// $Id$
-//
+//
// SuperTux
-// Copyright (C) 2005 Matthias Braun <matze@braunis.de>
+// Copyright (C) 2006 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
// 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.
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include <config.h>
#include <math.h>
-#include "growup.h"
-#include "resources.h"
-#include "camera.h"
-#include "sector.h"
-#include "player.h"
-#include "app/globals.h"
-#include "sprite/sprite_manager.h"
+#include "growup.hpp"
+#include "resources.hpp"
+#include "camera.hpp"
+#include "sector.hpp"
+#include "player.hpp"
+#include "audio/sound_manager.hpp"
-GrowUp::GrowUp(const Vector& pos)
+GrowUp::GrowUp(Direction direction)
+ : MovingSprite(Vector(0,0), "images/powerups/egg/egg.sprite", LAYER_OBJECTS, COLGROUP_MOVING)
{
- bbox.set_pos(pos);
- bbox.set_size(32, 32);
-
- sprite = sprite_manager->create("egg");
physic.enable_gravity(true);
- physic.set_velocity_x(100);
+ physic.set_velocity_x((direction == LEFT)?-100:100);
+ sound_manager->preload("sounds/grow.ogg");
}
-GrowUp::~GrowUp()
+void
+GrowUp::update(float elapsed_time)
{
- delete sprite;
+ movement = physic.get_movement(elapsed_time);
}
void
-GrowUp::action(float elapsed_time)
+GrowUp::collision_solid(const CollisionHit& hit)
{
- movement = physic.get_movement(elapsed_time);
+ if(hit.top)
+ physic.set_velocity_y(0);
+ if(hit.bottom && physic.get_velocity_y() > 0)
+ physic.set_velocity_y(0);
+ if(hit.left || hit.right)
+ physic.set_velocity_x(-physic.get_velocity_x());
}
HitResponse
-GrowUp::collision(GameObject& other, const CollisionHit& hit)
+GrowUp::collision(GameObject& other, const CollisionHit& hit )
{
- if(other.get_flags() & FLAG_SOLID) {
- if(fabsf(hit.normal.y) > .5) { // roof or ground
- physic.set_velocity_y(0);
- } else { // bumped left or right
- physic.set_velocity_x(-physic.get_velocity_x());
- }
-
- return CONTINUE;
- }
-
Player* player = dynamic_cast<Player*>(&other);
if(player != 0) {
- player->set_bonus(GROWUP_BONUS, true);
- sound_manager->play_sound("grow");
+ if(!player->add_bonus(GROWUP_BONUS, true)){
+ // Tux can't grow right now.
+ collision_solid( hit );
+ return ABORT_MOVE;
+ }
+
+ sound_manager->play("sounds/grow.ogg");
remove_me();
-
+
return ABORT_MOVE;
}
}
void
-GrowUp::draw(DrawingContext& context)
+GrowUp::do_jump()
{
- sprite->draw(context, get_pos(), LAYER_OBJECTS);
+ physic.set_velocity_y(-300);
}
-