src/object/fireworks.cpp

   1 //  SuperTux
   2 //  Copyright (C) 2006 Matthias Braun <matze@braunis.de>
   3 //
   4 //  This program is free software: you can redistribute it and/or modify
   5 //  it under the terms of the GNU General Public License as published by
   6 //  the Free Software Foundation, either version 3 of the License, or
   7 //  (at your option) any later version.
   8 //
   9 //  This program is distributed in the hope that it will be useful,
  10 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 //  GNU General Public License for more details.
  13 //
  14 //  You should have received a copy of the GNU General Public License
  15 //  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 #include "audio/sound_manager.hpp"
  18 #include "math/random_generator.hpp"
  19 #include "object/camera.hpp"
  20 #include "object/fireworks.hpp"
  21 #include "object/particles.hpp"
  22 #include "supertux/main.hpp"
  23 #include "supertux/sector.hpp"
  24 #include "video/drawing_context.hpp"
  25
  26 Fireworks::Fireworks()
  27 {
  28   timer.start(.2f);
  29   sound_manager->preload("sounds/fireworks.wav");
  30 }
  31
  32 Fireworks::~Fireworks()
  33 {
  34 }
  35
  36 void
  37 Fireworks::update(float )
  38 {
  39   if(timer.check()) {
  40     Sector* sector = Sector::current();
  41     Vector pos = sector->camera->get_translation();
  42     pos += Vector(systemRandom.randf(SCREEN_WIDTH),
  43                   systemRandom.randf(SCREEN_HEIGHT/2));
  44
  45     float red = systemRandom.randf(1.0);
  46     float green = systemRandom.randf(1.0);
  47     //float red = 0.7;
  48     //float green = 0.9;
  49     (void) red;
  50     (void) green;
  51     sector->add_object(new Particles(pos, 0, 360, Vector(140, 140),
  52                                      Vector(0, 0), 45, Color(red, green, 0), 3, 1.3f,
  53                                      LAYER_FOREGROUND1+1));
  54     sound_manager->play("sounds/fireworks.wav");
  55     timer.start(systemRandom.randf(1.0, 1.5));
  56   }
  57 }
  58
  59 void
  60 Fireworks::draw(DrawingContext& )
  61 {
  62 }
  63
  64 /* EOF */