import processing.opengl.*;
import anar.*;
 
 
 
 
 
 
 
 
Obj myObj = new Obj();
 
void setup(){
    size(800,400,OPENGL);
Anar.init(this);
Anar.drawAxis();
initForm();
}
 
void initForm(){
 
//First construction: a basic line
Pts ctrlPts = new Pts();
 
ctrlPts.add(0,0,0);
ctrlPts.add(30,20,0);
ctrlPts.add(60,-20,0);
ctrlPts.add(90,0,0);
ctrlPts.add(120,0,40);
ctrlPts.add(150,0,0);
ctrlPts.add(180,0,0);
ctrlPts.stroke(155,0,0);   
 
ctrlPts.translate(0,60,0);
 
//Add this first module
Pts moduleA = createModule(ctrlPts);
myObj.add(moduleA);
 
//Create new controlPoints one from a symmetry
Pts ctrlPtsSym = new Pts(ctrlPts, new MirrorY());
 
//Create a new curve based on the new controlPoints
Pts moduleB = createModule(ctrlPtsSym);
myObj.add(moduleB);
 
//Create Faces
for(int i=1; i<moduleA.numOfPts(); i++)
{
  Face f = new Face();
 
  f.add(moduleA.pt(i-1));
  f.add(moduleB.pt(i-1));
  f.add(moduleB.pt(i));
  f.add(moduleA.pt(i));
 
  myObj.add(f);
}
 
Anar.sliders(ctrlPts);
Anar.camTarget(myObj);
}
 
Pts createModule(Pts construction){
 
//From this first set of points, create a curve of degree 4
CSpline curve = new CSpline(construction,4);
 
//Extract a serie of points from the curve
Pts curveWithPointsUniform = curve.getPts(30);    
 
return curveWithPointsUniform;
}
 
void draw(){
background(155);
myObj.draw();
}