From abede3a0c94a057bc70305a1a858363a2a686f7e Mon Sep 17 00:00:00 2001
From: Daniel Karbach <daniel.karbach@localhorst.tv>
Date: Sun, 12 Aug 2012 18:07:07 +0200
Subject: [PATCH] added offsetabiliy to animations

---
 src/graphics/Animation.h | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/graphics/Animation.h b/src/graphics/Animation.h
index 55a16d9..0f33541 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:
@@ -42,8 +42,14 @@ public:
 	bool Running() const {
 		return timer.Running() && (repeat || timer.Iteration() < NumFrames());
 	}
+
+	void SetColOffset(int offset) { colOffset = offset; }
+	int ColOffset() const { return colOffset; }
+	void SetRowOffset(int offset) { rowOffset = offset; }
+	int RowOffset() const { return rowOffset; }
+
 	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);
@@ -68,6 +74,8 @@ private:
 	const Sprite *sprite;
 	app::Timer<Uint32> timer;
 	int frameTime;
+	int colOffset;
+	int rowOffset;
 	bool repeat;
 
 };
-- 
2.39.2