package p5;
import anar.*;




import processing.core.*;




public class OOG1zFacadeArray extends PApplet{



Obj myObj;
Sliders mySliders;

Pt[] ref;

public void setup() {
  size(800, 400, OPENGL);
  Anar.init(this);

  initForm();
}


void initForm() {
  //Create a new Object to store our shape
  myObj = new Obj();  

  //Create parameter array to store individual rotations values
  Param[][] myArray = new Param[25][25];

  Obj module;

  PImage gauss = loadImage("gaussian.jpg");
  loadPixels();
  
  for (int i=0; i<myArray.length; i++) {
    for (int j=0; j<myArray[i].length; j++) {
      float z = 0;
//      for (int k=0; k<4; k++) {
//        z += PI/2*exp(-(sq(i-myArray.length/2 + rand[i][j])+sq(j-myArray[0].length/2 + rand[i][j])));
//      }
      myArray[i][j] = new Param(PI/2*red(gauss.pixels[i+25*j])/255f);
      Transform t = new Transform();
      t.translate(edge*i,0,0);
      t.translate(0,0,edge*j);

      module = createModule(myArray[i][j]);

      //Apply the transformation
      module.apply(t);

      //Add the copy to myObj
      myObj.add(module);
    }
  }
  //Create sliders for the parameter array
  Anar.camTarget(myObj);
}

int edge = 40;

Obj createModule(Param p) {
  //Create the base points (here a square)
  ref = new Pt[4];
  ref[0] = Anar.Pt(-edge/2, 0, -edge/2);
  ref[1] = Anar.Pt(edge/2, 0,-edge/2);
  ref[2] = Anar.Pt(edge/2, 0, edge/2);
  ref[3] = Anar.Pt(-edge/2, 0,edge/2);

  //Create a new Face
  Face mySquare = new Face();

  //Store the local points inside the new face 
  for (int i=0; i<ref.length; i++)
    mySquare.add(ref[i]);

  mySquare.rotateX(p);
  Obj ret = new Obj();
  ret.add(mySquare);
  return ret;
}  


public void draw() {
  background(150);
  myObj.draw();
}
  public static void main(String[] args){
    PApplet.main(args);
  }
}