- sounds are on both channels

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

diff --git a/src/sprite/sprite.hpp b/src/sprite/sprite.hpp
index cf5e603..79d12ae 100644 (file)
--- a/src/sprite/sprite.hpp
+++ b/src/sprite/sprite.hpp
@@ -1,59 +1,59 @@
-//  $Id$
-// 
 //  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
-//  as published by the Free Software Foundation; either version 2
-//  of the License, or (at your option) any later version.
+//  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, write to the Free Software
-//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
-#ifndef SUPERTUX_SPRITE_H
-#define SUPERTUX_SPRITE_H
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#include <string>
-#include <assert.h>
-#include <SDL.h>
+#ifndef HEADER_SUPERTUX_SPRITE_SPRITE_HPP
+#define HEADER_SUPERTUX_SPRITE_SPRITE_HPP
 
-#include "video/surface.hpp"
-#include "math/vector.hpp"
-#include "sprite_data.hpp"
+#include "sprite/sprite_data.hpp"
+#include "sprite/sprite_ptr.hpp"
+#include "video/drawing_context.hpp"
 
+class Surface;
 class DrawingContext;
+class Blend;
 
 class Sprite
 {
 public:
   Sprite(SpriteData& data);
-  Sprite(const Sprite& other);
   ~Sprite();
 
+  SpritePtr clone() const;
+
   /** 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);
+                 const Vector& size, const Vector& pos, int layer);
 
   /** Set action (or state) */
-  void set_action(const std::string& act, int loops = -1);
+  void set_action(const std::string& name, int loops = -1);
 
-  /** Set framerate */
-  void set_fps(float new_fps);
+  /** Set action (or state), but keep current frame number, loop counter, etc. */
+  void set_action_continued(const std::string& name);
+
+  /** Set number of animation cycles until animation stops */
+  void set_animation_loops(int loops = -1)
+  { animation_loops = loops; }
 
   /* Stop animation */
   void stop_animation()
   { animation_loops = 0; }
   /** Check if animation is stopped or not */
-  bool check_animation();
+  bool animation_done();
 
   float get_fps() const
   { return action->fps; }
@@ -64,23 +64,50 @@ public:
   const std::string& get_name() const
   { return data.name; }
   /** Get current action name */
-  const std::string& get_action_name() const
+  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 */
+  Rectf 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_)
-  { if(frame_ > get_frames()) frame = 0; else frame = frame_; }
-  Surface* get_frame(unsigned int frame)
   {
-    assert(frame < action->surfaces.size());
-    return action->surfaces[frame];
-  }    
+    this->frame = (float) (frame_ % get_frames());
+  }
+  SurfacePtr get_frame(unsigned int frame_)
+  {
+    assert(frame_ < action->surfaces.size());
+    return action->surfaces[frame_];
+  }
 
 private:
   void update();
@@ -88,11 +115,19 @@ private:
   SpriteData& data;
 
   float frame;
-  int animation_loops;
-  Uint32 last_ticks;
+  int   animation_loops;
+  float last_ticks;
+  float angle;
+  Color color;
+  Blend blend;
+
+  const SpriteData::Action* action;
 
-  SpriteData::Action* action;
+private:
+  Sprite(const Sprite& other);
+  Sprite& operator=(const Sprite&);
 };
 
 #endif
 
+/* EOF */