/*
##########################################
 
 my own tree
 
 by
 jennifer hughes
 miriam farschon
 mikko max reim
 
 for 
 echtzeitanwendungen
 virtual design
 fh kaiserslautern
 
 in
 processing 0135beta
 
 ##########################################
 */

import processing.xml.*;
import java.awt.*; 

import java.lang.Thread; 
String activeuser;
PFont font, sfont, smallfont;
PImage hgbild, fgbild, B_stamm, B_mastl, B_mastr, B_ast, hgbild_cut;
XMLElement xmlcharts;
boolean CalcLock = false;
boolean ChartsLoaded = false;
String Curstatus = "";
//anfang baum
float theta, bend, bendr;
float a, b;
int ziel;
String iLine;
float minusneunzig = radians(-90);
float plusneunzig = radians(90);

String [] array1 = new String[0];  
String [] array1b = new String[0];
String [] array2 = new String[0];
String [] array2b = new String[0];
String [] array3 = new String[0];
String [] array3b = new String[0];
String [] array4 = new String[0];
String [] array4b = new String[0];
String [] array5 = new String[0]; 
String [] array5b = new String[0];
String [] array6 = new String[0]; 
String [] array6b = new String[0];

String array1tag = "";
String array2tag = "";
String array3tag = "";
String array4tag = "";
String array5tag = "";

boolean doOnce = true;
boolean FdoOnce = true;
boolean TdoOnce = true;
//ende baum

//grashalme:
CL_grashalm [] grashalme = new CL_grashalm[500];

//feld:
String [] friendsarray = new String[0];  
float [] TOMarray = new float[0];
CL_bluemchen [] bluemchen;
CL_friendsloader floader; 
CL_tomloader tomloader; 
boolean bluemchenactive = false;

//time
CL_albumchartsloader albmloader;
boolean albumcalcdone = false;
CL_albumcharts [] topalbumsarray;
int high = 0;
int low = 0;
int navoffset = 0;
int navpos = 0;
//bienchen
CL_bienchen [] bienchen = new CL_bienchen[0];
boolean bienchenlock = false;
int bienchencounter = 0;

//chartsarray 50 toptags
int artistnum = 50;
CL_charts[] personalcharts = new CL_charts[artistnum];
//CL_textFeld textfeld;
CL_status statusfeld;
//Thread artisttagloaderThread = new CL_artisttagloader();
CL_artisttagloader loader; 
TextField textField = new TextField("please enter your last.fm username", 30); 
Button TFbutton, treeOverall, tree12months, tree3months, tree, time, field;

String navi = "";
boolean  tf_set = false;
void setup(){

  size(800,600);
  add(textField);
  //pfeil = loadImage("pfeil.png");
  hgbild = loadImage("bg.png");
  //hgbild_cut = loadImage("bg_cut.png");
  fgbild = loadImage("fg.png");
  B_stamm = loadImage("_stamm.png");
  B_mastl = loadImage("_masterast_l.png");
  B_mastr = loadImage("_masterast_r.png");
  B_ast = loadImage("_ast.png");
  //loader = new CL_artisttagloader(this);  
  font = loadFont("Verdana-15.vlw");
  sfont = loadFont("Georgia-15.vlw");

  statusfeld = new CL_status();
  statusfeld.active = true;
  //textfeld = new CL_textFeld();
  //textfeld.active = true;
  frameRate(20);
  noStroke();
  loop();
  background(hgbild);


  //buttons erstellen und position setzen!:
  TFbutton = new Button(width/2+130, 25, 15, color(0), color(255), color(255), "{ submit }");
  TFbutton.active = true;

  tree = new Button(10, 470, 15, color(0), color(255), color(255), "{ tree }");
  tree.active = false;

  textFont(sfont);
  float abstandhalter = textWidth("{ tree }")+10+10;

  field = new Button(abstandhalter, 470, 15, color(0), color(255), color(255), "{ field }");
  field.active = false;

  abstandhalter = textWidth("{ tree }")+10+10+textWidth("{ field }")+10;

  time = new Button(abstandhalter, 470, 15, color(0), color(255), color(255), "{ time }");
  time.active = false;

  treeOverall = new Button(10, 493, 15, color(108), color(255), color(255), "{ overall }");
  treeOverall.active = false;


  abstandhalter = textWidth("{ overall }")+10+10;
  tree12months = new Button(abstandhalter, 493, 15, color(108), color(255), color(255), "{ 12 months }");
  tree12months.active = false;

  abstandhalter = textWidth("{ overall }")+10+10+textWidth("{ 12 months }")+10;
  tree3months = new Button(abstandhalter, 493, 15, color(108), color(255), color(255), "{ 3 months }");
  tree3months.active = false;

