-// $Id$
-//
// SuperTux - Badguy "Snail"
// Copyright (C) 2006 Christoph Sommer <christoph.sommer@2006.expires.deltadevelopment.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 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 3 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
// 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.
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+#include "badguy/snail.hpp"
-#include <config.h>
+#include "audio/sound_manager.hpp"
+#include "object/player.hpp"
+#include "sprite/sprite.hpp"
+#include "supertux/object_factory.hpp"
-#include "snail.hpp"
-#include "object/block.hpp"
+#include <math.h>
namespace {
- const float KICKSPEED = 500;
- const int MAXSQUISHES = 10;
- const float KICKSPEED_Y = -500; /**< y-velocity gained when kicked */
+const float KICKSPEED = 500;
+const int MAXSQUISHES = 10;
+const float KICKSPEED_Y = -500; /**< y-velocity gained when kicked */
}
-Snail::Snail(const lisp::Lisp& reader)
- : WalkingBadguy(reader, "images/creatures/snail/snail.sprite", "left", "right"), state(STATE_NORMAL), squishcount(0)
+Snail::Snail(const Reader& reader) :
+ WalkingBadguy(reader, "images/creatures/snail/snail.sprite", "left", "right"),
+ state(STATE_NORMAL),
+ flat_timer(),
+ kicked_delay_timer(),
+ squishcount(0)
{
walk_speed = 80;
max_drop_height = 600;
sound_manager->preload("sounds/kick.wav");
}
-Snail::Snail(const Vector& pos, Direction d)
- : WalkingBadguy(pos, d, "images/creatures/snail/snail.sprite", "left", "right"), state(STATE_NORMAL), squishcount(0)
+Snail::Snail(const Vector& pos, Direction d) :
+ WalkingBadguy(pos, d, "images/creatures/snail/snail.sprite", "left", "right"),
+ state(STATE_NORMAL),
+ flat_timer(),
+ kicked_delay_timer(),
+ squishcount(0)
{
walk_speed = 80;
max_drop_height = 600;
}
void
-Snail::write(lisp::Writer& writer)
-{
- writer.start_list("snail");
- WalkingBadguy::write(writer);
- writer.end_list("snail");
-}
-
-void
-Snail::activate()
+Snail::initialize()
{
- WalkingBadguy::activate();
+ WalkingBadguy::initialize();
be_normal();
}
if (state == STATE_NORMAL) return;
state = STATE_NORMAL;
- WalkingBadguy::activate();
+ WalkingBadguy::initialize();
}
void
sprite->set_action(dir == LEFT ? "flat-left" : "flat-right");
sprite->set_fps(64);
- physic.vx = 0;
- physic.vy = 0;
+ physic.set_velocity_x(0);
+ physic.set_velocity_y(0);
flat_timer.start(4);
}
sprite->set_action(dir == LEFT ? "flat-left" : "flat-right");
sprite->set_fps(64);
- physic.vx = 0;
- physic.vy = 0;
+ physic.set_velocity_x(0);
+ physic.set_velocity_y(0);
// start a timer to delay addition of upward movement until we are (hopefully) out from under the player
- kicked_delay_timer.start(0.05);
+ kicked_delay_timer.start(0.05f);
}
bool
Snail::can_break(){
- return state == STATE_KICKED;
+ return state == STATE_KICKED;
}
void
case STATE_FLAT:
if (flat_timer.started()) {
- sprite->set_fps(64 - 15 * flat_timer.get_timegone());
+ sprite->set_fps(64 - 15 * flat_timer.get_timegone());
}
if (flat_timer.check()) {
- be_normal();
+ be_normal();
}
BadGuy::active_update(elapsed_time);
break;
case STATE_KICKED_DELAY:
if (kicked_delay_timer.check()) {
- physic.vx = (dir == LEFT ? -KICKSPEED : KICKSPEED);
- physic.vy = KICKSPEED_Y;
- state = STATE_KICKED;
+ physic.set_velocity_x(dir == LEFT ? -KICKSPEED : KICKSPEED);
+ physic.set_velocity_y(KICKSPEED_Y);
+ state = STATE_KICKED;
}
BadGuy::active_update(elapsed_time);
break;
case STATE_KICKED:
- physic.vx = physic.vx * pow(0.99, elapsed_time/0.02);
- if (fabsf(physic.vx) < walk_speed) be_normal();
+ physic.set_velocity_x(physic.get_velocity_x() * pow(0.99, elapsed_time/0.02));
+ if (fabsf(physic.get_velocity_x()) < walk_speed) be_normal();
BadGuy::active_update(elapsed_time);
break;
break;
case STATE_FLAT:
if(hit.top || hit.bottom) {
- physic.vy = 0;
+ physic.set_velocity_y(0);
}
if(hit.left || hit.right) {
}
break;
case STATE_KICKED_DELAY:
if(hit.top || hit.bottom) {
- physic.vy = 0;
+ physic.set_velocity_y(0);
}
if(hit.left || hit.right) {
- physic.vy = 0;
+ physic.set_velocity_x(0);
}
break;
case STATE_KICKED:
if(hit.top || hit.bottom) {
- physic.vy = 0;
+ physic.set_velocity_y(0);
}
if(hit.left || hit.right) {
- sound_manager->play("sounds/iceblock_bump.wav", get_pos());
+ sound_manager->play("sounds/iceblock_bump.wav", get_pos());
- if( ( dir == LEFT && hit.left ) || ( dir == RIGHT && hit.right) ){
- dir = (dir == LEFT) ? RIGHT : LEFT;
- sprite->set_action(dir == LEFT ? "flat-left" : "flat-right");
+ if( ( dir == LEFT && hit.left ) || ( dir == RIGHT && hit.right) ){
+ dir = (dir == LEFT) ? RIGHT : LEFT;
+ sprite->set_action(dir == LEFT ? "flat-left" : "flat-right");
- physic.vx = -physic.vx*0.75;
- if (fabsf(physic.vx) < walk_speed) be_normal();
- }
+ physic.set_velocity_x(-physic.get_velocity_x()*0.75);
+ if (fabsf(physic.get_velocity_x()) < walk_speed) be_normal();
+ }
}
break;
case STATE_KICKED:
case STATE_NORMAL:
+ {
+ Player* player = dynamic_cast<Player*>(&object);
squishcount++;
- if(squishcount >= MAXSQUISHES) {
+ if ((squishcount >= MAXSQUISHES) || (player && player->does_buttjump)) {
kill_fall();
return true;
}
+ }
- sound_manager->play("sounds/stomp.wav", get_pos());
- be_flat();
- break;
+ sound_manager->play("sounds/stomp.wav", get_pos());
+ be_flat();
+ break;
case STATE_FLAT:
sound_manager->play("sounds/kick.wav", get_pos());
{
- MovingObject* movingobject = dynamic_cast<MovingObject*>(&object);
- if (movingobject && (movingobject->get_pos().x < get_pos().x)) {
- dir = RIGHT;
- } else {
- dir = LEFT;
- }
+ MovingObject* movingobject = dynamic_cast<MovingObject*>(&object);
+ if (movingobject && (movingobject->get_pos().x < get_pos().x)) {
+ dir = RIGHT;
+ } else {
+ dir = LEFT;
+ }
}
be_kicked();
break;
return true;
}
-IMPLEMENT_FACTORY(Snail, "snail")
+IMPLEMENT_FACTORY(Snail, "snail");
+
+/* EOF */