src/mias.cpp

   1 /*
   2 Copyright (C) 2004-2010 Parallel Realities
   3
   4 This program is free software; you can redistribute it and/or
   5 modify it under the terms of the GNU General Public License
   6 as published by the Free Software Foundation; either version 2
   7 of the License, or (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.
  12
  13 See the GNU General Public License for more details.
  14
  15 You should have received a copy of the GNU General Public License
  16 along with this program; if not, write to the Free Software
  17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  18
  19 */
  20
  21 #include "mias.h"
  22
  23 void initMIAPhrases()
  24 {
  25         strlcpy(mia_scared[0], "help me...", sizeof mia_scared[0]);
  26         strlcpy(mia_scared[1], "i don't wanna die...", sizeof mia_scared[1]);
  27         strlcpy(mia_scared[2], "please... someone help...", sizeof mia_scared[2]);
  28         strlcpy(mia_scared[3], "i... i'm scared...", sizeof mia_scared[3]);
  29         strlcpy(mia_scared[4], "i wanna go home...", sizeof mia_scared[4]);
  30         strlcpy(mia_scared[5], "what was that?!", sizeof mia_scared[5]);
  31         strlcpy(mia_scared[6], "i don't like it here...", sizeof mia_scared[6]);
  32 }
  33
  34 void addMIA(const char *name, int x, int y, int type)
  35 {
  36         Entity *mia = new Entity();
  37
  38         strlcpy(mia->name, name, sizeof mia->name);
  39         mia->id = type;
  40         mia->baseThink = 60;
  41         mia->health = 180;
  42         mia->place(x, y);
  43         mia->value = Math::rrand(0, 5);
  44         mia->flags = ENT_INANIMATE; // MIAs don't drown
  45
  46         switch (mia->id)
  47         {
  48                 case MIA_NORMAL:
  49                         mia->setSprites(graphics.getSprite("ScaredMIA", true), graphics.getSprite("ScaredMIA", true), graphics.getSprite("ScaredMIA", true));
  50                         break;
  51                 case MIA_AQUA:
  52                         mia->setSprites(graphics.getSprite("AquaMIA", true), graphics.getSprite("AquaMIA", true), graphics.getSprite("AquaMIA", true));
  53                         break;
  54         }
  55
  56         map.addMIA(mia);
  57 }
  58
  59 void doMIAs()
  60 {
  61         Entity *mia = (Entity*)map.miaList.getHead();
  62
  63         int x, y;
  64
  65         char message[256];
  66
  67         while (mia->next != NULL)
  68         {
  69                 mia = (Entity*)mia->next;
  70
  71                 if (mia->health <= 0)
  72                         continue;
  73
  74                 mia->think();
  75
  76                 if (mia->flags & ENT_TELEPORTING)
  77                 {
  78                         moveEntity(mia);
  79                 }
  80                 else
  81                 {
  82                         x = (int)(mia->x - engine.playerPosX);
  83                         y = (int)(mia->y - engine.playerPosY);
  84
  85                         if ((abs(x) <= 2048) && (abs(y) <= 768))
  86                         {
  87                                 moveEntity(mia);
  88
  89                                 if (mia->value < 100)
  90                                 {
  91                                         if ((Math::prand() % 250) == 0)
  92                                                 mia->value = 100;
  93                                 }
  94                                 else
  95                                 {
  96                                         if ((Math::prand() % 250) == 0)
  97                                                 mia->value = Math::rrand(0, 6);
  98                                 }
  99
 100                                 if ((mia->value != 100) && (!(mia->flags & ENT_DYING)))
 101                                 {
 102                                         static Graphics::SurfaceCache cache;
 103                                         graphics.setFontColor(0xff, 0xff, 0xff, 0x00, 0x00, 0x00);
 104                                         graphics.drawString(_((char*)mia_scared[mia->value]), x + 10, y - 10, true, graphics.screen, cache);
 105                                 }
 106
 107                                 graphics.blit(mia->getFaceImage(), x, y, graphics.screen, false);
 108                                 mia->animate();
 109
 110                         }
 111
 112                         if ((Collision::collision(&player, mia)) && (player.health > 0) && (!(player.flags & ENT_TELEPORTING)))
 113                         {
 114                                 if (!(mia->flags & ENT_DYING))
 115                                 {
 116                                         Math::addBit(&mia->flags, ENT_WEIGHTLESS);
 117                                         Math::addBit(&mia->flags, ENT_DYING);
 118                                         audio.playSound(SND_TELEPORT1, CH_ANY);
 119                                 }
 120                         }
 121
 122                         if ((mia->id == MIA_NORMAL) && (mia->environment == ENV_WATER))
 123                         {
 124                                 mia->id = MIA_AQUA;
 125                                 mia->setSprites(graphics.getSprite("AquaMIA", true), graphics.getSprite("AquaMIA", true), graphics.getSprite("AquaMIA", true));
 126                                 debug(("MIA '%s' fell into water. Became Aqua Mia\n", mia->name));
 127                         }
 128
 129                         if (mia->flags & ENT_DYING)
 130                         {
 131                                 for (int i = 0 ; i < 2 ; i++)
 132                                         map.addParticle(mia->x + Math::rrand(-2, 15), mia->y + Math::prand() % mia->height, 0, Math::rrand(-5, -1), Math::rrand(30, 60), graphics.red, graphics.getSprite("TeleportStar", true), PAR_WEIGHTLESS);
 133
 134                                 if (mia->health <= 100)
 135                                         mia->y -= 5;
 136
 137                                 if (mia->health <= 0)
 138                                 {
 139                                         map.foundMIAs++;
 140                                         game.totalMIAsRescued++;
 141
 142                                         if ((map.foundMIAs == (map.requiredMIAs / 2)) || (game.skill == 0))
 143                                         {
 144                                                 snprintf(message, sizeof message, _("Rescued %s - Checkpoint Reached!"), mia->name);
 145                                                 game.setObjectiveCheckPoint();
 146                                         }
 147                                         else
 148                                         {
 149                                                 snprintf(message, sizeof message, _("Rescued %s!"), mia->name);
 150                                         }
 151
 152                                         if (map.foundMIAs == map.requiredMIAs)
 153                                         {
 154                                                 snprintf(message, sizeof message, _("Rescue %d MIAs - Objective Complete - Checkpoint Reached!"), map.requiredMIAs);
 155                                                 game.setObjectiveCheckPoint();
 156                                         }
 157
 158                                         // MIA Medals
 159                                         if (game.totalMIAsRescued == 50)
 160                                         {
 161                                                 presentPlayerMedal("50_MIA");
 162                                         }
 163                                         else if (game.totalMIAsRescued == 100)
 164                                         {
 165                                                 presentPlayerMedal("100_MIA");
 166                                         }
 167                                         else if (game.totalMIAsRescued == 200)
 168                                         {
 169                                                 presentPlayerMedal("200_MIA");
 170                                         }
 171                                         else if (game.totalMIAsRescued == 227)
 172                                         {
 173                                                 presentPlayerMedal("ALL_MIA");
 174                                         }
 175
 176                                         engine.setInfoMessage(message, 1, INFO_OBJECTIVE);
 177                                 }
 178                         }
 179                 }
 180         }
 181 }