+// $Id$
+//
+// SuperTux
+// Copyright (C) 2005 Matthias Braun <matze@braunis.de>
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+
#include <config.h>
#include <float.h>
#include "yeti.h"
#include "object/camera.h"
#include "yeti_stalactite.h"
+#include "bouncing_snowball.h"
static const float JUMP_VEL1 = 250;
static const float JUMP_VEL2 = 700;
static const float RUN_SPEED = 350;
static const float JUMP_TIME = 1.6;
static const float ANGRY_JUMP_WAIT = .5;
+static const int INITIAL_HITPOINTS = 3;
+static const int INITIAL_BULLET_HP = 10;
Yeti::Yeti(const lisp::Lisp& reader)
{
sprite = sprite_manager->create("yeti");
state = INIT;
side = LEFT;
- sound_gna = SoundManager::get()->load_sound(
- get_resource_filename("sounds/yeti_gna.wav"));
+ hitpoints = INITIAL_HITPOINTS;
+ bullet_hitpoints = INITIAL_BULLET_HP;
+ sound_manager->preload_sound("yeti_gna");
+ sound_manager->preload_sound("yeti_roar");
}
Yeti::~Yeti()
case ANGRY_JUMPING:
if(timer.check()) {
// jump
- SoundManager::get()->play_sound(sound_gna);
+ sound_manager->play_sound("yeti_gna");
physic.set_velocity_y(JUMP_VEL1);
}
break;
physic.set_velocity_x(0);
}
+void
+Yeti::summon_snowball()
+{
+ Sector::current()->add_object(new BouncingSnowball(get_pos().x+(side == LEFT ? 64 : -64), get_pos().y, (side == LEFT ? RIGHT : LEFT)));
+}
+
+HitResponse
+Yeti::collision_player(Player& player, const CollisionHit& hit)
+{
+ if(player.is_invincible()) {
+ kill_fall();
+ return ABORT_MOVE;
+ }
+ if(hit.normal.y > .9) {
+ hitpoints--;
+ bullet_hitpoints--;
+ sound_manager->play_sound("yeti_roar");
+ if(collision_squished(player))
+ return ABORT_MOVE;
+ else if (hitpoints <= 0) {
+ bullet_hitpoints = 0;
+ player.kill(Player::SHRINK);
+ return FORCE_MOVE;
+ }
+ }
+ player.kill(Player::SHRINK);
+ return FORCE_MOVE;
+}
+
bool
Yeti::collision_squished(Player& player)
{
- kill_squished(player);
- return true;
+ bool result = false;
+ player.bounce(*this);
+ if (hitpoints <= 0) {
+ bullet_hitpoints = 0;
+ //sprite->set_action("dead");
+ kill_squished(player);
+ result = true;
+ }
+ return result;
}
void
go_right();
} else if(state == GO_LEFT && !timer.started()) {
side = LEFT;
+ summon_snowball();
angry_jumping();
} else if(state == GO_RIGHT && !timer.started()) {
side = RIGHT;
+ summon_snowball();
angry_jumping();
} else if(state == ANGRY_JUMPING) {
if(!timer.started()) {
return CONTINUE;
}
+void
+Yeti::kill_fall()
+{
+ sound_manager->play_sound("yeti_roar");
+ bullet_hitpoints--;
+ if (bullet_hitpoints <= 0) {
+ sound_manager->play_sound("fall", this,
+ Sector::current()->player->get_pos());
+ physic.set_velocity_y(0);
+ physic.enable_gravity(true);
+ set_state(STATE_FALLING);
+ }
+}
+
IMPLEMENT_FACTORY(Yeti, "yeti")