X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=lib%2Fspecial%2Fsprite.h;h=8239f49a0b144510b822c70a54860b706a5aa36d;hb=60e60d04f92c75700aaa9d9c9da4316176467dcf;hp=05db0c60a6af2faa8079d9bfb4fba5572af63b7a;hpb=72b0d5692f64afdf2d097bf96637f5c55fe4413b;p=supertux.git

diff --git a/lib/special/sprite.h b/lib/special/sprite.h
index 05db0c60a..8239f49a0 100644
--- a/lib/special/sprite.h
+++ b/lib/special/sprite.h
@@ -39,20 +39,25 @@ namespace SuperTux
         {
         std::string name;
 
-        int x_hotspot;
-        int y_hotspot;
+        /** Position correction */
+        int x_offset;
+        int y_offset;
+        /** Drawing priority in queue */
+        int z_order;
 
         /** Frames per second */
         float fps;
 
-        int animation_loops;
+        /** Mirror is used to avoid duplicating left and right side
+            sprites */
+//        bool mirror;
 
         std::vector<Surface*> surfaces;
         };
 
     public:
-      /** cur has to be a pointer to data in the form of ((x-hotspot 5)
-          (y-hotspot 10) ...) */
+      /** cur has to be a pointer to data in the form of ((x-offset 5)
+          (y-offset 10) ...) */
       Sprite(lisp_object_t* cur);
       ~Sprite();
 
@@ -60,24 +65,46 @@ namespace SuperTux
       void draw(DrawingContext& context, const Vector& pos, int layer,
                 Uint32 drawing_effect = NONE_EFFECT);
 
+      void draw_part(DrawingContext& context, const Vector& source,
+                    const Vector& size, const Vector& pos, int layer,
+                    Uint32 drawing_effect = NONE_EFFECT);
+
       /** Set action (or state) */
       void set_action(std::string act);
 
-      /* Handling animations */
+      /* Start an animation
+          -1 - for infinite
+          0  - stopped
+          1,2,3  - one, two, three times... */
       void start_animation(int loops);
+      /* Stop animation */
+      void stop_animation()
+        { start_animation(0); }
+      /** Check if animation is stopped or not */
       bool check_animation();
+      /** Reverse the animation */
+      void reverse_animation(bool reverse);
 
       float get_fps()
         { return action->fps; }
+      /** Get current action total frames */
       int get_frames()
         { return action->surfaces.size(); }
+      /** Get sprite's name */
       std::string get_name() const
         { return name; }
+      /** Get current action name */
+      std::string get_action_name() const
+        { return action->name; }
       int get_width();
       int get_height();
 
-      int get_current_frame()
+      /** Get current frame */
+      int get_frame()
         { return (int)frame; }
+      /** Set current frame */
+      void set_frame(int frame_)
+        { if(frame_ > get_frames()) frame = 0; else frame = frame_; }
       Surface* get_frame(unsigned int frame)
       {
         if(frame < action->surfaces.size())
@@ -89,18 +116,24 @@ namespace SuperTux
       void init_defaults(Action* act);
       void parse_action(LispReader& lispreader);
 
+      /** Get an action */
+      Action* get_action(std::string act);
+
       void update();
       void reset();
 
       std::string name;
 
       float frame;
+      int animation_loops;
+      bool animation_reversed;
       float last_tick;
 
       typedef std::map <std::string, Action*> Actions;
       Actions actions;
 
       Action* action;
+     std::string next_action;
     };
 
 } //namespace SuperTux