Made trampolines less likely to interfere with level design:

[supertux.git] / src / object / rock.cpp

diff --git a/src/object/rock.cpp b/src/object/rock.cpp
index 2b45e60..1ffa231 100644 (file)
--- a/src/object/rock.cpp
+++ b/src/object/rock.cpp
@@ -1,25 +1,35 @@
+//  $Id$
+//
+//  SuperTux
+//  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
+//  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 "rock.h"
-#include "special/sprite.h"
-#include "special/sprite_manager.h"
-#include "lisp/writer.h"
-#include "video/drawing_context.h"
-#include "resources.h"
+#include "rock.hpp"
+#include "lisp/writer.hpp"
+#include "video/drawing_context.hpp"
+#include "resources.hpp"
+#include "object_factory.hpp"
 
 Rock::Rock(const lisp::Lisp& reader)
+       : MovingSprite(reader, "images/objects/rock/rock.sprite", LAYER_OBJECTS+1, COLGROUP_STATIC)
 {
-  reader.get("x", bbox.p1.x);
-  reader.get("y", bbox.p1.y);
-  bbox.set_size(31.8, 31.8);
-  sprite = sprite_manager->create("rock");
   grabbed = false;
-  flags |= FLAG_SOLID;
-}
-
-Rock::~Rock()
-{
-  delete sprite;
+  flags |= FLAG_SOLID | FLAG_PORTABLE;
 }
 
 void
@@ -34,42 +44,48 @@ Rock::write(lisp::Writer& writer)
 }
 
 void
-Rock::draw(DrawingContext& context)
-{
-
-  sprite->draw(context, get_pos(), LAYER_OBJECTS);
-}
-
-void
-Rock::action(float elapsed_time)
+Rock::update(float elapsed_time)
 {
   if(!grabbed) {
     flags |= FLAG_SOLID;
-    flags &= ~FLAG_NO_COLLDET;
+    set_group(COLGROUP_STATIC);
     movement = physic.get_movement(elapsed_time);
   } else {
     physic.set_velocity(0, 0);
     flags &= ~FLAG_SOLID;
-    flags |= FLAG_NO_COLLDET;
+    set_group(COLGROUP_DISABLED);
   }
   
   grabbed = false;
+  /*
+  printf("%p - V %3.1f %3.1f - P %3.1f %3.1f\n", this,
+          physic.get_velocity().x, physic.get_velocity().y,
+          get_pos().x, get_pos().y);
+  */
+}
+
+void
+Rock::collision_solid(const CollisionHit& )
+{
+  physic.set_velocity(0, 0);
 }
 
 HitResponse
 Rock::collision(GameObject& , const CollisionHit& )
 {
-  if(grabbed)
-    return FORCE_MOVE;
+  if(grabbed) {
+    return PASSTHROUGH;
+  }
 
-  physic.set_velocity(0, 0);
-  return CONTINUE;
+  return SOLID;
 }
 
 void
-Rock::grab(MovingObject& , const Vector& pos)
+Rock::grab(MovingObject& , const Vector& pos, Direction)
 {
   movement = pos - get_pos();
   grabbed = true;
 }
 
+IMPLEMENT_FACTORY(Rock, "rock");
+