Grid grid;
Config conf;
int imageNr = 1;
int toggle;
Camera camera1;

void setup()
{
  toggle = 0;
  conf = new Config();
  size(600, 400, P3D);
  stroke(0);
  grid = new Grid(this.conf.gridPointsX, this.conf.gridPointsY, this.conf.gridDistX, this.conf.gridDistX, this.conf.gridStartImg);
  camera1 = new Camera();

}

void draw()
{
  background(0);
  colorMode(RGB, 255);
  
  // Blue directional light from the left
  directionalLight(30, 90, 110, // Color
                   1, 0, -0.5); // The x-, y-, z-axis direction
                   // Blue directional light from the left
  directionalLight(60, 110, 105, // Color
                   -1, 0, -0.5); // The x-, y-, z-axis direction
                   // Blue directional light from the left
  directionalLight(60, 110, 80, // Color
                   0, 1, -1); // The x-, y-, z-axis direction
                   // Blue directional light from the left
                   directionalLight(255, 255, 255, // Color
                   0, 0, -1); // The x-, y-, z-axis direction
                   // Blue directional light from the left
                   
                   //pointLight(250,232,170,1,1,-1);
  camera1.change(grid.getWidth(), grid.getHeight(), grid.getRatio());
  grid.movePoints();
  grid.drawYourself(toggle);
}

void keyPressed() 
{
  if (key == 'b' && toggle == 1) 
  {
    toggle = 0;
  }
  else if (key == 'b' && toggle == 0) 
  {
    toggle = 1;
  }
  if (key == '1')
  {
    grid.changeImage(1);
  }
  else if (key == '2')
  {
    grid.changeImage(2);
  }
  else if (key == '3')
  {
    grid.changeImage(3);
  }
  else if (key == '4')
  {
    grid.changeImage(4);
  }
  else if (key == '5')
  {
    grid.changeImage(5);
  }
  else if (key == '6')
  {
    grid.changeImage(6);
  }
  else if (key == '7')
  {
    grid.changeImage(7);
  }
  
  if (key == 'q')
  {
    grid.addCol();
  }
  if (key == 'w')
  {
    grid.addLine();
  }
  if (key == 'a')
  {
    grid.removeCol();
  }
  if (key == 's')
  {
    grid.removeLine();
  }
  if (key == 'e')
  {
    grid.elasticPlus();
  }
  if (key == 'd')
  {
    grid.elasticMinus();
  }
  if (key == 'r')
  {
    grid.speedUp();
  }
  if (key == 'f')
  {
    grid.speedDown();
  }
}