Short Fuse: Implemented the new minibomb from the Milestone 2 Design …

…Document.

Short Fuse is a small version of Mr. Bomb, possibly his offspring. Like all
children, it runs around faster than his big relatives do but can't do any
harm.

Short Fuse will explode immediately on contact but without hurting anybody.
Instead, the explosion will throw Tux and other badguys about.

A short test level is included as well.

SVN-Revision: 6511

data/images/creatures/short_fuse/short_fuse.sprite

@@ -0,0 +1,16 @@
+(supertux-sprite
+ (action
+  (name "left")
+  (fps 12.5)
+  (hitbox 9 2 15 18)
+  (images "left.png"
+          "center.png"
+          "right.png"
+          "center.png"))
+
+ (action
+  (name "right")
+  (fps 12.5)
+  (hitbox 9 2 15 18)
+  (mirror-action "left"))
+)

data/levels/test/short_fuse.stl

@@ -0,0 +1,111 @@
+(supertux-level
+  (version 2)
+  (name (_ "Short fuse bomb test"))
+  (author "octo")
+  (contact "supertux at octo.it")
+  (license "GPL 2+ / CC-by-sa 3.0")
+  (sector
+    (name "main")
+    (ambient-light 1 1 1)
+    (camera
+      (mode "normal")
+    )
+    (short_fuse
+      (x 192)
+      (y 1024)
+    )
+    (short_fuse
+      (x 704)
+      (y 1024)
+    )
+    (short_fuse
+      (x 1152)
+      (y 1024)
+    )
+    (short_fuse
+      (x 1344)
+      (y 1024)
+    )
+    (short_fuse
+      (x 1536)
+      (y 1024)
+    )
+    (short_fuse
+      (x 1760)
+      (y 1024)
+    )
+    (short_fuse
+      (x 1856)
+      (y 1024)
+    )
+    (short_fuse
+      (x 1952)
+      (y 1024)
+    )
+    (short_fuse
+      (x 2272)
+      (y 1024)
+    )
+    (short_fuse
+      (x 2560)
+      (y 1024)
+    )
+    (short_fuse
+      (x 2912)
+      (y 1024)
+    )
+    (short_fuse
+      (x 2304)
+      (y 832)
+    )
+    (spawnpoint
+      (name "main")
+      (x 32)
+      (y 864)
+    )
+    (tilemap
+      (solid #t)
+      (z-pos 0)
+      (name "Interactive")
+      (width 100)
+      (height 35)
+      (tiles
+      0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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+      50 49 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 50 49
+      51 52 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 51 52
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+      51 52 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 51 52 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 51 52 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 51 52
+      50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 0 0 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49 50 49
+      51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 0 0 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52 51 52
+      )
+    )
+  )
+)

src/badguy/short_fuse.cpp

@@ -0,0 +1,101 @@
+//  SuperTux
+//  Copyright (C) 2006 Matthias Braun <matze@braunis.de>
+//  Copyright (C) 2010 Florian Forster <supertux at octo.it>
+//
+//  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
+//  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, see <http://www.gnu.org/licenses/>.
+
+#include "audio/sound_manager.hpp"
+#include "badguy/bomb.hpp"
+#include "badguy/short_fuse.hpp"
+#include "object/explosion.hpp"
+#include "object/player.hpp"
+#include "sprite/sprite.hpp"
+#include "sprite/sprite_manager.hpp"
+#include "supertux/object_factory.hpp"
+#include "supertux/sector.hpp"
+#include "util/reader.hpp"
+#include "util/log.hpp"
+
+#define EXPLOSION_FORCE 1000.0f
+
+ShortFuse::ShortFuse(const Reader& reader) :
+  WalkingBadguy(reader, "images/creatures/short_fuse/short_fuse.sprite", "left", "right")
+{
+  walk_speed = 100;
+  max_drop_height = -1;
+
+  //Prevent stutter when Tux jumps on Mr Bomb
+  sound_manager->preload("sounds/explosion.wav");
+
+  //Check if we need another sprite
+  if( !reader.get( "sprite", sprite_name ) ){
+    return;
+  }
+  if( sprite_name == "" ){
+    sprite_name = "images/creatures/short_fuse/short_fuse.sprite";
+    return;
+  }
+  //Replace sprite
+  sprite = sprite_manager->create( sprite_name );
+}
+
+/* ShortFuse created by a dispenser always gets default sprite atm.*/
+ShortFuse::ShortFuse(const Vector& pos, Direction d) :
+  WalkingBadguy(pos, d, "images/creatures/short_fuse/short_fuse.sprite", "left", "right")
+{
+  walk_speed = 80;
+  max_drop_height = 16;
+  sound_manager->preload("sounds/explosion.wav");
+}
+
+void
+ShortFuse::explode (void)
+{
+  if (!is_valid ())
+    return;
+
+  Explosion *explosion = new Explosion (get_bbox ().get_middle ());
+
+  explosion->hurts (false);
+  explosion->pushes (true);
+  Sector::current()->add_object (explosion);
+
+  remove_me ();
+}
+
+bool
+ShortFuse::collision_squished(GameObject& obj)
+{
+  if (!is_valid ())
+    return true;
+
+  Player* player = dynamic_cast<Player*>(&obj);
+  if(player)
+    player->bounce(*this);
+
+  explode ();
+
+  return true;
+}
+
+HitResponse
+ShortFuse::collision_player (Player& player, const CollisionHit&)
+{
+  player.bounce (*this);
+  explode ();
+  return ABORT_MOVE;
+}
+
+/* vim: set sw=2 sts=2 et : */
+/* EOF */

src/badguy/short_fuse.hpp

@@ -0,0 +1,37 @@
+//  SuperTux
+//  Copyright (C) 2006 Matthias Braun <matze@braunis.de>
+//  Copyright (C) 2010 Florian Forster <supertux at octo.it>
+//
+//  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
+//  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, see <http://www.gnu.org/licenses/>.
+
+#ifndef HEADER_SUPERTUX_BADGUY_SHORT_FUSE_HPP
+#define HEADER_SUPERTUX_BADGUY_SHORT_FUSE_HPP
+
+#include "badguy/walking_badguy.hpp"
+
+class ShortFuse : public WalkingBadguy
+{
+public:
+  ShortFuse(const Reader& reader);
+  ShortFuse(const Vector& pos, Direction d);
+
+protected:
+  HitResponse collision_player (Player& player, const CollisionHit& hit);
+  bool collision_squished (GameObject& object);
+  void explode (void);
+};
+
+#endif /* HEADER_SUPERTUX_BADGUY_SHORT_FUSE_HPP */
+
+/* EOF */

src/supertux/object_factory.cpp

@@ -49,6 +49,7 @@
 #include "badguy/plant.hpp"
 #include "badguy/poisonivy.hpp"
 #include "badguy/root.hpp"
+#include "badguy/short_fuse.hpp"
 #include "badguy/skullyhop.hpp"
 #include "badguy/smartball.hpp"
 #include "badguy/snail.hpp"
@@ -195,6 +196,7 @@ ObjectFactory::init_factories()
   add_factory<MrTree>("mrtree");
   add_factory<Plant>("plant");
   add_factory<PoisonIvy>("poisonivy");
+  add_factory<ShortFuse>("short_fuse");
   add_factory<SSpiky>("sspiky");
   add_factory<SkullyHop>("skullyhop");
   add_factory<SmartBall>("smartball");