Materi
                                               GK11
     Memahami konsep particle dalam grafika 
      komputer
     Membuat program sederhana simulasi fisik
             Computer Graphics Teknik Informatika-Semester Ganjil 2015-2016
            Apakah Particle System ? GK11
      A particle system is basically just a bunch of 
       tiny particles moving around according to 
       simple rules. 
      Particle systems are useful for simulating 
       certain phenomena, such as sparks, fire, 
       explosions, and snow.
      
      With particle systems, it's relatively simple to 
       make various good-looking effects. 
               Computer Graphics Teknik Informatika-Semester Ganjil 2015-2016
                       Contoh                  GK11
             Computer Graphics Teknik Informatika-Semester Ganjil 2015-2016
            Bagaimana Membuatnya? GK11
      Use alpha channels. Basically, alpha channels let us 
        give each pixel in an image a particular transparency. 
        Each pixel in the image will have not only a red, green, 
        and blue component, but also an alpha component 
        indicating its opacity.
      Using two separate image files to store our texture: 
        one to store the red, green, and blue components of the 
        pixels in the image, and one to store the alpha 
        components of the image, using a grayscale image. The 
        grayscale image is our alpha channel. A white pixel in 
        the image indicates an alpha value of 1, while a black 
        pixel indicates an alpha value of 0.
                Computer Graphics Teknik Informatika-Semester Ganjil 2015-2016
          Bagaimana Membuatnya? GK11
             Computer Graphics Teknik Informatika-Semester Ganjil 2015-2016