From: Matthias Braun <matze@braunis.de>
Date: Sat, 31 Dec 2005 15:59:22 +0000 (+0000)
Subject: some more work on portable objects
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=fbf5cd9ecbfa34368697837587873d82a098494f;p=supertux.git

some more work on portable objects

SVN-Revision: 2970
---

diff --git a/data/levels/test/simple.stl b/data/levels/test/simple.stl
index 4a8a4febb..a4adb6f13 100644
--- a/data/levels/test/simple.stl
+++ b/data/levels/test/simple.stl
@@ -6,15 +6,13 @@
   (time   999)
   (sector
     (name  "main")
-    (width  30)
-    (height  20)
     (gravity 10.000000)
     (background (image "arctis.jpg")
                 (speed 0.5))
-    (spawnpoint (name "main") (x 150) (y 200))
+    (spawnpoint (name "main") (x 150) (y 100))
     (rock (x 50) (y 50))
-    (rock (x 50) (y 100))
-    (rock (x 50) (y 150))
+    ;;(rock (x 50) (y 100))
+    ;;(rock (x 50) (y 150))
     (tilemap
       (layer  "background")
       (solid #f)
diff --git a/src/object/player.cpp b/src/object/player.cpp
index 566bcd8b1..2c4f58017 100644
--- a/src/object/player.cpp
+++ b/src/object/player.cpp
@@ -154,19 +154,19 @@ Player::update(float elapsed_time)
   }
 
   if(!controller->hold(Controller::ACTION) && grabbed_object) {
-    grabbed_object = 0;
     // move the grabbed object a bit away from tux
     Vector pos = get_pos() + 
-        Vector(dir == LEFT ? -bbox.get_width() : bbox.get_width(),
+        Vector(dir == LEFT ? -bbox.get_width()-1 : bbox.get_width()+1,
                 bbox.get_height()*0.66666 - 32);
-    MovingObject* object = dynamic_cast<MovingObject*> (grabbed_object);
-    if(object) {
-      object->set_pos(pos);
+    MovingObject* moving_object = dynamic_cast<MovingObject*> (grabbed_object);
+    if(moving_object) {
+      moving_object->set_pos(pos);
     } else {
 #ifdef DEBUG
       std::cout << "Non MovingObjetc grabbed?!?\n";
 #endif
     }
+    grabbed_object = 0;
   }
 
   if(!dying && !deactivated)
diff --git a/src/object/portable.hpp b/src/object/portable.hpp
index 5b74e1de8..ae7199b64 100644
--- a/src/object/portable.hpp
+++ b/src/object/portable.hpp
@@ -38,12 +38,6 @@ public:
    * called each frame when the object has been grabbed.
    */
   virtual void grab(MovingObject& object, const Vector& pos) = 0;
-
-  /** called when object isn't grabbed anymore */
-  virtual void ungrab(MovingObject& object)
-  {
-    (void) object;
-  }
 };
 
 #endif
diff --git a/src/object/rock.cpp b/src/object/rock.cpp
index e6862f315..df1371c89 100644
--- a/src/object/rock.cpp
+++ b/src/object/rock.cpp
@@ -56,7 +56,6 @@ Rock::write(lisp::Writer& writer)
 void
 Rock::draw(DrawingContext& context)
 {
-
   sprite->draw(context, get_pos(), LAYER_OBJECTS);
 }
 
@@ -65,7 +64,7 @@ Rock::update(float elapsed_time)
 {
   if(!grabbed) {
     flags |= FLAG_SOLID;
-    set_group(COLGROUP_STATIC);
+    set_group(COLGROUP_MOVING);
     movement = physic.get_movement(elapsed_time);
   } else {
     physic.set_velocity(0, 0);
@@ -79,12 +78,13 @@ Rock::update(float elapsed_time)
 HitResponse
 Rock::collision(GameObject& object, const CollisionHit& )
 {
-  if(grabbed)
+  if(grabbed) {
     return FORCE_MOVE;
+  }
 
   if(object.get_flags() & FLAG_SOLID) {
-      physic.set_velocity(0, 0);
-      return CONTINUE;
+    physic.set_velocity(0, 0);
+    return CONTINUE;
   }
 
   return FORCE_MOVE;
diff --git a/src/object/rock.hpp b/src/object/rock.hpp
index 28be0e6c9..9e48d1b24 100644
--- a/src/object/rock.hpp
+++ b/src/object/rock.hpp
@@ -17,7 +17,6 @@
 //  along with this program; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 //  02111-1307, USA.
-
 #ifndef __ROCK_H__
 #define __ROCK_H__