import processing.dxf.*;
import processing.video.*;
import proxml.*;



float multiplier = 5;  //height scale multiplier
float generalWidthScale = 1;
int linesPerCurve = 1;

XMLElement eyePathXML1;

XMLElement eyePathXML2;

XMLElement eyePathXML3;

XMLInOut xmlInOut1;
XMLInOut xmlInOut2;
XMLInOut xmlInOut3;
XMLElement position;
boolean writeDXF = false;
curver c1;
curver c2;
curver c3;

void setup() {
  size(720,800, P3D);
  frameRate(30);
  //mm = new MovieMaker(this, width, height, "screenCapture.mov", 20, MovieMaker.RAW, MovieMaker.LOSSLESS);
  background(0,0,0);
  //-----------------------------------------------------------XML stuff
  xmlInOut1 = setXML("sinanRW.xml");

  xmlInOut2 = setXML("calebRW.xml");

  xmlInOut3= setXML("lucasRW.xml");

  
  
  
  noStroke();
  while(eyePathXML1==null||eyePathXML2==null||eyePathXML3==null){
    
  };
  //curver(int rArg, int gArg, int bArg, XMLElement xmlArg, int linesArg, int offsetArg, float scaleArg)
  c1=new curver(255,0,0, eyePathXML1,linesPerCurve*10,10,1*generalWidthScale);
  c2 = new curver(0,255,0, eyePathXML2,linesPerCurve*10,10,0.6*generalWidthScale);
  c3 = new curver(0,0,255, eyePathXML3,linesPerCurve*10,10,1*generalWidthScale);


}
int flier = 10;
int prevX=0;

void draw() {
  multiplier =float(mouseX)/100;
  int alphaa = 200;
  //println(eyePathXML1);
  if (writeDXF) {
    beginRaw(DXF, "output.dxf");
  }

  // do all your drawing here



  background(255);

  pushMatrix();
  translate(0, -int(mouseY*multiplier));
  
  
  translate(-100, 0);
  c3.drawCurve(alphaa, true);
  
  translate(-100, 0);
  c2.drawCurve(alphaa, true);
  
  translate(200, 0);
  c1.drawCurve(alphaa, false);

  popMatrix();

  noFill();

  if (writeDXF) {
    endRaw();
    writeDXF = false;
  }

}

void keyPressed() {
  if (key == ' ') {

    writeDXF = true;
  }
}



// -------XML FUNCTIONS----------s

void xmlEvent(XMLElement element){
  println(element.countChildren());
  if(element.getAttribute("name").equals("sinanRW.xml")){
    eyePathXML1 = element;
  }
  else if(element.getAttribute("name").equals("calebRW.xml")){
    eyePathXML2 = element;
  }
   else if(element.getAttribute("name").equals("lucasRW.xml")){
    eyePathXML3 = element;
  }
}

XMLInOut setXML(String filename){
  XMLInOut xmlInOut = new XMLInOut(this);
  try{
    xmlInOut.loadElement(filename); 
  }
  catch(Exception e){
    //if the xml file could not be loaded it has to be created
    //XMLElement xmlElem = new XMLElement("eyePath");
  }
  return xmlInOut;
}

//-----------------------------------------------------------------------------------------------------------------------------------