src/trigger/door.cpp

   1 //  $Id$
   2 //
   3 //  SuperTux
   4 //  Copyright (C) 2006 Matthias Braun <matze@braunis.de>
   5 //
   6 //  This program is free software; you can redistribute it and/or
   7 //  modify it under the terms of the GNU General Public License
   8 //  as published by the Free Software Foundation; either version 2
   9 //  of the License, or (at your option) any later version.
  10 //
  11 //  This program is distributed in the hope that it will be useful,
  12 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 //  GNU General Public License for more details.
  15 //
  16 //  You should have received a copy of the GNU General Public License
  17 //  along with this program; if not, write to the Free Software
  18 //  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  19
  20 #include <config.h>
  21
  22 #include "door.hpp"
  23 #include "game_session.hpp"
  24 #include "resources.hpp"
  25 #include "object_factory.hpp"
  26 #include "sprite/sprite.hpp"
  27 #include "sprite/sprite_manager.hpp"
  28 #include "video/drawing_context.hpp"
  29 #include "lisp/lisp.hpp"
  30 #include "lisp/writer.hpp"
  31
  32 Door::Door(const lisp::Lisp& reader)
  33         : state(CLOSED)
  34 {
  35   reader.get("x", bbox.p1.x);
  36   reader.get("y", bbox.p1.y);
  37   reader.get("sector", target_sector);
  38   reader.get("spawnpoint", target_spawnpoint);
  39
  40   sprite = sprite_manager->create("images/objects/door/door.sprite");
  41   sprite->set_action("closed");
  42   bbox.set_size(sprite->get_current_hitbox_width(), sprite->get_current_hitbox_height());
  43 }
  44
  45 Door::Door(int x, int y, std::string sector, std::string spawnpoint)
  46         : state(CLOSED)
  47 {
  48   bbox.set_pos(Vector(x, y));
  49   target_sector = sector;
  50   target_spawnpoint = spawnpoint;
  51
  52   sprite = sprite_manager->create("images/objects/door/door.sprite");
  53   sprite->set_action("closed");
  54   bbox.set_size(sprite->get_current_hitbox_width(), sprite->get_current_hitbox_height());
  55 }
  56
  57 Door::~Door()
  58 {
  59   delete sprite;
  60 }
  61
  62 void
  63 Door::write(lisp::Writer& writer)
  64 {
  65   writer.start_list("door");
  66
  67   writer.write_float("x", bbox.p1.x);
  68   writer.write_float("y", bbox.p1.y);
  69   writer.write_float("width", bbox.get_width());
  70   writer.write_float("height", bbox.get_height());
  71
  72   writer.write_string("sector", target_sector);
  73   writer.write_string("spawnpoint", target_spawnpoint);
  74
  75   writer.end_list("door");
  76 }
  77
  78 void
  79 Door::update(float )
  80 {
  81   switch (state) {
  82     case CLOSED:
  83       break;
  84     case OPENING:
  85       if(sprite->animation_done()) {
  86         state = OPEN;
  87         sprite->set_action("open");
  88         stay_open_timer.start(1.0);
  89       }
  90       break;
  91     case OPEN:
  92       if (stay_open_timer.check()) {
  93         state = CLOSING;
  94         sprite->set_action("closing", 1);
  95       }
  96       break;
  97     case CLOSING:
  98       if(sprite->animation_done()) {
  99         state = CLOSED;
 100         sprite->set_action("closed");
 101       }
 102       break;
 103   }
 104 }
 105
 106 void
 107 Door::draw(DrawingContext& context)
 108 {
 109   sprite->draw(context, bbox.p1, LAYER_TILES);
 110 }
 111
 112 void
 113 Door::event(Player& who, EventType type)
 114 {
 115   switch (state) {
 116     case CLOSED:
 117       if (type == EVENT_ACTIVATE) {
 118         state = OPENING;
 119         sprite->set_action("opening", 1);
 120       }
 121       break;
 122     case OPENING:
 123       break;
 124     case OPEN:
 125       break;
 126     case CLOSING:
 127       break;
 128   }
 129 }
 130
 131 HitResponse
 132 Door::collision(GameObject& other, const CollisionHit& hit)
 133 {
 134   switch (state) {
 135     case CLOSED:
 136       break;
 137     case OPENING:
 138       break;
 139     case OPEN:
 140       {
 141         Player* player = dynamic_cast<Player*> (&other);
 142         if (player) {
 143           state = CLOSING;
 144           sprite->set_action("closing", 1);
 145           GameSession::current()->respawn(target_sector, target_spawnpoint);
 146         }
 147       }
 148       break;
 149     case CLOSING:
 150       break;
 151   }
 152
 153   return TriggerBase::collision(other, hit);
 154 }
 155
 156 IMPLEMENT_FACTORY(Door, "door");