blacklight

/*

BLACKLIGHT v1.0

Project made for Mestrado de Comunicação Multimédia, Ramo Multimédia Interactivo at Departamento de Comunicação e Arte at Universidade de Aveiro.

Author: Nuno Simaria - nsimaria@ua.pt - #23652

Other workgroup members: Ana Filipa Lacerda, Daniela Rei, Renato Costa, Julien Cuenin

*/

import JMyron.*;

class Lightminion

  {

  Lightlord lightlord = null; 

  Detector detector = null;

  ArrayList lighted = null;

  void setup ()

    {

    this.detector = _detector_;

    }

  void draw ()

    {

    int[] img = this.detector.image ();

    int w = _game_.width;//this.lightlord.level.battlefield.width;

    int h = _game_.height;//this.lightlord.level.battlefield.height;

    float r, g, b;

    this.lighted = new ArrayList ();

    for(int y = 0; y < this.detector.height; y += 10)

      { 

      for(int x = 0; x < this.detector.width; x += 10)

        { 

        float av = (red(img[y*this.detector.width+x])+green(img[y*this.detector.width+x])+blue(img[y*this.detector.width+x]))/3.0;

        if (av > 200)

          {

          r = red   (img[y * this.detector.width + x]);

          g = green (img[y * this.detector.width + x]);

          b = blue  (img[y * this.detector.width + x]);

          fill (r, g, b, 100);

          noStroke ();

          int[] l = new int[2];

       //   println (_game_.width + " > " + this.detector.width + " = " +  int (/*_game_.width - */(x * float(_game_.width / this.detector.width))));

          l[0] = int (x * (float (_game_.width) / float(this.detector.width)));/*_game_.width - */

          l[1] = int (y * (float (_game_.height) / float(this.detector.height)));

          this.lighted.add (l);

         ellipse  (l[0], l[1], 50, 50);

        //ellipse  (l[0], l[1], this.lightlord.level.battlefield.videoScale, this.lightlord.level.battlefield.videoScale);

//          point  (x, y, 0);

          }     

        }

      }

    }

  }

/*

   float r,g,b;

   for(int y=0;y<height;y+=1){ //loop through all the pixels

     for(int x=0;x<width;x+=1){ //loop through all the pixels

       float av = (red(img[y*width+x])+green(img[y*width+x])+blue(img[y*width+x]))/3.0;

       if (av > 200)

         {

       r = red(img[y*width+x]);

       g = green(img[y*width+x]);

       b = blue(img[y*width+x]);

     stroke(r, g, b);

     point(x,y,  - 400);

         }     

   /*  if (av < 200)

      {

      }   

      else //if (av > 200)

      {

     //fill(av);

//     fill(r, g, b, av/2 + 10);

//     noStroke ();

//     ellipse(x,y, av/8, av/8);

//     translate (x, y, 0);

//     box(10,10,2* av);

//     translate (-x, -y, 0);

for (int i = 0; i < w; i++)

      {

      for (int j = 0; j < h; j++)

        {

        for (int raster_y = 0; raster_y < this.detector.sample_height; raster_y++)

          {

          for (int raster_x = 0; raster_x < this.detector.sample_width; raster_x++)

            {

            int sample_x = (i * this.detector.sample_width) + raster_x;              

            int sample_y = (j * this.detector.sample_height) + raster_y;

            float r =  red   (img [int (sample_y * this.lightlord.source_size [0] + sample_x)]);

            float g =  green (img [int (sample_y * this.lightlord.source_size [0] + sample_x)]);

            float b =  blue  (img [int (sample_y * this.lightlord.source_size [0] + sample_x)]);

            int average = int ((r + g + b) / 3);

            if (average > 200)

               {

               rect (sample_x, sample_y, 1, 1);

               } 

            //this.lightlord.level.battlefield.cells [i][j].sample (img [int (sample_y * this.lightlord.source_size [0] + sample_x)]);

//

//            

            //this.lightlord.level.battlefield.cells [i][j].sample (img [int (sample_y * this.lightlord.source_size [0] + sample_x)]);

            }

          }

//          this.cells [i][j].draw ();

        }

      }

*/