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   //FIXME: Create dispenser sprite
  16   sprite = sprite_manager->create("snowball");
  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   remove_me();
  43   player.bounce(*this);
  44   return true;
  45 }
  46
  47 void
  48 Dispenser::active_action(float elapsed_time)
  49 {
  50    if (dispense_timer.check()) {
  51       launch_badguy();
  52    }
  53 }
  54
  55 HitResponse
  56 Dispenser::collision_solid(GameObject& , const CollisionHit& hit)
  57 {
  58   if(fabsf(hit.normal.y) > .5) { // hit floor or roof?
  59     physic.set_velocity_y(0);
  60   } else { // hit right or left
  61     dir = dir == LEFT ? RIGHT : LEFT;
  62     sprite->set_action(dir == LEFT ? "left" : "right");
  63     physic.set_velocity_x(-physic.get_velocity_x());
  64   }
  65
  66   return CONTINUE;
  67 }
  68
  69 //TODO: Add launching velocity to badguys
  70 //      Add more badguys and randomizer
  71 //      Clean up stuff I copied without understanding what it does :)
  72 //      Lots-O-Stuff (tm)
  73 void
  74 Dispenser::launch_badguy()
  75 {
  76    //FIXME: Does is_offscreen() work right here?
  77    if (!is_offscreen()) {
  78     if (badguy == "snowball")
  79       Sector::current()->add_object(new SnowBall(get_pos().x-2, get_pos().y));
  80     else if (badguy == "bouncingsnowball")
  81       Sector::current()->add_object(new BouncingSnowball(get_pos().x-2, get_pos().y));
  82     else if (badguy == "random")
  83       {}
  84    }
  85 }