From 82598dbaac1bc99a0a4f99833b68915ffbec0495 Mon Sep 17 00:00:00 2001
From: Ekaitz Zarraga <ekaitz@elenq.tech>
Date: Thu, 17 Nov 2022 16:59:15 +0100
Subject: Simplify animations

---
 src/graphics/animation.h | 70 +++++++++++++-----------------------------------
 1 file changed, 18 insertions(+), 52 deletions(-)

(limited to 'src/graphics/animation.h')

diff --git a/src/graphics/animation.h b/src/graphics/animation.h
index 583da8a..04bf9ff 100644
--- a/src/graphics/animation.h
+++ b/src/graphics/animation.h
@@ -2,65 +2,31 @@
 #define GRAPHICS_ANIMATION_H
 
 #include <SFML/Graphics.hpp>
+#include <cstddef>
 
 namespace Graphics{
 
-    class Animation{
+    class Animation : public sf::Drawable, sf::Transformable{
         protected:
-            int i_;
-            int count_;
-            int row_;
-            int lastTime_;
-            int switchTime_;
-            unsigned int w_, h_;
-            sf::IntRect rect_;
-            sf::Texture texture_;
-            bool ticked(int deltaTime);
-        public:
-            Animation();
-            ~Animation();
-            Animation(const sf::Texture& texture, int count, int switchTime,
-                    int height, int width, int row);
-            virtual sf::IntRect& next(int deltaTime);
-            virtual void reset();
-            virtual bool finished();
-            static sf::Sprite& flip(sf::Sprite &sprite){
-                sf::IntRect frame = sprite.getTextureRect();
-                frame.left += frame.width;
-                frame.width *= -1;
-                sprite.setTextureRect(frame);
-                return sprite;
-            };
-    };
+            sf::Sprite sprite_;
+            sf::Vector2i frameSize_;
+            std::size_t numFrames_;
+            std::size_t currentFrame_;
+            std::size_t row_;
+            sf::Time duration_;
+            sf::Time elapsedTime_;
+            bool repeat_;
 
-    class OneShotAnimation : public Animation {
         public:
-            using Animation::Animation;
-            virtual sf::IntRect& next(int deltaTime) override;
-            bool finished() override;
-    };
-
-    class BouncingAnimation : public Animation{
-        private:
-            bool up_;
-        public:
-            using Animation::Animation;
-            ~BouncingAnimation();
-            virtual sf::IntRect& next(int deltaTime) override;
+            Animation();
+            Animation(const sf::Texture& texture, std::size_t count,
+                    sf::Time duration, bool repeat = false);
+            void update(sf::Time deltaTime);
+            void draw(sf::RenderTarget& target, sf::RenderStates states)
+                const override;
+            void reset();
+            bool finished() const;
     };
 
-    template <class T>
-    class FlippedAnimation : public T{
-        static_assert(std::is_base_of<Animation, T>::value,
-                "Base class of FlippedAnimation is not an Animation");
-        public:
-            using T::T;
-            sf::IntRect& next(int deltaTime) override{
-                T::next(deltaTime);
-                T::rect_.left = (T::i_ + 1) * T::w_;
-                T::rect_.width = -T::w_;
-                return T::rect_;
-        }
-    };
 }
 #endif // GRAPHICS_ANIMATION_H
-- 
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