nick /224 /data_vis_draft 3

node[] points;
import processing.pdf.*;
String[] file_input;
float x, y, rad, cx, cy, cx2, cy2;
PFont font;
PGraphics pdf;
String file = "02-04";
void setup(){
  size(2250,1500);
   /*make_pdf("01-16");
   make_pdf("01-17");
   make_pdf("01-18");
   make_pdf("01-19");
   make_pdf("01-20");
   make_pdf("01-21");
   make_pdf("01-22");
   make_pdf("02-02");
   make_pdf("02-03");
   make_pdf("02-04");
   make_pdf("02-05");
   make_pdf("02-06");
   make_pdf("02-07");
   make_pdf("02-08");
   make_pdf("02-09");
   make_pdf("02-10");
   make_pdf("02-11");
   make_pdf("02-12");
   make_pdf("02-13");
   make_pdf("02-14");
   make_pdf("02-15");
   make_pdf("02-16");
   make_pdf("02-17");
   make_pdf("02-18");
   make_pdf("02-19");
   make_pdf("02-20");
   make_pdf("02-21");
   make_pdf("02-22");
   make_pdf("02-23");
   make_pdf("02-24");
   make_pdf("02-25");
   make_pdf("02-26");
   make_pdf("02-27");
   make_pdf("02-28");
   make_pdf("03-01");
   make_pdf("03-02");
   make_pdf("03-03");
 make_pdf("03-04");
make_pdf("03-05");
make_pdf("03-06"); */
make_pdf(file);
 image(pdf,0,0,2250,1500);

}

void draw(){


}

void keyPressed(){
  if(key == 's'){
     pdf.save(file + "_" + Integer.toString(day()) + Integer.toString(hour())  + Integer.toString(minute())  + ".png");
     println("saved");
  }
}

void make_pdf(String file){
  println(file);
    file_input = loadStrings(file + ".csv");
  pdf = createGraphics(9000, 6000, JAVA2D);
  points = new node[file_input.length];
  for(int i = 0; i < file_input.length; i++){
    String[] pieces = split(file_input[i], "\";\"");
    pieces[0] = pieces[0].substring(1,pieces[0].length());
    pieces[4] = pieces[4].substring(0,pieces[4].length() - 1);
    points[i] = new node(parseInt(pieces[0]), pieces[1], parseInt(pieces[2]),
                         parseInt(pieces[3]), parseFloat(pieces[4]),  parseFloat(pieces[5]));
  }
  pdf.beginDraw();

  //size(800,600);
  pdf.smooth();
  pdf.colorMode(HSB,100);
   //bezier nodes
  cx = 0;
  cy = 0;
  cx2 = 0;
  cy2 = 0;
  //background(0);

  font = loadFont("HelveticaNeue-Light-12.vlw");
  pdf.textFont(font,12);
  pdf.background(100,0,100);
  x = -700;
  y = 2000 + pdf.height/2;
  for(int i = 0; i < points.length; i++){
    float x2 = cos(points[i].light) * float(points[i].light)/20.0 + x;
    float y2 = sin(points[i].light) * float(points[i].light)/20.0 + y;
    pdf.stroke(0,0,10,25);
    //pdf.stroke(points[i].db * 100, 100,100);
    //pdf.strokeWeight(points[i].temperature/20);
    pdf.line(x,y,x2,y2);
    points[i].x = x;
    points[i].y = y;
    x = x2;
    y = y2;
  }

   for(int k = 0; k < points.length;k++){
    if (k < points.length-45 && k > 10){
       pdf.stroke(0,0,10,25);
       pdf.strokeWeight(.1);
       pdf.line(points[k].x, points[k].y,points[k+45].x, points[k+45].y);
    }
  }

  for(int j = 0; j < points.length;j++){
    if (j < points.length-25 && j > 10){
       pdf.stroke(0,0,10,25);
       pdf.strokeWeight(1);
       pdf.fill(0,0,100,map(points[j].db,0,2,0,100));
       pdf.bezier(points[j].x, points[j].y,points[j-10].x,points[j-10].y,points[j+15].x, points[j+15].y,points[j+25].x, points[j+25].y);
    }
  }
  pdf.dispose();
  pdf.endDraw();

//pdf.save(file + "_" + Integer.toString(day()) + Integer.toString(hour())  + Integer.toString(minute())  + Integer.toString(second()) +  ".png");
//println("saved");
//exit();
//delay(2000);
   //pdf.save(file + Integer.toString(day()) + Integer.toString(hour())  + Integer.toString(minute())  + ".png");
}

class node{
  int index;
  String time;
  int light;
  int proximity;
  float db;
  float temperature;
  float x,y;
  node(int i, String t, int l, int p, float d, float tp){
    index = i;
    time = t;
    light = l;
    proximity = p;
    db = d;
    temperature = tp;
  }
}