Saner life expectancy

[supertux.git] / src / sprite / sprite.hpp

diff --git a/src/sprite/sprite.hpp b/src/sprite/sprite.hpp
index 9b1dee8..b85b62e 100644 (file)
--- a/src/sprite/sprite.hpp
+++ b/src/sprite/sprite.hpp
@@ -1,7 +1,7 @@
 //  $Id$
-// 
+//
 //  SuperTux
-//  Copyright (C) 2004 Ingo Ruhnke <grumbel@gmx.de>
+//  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
@@ -12,7 +12,7 @@
 //  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.
@@ -21,74 +21,116 @@
 #define SUPERTUX_SPRITE_H
 
 #include <string>
-#include <vector>
-#include <cassert>
-#include <map>
+#include <assert.h>
+#include <SDL.h>
 
-#include "video/surface.hpp"
 #include "math/vector.hpp"
+#include "math/rect.hpp"
 #include "sprite_data.hpp"
+#include "video/color.hpp"
+#include "video/drawing_context.hpp"
+
+class Surface;
+class DrawingContext;
+class Color;
+class Blend;
 
 class Sprite
 {
 public:
-       Sprite(SpriteData& data);
-       Sprite(const Sprite& other);
-       ~Sprite();
-       
-       /** Draw sprite, automatically calculates next frame */
-       void draw(DrawingContext& context, const Vector& pos, int layer);
-
-       void draw_part(DrawingContext& context, const Vector& source,
-           const Vector& size, const Vector& pos, int layer);
-
-       /** Set action (or state) */
-       void set_action(std::string act, int loops = -1);
-
-       /* Stop animation */
-       void stop_animation()
-       { animation_loops = 0; }
-       /** Check if animation is stopped or not */
-       bool check_animation();
-
-       float get_fps() const
-       { return action->fps; }
-       /** Get current action total frames */
-       int get_frames() const
-       { return action->surfaces.size(); }
-       /** Get sprite's name */
-       const std::string& get_name() const
-       { return data.name; }
-       /** Get current action name */
-       const std::string& get_action_name() const
-       { return action->name; }
-
-       int get_width() const;
-       int get_height() const;
-
-       /** Get current frame */
-       int get_frame() const
-       { 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)
-       {
-         assert(frame < action->surfaces.size());
-         return action->surfaces[frame];
-       }    
+  Sprite(SpriteData& data);
+  Sprite(const Sprite& other);
+  ~Sprite();
+
+  /** Draw sprite, automatically calculates next frame */
+  void draw(DrawingContext& context, const Vector& pos, int layer);
+
+  void draw_part(DrawingContext& context, const Vector& source,
+      const Vector& size, const Vector& pos, int layer);
+
+  /** Set action (or state) */
+  void set_action(const std::string& act, int loops = -1);
+
+  /** Set number of animation cycles until animation stops */
+  void set_animation_loops(int loops = -1)
+  { animation_loops = loops; }
+
+  /** Set framerate */
+  void set_fps(float new_fps);
+
+  /* Stop animation */
+  void stop_animation()
+  { animation_loops = 0; }
+  /** Check if animation is stopped or not */
+  bool animation_done();
+
+  float get_fps() const
+  { return action->fps; }
+  /** Get current action total frames */
+  int get_frames() const
+  { return action->surfaces.size(); }
+  /** Get sprite's name */
+  const std::string& get_name() const
+  { return data.name; }
+  /** Get current action name */
+  const std::string& get_action() const
+  { return action->name; }
+
+  int get_width() const;
+  int get_height() const;
+
+  /** return x-offset of current action's hitbox, relative to start of image */
+  float get_current_hitbox_x_offset() const;
+  /** return y-offset of current action's hitbox, relative to start of image */
+  float get_current_hitbox_y_offset() const;
+  /** return width of current action's hitbox */
+  float get_current_hitbox_width() const;
+  /** return height of current action's hitbox */
+  float get_current_hitbox_height() const;
+  /** return current action's hitbox, relative to 0,0 */
+  Rect get_current_hitbox() const;
+
+  /** Set the angle of the sprite rotation in degree */
+  void set_angle(float angle);
+
+  /** Get the angle of the sprite rotation in degree */
+  float get_angle() const;
+
+  void set_color(const Color& color);
+
+  Color get_color() const;
+
+  void set_blend(const Blend& blend);
+
+  Blend get_blend() const;
+
+  /** Get current frame */
+  int get_frame() const
+  { return (int)frame; }
+  /** Set current frame */
+  void set_frame(int frame)
+  {
+    this->frame = (float) (frame % get_frames());
+  }
+  Surface* get_frame(unsigned int frame)
+  {
+    assert(frame < action->surfaces.size());
+    return action->surfaces[frame];
+  }
 
 private:
-       void update();
+  void update();
 
-       SpriteData& data;
+  SpriteData& data;
 
-       float frame;
-       int animation_loops;
-       Uint32 last_ticks;
+  float frame;
+  int   animation_loops;
+  float last_ticks;
+  float angle;
+  Color color;
+  Blend blend;
 
-       SpriteData::Action* action;
+  SpriteData::Action* action;
 };
 
 #endif
-