  //baum
  a=0;
  b=0;
  ziel=10;
  bend = 0;
  bendr = 0;

  //grashalme:
  for(int i= 0; i<500;i++){
    noiseSeed(i);
    float pos = noise(width)*width;
    float laenge = random(6,15);
    grashalme[i] = new CL_grashalm(pos, 450, laenge, 3, true, i);
  }

  //time
  albmloader = new CL_albumchartsloader(this);

}

void draw(){


  smooth();
  fill(0);
  //image(hgbild_cut, 0, 150);

  background(hgbild);



  noStroke();

  statusfeld.draw();
  TFbutton.update();
  TFbutton.display();
  tree.update();
  tree.display();
  field.update();
  field.display();
  time.update();
  time.display();
  treeOverall.update();
  treeOverall.display();
  tree12months.update();
  tree12months.display();  
  tree3months.update();
  tree3months.display();  
  image(fgbild, 0, 0);
    bienchencounter++;
  if (bienchencounter > 200){
    bienchencounter = 0;
    float randomX = random(100,550);
    triggerbees(randomX,450);
    
    
}
for (int i=0;i<bienchen.length;i++){

    bienchen[i].draw();
  }
  for (int i=0;i<500;i++){

    grashalme[i].draw();
  }
  if (bluemchenactive == true){
    for (int i=0;i<bluemchen.length;i++){
Curstatus = "Those are your friends. They will grow closer to you if you have a high musical compatibility.";
      bluemchen[i].draw();
    }
  }

  if ((ChartsLoaded == true) && (CalcLock == false) && (navi == "tree")){
    textSize(12);
    Curstatus = "This is your Top Artist Tree.";
    buildtree();
  } 
  if ((albumcalcdone == true)&&(navi == "time")){
    if (keyPressed){
      if (keyCode == UP){

        navoffset += 100;

      } 
      else if (keyCode == DOWN){
        if (navoffset-100 >-300){
          navoffset -= 100;
        }
      } 
      else if (keyCode == LEFT){
        if (50-navoffset+navpos <= 50){
          navpos += 50;
        }
      } 
      else if (keyCode == RIGHT){
        if(750+navoffset+navpos >= 550){
          navpos -= 50;
        }
      }

    }
    buildalbumtree();
  }

}

void mouseReleased(){
  TFbutton.release();
  tree.release();

  field.release();

  time.release();

  treeOverall.release();

  tree12months.release();

  tree3months.release();


}

void mousePressed(){
  if (CalcLock != true){
    if (TFbutton.press() == true) {
      iLine = textField.getText();
      //println("bla"+iLine);
      if (iLine.length() > 0){ 
        checkuser(iLine);

      }
    }

    if (tree.press() == true){
      
      bluemchenactive = false;
      if(treeOverall.active == false){
        treeOverall.active = true;
        tree12months.active = true;
        tree3months.active = true;      
      }   
    }

    if (treeOverall.press()){
      
      navi = "tree";
      bluemchenactive = false;
      chartsloader(activeuser,"overall");
    }
    if (tree12months.press()){
      
      navi = "tree";
      bluemchenactive = false;
      chartsloader(activeuser,"12months");
    }
    if (tree3months.press()){
      
      navi = "tree";
      bluemchenactive = false;
      chartsloader(activeuser,"3months");
    }
    if (field.press()){
      if (navi.equals("field")){
      } 
      else{ 
        CalcLock = true;
        navi = "field";
        treeOverall.active = false;
        tree12months.active = false;
        tree3months.active = false; 

        if (FdoOnce == false){
          //doOnce == true
          floader.stop();
          tomloader.stop();
        }
        FdoOnce = false;
        //feld:
        floader = new CL_friendsloader(this);  

        floader.start();
      }
    }  
    if (time.press()){
      if (navi.equals("time")){
      } 
      else{ 
        CalcLock = true;
        navi = "time";
        bluemchenactive = false;
        treeOverall.active = false;
        tree12months.active = false;
        tree3months.active = false; 

        if (TdoOnce == false){
          //doOnce == true
          albmloader.stop();

        }
        TdoOnce = false;
        //feld:
        albmloader = new CL_albumchartsloader(this);  
        albumcalcdone = false;
        high = 0;
        low = 0;
        navoffset = 0;
        navpos = 0;
        albmloader.start();
      }
    }
  }
}

void doTOMstart(){
  tomloader = new CL_tomloader(this);
  tomloader.start();
}