src/badguy/dispenser.cpp

   1 #include <config.h>
   2
   3 #include "dispenser.h"
   4 #include "badguy/bouncing_snowball.h"
   5
   6 Dispenser::Dispenser(LispReader& reader)
   7 {
   8   reader.read_float("x", start_position.x);
   9   reader.read_float("y", start_position.y);
  10   reader.read_float("cycle", cycle);
  11   reader.read_string("badguy", badguy);
  12   bbox.set_size(32, 32);
  13   sprite = sprite_manager->create("snowball");
  14 }
  15
  16 void
  17 Dispenser::write(LispWriter& writer)
  18 {
  19   writer.start_list("dispenser");
  20
  21   writer.write_float("x", get_pos().x);
  22   writer.write_float("y", get_pos().y);
  23   writer.write_float("cycle", cycle);
  24   writer.write_string("badguy", badguy);
  25
  26   writer.end_list("dispenser");
  27 }
  28
  29 void
  30 Dispenser::activate()
  31 {
  32    dispense_timer.start(cycle, true);
  33 }
  34
  35 bool
  36 Dispenser::collision_squished(Player& player)
  37 {
  38   remove_me();
  39   player.bounce(*this);
  40   return true;
  41 }
  42
  43 void
  44 Dispenser::active_action(float elapsed_time)
  45 {
  46    if (dispense_timer.check()) {
  47       Sector::current()->add_object(new BouncingSnowball(get_pos().x, get_pos().y));
  48    }
  49 }
  50
  51 HitResponse
  52 Dispenser::collision_solid(GameObject& , const CollisionHit& hit)
  53 {
  54   if(fabsf(hit.normal.y) > .5) { // hit floor or roof?
  55     physic.set_velocity_y(0);
  56   } else { // hit right or left
  57     dir = dir == LEFT ? RIGHT : LEFT;
  58     sprite->set_action(dir == LEFT ? "left" : "right");
  59     physic.set_velocity_x(-physic.get_velocity_x());
  60   }
  61
  62   return CONTINUE;
  63 }