From: Daniel Karbach <daniel.karbach@localhorst.tv>
Date: Mon, 20 Aug 2012 21:49:19 +0000 (+0200)
Subject: yet more stuff for AnimationRunner
X-Git-Url: https://git.localhorst.tv/?a=commitdiff_plain;h=7d27966b2b6fa73c8491130c65cf03929c225960;p=l2e.git

yet more stuff for AnimationRunner
---

diff --git a/src/graphics/Animation.h b/src/graphics/Animation.h
index 97230f5..0baba35 100644
--- a/src/graphics/Animation.h
+++ b/src/graphics/Animation.h
@@ -32,7 +32,6 @@ public:
 public:
 
 	const Sprite *GetSprite() const { return sprite; }
-	void ChangeSprite(const Sprite *s) { sprite = s; }
 	int FrameTime() const { return frameTime; }
 	bool Repeat() const { return repeat; }
 
@@ -54,7 +53,7 @@ class AnimationRunner {
 
 public:
 	explicit AnimationRunner(const Animation *a = 0, int colOffset = 0, int rowOffset = 0)
-	: animation(a), colOffset(colOffset), rowOffset(rowOffset) { }
+	: animation(a), sprite(a ? a->GetSprite() : 0), colOffset(colOffset), rowOffset(rowOffset) { }
 
 public:
 	bool Valid() const { return animation; }
@@ -89,19 +88,22 @@ public:
 	void SetRowOffset(int offset) { rowOffset = offset; }
 	int RowOffset() const { return rowOffset; }
 
+	void ChangeSprite(const Sprite *s) { sprite = s; }
+	const Sprite *GetSprite() const { return sprite; }
+
 	void Draw(SDL_Surface *dest, geometry::Point<int> position) const {
-		animation->GetSprite()->Draw(dest, position + animation->Offset(Frame()), animation->Col(Frame()) + ColOffset(), animation->Row(Frame()) + RowOffset());
+		sprite->Draw(dest, position + animation->Offset(Frame()), animation->Col(Frame()) + ColOffset(), animation->Row(Frame()) + RowOffset());
 	}
 	void DrawTopRight(SDL_Surface *dest, geometry::Point<int> position) const {
-		geometry::Vector<int> offset(-animation->GetSprite()->Width(), 0);
+		geometry::Vector<int> offset(-sprite->Width(), 0);
 		Draw(dest, position + offset);
 	}
 	void DrawCenter(SDL_Surface *dest, geometry::Point<int> position) const {
-		geometry::Vector<int> offset(-animation->GetSprite()->Width() / 2, -animation->GetSprite()->Height() / 2);
+		geometry::Vector<int> offset(-sprite->Width() / 2, -sprite->Height() / 2);
 		Draw(dest, position + offset);
 	}
 	void DrawCenterBottom(SDL_Surface *dest, geometry::Point<int> position) const {
-		geometry::Vector<int> offset(-animation->GetSprite()->Width() / 2, -animation->GetSprite()->Height());
+		geometry::Vector<int> offset(-sprite->Width() / 2, -sprite->Height());
 		Draw(dest, position + offset);
 	}
 
@@ -109,6 +111,7 @@ public:
 
 private:
 	const Animation *animation;
+	const graphics::Sprite *sprite;
 	app::Timer<Uint32> timer;
 	int colOffset;
 	int rowOffset;