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
   7
   8 Dispenser::Dispenser(LispReader& reader)
   9 {
  10   reader.read_float("x", start_position.x);
  11   reader.read_float("y", start_position.y);
  12   reader.read_float("cycle", cycle);
  13   reader.read_string("badguy", badguy);
  14   bbox.set_size(32, 32);
  15   sprite = sprite_manager->create("dispenser");
  16   sprite->set_action("working");
  17 }
  18
  19 void
  20 Dispenser::write(LispWriter& writer)
  21 {
  22   writer.start_list("dispenser");
  23
  24   writer.write_float("x", get_pos().x);
  25   writer.write_float("y", get_pos().y);
  26   writer.write_float("cycle", cycle);
  27   writer.write_string("badguy", badguy);
  28
  29   writer.end_list("dispenser");
  30 }
  31
  32 void
  33 Dispenser::activate()
  34 {
  35    dispense_timer.start(cycle, true);
  36    launch_badguy();
  37 }
  38
  39 bool
  40 Dispenser::collision_squished(Player& player)
  41 {
  42   //FIXME: Should act like a normal tile when killed
  43   sprite->set_action("broken");
  44   dispense_timer.start(0);
  45   player.bounce(*this);
  46   return true;
  47 }
  48
  49 void
  50 Dispenser::active_action(float )
  51 {
  52    if (dispense_timer.check()) {
  53       launch_badguy();
  54    }
  55 }
  56
  57 HitResponse
  58 Dispenser::collision_solid(GameObject& , const CollisionHit& hit)
  59 {
  60   if(fabsf(hit.normal.y) > .5) { // hit floor or roof?
  61     physic.set_velocity_y(0);
  62   } else { // hit right or left
  63     dir = dir == LEFT ? RIGHT : LEFT;
  64     sprite->set_action(dir == LEFT ? "left" : "right");
  65     physic.set_velocity_x(-physic.get_velocity_x());
  66   }
  67
  68   return CONTINUE;
  69 }
  70
  71 //TODO: Add launching velocity to badguys
  72 //      Add more badguys and randomizer
  73 //      Clean up stuff I copied without understanding what it does :)
  74 //      Stop dispensing when game is paused
  75 //      Lots-O-Stuff (tm)
  76 void
  77 Dispenser::launch_badguy()
  78 {
  79    //FIXME: Does is_offscreen() work right here?
  80    if (!is_offscreen()) {
  81     if (badguy == "snowball")
  82       Sector::current()->add_object(new SnowBall(get_pos().x-2, get_pos().y));
  83     else if (badguy == "bouncingsnowball")
  84       Sector::current()->add_object(new BouncingSnowball(get_pos().x-2, get_pos().y, dir));
  85     else if (badguy == "random")
  86       {}
  87    }
  88 }