group { name: "e/modules/backlight/main";
   alias: "e/gadget/backlight/main";
   alias: "e/gadget/backlight/main_vert";
   alias: "e/modules/backlight/main_vert";
   images.image: "bulb_middle.png" COMP;
   images.image: "bulb_over.png" COMP;
   min: 16 16;
   max: 160 160;
   script {
      public message(Msg_Type:type, id, ...) {
         if ((type == MSG_FLOAT) && (id == 0)) {
            new Float:val;
            val = getfarg(2);
            set_tween_state(PART:"glow", val, "default", 0.0, "full", 0.0);
         }
      }
   }
   parts {
      part { name: "base";
         description { state: "default" 0.0;
            aspect: 1.0 1.0; aspect_preference: BOTH;
            image.normal: "bulb_middle.png";
            color: 32 32 32 255;
         }
      }
      part { name: "glow";
         description { state: "default" 0.0;
            rel1.to: "base";
            rel1.relative: 0.5 0.5;
            rel2.to: "base";
            rel2.relative: 0.5 0.5;
            image.normal: "bulb_middle.png";
            color: 255 255 255 0;
         }
         description { state: "full" 0.0;
            inherit: "default" 0.0;
            rel1.relative: 0.0 0.0;
            rel2.relative: 1.0 1.0;
            color: 255 255 255 255;
         }
      }
      part { name: "over";
         description { state: "default" 0.0;
            rel1.to: "base";
            rel2.to: "base";
            image.normal: "bulb_over.png";
         }
      }
   }
}