X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fgraphics%2FAnimation.h;h=6af75d0a64639ae129a803b96f4c5249c4c7afea;hb=00b557a47e47d9410730d47d436f6158a3fb79f5;hp=55a16d99034fb70a30323ed6506514c67cebdfe0;hpb=ebeefe8b81fbb2e69939d67972453c01b023ec22;p=l2e.git

diff --git a/src/graphics/Animation.h b/src/graphics/Animation.h
index 55a16d9..6af75d0 100644
--- a/src/graphics/Animation.h
+++ b/src/graphics/Animation.h
@@ -24,9 +24,9 @@ class Animation {
 
 public:
 	Animation()
-	: sprite(0), frameTime(0), repeat(false) { }
+	: sprite(0), frameTime(0), colOffset(0), rowOffset(0), repeat(false) { }
 	Animation(const Sprite *sprite, int frameTime, bool repeat = false)
-	: sprite(sprite), frameTime(frameTime), repeat(repeat) { }
+	: sprite(sprite), frameTime(frameTime), colOffset(0), rowOffset(0), repeat(repeat) { }
 	virtual ~Animation() { };
 
 public:
@@ -39,11 +39,31 @@ public:
 	void Stop() {
 		timer = app::Timer<Uint32>();
 	}
+	bool Started() const {
+		return timer.Started();
+	}
 	bool Running() const {
 		return timer.Running() && (repeat || timer.Iteration() < NumFrames());
 	}
+	bool Finished() const {
+		return Started() && !Running();
+	}
+	bool JustFinished() const {
+		return timer.JustHit() && timer.Iteration() == NumFrames();
+	}
+
+	const app::Timer<Uint32> &GetTimer() { return timer; }
+
+	void SetColOffset(int offset) { colOffset = offset; }
+	int ColOffset() const { return colOffset; }
+	void SetRowOffset(int offset) { rowOffset = offset; }
+	int RowOffset() const { return rowOffset; }
+
+	const Sprite *GetSprite() const { return sprite; }
+	void ChangeSprite(const Sprite *s) { sprite = s; }
+
 	virtual void Draw(SDL_Surface *dest, geometry::Point<int> position) const {
-		sprite->Draw(dest, position, Col(), Row());
+		sprite->Draw(dest, position, Col() + ColOffset(), Row() + RowOffset());
 	}
 	void DrawTopRight(SDL_Surface *dest, geometry::Point<int> position) const {
 		geometry::Vector<int> offset(-sprite->Width(), 0);
@@ -58,8 +78,9 @@ public:
 		Draw(dest, position + offset);
 	}
 
-protected:
 	int Frame() const { return Running() ? (timer.Iteration() % NumFrames()) : 0; }
+
+protected:
 	virtual int Col() const = 0;
 	virtual int Row() const = 0;
 	virtual int NumFrames() const = 0;
@@ -68,6 +89,8 @@ private:
 	const Sprite *sprite;
 	app::Timer<Uint32> timer;
 	int frameTime;
+	int colOffset;
+	int rowOffset;
 	bool repeat;
 
 };