// imports ================================================

/** opengl **/
// import processing.opengl.*;

/** PeasyCam **/
import peasy.*;

// vars =================================================

// Camera
PeasyCam cam;
CameraState MyState; 
CameraState MyStateMove; 


int numberOf = 3;
Cell [][] grid; 
Cell [][] Limbo;

// program =======================================

void setup() {
  // size(300,300,OPENGL);
  size( 580, 480, P3D );    

  stroke (254); 

  cam = new PeasyCam(this, 400);
  //cam.setMinimumDistance(250);
  //cam.setMaximumDistance(600); 
  cam.pan(0,0);
  cam.setDistance(1500);
  cam.setResetOnDoubleClick (false);

  //Cells
  grid = new Cell[width][height];
  Limbo = new Cell[width][height];
  for (int i = 0; i < width; i ++ ) {
    for (int j = 0; j < height; j ++ ) {
	// Initialize each object
	grid[i][j] = new Cell(i, j);
	grid[i][j].x = i;
	grid[i][j].y = j;	
	if (((i>100) && (i<200)) && ((j>100) && (j<200))) {
	  grid[i][j].variable[0] = 99; 
	} 
	else {
	  grid[i][j].variable[0] = 44; 
	}
	Limbo[i][j] = new Cell(i, j);
	Limbo[i][j].x = i;
	Limbo[i][j].y = j;	
    }
  }
}

void draw () {
  background(0);
  paintIt ();  
}

void paintIt () {
  for (int i = 0; i < width; i ++ ) {
    for (int j = 0; j < height; j ++ ) {
	// Initialize each object
	grid[i][j].drawIt(); //  = new Cell(i, j);
	// Limbo[i][j].drawIt(); //  = new Cell(i, j);
    }
  }
} // paintIt

class Cell{
  int x, y;    
  float [] variable = new float [numberOf]; 

  Cell(int xpos, int ypos) {
    x = xpos;
    y = ypos;
    variable[0]=54;
    variable[1]=14;    
    variable[2]=54;    
  }

  void drawIt () {
    stroke (color (variable[0],variable[1],variable[0])); 
    //point(x,y); 
    line (x,20,y,
    x,20-variable[0],y);
  }

} // class