gistfile1.txt

        glPushMatrix();
        glTranslatef(0, ofGetHeight(), 0);
        ofBeginShape();
        for (int i = 0; i <fftData.size(); i++){
            float val =fftMax - fftData[i] * 128;
//            ofRect(i*rectWidth, 0, rectWidth,val);
//            ofCircle(ofGetWidth()/2, -ofGetHeight()/2, val*100);
            
        }
        
        float x,y;
        float radius = 100;
        float centX = ofGetWidth()/2;
        float centY = -ofGetHeight()/2      ;
        
        for(int i =0; i< 360; i++){
            int index = ofMap(i, 0, 360, 0, fftData.size());
            
            float radVariance =ofMap(fftData[index], 0, fftMax, 0, 1);
            float thisRadius = radCurve + radVariance*100;
            float rad = ofDegToRad(i);
            x = centX + (thisRadius * cos(rad));
            y = centY + (thisRadius * sin(rad));
            ofCurveVertex(x, y);
            

        }
        
        ofEndShape();
        glPopMatrix();