src/badguy/dispenser.cpp

   1 #include <config.h>
   2
   3 #include "dispenser.h"
   4 #include "badguy/bouncing_snowball.h"
   5 #include "badguy/snowball.h"
   6 #include "badguy/mrbomb.h"
   7 #include "badguy/mriceblock.h"
   8 #include "badguy/mrrocket.h"
   9
  10 Dispenser::Dispenser(const lisp::Lisp& reader)
  11 {
  12   reader.get("x", start_position.x);
  13   reader.get("y", start_position.y);
  14   reader.get("cycle", cycle);
  15   reader.get("badguy", badguy);
  16   bbox.set_size(32, 32);
  17   sprite = sprite_manager->create("dispenser");
  18   sprite->set_action("working");
  19 }
  20
  21 void
  22 Dispenser::write(lisp::Writer& writer)
  23 {
  24   writer.start_list("dispenser");
  25
  26   writer.write_float("x", start_position.x);
  27   writer.write_float("y", start_position.y);
  28   writer.write_float("cycle", cycle);
  29   writer.write_string("badguy", badguy);
  30
  31   writer.end_list("dispenser");
  32 }
  33
  34 void
  35 Dispenser::activate()
  36 {
  37    dispense_timer.start(cycle, true);
  38    launch_badguy();
  39 }
  40
  41 bool
  42 Dispenser::collision_squished(Player& player)
  43 {
  44   //TODO: Should it act like a normal tile when killed?
  45   sprite->set_action("broken");
  46   dispense_timer.start(0);
  47   player.bounce(*this);
  48   kill_squished(player);
  49   return true;
  50 }
  51
  52 void
  53 Dispenser::active_action(float )
  54 {
  55   if (dispense_timer.check()) {
  56     launch_badguy();
  57   }
  58 }
  59
  60 //TODO: Add launching velocity to certain badguys
  61 //      Add themed randomizer
  62 //      Fix initial direction (everyone but MrRocket walks the wrong direction)
  63 void
  64 Dispenser::launch_badguy()
  65 {
  66   //FIXME: Does is_offscreen() work right here?
  67   if (!is_offscreen()) {
  68     if (badguy == "snowball")
  69       Sector::current()->add_object(new SnowBall(get_pos().x, get_pos().y+32, dir));
  70     else if (badguy == "bouncingsnowball")
  71       Sector::current()->add_object(new BouncingSnowball(get_pos().x, get_pos().y+32, dir));
  72     else if (badguy == "mrbomb")
  73       Sector::current()->add_object(new MrBomb(get_pos().x, get_pos().y+32, dir));
  74     else if (badguy == "mriceblock")
  75       Sector::current()->add_object(new MrIceBlock(get_pos().x, get_pos().y+32, dir));
  76     else if (badguy == "mrrocket")
  77       Sector::current()->add_object(new MrRocket(get_pos().x, get_pos().y+32, dir));
  78     else if (badguy == "random")
  79     {
  80       switch (rand()%5)
  81       {
  82         case 0: Sector::current()->add_object(new SnowBall(get_pos().x, get_pos().y+32, dir)); break;
  83         case 1: Sector::current()->add_object(new BouncingSnowball(get_pos().x, get_pos().y+32, dir)); break;
  84         case 2: Sector::current()->add_object(new MrBomb(get_pos().x, get_pos().y+32, dir)); break;
  85         case 3: Sector::current()->add_object(new MrIceBlock(get_pos().x, get_pos().y+32, dir)); break;
  86         case 4: Sector::current()->add_object(new MrRocket(get_pos().x, get_pos().y+32, dir)); break;
  87       }
  88     }
  89   }
  90 }
  91
  92 IMPLEMENT_FACTORY(Dispenser, "dispenser")