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/globals.hpp"
  23 #include "supertux/sector.hpp"
  24 #include "video/drawing_context.hpp"
  25
  26 Fireworks::Fireworks() :
  27   timer()
  28 {
  29   timer.start(.2f);
  30   SoundManager::current()->preload("sounds/fireworks.wav");
  31 }
  32
  33 Fireworks::~Fireworks()
  34 {
  35 }
  36
  37 void
  38 Fireworks::update(float )
  39 {
  40   if(timer.check()) {
  41     Sector* sector = Sector::current();
  42     Vector pos = sector->camera->get_translation();
  43     pos += Vector(graphicsRandom.randf(SCREEN_WIDTH),
  44                   graphicsRandom.randf(SCREEN_HEIGHT/2));
  45
  46     float red = graphicsRandom.randf(1.0);
  47     float green = graphicsRandom.randf(1.0);
  48     //float red = 0.7;
  49     //float green = 0.9;
  50     (void) red;
  51     (void) green;
  52     sector->add_object(std::make_shared<Particles>(pos, 0, 360, Vector(140, 140),
  53                                                    Vector(0, 0), 45, Color(red, green, 0), 3, 1.3f,
  54                                                    LAYER_FOREGROUND1+1));
  55     SoundManager::current()->play("sounds/fireworks.wav");
  56     timer.start(graphicsRandom.randf(1.0, 1.5));
  57   }
  58 }
  59
  60 void
  61 Fireworks::draw(DrawingContext& )
  62 {
  63 }
  64
  65 /* EOF */