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