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
   9 Dispenser::Dispenser(const lisp::Lisp& reader)
  10 {
  11   reader.get("x", start_position.x);
  12   reader.get("y", start_position.y);
  13   reader.get("cycle", cycle);
  14   reader.get("badguy", badguy);
  15   bbox.set_size(32, 32);
  16   sprite = sprite_manager->create("dispenser");
  17   sprite->set_action("working");
  18 }
  19
  20 void
  21 Dispenser::write(lisp::Writer& writer)
  22 {
  23   writer.start_list("dispenser");
  24
  25   writer.write_float("x", start_position.x);
  26   writer.write_float("y", start_position.y);
  27   writer.write_float("cycle", cycle);
  28   writer.write_string("badguy", badguy);
  29
  30   writer.end_list("dispenser");
  31 }
  32
  33 void
  34 Dispenser::activate()
  35 {
  36    dispense_timer.start(cycle, true);
  37    launch_badguy();
  38 }
  39
  40 bool
  41 Dispenser::collision_squished(Player& player)
  42 {
  43   //FIXME: Should act like a normal tile when killed
  44   sprite->set_action("broken");
  45   dispense_timer.start(0);
  46   player.bounce(*this);
  47   return true;
  48 }
  49
  50 void
  51 Dispenser::active_action(float )
  52 {
  53   if (dispense_timer.check()) {
  54     launch_badguy();
  55   }
  56 }
  57
  58 HitResponse
  59 Dispenser::collision_solid(GameObject& , const CollisionHit& hit)
  60 {
  61   if(fabsf(hit.normal.y) > .5) { // hit floor or roof?
  62     physic.set_velocity_y(0);
  63   } else { // hit right or left
  64     dir = dir == LEFT ? RIGHT : LEFT;
  65     sprite->set_action(dir == LEFT ? "left" : "right");
  66     physic.set_velocity_x(-physic.get_velocity_x());
  67   }
  68
  69   return CONTINUE;
  70 }
  71
  72 //TODO: Add launching velocity to badguys
  73 //      Add randomizer
  74 //      Clean up stuff I copied without understanding what it does :)
  75 //      Stop dispensing when game is paused (timer related problem)
  76 //      Lots-O-Stuff (tm)
  77 void
  78 Dispenser::launch_badguy()
  79 {
  80   //FIXME: Does is_offscreen() work right here?
  81   if (!is_offscreen()) {
  82     if (badguy == "snowball")
  83       Sector::current()->add_object(new SnowBall(get_pos().x, get_pos().y, dir));
  84     else if (badguy == "bouncingsnowball")
  85       Sector::current()->add_object(new BouncingSnowball(get_pos().x, get_pos().y, dir));
  86     else if (badguy == "mrbomb")
  87       Sector::current()->add_object(new MrBomb(get_pos().x, get_pos().y, dir));
  88     else if (badguy == "mriceblock")
  89       Sector::current()->add_object(new MrIceBlock(get_pos().x, get_pos().y, dir));
  90     else if (badguy == "random")
  91     {}
  92   }
  93 }
  94