X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fobject%2Fcamera.hpp;h=061fe4d1b26a87313b1cdc8788f9042b75d229dc;hb=7e15c4f871809033278711a6e9327616da00c4c9;hp=8a897a572aea05839e13ac1b003f5f6ab91bd257;hpb=4653967c2e0451fa8b73232fe2ce78057efcf63d;p=supertux.git

diff --git a/src/object/camera.hpp b/src/object/camera.hpp
index 8a897a572..061fe4d1b 100644
--- a/src/object/camera.hpp
+++ b/src/object/camera.hpp
@@ -50,7 +50,7 @@ public:
   /// write camera mode to a lisp file
   virtual void write(lisp::Writer& writer);
 
-  /// reset camera postion
+  /// reset camera position
   void reset(const Vector& tuxpos);
 
   /** return camera position */
@@ -86,6 +86,11 @@ public:
   };
   CameraMode mode;
 
+  /**
+   * get the coordinates of the point directly in the center of this camera
+   */
+  Vector get_center() const;
+
 private:
   void update_scroll_normal(float elapsed_time);
   void update_scroll_autoscroll(float elapsed_time);
@@ -94,7 +99,7 @@ private:
   void shake();
 
   /**
-   * The camera basically provides lookeahead on the left or right side
+   * The camera basically provides lookahead on the left or right side
    * or is undecided.
    */
   enum LookaheadMode {
@@ -108,6 +113,9 @@ private:
   // normal mode
   LookaheadMode lookahead_mode;
   float changetime;
+  Vector lookahead_pos;
+  Vector peek_pos;
+  Vector cached_translation;
 
   // autoscroll mode
   std::auto_ptr<Path> autoscroll_path;