X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fbadguy%2Fbadguy.hpp;h=a6f0197979ff0115b83d8fe43496b52118cbaf04;hb=4587bd9c8fc5cbb20f1e442de76bc06571ab56ba;hp=425213da77127c6782289c51db2b457725057228;hpb=b4868c421ba670cd6301394558f1034e38a0c7b3;p=supertux.git

diff --git a/src/badguy/badguy.hpp b/src/badguy/badguy.hpp
index 425213da7..a6f019797 100644
--- a/src/badguy/badguy.hpp
+++ b/src/badguy/badguy.hpp
@@ -38,10 +38,11 @@
 #include "audio/sound_manager.hpp"
 #include "audio/sound_source.hpp"
 
-class BadGuy : public MovingSprite, public Serializable
+class BadGuy : public MovingSprite, protected UsesPhysic, public Serializable
 {
 public:
   BadGuy(const Vector& pos, const std::string& sprite_name, int layer = LAYER_OBJECTS);
+  BadGuy(const Vector& pos, Direction direction, const std::string& sprite_name, int layer = LAYER_OBJECTS);
   BadGuy(const lisp::Lisp& reader, const std::string& sprite_name, int layer = LAYER_OBJECTS);
 
   /** Called when the badguy is drawn. The default implementation simply draws
@@ -56,8 +57,7 @@ public:
    * implemetnation calls collision_player, collision_solid, collision_badguy
    * and collision_squished
    */
-  virtual HitResponse collision(GameObject& other,
-      const CollisionHit& hit);
+  virtual HitResponse collision(GameObject& other, const CollisionHit& hit);
 
   /** Called when a collision with tile with special attributes occured */
   virtual void collision_tile(uint32_t tile_attributes);
@@ -72,6 +72,14 @@ public:
    */
   virtual void save(lisp::Writer& writer);
 
+  /**
+   * True if this badguy can break bricks or open bonusblocks in his current form.
+   */
+  virtual bool can_break()
+  {
+    return false;
+  }
+
   Vector get_start_position() const
   {
     return start_position;
@@ -80,11 +88,45 @@ public:
   {
     start_position = vec;
   }
-  
+
   /** Count this badguy to the statistics? This value should not be changed
    * during runtime. */
   bool countMe;
 
+  /**
+   * Called when hit by a fire bullet, and is_flammable() returns true
+   */
+  virtual void ignite();
+
+  /**
+   * Called to revert a badguy when is_ignited() returns true
+   */
+  virtual void extinguish();
+
+  /**
+   * Returns whether to call ignite() when a badguy gets hit by a fire bullet
+   */
+  virtual bool is_flammable() const;
+  
+  /**
+   * Returns whether this badguys is currently on fire
+   */
+  bool is_ignited() const;
+
+  /**
+   * Called when hit by an ice bullet, and is_freezable() returns true.
+   */
+  virtual void freeze();
+
+  /**
+   * Called to unfreeze the badguy.
+   */
+  virtual void unfreeze();
+
+  virtual bool is_freezable() const;
+
+  bool is_frozen() const;
+
 protected:
   enum State {
     STATE_INIT,
@@ -93,25 +135,21 @@ protected:
     STATE_SQUISHED,
     STATE_FALLING
   };
- 
+
   /** Called when the badguy collided with a player */
-  virtual HitResponse collision_player(Player& player,
-      const CollisionHit& hit);
+  virtual HitResponse collision_player(Player& player, const CollisionHit& hit);
   /** Called when the badguy collided with solid ground */
-  virtual HitResponse collision_solid(GameObject& other,
-      const CollisionHit& hit);
+  virtual void collision_solid(const CollisionHit& hit);
   /** Called when the badguy collided with another badguy */
-  virtual HitResponse collision_badguy(BadGuy& other,
-      const CollisionHit& hit);
- 
+  virtual HitResponse collision_badguy(BadGuy& other, const CollisionHit& hit);
+
   /** Called when the player hit the badguy from above. You should return true
    * if the badguy was squished, false if squishing wasn't possible
    */
-  virtual bool collision_squished(Player& player);
+  virtual bool collision_squished(GameObject& object);
 
   /** Called when the badguy collided with a bullet */
-  virtual HitResponse collision_bullet(Bullet& bullet, 
-      const CollisionHit& hit);
+  virtual HitResponse collision_bullet(Bullet& bullet, const CollisionHit& hit);
 
   /** called each frame when the badguy is activated. */
   virtual void active_update(float elapsed_time);
@@ -126,18 +164,16 @@ protected:
   /** called when the badguy has been deactivated */
   virtual void deactivate();
 
-  void kill_squished(Player& player);
+  void kill_squished(GameObject& object);
 
   void set_state(State state);
   State get_state() const
   { return state; }
-    
+
   /**
    * returns a pointer to the nearest player or 0 if no player is available
    */
   Player* get_nearest_player();
-  
-  Physic physic;
 
   /// is the enemy activated
   bool activated;
@@ -154,14 +190,52 @@ protected:
 
   Vector start_position;
 
+  /**
+   * The direction we currently face in
+   */
   Direction dir;
 
+  /**
+   * The direction we initially faced in
+   */
+  Direction start_dir;
+
+  /**
+   *  Get Direction from String.
+   */
+  Direction str2dir( std::string dir_str );
+
+  /**
+   * Update on_ground_flag judging by solid collision @c hit.
+   * This gets called from the base implementation of collision_solid, so call this when overriding collision_solid's default behaviour.
+   */
+  void update_on_ground_flag(const CollisionHit& hit);
+
+  /**
+   * Returns true if we touched ground in the past frame
+   * This only works if update_on_ground_flag() gets called in collision_solid.
+   */
+  bool on_ground();
+
+  /**
+   * Returns floor normal stored the last time when update_on_ground_flag was called and we touched something solid from above.
+   */
+  Vector get_floor_normal();
+
+  bool frozen;
+  bool ignited; /**< true if this badguy is currently on fire */
+  
+  std::string dead_script; /**< script to execute when badguy is killed */
+  bool draw_dead_script_hint; /**< whether to draw a visual indication that this Badguy triggers a script */
+
 private:
   void try_activate();
-  
+
   State state;
   Timer state_timer;
+  bool on_ground_flag; /**< true if we touched something solid from above and update_on_ground_flag was called last frame */
+  Vector floor_normal; /**< floor normal stored the last time when update_on_ground_flag was called and we touched something solid from above */
+
 };
 
 #endif
-