameter<int> numPoints;
         ofParameter<int> numPlots;
         ofParameter<float> scalePlot;
         ofParameter<float> decayPlot;
         ofParameter<ofVec2f> xform;
+        ofParameter<float> rotate;
+        ofParameter<ofVec2f> scale;
     
 };
-- 
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